├── .gitignore
├── images
    ├── google.png
    ├── facebook.png
    ├── general.png
    ├── menu_icon.png
    ├── settings.png
    ├── twitter.png
    ├── waiting.gif
    ├── wordpress.png
    ├── information.png
    ├── ppv-sprite01.png
    └── transactions.png
├── css
    ├── ppw-sprite01.png
    ├── tinymce-dashicon.css
    ├── colorpicker.css
    └── front.css
├── tinymce
    ├── langs
    │   ├── en_dlg.js
    │   └── langs.php
    ├── payperview.png
    └── editor_plugin.js
├── .gitmodules
├── uninstall.php
├── js
    ├── jquery.cookie-min.js
    ├── ppw-api.js
    └── colorpicker.js
├── includes
    ├── twitteroauth
    │   ├── LICENSE
    │   ├── twitteroauth.php
    │   └── OAuth.php
    ├── class_wd_help_tooltips.php
    └── paypal-express.php
├── changelog.txt
├── README.md
└── languages
    └── ppw.pot


/.gitignore:
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1 | .idea
2 | .Ds_Store


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/images/google.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/google.png


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/css/ppw-sprite01.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/css/ppw-sprite01.png


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/images/facebook.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/facebook.png


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/images/general.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/general.png


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/images/menu_icon.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/menu_icon.png


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/images/settings.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/settings.png


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/images/twitter.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/twitter.png


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/images/waiting.gif:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/waiting.gif


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/images/wordpress.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/wordpress.png


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/tinymce/langs/en_dlg.js:
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1 | tinyMCE.addI18n("en.payperview", {
2 | 	title: "Pay Per View"
3 | });


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/images/information.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/information.png


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/tinymce/payperview.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/tinymce/payperview.png


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/images/ppv-sprite01.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/ppv-sprite01.png


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/images/transactions.png:
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https://raw.githubusercontent.com/wpmudev/pay-per-view/master/images/transactions.png


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/.gitmodules:
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1 | [submodule "dash-notice"]
2 | 	path = dash-notice
3 | 	url = git@bitbucket.org:incsub/wpmudev-dashboard-notification.git
4 | 


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/css/tinymce-dashicon.css:
--------------------------------------------------------------------------------
 1 | i.mce-i-icon {
 2 |     font: 400 20px/1 dashicons;
 3 |     padding: 0;
 4 |     vertical-align: top;
 5 |     speak: none;
 6 |     -webkit-font-smoothing: antialiased;
 7 |     -moz-osx-font-smoothing: grayscale;
 8 |     margin-left: -2px;
 9 |     padding-right: 2px
10 | }


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/tinymce/langs/langs.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | /**
 3 |  * Dynamically generate the TinyMCE localization file if it doesn't already exist
 4 |  */
 5 | $lang_file = dirname(__FILE__) . '/' . $mce_locale . '_dlg.js';
 6 | 
 7 | if ( is_file($lang_file) && is_readable($lang_file) ) {
 8 | 	$strings = get_file_contents($lang_file);
 9 | } else {
10 | 	$strings = get_file_contents(dirname(__FILE__) . '/en_dlg.js');
11 | 	$strings = preg_replace( '/([\'"])en\./', '$1'.$mce_locale.'.', $strings, 1 );				 			 			 		 
12 | }


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/uninstall.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | // If uninstall not called from WordPress exit.
 4 | if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
 5 | 	exit();
 6 | }
 7 | 
 8 | /**
 9 |  *    Uninstalls plugin (deletes options, metas and removes database table)
10 |  */
11 | function ppw_uninstall() {
12 | 	delete_option( 'ppw_options' );
13 | 
14 | 	global $wpdb;
15 | 	$table = $wpdb->prefix . "pay_per_view";
16 | 
17 | 	if ( $wpdb->get_var( "SHOW TABLES LIKE '" . $table . "'" ) == $table ) {
18 | 		$wpdb->query( "DROP TABLE " . $table );
19 | 	}
20 | 
21 | 	$wpdb->query( "DELETE FROM " . $wpdb->usermeta . " WHERE meta_key='ppw_subscribe' OR meta_key='ppw_recurring' OR meta_key='ppw_days' " );
22 | 	$wpdb->query( "DELETE FROM " . $wpdb->postmeta . " WHERE meta_key='ppw_method' OR meta_key='ppw_enable' OR meta_key='ppw_excerpt' OR meta_key='ppw_price' " );
23 | }
24 | ppw_uninstall();


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/js/jquery.cookie-min.js:
--------------------------------------------------------------------------------
1 | jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options.expires=-1;}
2 | var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000));}else{date=options.expires;}
3 | expires='; expires='+date.toUTCString();}
4 | var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}
5 | return cookieValue;}};


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/includes/twitteroauth/LICENSE:
--------------------------------------------------------------------------------
 1 | Copyright (c) 2009 Abraham Williams - http://abrah.am - abraham@poseurte.ch
 2 |  
 3 | Permission is hereby granted, free of charge, to any person
 4 | obtaining a copy of this software and associated documentation
 5 | files (the "Software"), to deal in the Software without
 6 | restriction, including without limitation the rights to use,
 7 | copy, modify, merge, publish, distribute, sublicense, and/or sell
 8 | copies of the Software, and to permit persons to whom the
 9 | Software is furnished to do so, subject to the following
10 | conditions:
11 |  
12 | The above copyright notice and this permission notice shall be
13 | included in all copies or substantial portions of the Software.
14 |  
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
17 | OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
19 | HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20 | WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 | FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 | OTHER DEALINGS IN THE SOFTWARE.
23 | 


--------------------------------------------------------------------------------
/tinymce/editor_plugin.js:
--------------------------------------------------------------------------------
 1 | (function () {
 2 |     // Load plugin specific language pack
 3 |     tinymce.PluginManager.requireLangPack('payperview');
 4 | 
 5 |     tinymce.create('tinymce.plugins.PayPerViewPlugin', {
 6 |         /**
 7 |          * Initializes the plugin, this will be executed after the plugin has been created.
 8 |          * This call is done before the editor instance has finished it's initialization so use the onInit event
 9 |          * of the editor instance to intercept that event.
10 |          *
11 |          * @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
12 |          * @param {string} url Absolute URL to where the plugin is located.
13 |          */
14 |         init: function (ed, url) {
15 |             if ('undefined' == typeof tinymce.plugins.dom) {
16 |                 tinymce.plugins.dom = tinymce.dom;
17 |             }
18 |             if ('undefined' == typeof tinymce.plugins.util) {
19 |                 tinymce.plugins.util = tinymce.util;
20 |             }
21 |             // Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('mceChat');
22 |             ed.addCommand('mcePayPerView', function () {
23 |                 ed.windowManager.open({
24 |                     file: url + "../../../../../wp-admin/admin-ajax.php?action=ppwTinymceOptions",
25 |                     width: 480,
26 |                     height: 130,
27 |                     inline: 1
28 |                 }, {
29 |                     plugin_url: url // Plugin absolute URL
30 |                 });
31 |             });
32 | 
33 |             // Register button
34 |             ed.addButton('payperview', {
35 |                 title: ed.getLang('payperview.title'),
36 |                 cmd: 'mcePayPerView',
37 |                 icon: 'icon dashicons-tickets-alt'
38 |             });
39 | 
40 |             // Add a node change handler, selects the button in the UI when a image is selected
41 |             ed.onNodeChange.add(function (ed, cm, n) {
42 |                 cm.setActive('payperview', n.nodeName == 'IMG');
43 |             });
44 |         },
45 | 
46 |         /**
47 |          * Creates control instances based in the incomming name. This method is normally not
48 |          * needed since the addButton method of the tinymce.Editor class is a more easy way of adding buttons
49 |          * but you sometimes need to create more complex controls like listboxes, split buttons etc then this
50 |          * method can be used to create those.
51 |          *
52 |          * @param {String} n Name of the control to create.
53 |          * @param {tinymce.ControlManager} cm Control manager to use inorder to create new control.
54 |          * @return {tinymce.ui.Control} New control instance or null if no control was created.
55 |          */
56 |         createControl: function (n, cm) {
57 |             return null;
58 |         },
59 | 
60 |         /**
61 |          * Returns information about the plugin as a name/value array.
62 |          * The current keys are longname, author, authorurl, infourl and version.
63 |          *
64 |          * @return {Object} Name/value array containing information about the plugin.
65 |          */
66 |         getInfo: function () {
67 |             return {
68 |                 longname: 'Pay Per View',
69 |                 author: 'Hakan Evin',
70 |                 authorurl: 'http://premium.wpmudev.org',
71 |                 infourl: 'http://premium.wpmudev.org/project/pay-per-view',
72 |                 version: "1.0"
73 |             };
74 |         }
75 |     });
76 | 
77 |     // Register plugin
78 |     tinymce.PluginManager.add('payperview', tinymce.plugins.PayPerViewPlugin);
79 | })();
80 | 


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/changelog.txt:
--------------------------------------------------------------------------------
  1 | ==Pay per View==
  2 | 
  3 | 1.4.7 - 2018-07-16 - Umesh Kumar
  4 | 
  5 | * Fixed:
  6 |     - Extended Cookie validity time not considered while showing hidden content
  7 |     - Create table on subsites as well
  8 | 
  9 | 1.4.6 - 2017-08-30 - Umesh Kumar
 10 | 
 11 | * Fixed:
 12 |     Facebook Login not working
 13 |     Paypal Payment not working
 14 | 
 15 | 1.4.5 - 2017-08-02 - Umesh Kumar
 16 | ----------------------------------------------------------------------
 17 | 
 18 | - Fixed: WordPress 4.8 compatibility
 19 | 
 20 | 1.4.4 - 2015-06-15 - Umesh Kumar
 21 | ----------------------------------------------------------------------
 22 | - Fixed: Facebook login issue
 23 | 
 24 | 1.4.3 - 2015-06-15 - Umesh Kumar
 25 | ----------------------------------------------------------------------
 26 | - Fixed: Facebook login
 27 | 
 28 | 1.4.2 - 2015-06-15 - Umesh Kumar
 29 | ----------------------------------------------------------------------
 30 | 
 31 | - New:     Integrated PDT (Payment Data Transfer) which allows instant payment notification for periodic pass
 32 | - Fixed:   Show social login, only if API settings are available
 33 | - Fixed:   User Profile : Expire field not working
 34 | - Updated: Google OAuth integrated
 35 | - Updated: Social Login - Enable selected login out of Facebook, Twitter, Google
 36 | 
 37 | V1.4.1.9:
 38 | - Add day, month, year choices to Daily Pass. Changed name to Period Pass
 39 | - Add day, month, year choices to Subscriptions.
 40 | 
 41 | V1.4.1.8:
 42 | - Record user id if logged in for one time payments.
 43 | - Added new WPMUDEV dashboard.
 44 | 
 45 | V1.4.1.7:
 46 | - Added Registration link for Wordpress login
 47 | - Fixed problems with Twitter API 1.1 changes.
 48 | - New version of twitteroauth library
 49 | 
 50 | V1.4.1.6:
 51 | - For subscriptions the Wordpress login is always enabled now even if API is unchecked.
 52 | 
 53 | 
 54 | V1.4.1.5:
 55 | - Damaged zip in 1.4.1.4
 56 | 
 57 | V1.4.1.4:
 58 | - Redirect for protected area was going to the page id instead of the permalink.
 59 | 
 60 | V1.4.1.3:
 61 | - Fixed confirm button double press problem. Missing exit on wp_redirect.
 62 | 
 63 | V1.4.1.2:
 64 | - Added proper escaping to SQL
 65 | - Broke out ChangeLog.txt
 66 | - Standardized language file
 67 | 
 68 | V1.4.1.1:
 69 | - Transaction date fixed
 70 | - Long post titles are not creating 10001 PayPal error now
 71 | 
 72 | V1.4.1:
 73 | - New admin warning if default permalink structure is used
 74 | - In automatic mode, pending transactions are also accepted now. In this case admin is noticed with an email
 75 | - Fixed an issue when cookie validity time is set as zero
 76 | - Translation base file is now presented as ppw.pot
 77 | 
 78 | V1.4.0:
 79 | - New template function to be used for html codes, e.g. a video embed code
 80 | - More php notices fixed
 81 | - ajaxurl is now called at the correct location
 82 | - Customization Instructions has been moved to its submenu page
 83 | 
 84 | V1.3.0:
 85 | - Cookie validity time is now adjustable
 86 | - Display on home page with multiple posts behaviour changed
 87 | - Possibility to have a custom css file outside the plugin directory added
 88 | - Several php notices fixed
 89 | - Broken tags in Automatic method are now automatically repaired
 90 | - Now css and js files are only loaded to the related pages
 91 | - Amount to be paid for One Time View is now visible on PayPal website
 92 | - Google+ login added
 93 | 
 94 | V1.2.1:
 95 | - Fixed issue in Paypal Express when a non USD currency is selected
 96 | 
 97 | V1.2.0:
 98 | - Added support for custom post types
 99 | - Removed line feeds that cause problems in poedit translation
100 | 
101 | V1.1.0:
102 | - Fixed a bug in DELETE mysql command
103 | - Fixed a bug when pages/posts are globally disabled and individually enabled
104 | - Included admin_notices method to warn admin when API login is not set
105 | 
106 | V1.0.0:
107 | - Initial release
108 | 


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/css/colorpicker.css:
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  1 | .colorpicker {
  2 | 	width: 356px;
  3 | 	height: 176px;
  4 | 	overflow: hidden;
  5 | 	position: absolute;
  6 | 	background: url(../images/colorpicker_background.png);
  7 | 	font-family: Arial, Helvetica, sans-serif;
  8 | 	display: none;
  9 | }
 10 | .colorpicker_color {
 11 | 	width: 150px;
 12 | 	height: 150px;
 13 | 	left: 14px;
 14 | 	top: 13px;
 15 | 	position: absolute;
 16 | 	background: #f00;
 17 | 	overflow: hidden;
 18 | 	cursor: crosshair;
 19 | }
 20 | .colorpicker_color div {
 21 | 	position: absolute;
 22 | 	top: 0;
 23 | 	left: 0;
 24 | 	width: 150px;
 25 | 	height: 150px;
 26 | 	background: url(../images/colorpicker_overlay.png);
 27 | }
 28 | .colorpicker_color div div {
 29 | 	position: absolute;
 30 | 	top: 0;
 31 | 	left: 0;
 32 | 	width: 11px;
 33 | 	height: 11px;
 34 | 	overflow: hidden;
 35 | 	background: url(../images/colorpicker_select.gif);
 36 | 	margin: -5px 0 0 -5px;
 37 | }
 38 | .colorpicker_hue {
 39 | 	position: absolute;
 40 | 	top: 13px;
 41 | 	left: 171px;
 42 | 	width: 35px;
 43 | 	height: 150px;
 44 | 	cursor: n-resize;
 45 | }
 46 | .colorpicker_hue div {
 47 | 	position: absolute;
 48 | 	width: 35px;
 49 | 	height: 9px;
 50 | 	overflow: hidden;
 51 | 	background: url(../images/colorpicker_indic.gif) left top;
 52 | 	margin: -4px 0 0 0;
 53 | 	left: 0px;
 54 | }
 55 | .colorpicker_new_color {
 56 | 	position: absolute;
 57 | 	width: 60px;
 58 | 	height: 30px;
 59 | 	left: 213px;
 60 | 	top: 13px;
 61 | 	background: #f00;
 62 | }
 63 | .colorpicker_current_color {
 64 | 	position: absolute;
 65 | 	width: 60px;
 66 | 	height: 30px;
 67 | 	left: 283px;
 68 | 	top: 13px;
 69 | 	background: #f00;
 70 | }
 71 | .colorpicker input {
 72 | 	background-color: transparent;
 73 | 	border: 1px solid transparent;
 74 | 	position: absolute;
 75 | 	font-size: 10px;
 76 | 	font-family: Arial, Helvetica, sans-serif;
 77 | 	color: #898989;
 78 | 	top: 4px;
 79 | 	right: 11px;
 80 | 	text-align: right;
 81 | 	margin: 0;
 82 | 	padding: 0;
 83 | 	height: 11px;
 84 | }
 85 | .colorpicker_hex {
 86 | 	position: absolute;
 87 | 	width: 72px;
 88 | 	height: 22px;
 89 | 	background: url(../images/colorpicker_hex.png) top;
 90 | 	left: 212px;
 91 | 	top: 142px;
 92 | }
 93 | .colorpicker_hex input {
 94 | 	right: 6px;
 95 | }
 96 | .colorpicker_field {
 97 | 	height: 22px;
 98 | 	width: 62px;
 99 | 	background-position: top;
100 | 	position: absolute;
101 | }
102 | .colorpicker_field span {
103 | 	position: absolute;
104 | 	width: 12px;
105 | 	height: 22px;
106 | 	overflow: hidden;
107 | 	top: 0;
108 | 	right: 0;
109 | 	cursor: n-resize;
110 | }
111 | .colorpicker_rgb_r {
112 | 	background-image: url(../images/colorpicker_rgb_r.png);
113 | 	top: 52px;
114 | 	left: 212px;
115 | }
116 | .colorpicker_rgb_g {
117 | 	background-image: url(../images/colorpicker_rgb_g.png);
118 | 	top: 82px;
119 | 	left: 212px;
120 | }
121 | .colorpicker_rgb_b {
122 | 	background-image: url(../images/colorpicker_rgb_b.png);
123 | 	top: 112px;
124 | 	left: 212px;
125 | }
126 | .colorpicker_hsb_h {
127 | 	background-image: url(../images/colorpicker_hsb_h.png);
128 | 	top: 52px;
129 | 	left: 282px;
130 | }
131 | .colorpicker_hsb_s {
132 | 	background-image: url(../images/colorpicker_hsb_s.png);
133 | 	top: 82px;
134 | 	left: 282px;
135 | }
136 | .colorpicker_hsb_b {
137 | 	background-image: url(../images/colorpicker_hsb_b.png);
138 | 	top: 112px;
139 | 	left: 282px;
140 | }
141 | .colorpicker_submit {
142 | 	position: absolute;
143 | 	width: 22px;
144 | 	height: 22px;
145 | 	background: url(../images/colorpicker_submit.png) top;
146 | 	left: 322px;
147 | 	top: 142px;
148 | 	overflow: hidden;
149 | }
150 | .colorpicker_focus {
151 | 	background-position: center;
152 | }
153 | .colorpicker_hex.colorpicker_focus {
154 | 	background-position: bottom;
155 | }
156 | .colorpicker_submit.colorpicker_focus {
157 | 	background-position: bottom;
158 | }
159 | .colorpicker_slider {
160 | 	background-position: bottom;
161 | }
162 | 


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/README.md:
--------------------------------------------------------------------------------
 1 | # Pay Per View
 2 | 
 3 | **INACTIVE NOTICE: This plugin is unsupported by WPMUDEV, we've published it here for those technical types who might want to fork and maintain it for their needs.**
 4 | 
 5 | ## Translations
 6 | 
 7 | Translation files can be found at https://github.com/wpmudev/translations
 8 | 
 9 | ## Pay Per View lets you sell your digital content with one-time, per-post, pay-period and subscription payment options.
10 | 
11 | Monetize your content with one of the simplest tools for selling news, articles, tutorials, videos, audio clips, ebooks and anything else you can dream up.  
12 | 
13 | ![Style to fit your theme.](https://premium.wpmudev.org/wp-content/uploads/2012/03/PPV-Video-735x470.jpg)
14 | 
15 |  Style to fit your theme.
16 | 
17 | ### Link and Go
18 | 
19 | Pay Per View automatically adjusts to fit your theme, offers a single configuration page for fast setup and can be custom styled for complete integration. Just link your PayPal account and you're ready to start charging users for access. 
20 | 
21 | ### Setup Couldn't be Easier
22 | 
23 | Sell digital content without having to set up a shopping cart or membership site. Simply install and activate Pay Per View and a shortcode generator will appear in the Visual Editor for your pages and posts.  
24 | 
25 | ![Register and login with popular social media credentials.](https://premium.wpmudev.org/wp-content/uploads/2012/03/PPV-login-buttons-735x470.jpg)
26 | 
27 |  Register and login with popular social media credentials.
28 | 
29 | ### Use Social Login
30 | 
31 | Make it easy for users to register by allowing them to signup using their favorite social network credentials. Add one-click signup with Facebook, Twitter, Google and WordPress.com credentials. 
32 | 
33 | ## Usage
34 | 
35 | ### To Get Started
36 | 
37 | Start by reading [Installing plugins](../wpmu-manual/installing-regular-plugins-on-wpmu/) section in our comprehensive [WordPress and WordPress Multisite Manual](https://premium.wpmudev.org/manuals/) if you are new to WordPress.
38 | 
39 | ### Configuring the Settings
40 | 
41 | Once installed and activated, you'll see a new menu item in your WordPress Dashboard: **Pay Per View** 
42 | 
43 | ![PayPerView Dash](https://premium.wpmudev.org/wp-content/uploads/2012/03/PayPerView-Dash.png)
44 | 
45 | 
46 |  After clicking **‘****Pay Per View**’**** go to the **‘General Settings’** to get your Plugin set up. 
47 | 
48 | ![PPV Settings](https://premium.wpmudev.org/wp-content/uploads/2012/03/PPV-Settings.png)
49 | 
50 | 
51 |  6\. Once you’ve completed your General Settings (which should be straight forward), you can move on to create your first post, using the Pay Per View Plugin functionality. When creating a new post or page, there will be a new tool in your editor: The Pay Per View Selection Tool 
52 | 
53 | ![PPV Editor button](https://premium.wpmudev.org/wp-content/uploads/2012/03/PPV-Editor-button.png)
54 | 
55 | 
56 |  This button is for adding Pay Per View protection to the current selected content. Upon clicking, there will be a Pay Per View pop up window that will allow you to set a brief description of the selected content, and set your price as well. 
57 | 
58 | ![PPV Insert](https://premium.wpmudev.org/wp-content/uploads/2012/03/PPV-Insert.png)
59 | 
60 | 
61 |  Pay Per View also has some unique options in the sidebar when creating a new page or post. 
62 | 
63 | ![1\. Enabled 2\. Method 3\. Excerpt length 4\. Price (USD)](https://premium.wpmudev.org/wp-content/uploads/2012/03/PPV-Sidebar-Settings.png)
64 | 
65 | 
66 |  1\. Enabled  
67 | 2\. Method  
68 | 3\. Excerpt length  
69 | 4\. Price (USD)
70 | 
71 |  **1\. Enabled:** Selects if Pay Per View is enabled for this post or not. If 'Follow global setting' is selected, General Setting page selection will be valid. 'Always enabled' and 'Always disabled' selections will enable or disable Pay Per View for this post, respectively, overriding general setting. **2\. Method:** Selects the content protection method for this post. If 'Follow global setting' is selected, method selected in General Settings page will be applied. If you want to override general settings, select one of the other methods. With 'Use Selection Tool' you need to select each content using the icon on the editor tool bar. For other methods refer to the settings page. **3\. Excerpt length:** If you want to override the number of words that will be used as an excerpt for the unprotected content, enter it here. Please note that this value is only used when Automatic Excerpt method is applied to the post. **4\. Price (USD):** If you want to override the default price to reveal this post/page, enter it here. This value is NOT used when Selection Tool method is applied to the post. There we have it! Click **‘Publish’** and view the final result: **Final result when using the WPMU DEV Network Theme** 
72 | 
73 | ![image](https://premium.wpmudev.org/wp-content/uploads/2012/03/Pay-Per-View-Snagit-14.png)
74 | 
75 |  **Final result when using the WordPress Twenty Eleven Theme** 
76 | 
77 | ![image](https://premium.wpmudev.org/wp-content/uploads/2012/03/Pay-Per-View-Snagit-13.png)
78 | 
79 |   
80 | 
81 | #### Using Pay-per-view Directly In Your Templates
82 | 
83 | If you want to protect content that is outside of the post content (in a custom field, for example) then you can use the template function wpmudev_ppw_html. This function replaces the HTML with payment buttons, revealing the content only when payment is confirmed. For example, the following code snippet, when added to a theme template, hides a YouTube video until the $1.50 PPV fee has been paid: Note: The content is always protected regardless of the PPV settings for the page or post. As well as protecting the content using the wpmudev_ppw_html function, you also need to ensure that the PPV stylesheet and javascript files are included in the page.  This can be done as follows:
84 | 
85 | https://gist.github.com/anonymous/7aca988626cd2d1e9323.js
86 | 


--------------------------------------------------------------------------------
/includes/twitteroauth/twitteroauth.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | 
  3 | /*
  4 | * Abraham Williams (abraham@abrah.am) http://abrah.am
  5 | *
  6 | * The first PHP Library to support OAuth for Twitter's REST API.
  7 | */
  8 | 
  9 | /* Load OAuth lib. You can find it at http://oauth.net */
 10 | require_once( 'OAuth.php' );
 11 | 
 12 | /**
 13 |  * Twitter OAuth class
 14 |  */
 15 | class TwitterOAuth {
 16 | 	/* Contains the last HTTP status code returned. */
 17 | 	public $http_code;
 18 | 	/* Contains the last API call. */
 19 | 	public $url;
 20 | 	/* Set up the API root URL. */
 21 | 	public $host = "https://api.twitter.com/1.1/";
 22 | 	/* Set timeout default. */
 23 | 	public $timeout = 30;
 24 | 	/* Set connect timeout. */
 25 | 	public $connecttimeout = 30;
 26 | 	/* Verify SSL Cert. */
 27 | 	public $ssl_verifypeer = false;
 28 | 	/* Respons format. */
 29 | 	public $format = 'json';
 30 | 	/* Decode returned json data. */
 31 | 	public $decode_json = true;
 32 | 	/* Contains the last HTTP headers returned. */
 33 | 	public $http_info;
 34 | 	/* Set the useragnet. */
 35 | 	public $useragent = 'TwitterOAuth v0.2.0-beta2';
 36 | 	/* Immediately retry the API call if the response was not successful. */
 37 | 	//public $retry = TRUE;
 38 | 
 39 | 
 40 | 	/**
 41 | 	 * Set API URLS
 42 | 	 */
 43 | 	function accessTokenURL() {
 44 | 		return 'https://api.twitter.com/oauth/access_token';
 45 | 	}
 46 | 
 47 | 	function authenticateURL() {
 48 | 		return 'https://api.twitter.com/oauth/authenticate';
 49 | 	}
 50 | 
 51 | 	function authorizeURL() {
 52 | 		return 'https://api.twitter.com/oauth/authorize';
 53 | 	}
 54 | 
 55 | 	function requestTokenURL() {
 56 | 		return 'https://api.twitter.com/oauth/request_token';
 57 | 	}
 58 | 
 59 | 	/**
 60 | 	 * Debug helpers
 61 | 	 */
 62 | 	function lastStatusCode() {
 63 | 		return $this->http_status;
 64 | 	}
 65 | 
 66 | 	function lastAPICall() {
 67 | 		return $this->last_api_call;
 68 | 	}
 69 | 
 70 | 	/**
 71 | 	 * construct TwitterOAuth object
 72 | 	 */
 73 | 	function __construct( $consumer_key, $consumer_secret, $oauth_token = null, $oauth_token_secret = null ) {
 74 | 		$this->sha1_method = new OAuthSignatureMethod_HMAC_SHA1();
 75 | 		$this->consumer    = new OAuthConsumer( $consumer_key, $consumer_secret );
 76 | 		if ( ! empty( $oauth_token ) && ! empty( $oauth_token_secret ) ) {
 77 | 			$this->token = new OAuthConsumer( $oauth_token, $oauth_token_secret );
 78 | 		} else {
 79 | 			$this->token = null;
 80 | 		}
 81 | 	}
 82 | 
 83 | 
 84 | 	/**
 85 | 	 * Get a request_token from Twitter
 86 | 	 *
 87 | 	 * @returns a key/value array containing oauth_token and oauth_token_secret
 88 | 	 */
 89 | 	function getRequestToken( $oauth_callback ) {
 90 | 		$parameters                   = array();
 91 | 		$parameters['oauth_callback'] = $oauth_callback;
 92 | 		$request                      = $this->oAuthRequest( $this->requestTokenURL(), 'GET', $parameters );
 93 | 		$token                        = OAuthUtil::parse_parameters( $request );
 94 | 		$this->token                  = new OAuthConsumer( $token['oauth_token'], $token['oauth_token_secret'] );
 95 | 
 96 | 		return $token;
 97 | 	}
 98 | 
 99 | 	/**
100 | 	 * Get the authorize URL
101 | 	 *
102 | 	 * @returns a string
103 | 	 */
104 | 	function getAuthorizeURL( $token, $sign_in_with_twitter = true ) {
105 | 		if ( is_array( $token ) ) {
106 | 			$token = $token['oauth_token'];
107 | 		}
108 | 		if ( empty( $sign_in_with_twitter ) ) {
109 | 			return $this->authorizeURL() . "?oauth_token={$token}";
110 | 		} else {
111 | 			return $this->authenticateURL() . "?oauth_token={$token}";
112 | 		}
113 | 	}
114 | 
115 | 	/**
116 | 	 * Exchange request token and secret for an access token and
117 | 	 * secret, to sign API calls.
118 | 	 *
119 | 	 * @returns array("oauth_token" => "the-access-token",
120 | 	 *                "oauth_token_secret" => "the-access-secret",
121 | 	 *                "user_id" => "9436992",
122 | 	 *                "screen_name" => "abraham")
123 | 	 */
124 | 	function getAccessToken( $oauth_verifier ) {
125 | 		$parameters                   = array();
126 | 		$parameters['oauth_verifier'] = $oauth_verifier;
127 | 		$request                      = $this->oAuthRequest( $this->accessTokenURL(), 'GET', $parameters );
128 | 		$token                        = OAuthUtil::parse_parameters( $request );
129 | 		$this->token                  = new OAuthConsumer( $token['oauth_token'], $token['oauth_token_secret'] );
130 | 
131 | 		return $token;
132 | 	}
133 | 
134 | 	/**
135 | 	 * One time exchange of username and password for access token and secret.
136 | 	 *
137 | 	 * @returns array("oauth_token" => "the-access-token",
138 | 	 *                "oauth_token_secret" => "the-access-secret",
139 | 	 *                "user_id" => "9436992",
140 | 	 *                "screen_name" => "abraham",
141 | 	 *                "x_auth_expires" => "0")
142 | 	 */
143 | 	function getXAuthToken( $username, $password ) {
144 | 		$parameters                    = array();
145 | 		$parameters['x_auth_username'] = $username;
146 | 		$parameters['x_auth_password'] = $password;
147 | 		$parameters['x_auth_mode']     = 'client_auth';
148 | 		$request                       = $this->oAuthRequest( $this->accessTokenURL(), 'POST', $parameters );
149 | 		$token                         = OAuthUtil::parse_parameters( $request );
150 | 		$this->token                   = new OAuthConsumer( $token['oauth_token'], $token['oauth_token_secret'] );
151 | 
152 | 		return $token;
153 | 	}
154 | 
155 | 	/**
156 | 	 * GET wrapper for oAuthRequest.
157 | 	 */
158 | 	function get( $url, $parameters = array() ) {
159 | 		$response = $this->oAuthRequest( $url, 'GET', $parameters );
160 | 		if ( $this->format === 'json' && $this->decode_json ) {
161 | 			return json_decode( $response );
162 | 		}
163 | 
164 | 		return $response;
165 | 	}
166 | 
167 | 	/**
168 | 	 * POST wrapper for oAuthRequest.
169 | 	 */
170 | 	function post( $url, $parameters = array() ) {
171 | 		$response = $this->oAuthRequest( $url, 'POST', $parameters );
172 | 		if ( $this->format === 'json' && $this->decode_json ) {
173 | 			return json_decode( $response );
174 | 		}
175 | 
176 | 		return $response;
177 | 	}
178 | 
179 | 	/**
180 | 	 * DELETE wrapper for oAuthReqeust.
181 | 	 */
182 | 	function delete( $url, $parameters = array() ) {
183 | 		$response = $this->oAuthRequest( $url, 'DELETE', $parameters );
184 | 		if ( $this->format === 'json' && $this->decode_json ) {
185 | 			return json_decode( $response );
186 | 		}
187 | 
188 | 		return $response;
189 | 	}
190 | 
191 | 	/**
192 | 	 * Format and sign an OAuth / API request
193 | 	 */
194 | 	function oAuthRequest( $url, $method, $parameters ) {
195 | 		if ( strrpos( $url, 'https://' ) !== 0 && strrpos( $url, 'http://' ) !== 0 ) {
196 | 			$url = "{$this->host}{$url}.{$this->format}";
197 | 		}
198 | 		$request = OAuthRequest::from_consumer_and_token( $this->consumer, $this->token, $method, $url, $parameters );
199 | 		$request->sign_request( $this->sha1_method, $this->consumer, $this->token );
200 | 		switch ( $method ) {
201 | 			case 'GET':
202 | 				return $this->http( $request->to_url(), 'GET' );
203 | 			default:
204 | 				return $this->http( $request->get_normalized_http_url(), $method, $request->to_postdata() );
205 | 		}
206 | 	}
207 | 
208 | 	/**
209 | 	 * Make an HTTP request
210 | 	 *
211 | 	 * @return API results
212 | 	 */
213 | 	function http( $url, $method, $postfields = null ) {
214 | 		$this->http_info = array();
215 | 		$ci              = curl_init();
216 | 		/* Curl settings */
217 | 		curl_setopt( $ci, CURLOPT_USERAGENT, $this->useragent );
218 | 		curl_setopt( $ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout );
219 | 		curl_setopt( $ci, CURLOPT_TIMEOUT, $this->timeout );
220 | 		curl_setopt( $ci, CURLOPT_RETURNTRANSFER, true );
221 | 		curl_setopt( $ci, CURLOPT_HTTPHEADER, array( 'Expect:' ) );
222 | 		curl_setopt( $ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer );
223 | 		curl_setopt( $ci, CURLOPT_HEADERFUNCTION, array( $this, 'getHeader' ) );
224 | 		curl_setopt( $ci, CURLOPT_HEADER, false );
225 | 
226 | 		switch ( $method ) {
227 | 			case 'POST':
228 | 				curl_setopt( $ci, CURLOPT_POST, true );
229 | 				if ( ! empty( $postfields ) ) {
230 | 					curl_setopt( $ci, CURLOPT_POSTFIELDS, $postfields );
231 | 				}
232 | 				break;
233 | 			case 'DELETE':
234 | 				curl_setopt( $ci, CURLOPT_CUSTOMREQUEST, 'DELETE' );
235 | 				if ( ! empty( $postfields ) ) {
236 | 					$url = "{$url}?{$postfields}";
237 | 				}
238 | 		}
239 | 
240 | 		curl_setopt( $ci, CURLOPT_URL, $url );
241 | 		$response        = curl_exec( $ci );
242 | 		$this->http_code = curl_getinfo( $ci, CURLINFO_HTTP_CODE );
243 | 		$this->http_info = array_merge( $this->http_info, curl_getinfo( $ci ) );
244 | 		$this->url       = $url;
245 | 		curl_close( $ci );
246 | 
247 | 		return $response;
248 | 	}
249 | 
250 | 	/**
251 | 	 * Get the header info to store.
252 | 	 */
253 | 	function getHeader( $ch, $header ) {
254 | 		$i = strpos( $header, ':' );
255 | 		if ( ! empty( $i ) ) {
256 | 			$key                       = str_replace( '-', '_', strtolower( substr( $header, 0, $i ) ) );
257 | 			$value                     = trim( substr( $header, $i + 2 ) );
258 | 			$this->http_header[ $key ] = $value;
259 | 		}
260 | 
261 | 		return strlen( $header );
262 | 	}
263 | }
264 | 


--------------------------------------------------------------------------------
/css/front.css:
--------------------------------------------------------------------------------
  1 | .ppw_form_container{padding:20px;margin:10px;text-align:left;}
  2 | .ppw_inner{margin-bottom:0.6em;}
  3 | .ppw_or{font-size:16px;margin:10px 0;letter-spacing: 1px;}
  4 | .ppw_inner1{}
  5 | .ppw_inner2{ margin-bottom: 0;}
  6 | .ppw_inner3{}
  7 | .ppw_login_submit{display:none;}
  8 | .ppw_login_submit input{margin-right:10px;width:100px;}
  9 | .ppw_wait_img img{border:none;}
 10 | .ppw_login_submit input[type="password"]{
 11 | 	padding: 0.5em;
 12 | 	background: white;
 13 | 	border: 1px solid #EEE;
 14 | 	-moz-border-radius: 5px;
 15 | 	-khtml-border-radius: 5px;
 16 | 	-webkit-border-radius: 5px;
 17 | 	border-radius: 5px;
 18 | }
 19 | 
 20 | /* PAY-PER-VIEW Buttons
 21 | ====================  */
 22 | 
 23 | .ppw_submit_btn{
 24 | 	width:320px;
 25 | }
 26 | 
 27 | a.payperview-login_link-cancel, a.payperview-login_link-register, .ppw_submit_btn {
 28 | 	color: #4e4d4d;
 29 | 	font-size: 13px;
 30 | 	cursor: pointer;
 31 | 	display: inline-block;
 32 | 	background-color: #f6f6f6;
 33 | 	background-repeat: no-repeat;
 34 | 	font-family: Lucida Grande, Helvetica Neue, Helvetica, Arial;
 35 | 	text-shadow: 0 1px 0 #ffffff;
 36 | 	background: #f8f8f8; /* Old browsers */
 37 | 	background: -moz-linear-gradient(top,  #f8f8f8 0%, #eae9e9 100%); /* FF3.6+ */
 38 | 	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f8f8f8), color-stop(100%,#eae9e9)); /* Chrome,Safari4+ */
 39 | 	background: -webkit-linear-gradient(top,  #f8f8f8 0%,#eae9e9 100%); /* Chrome10+,Safari5.1+ */
 40 | 	background: -o-linear-gradient(top,  #f8f8f8 0%,#eae9e9 100%); /* Opera 11.10+ */
 41 | 	background: -ms-linear-gradient(top,  #f8f8f8 0%,#eae9e9 100%); /* IE10+ */
 42 | 	background: linear-gradient(top,  #f8f8f8 0%,#eae9e9 100%); /* W3C */
 43 | 	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f8f8f8', endColorstr='#eae9e9',GradientType=0 ); /* IE6-9 */
 44 | 	padding: 6px 14px 6px;
 45 | 	line-height: normal;
 46 | 	border: 1px solid #e3e3e3;
 47 | 	border-bottom-color: #d1d1d1;
 48 | 	border-radius: 3px;
 49 | 
 50 | 	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 1);
 51 | 	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 1);
 52 | 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 1);
 53 | 
 54 | 	-webkit-transition: 0.1s linear all;
 55 | 	-moz-transition: 0.1s linear all;
 56 | 	-ms-transition: 0.1s linear all;
 57 | 	-o-transition: 0.1s linear all;
 58 | 	transition: 0.1s linear all;
 59 | 
 60 | 	text-decoration:none;
 61 | }
 62 | 
 63 | a.payperview-login_link-cancel:hover,
 64 | a.payperview-login_link-register:hover,
 65 | .ppw_submit_btn:hover {
 66 | 	border: 1px solid #c9c9c9;
 67 | 	color: #1a1a1a;
 68 | 
 69 | 	-webkit-transition: 0.1s linear all;
 70 | 	-moz-transition: 0.1s linear all;
 71 | 	-ms-transition: 0.1s linear all;
 72 | 	-o-transition: 0.1s linear all;
 73 | 	transition: 0.1s linear all;
 74 | }
 75 | 
 76 | a.payperview-login_link-cancel:active,
 77 | a.payperview-login_link-register:active,
 78 | .ppw_submit_btn:active {
 79 | 	border: 1px solid #b1b1b1;
 80 | 	color: #7f7f7f;
 81 | 	background: #d0d0d0; /* Old browsers */
 82 | 	background: -moz-linear-gradient(top,  #d0d0d0 0%, #dfdfdf 60%); /* FF3.6+ */
 83 | 	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#d0d0d0), color-stop(60%,#dfdfdf)); /* Chrome,Safari4+ */
 84 | 	background: -webkit-linear-gradient(top,  #d0d0d0 0%,#dfdfdf 60%); /* Chrome10+,Safari5.1+ */
 85 | 	background: -o-linear-gradient(top,  #d0d0d0 0%,#dfdfdf 60%); /* Opera 11.10+ */
 86 | 	background: -ms-linear-gradient(top,  #d0d0d0 0%,#dfdfdf 60%); /* IE10+ */
 87 | 	background: linear-gradient(top,  #d0d0d0 0%,#dfdfdf 60%); /* W3C */
 88 | 	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#d0d0d0', endColorstr='#dfdfdf',GradientType=0 ); /* IE6-9 */
 89 | 
 90 | 	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
 91 | 	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
 92 | 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
 93 | 
 94 | 	-webkit-transition: 0s linear all;
 95 | 	-moz-transition: 0s linear all;
 96 | 	-ms-transition: 0s linear all;
 97 | 	-o-transition: 0s linear all;
 98 | 	transition: 0s linear all;
 99 | }
100 | 
101 | .ppw_form_container {
102 | 	text-align: center;
103 | 	border: 1px solid #e3e3e3;
104 | 	border-radius: 3px;
105 | }
106 | 
107 | 
108 | .payperview-login_links {
109 | 	margin: 0;
110 | 	padding: 0;
111 | 	list-style: none !important;
112 | }
113 | 
114 | ul.payperview-login_links li {
115 | 	text-align: center;
116 | }
117 | 
118 | 
119 | a.payperview-login_link-facebook {
120 | 	cursor: pointer;
121 | 	display: inline-block;
122 | 	background: #3B5998 url(ppw-sprite01.png) 5px 5px no-repeat !important;
123 | 	padding: 5px 14px 6px 30px;
124 | 	text-shadow: 0 1px 1px #333;
125 | 	color: #fff;
126 | 	font-size: 13px;
127 | 	line-height: normal;
128 | 	border: 1px solid #2a406d;
129 | 	-webkit-border-radius: 4px;
130 | 	-moz-border-radius: 4px;
131 | 	border-radius: 4px;
132 | 
133 | 	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
134 | 	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
135 | 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
136 | 
137 | 	-webkit-transition: 0.1s linear all;
138 | 	-moz-transition: 0.1s linear all;
139 | 	-ms-transition: 0.1s linear all;
140 | 	-o-transition: 0.1s linear all;
141 | 	transition: 0.1s linear all;
142 | 	margin-top: 20px;
143 | }
144 | a.payperview-login_link-facebook:hover, a.payperview-login_link-facebook.active {
145 | 	background: #2a406d url(ppw-sprite01.png) 5px 5px no-repeat !important;
146 | 	color: #fff;
147 | 	text-decoration: none;
148 | }
149 | 
150 | a.payperview-login_link-twitter {
151 | 	cursor: pointer;
152 | 	display: inline-block;
153 | 	background: #439eb8 url(ppw-sprite01.png) 5px -17px no-repeat !important;
154 | 	padding: 5px 14px 6px 30px;
155 | 	text-shadow: 0 1px 1px #333;
156 | 	color: #fff;
157 | 	font-size: 13px;
158 | 	line-height: normal;
159 | 	border: 1px solid #39859b;
160 | 	border-radius: 4px;
161 | 	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
162 | 	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
163 | 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
164 | 
165 | 	-webkit-transition: 0.1s linear all;
166 | 	-moz-transition: 0.1s linear all;
167 | 	-ms-transition: 0.1s linear all;
168 | 	-o-transition: 0.1s linear all;
169 | 	transition: 0.1s linear all;
170 | 	margin-top: 10px;
171 | }
172 | a.payperview-login_link-twitter:hover, a.payperview-login_link-twitter.active {
173 | 	color: #fff;
174 | 	text-decoration: none;
175 | 	background: #338ba4 url(ppw-sprite01.png) 5px -17px no-repeat !important;
176 | }
177 | 
178 | a.payperview-login_link-google {
179 | 	cursor: pointer;
180 | 	display: inline-block;
181 | 	background: #94E3F9 url(../images/google.png) 5px 5px no-repeat;
182 | 	padding: 5px 14px 6px 30px;
183 | 	text-shadow: 0 1px 1px #333;
184 | 	color: #fff;
185 | 	font-size: 13px;
186 | 	line-height: normal;
187 | 	border: 1px solid #39859b;
188 | 	border-radius: 4px;
189 | 	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
190 | 	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
191 | 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
192 | 
193 | 	-webkit-transition: 0.1s linear all;
194 | 	-moz-transition: 0.1s linear all;
195 | 	-ms-transition: 0.1s linear all;
196 | 	-o-transition: 0.1s linear all;
197 | 	transition: 0.1s linear all;
198 | 	margin-top: 10px;
199 | }
200 | a.payperview-login_link-google:hover, a.payperview-login_link-google.active {
201 | 	color: #fff;
202 | 	text-decoration: none;
203 | 	background: #439eb8 url(../images/google.png) 5px 5px no-repeat;
204 | }
205 | 
206 | a.payperview-login_link-wordpress {
207 | 	cursor: pointer;
208 | 	display: inline-block;
209 | 	background: #777 url(ppw-sprite01.png) 5px -38px no-repeat !important;
210 | 	padding: 5px 14px 6px 30px;
211 | 	text-shadow: 0 1px 1px #111;
212 | 	color: #fff;
213 | 	font-size: 13px;
214 | 	line-height: normal;
215 | 	border: 1px solid #444;
216 | 	border-radius: 4px;
217 | 	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
218 | 	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
219 | 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
220 | 
221 | 	-webkit-transition: 0.1s linear all;
222 | 	-moz-transition: 0.1s linear all;
223 | 	-ms-transition: 0.1s linear all;
224 | 	-o-transition: 0.1s linear all;
225 | 	transition: 0.1s linear all;
226 | 	margin: 10px 0 20px 0;
227 | }
228 | a.payperview-login_link-wordpress:hover, a.payperview-login_link-wordpress.active {
229 | 	background: #444 url(ppw-sprite01.png) 5px -38px no-repeat !important;
230 | 	color: #fff;
231 | 	text-decoration: none;
232 | }
233 | 
234 | a.payperview-login_link-facebook, a.payperview-login_link-twitter, a.payperview-login_link-wordpress {
235 | 	font-family:  Lucida Grande, Helvetica Neue, Helvetica, Arial;
236 | 	text-shadow: 0 1px 0px rgba(0,0,0,0.4);
237 | 	font-weight: normal;
238 | }
239 | 
240 | a.payperview-login_link-submit {
241 | 	min-width: 50px;
242 | 	cursor: pointer;
243 | 	display: inline-block;
244 | 	background: #999;
245 | 	padding: 5px 14px 6px 20px;
246 | 	text-shadow: 0 1px 1px #111;
247 | 	color: #fff;
248 | 	font-size: 13px;
249 | 	line-height: normal;
250 | 	border: 1px solid #444;
251 | 	-webkit-border-radius: 4px;
252 | 	-moz-border-radius: 4px;
253 | 	border-radius: 4px;
254 | 	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
255 | 	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
256 | 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
257 | 	-webkit-transition: 0.1s linear all;
258 | 	-moz-transition: 0.1s linear all;
259 | 	-ms-transition: 0.1s linear all;
260 | 	-o-transition: 0.1s linear all;
261 | 	transition: 0.1s linear all;
262 | 	margin-bottom: 5px;
263 | }
264 | a.payperview-login_link-submit:hover, a.payperview-login_link-submit.active {
265 | 	background: #444 ;
266 | 	color: #fff;
267 | 	text-decoration: none;
268 | }
269 | 


--------------------------------------------------------------------------------
/js/ppw-api.js:
--------------------------------------------------------------------------------
  1 | /* ----- Login with Fb/Tw/Google ----- */
  2 | var current_button = '';
  3 | (function ($) {
  4 | 	function create_ppw_login_interface($me) {
  5 | 		if ($("#payperview-login_links-wrapper").length) {
  6 | 			$("#payperview-login_links-wrapper").remove();
  7 | 		}
  8 | 		$me.parents('.ppw_inner').after('<div id="payperview-login_links-wrapper" />');
  9 | 		var $root = $("#payperview-login_links-wrapper");
 10 | 
 11 | 		var login_html = '<ul class="payperview-login_links">';
 12 | 		if ($(".ppw_accept_api_logins")[0]) {
 13 | 			if ( 1 == ppw_social_logins.show_facebook) {
 14 | 				login_html += '<li><a href="#" class="payperview-login_link payperview-login_link-facebook">' + l10nPpwApi.facebook + '</a></li>';
 15 | 			}
 16 | 			if ( 1 == ppw_social_logins.show_twitter) {
 17 | 				login_html += '<li><a href="#" class="payperview-login_link payperview-login_link-twitter">' + l10nPpwApi.twitter + '</a></li>';
 18 | 			}
 19 | 			if (ppw_social_logins.show_google) {
 20 | 				login_html += '<li><div id="gConnect"></div></li>';
 21 | 			}
 22 | 		}
 23 | 		login_html +=
 24 | 			'<li><a href="#" class="payperview-login_link payperview-login_link-wordpress">' + l10nPpwApi.wordpress + '</a></li>' +
 25 | 			'<li class="ppw_login_submit"><input type="text" class="ppw_username" value="Username" onfocus="ppw_checkclear(this)" />' +
 26 | 			'<input type="password" class="ppw_password" value="Password" onfocus="ppw_checkclear(this)" />' +
 27 | 			'<a href="javascript:void(0)" class="payperview-login_link payperview-login_link-submit">' + l10nPpwApi.submit + '</a></li>' +
 28 | 			'<li><a href="' + _ppw_data.register_url + '" class="payperview-login_link payperview-login_link-register">' + l10nPpwApi.register + '</a>' +
 29 | 			' <a href="#" class="payperview-login_link payperview-login_link-cancel">' + l10nPpwApi.cancel + '</a></li>' +
 30 | 			'</ul>';
 31 | 
 32 | 		$root.html(login_html);
 33 | 
 34 | 		$('.payperview-login_link-register').click(function () {
 35 | 			$.cookie('ppv-register-page', window.location.href, {path: "/"});
 36 | 		});
 37 | 
 38 | 		//If google login has to be shown, call the explicit render
 39 | 		if( 1 == ppw_social_logins.show_google ) {
 40 | 			var parameters = {'clientid' : ppw_ggl_api.clientid, 'cookiepolicy' : ppw_ggl_api.cookiepolicy, 'callback' : 'ppv_ggl_signinCallback' };
 41 | 			gapi.signin.render("gConnect", parameters );
 42 | 		}
 43 | 
 44 | 		$me.find(".not_loggedin").addClass("active");
 45 | 		$root.find(".payperview-login_link").each(function () {
 46 | 			var $lnk = $(this);
 47 | 			var callback = false;
 48 | 			if ($lnk.is(".payperview-login_link-facebook")) {
 49 | 				// Facebook login
 50 | 				callback = function () {
 51 | 					FB.login(function (resp) {
 52 | 							if (resp.authResponse && resp.authResponse.userID) {
 53 | 								// change UI
 54 | 								$root.html('<img src="' + _ppw_data.root_url + 'waiting.gif" /> ' + l10nPpwApi.please_wait);
 55 | 								$.post(_ppw_data.ajax_url, {
 56 | 										"action": "ppw_facebook_login",
 57 | 										"user_id": resp.authResponse.userID,
 58 | 										"token": FB.getAccessToken()
 59 | 									},
 60 | 									function (data) {
 61 | 										var status = 0;
 62 | 										try {
 63 | 											status = parseInt(data.status);
 64 | 										} catch (e) {
 65 | 											status = 0;
 66 | 										}
 67 | 										if (!status) { // ... handle error
 68 | 											$root.remove();
 69 | 											return false;
 70 | 										}
 71 | 										if (data.reveal) { // user has subscribed or has right to see content
 72 | 											window.location.href = window.location.href;
 73 | 										}
 74 | 										else {
 75 | 											var user_id = parseInt(data.user_id); // Get the user ID
 76 | 											var custom = $me.find(".ppw_custom").val(); // Get existing custom value
 77 | 											if (custom && user_id) { // Make a double check
 78 | 												var c = custom.split(":");
 79 | 												$me.find(".ppw_custom").val(c[0] + ":" + user_id + ":" + c[2] + ":" + c[3] + ":" + c[4]); // Modify
 80 | 												$me.submit(); // Send form to Paypal
 81 | 											}
 82 | 										}
 83 | 									});
 84 | 							}
 85 | 						},
 86 | 						{scope: 'email'});
 87 | 					return false;
 88 | 				};
 89 | 			} else if ($lnk.is(".payperview-login_link-twitter")) {
 90 | 				callback = function () {
 91 | 					var twLogin = window.open('', "twitter_login", "scrollbars=no,resizable=no,toolbar=no,location=no,directories=no,status=no,menubar=no,copyhistory=no,height=800,width=600");
 92 | 					$.post(_ppw_data.ajax_url, {
 93 | 							"action": "ppw_get_twitter_auth_url",
 94 | 							"url": window.location.toString()
 95 | 						},
 96 | 						function (data) {
 97 | 							try {
 98 | 								twLogin.location = data.url;
 99 | 							} catch (e) {
100 | 								twLogin.location.replace(data.url);
101 | 							}
102 | 							var tTimer = setInterval(function () {
103 | 								try {
104 | 									if (twLogin.location.hostname == window.location.hostname) {
105 | 										// We're back!
106 | 										var location = twLogin.location;
107 | 										var search = '';
108 | 										try {
109 | 											search = location.search;
110 | 										} catch (e) {
111 | 											search = '';
112 | 										}
113 | 										clearInterval(tTimer);
114 | 										twLogin.close();
115 | 										// change UI
116 | 										$root.html('<img src="' + _ppw_data.root_url + 'waiting.gif" /> ' + l10nPpwApi.please_wait);
117 | 										$.post(_ppw_data.ajax_url, {
118 | 											"action": "ppw_twitter_login",
119 | 											"secret": data.secret,
120 | 											"data": search
121 | 										}, function (data) {
122 | 											var status = 0;
123 | 											try {
124 | 												status = parseInt(data.status);
125 | 											} catch (e) {
126 | 												status = 0;
127 | 											}
128 | 											if (!status) { // ... handle error
129 | 												$root.remove();
130 | 												return false;
131 | 											}
132 | 											if (data.reveal) { // user has subscribed or has right to see content
133 | 												window.location.href = window.location.href;
134 | 											}
135 | 											else {
136 | 												var user_id = parseInt(data.user_id); // Get the user ID
137 | 												var custom = $me.find(".ppw_custom").val(); // Get existing custom value
138 | 												if (custom && user_id) { // Make a double check
139 | 													var c = custom.split(":");
140 | 													$me.find(".ppw_custom").val(c[0] + ":" + user_id + ":" + c[2] + ":" + c[3] + ":" + c[4]); // Modify
141 | 													$me.submit(); // Send form to Paypal
142 | 												}
143 | 											}
144 | 										});
145 | 									}
146 | 								} catch (e) {
147 | 								}
148 | 							}, 300);
149 | 						}, 'json')
150 | 					return false;
151 | 				};
152 | 			} else if ($lnk.is(".payperview-login_link-wordpress")) {
153 | 				// Pass on to wordpress login
154 | 				callback = function () {
155 | 					//window.location = $me.parents(".ppw_inner").find(".ppw_login_hidden").attr("href");
156 | 					$(".ppw_login_submit").show();
157 | 					return false;
158 | 				};
159 | 			} else if ($lnk.is(".payperview-login_link-submit")) {
160 | 				callback = function () {
161 | 					$(".ppw_error").remove();
162 | 					$lnk.after('<div class="ppw_wait_img"><img src="' + _ppw_data.root_url + 'waiting.gif" /> ' + l10nPpwApi.please_wait + '</div>');
163 | 					$.post(_ppw_data.ajax_url, {
164 | 							"action": "ppw_ajax_login",
165 | 							"log": $lnk.parents(".ppw_login_submit").find(".ppw_username").val(),
166 | 							"pwd": $lnk.parents(".ppw_login_submit").find(".ppw_password").val(),
167 | 							"rememberme": 1
168 | 						},
169 | 						function (data) {
170 | 							$(".ppw_wait_img").remove();
171 | 							var status = 0;
172 | 							try {
173 | 								status = parseInt(data.status);
174 | 							} catch (e) {
175 | 								status = 0;
176 | 							}
177 | 							if (!status) { // ... handle error
178 | 								$lnk.after('<div class="ppw_error">' + data.error + '</div>');
179 | 								return false;
180 | 							}
181 | 							if (data.reveal) { // user has subscribed or has right to see content
182 | 								window.location.href = window.location.href;
183 | 							}
184 | 							else {
185 | 								var user_id = parseInt(data.user_id); // Get the user ID
186 | 								var custom = $me.find(".ppw_custom").val(); // Get existing custom value
187 | 								if (custom && user_id) { // Make a double check
188 | 									var c = custom.split(":");
189 | 									$me.find(".ppw_custom").val(c[0] + ":" + user_id + ":" + c[2] + ":" + c[3] + ":" + c[4]); // Modify
190 | 									$me.submit(); // Send form to Paypal
191 | 								}
192 | 							}
193 | 						}
194 | 					);
195 | 				};
196 | 			} else if ($lnk.is(".payperview-login_link-cancel")) {
197 | 				// Drop entire thing
198 | 				callback = function () {
199 | 					//$me.removeClass("active");
200 | 					$root.remove();
201 | 					return false;
202 | 				};
203 | 			}
204 | 			if (callback) $lnk
205 | 				.unbind('click')
206 | 				.bind('click', callback)
207 | 			;
208 | 		});
209 | 	}
210 | 
211 | 	// Init
212 | 	$(function () {
213 | 		$(".ppw_not_loggedin").click(function () {
214 | 			current_button = $(this).parent();
215 | 			create_ppw_login_interface($(this).parent()); // Select button's parent (i.e. the form)
216 | 			return false;
217 | 		});
218 | 	});
219 | 	window.onbeforeunload = function(e){
220 | 		if( typeof gapi.auth !== 'undefined' ) {
221 | 			gapi.auth.signOut();
222 | 		}
223 | 	};
224 | })(jQuery);
225 | function ppw_checkclear(what) {
226 | 	if (!what._haschanged) {
227 | 		what.value = ''
228 | 	}
229 | 	what._haschanged = true;
230 | }
231 | /**
232 |  * Callback Function for Google+
233 |  * @param authResult
234 |  */
235 | var ppv_ggl_signinCallback = function (authResult) {
236 | 	//if there is error, code is not included in response, signed_in is false
237 | 	if ( typeof authResult['error'] !== 'undefined' || typeof authResult['code'] == 'undefined' || !authResult['status']['signed_in'] ) {
238 | 		//Sign in Error
239 | 		//@todo: Handle sign in errors
240 | 		return false;
241 | 	}else{
242 | 		// Hide the sign-in button now that the user is authorized, for example:
243 | 		jQuery('#gConnect').attr('style', 'display: none');
244 | 
245 | 		// Send the code to the server
246 | 		jQuery.post(_ppw_data.ajax_url,
247 | 			{"action": "ppv_ggl_login",
248 | 				"data": {
249 | 					"code": authResult['code'],
250 | 					'access_token': authResult['access_token'],
251 | 					'id_token': authResult['id_token']
252 | 				}
253 | 			},
254 | 			function (response) {
255 | 				if( typeof response.data == 'undefined' ) {
256 | 					console.log("Login Failed");
257 | 				}
258 | 				data = response.data;
259 | 				var status = 0;
260 | 				try {
261 | 					status = parseInt(data.status);
262 | 				} catch (e) {
263 | 					status = 0;
264 | 				}
265 | 				if (!status) { // ... handle error
266 | 					jQuery("#payperview-login_links-wrapper").remove();
267 | 					return false;
268 | 				}
269 | 				if (data.reveal) { // user has subscribed or has right to see content
270 | 					window.location.href = window.location.href;
271 | 				} else {
272 | 					var user_id = parseInt(data.user_id); // Get the user ID
273 | 					var custom = current_button.find(".ppw_custom").val(); // Get existing custom value
274 | 					if (custom && user_id) { // Make a double check
275 | 						var c = custom.split(":");
276 | 						current_button.find(".ppw_custom").val(c[0] + ":" + user_id + ":" + c[2] + ":" + c[3] + ":" + c[4]); // Modify
277 | 						current_button.submit(); // Send form to Paypal
278 | 					}
279 | 				}
280 | 			}
281 | 		);
282 | 	}
283 | }


--------------------------------------------------------------------------------
/includes/class_wd_help_tooltips.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | 
  3 | /**
  4 |  * Very simple tooltip implementation for admin pages.
  5 |  *
  6 |  * Example usage:
  7 |  * <code>
  8 |  * if (!class_exists('WpmuDev_HelpTooltips')) require_once YOUR_PLUGIN_BASE_DIR . '/lib/external/class_wd_help_tooltips.php';
  9 |  * $tips = new WpmuDev_HelpTooltips();
 10 |  * $tips->set_icon_url("URL_TO_YOUR_ICON");
 11 |  * echo $tips->add_tip("Tip 1 text here");
 12 |  * // ...
 13 |  * echo $tips->add_tip("Tip 2 text here");
 14 |  * </code>
 15 |  * This is a basic usage scenario.
 16 |  *
 17 |  * Alternative usage example:
 18 |  * <code>
 19 |  * if (!class_exists('WpmuDev_HelpTooltips')) require_once YOUR_PLUGIN_BASE_DIR . '/lib/external/class_wd_help_tooltips.php';
 20 |  * $tips = new WpmuDev_HelpTooltips();
 21 |  * $tips->set_icon_url("URL_TO_YOUR_ICON");
 22 |  * $tips->bind_tip('My tip text here', '.icon32:first ~h2');
 23 |  * // Note that you don't echo anything in this usage example - the tip will be
 24 |  * // added automatically next to the supplied selector (second argument)
 25 |  * </code>
 26 |  * This scenario may be useful for e.g. adding our tips to UI elements created by WP or other plugins.
 27 |  * You can freely alternate between add_tip() and bind_tip() methods,
 28 |  * just remember to echo add_tip() and *not* echo bind_tip().
 29 |  *
 30 |  * Another alternative usage example, setting tips for multiple pages in one place:
 31 |  * <code>
 32 |  * if (!class_exists('WpmuDev_HelpTooltips')) require_once YOUR_PLUGIN_BASE_DIR . '/lib/external/class_wd_help_tooltips.php';
 33 |  * // Tips added to $tips1 object will only show on Social Marketing add/edit advert page
 34 |  * $tips1 = new WpmuDev_HelpTooltips();
 35 |  * $tips1->set_icon_url("URL_TO_YOUR_ICON");
 36 |  * $tips1->set_screen_id("social_marketing_ad");
 37 |  * $tips1->bind_tip('My tip 1 text here', '.icon32:first ~h2');
 38 |  * // ...
 39 |  * // Tips added to $tips2 object will only show on Social Marketing getting started page
 40 |  * $tips2 = new WpmuDev_HelpTooltips();
 41 |  * $tips2->set_icon_url("URL_TO_YOUR_ICON");
 42 |  * $tips2->set_screen_id("social_marketing_ad_page_wdsm-get_started");
 43 |  * $tips2->bind_tip('My tip 2 text here', '.icon32:first ~h2');
 44 |  * </code>
 45 |  * Using add_tip() method will do nothing in this last scenario, as it doesn't make sense in that context.
 46 |  * This scenario may be useful for adding tooltips to all pages in one central location.
 47 |  * E.g. for adding tooltips in a plugin add-on.
 48 |  */
 49 | class WpmuDev_HelpTooltips {
 50 | 
 51 | 	/**
 52 | 	 * Holds an array of inline tips: used as dependency inclusion switch.
 53 | 	 */
 54 | 	private $_inline_tips = array();
 55 | 
 56 | 	/**
 57 | 	 * Holds an array of bound tips: used as dependency inclusion switch and bound tips buffer.
 58 | 	 */
 59 | 	private $_bound_tips = array();
 60 | 
 61 | 	/**
 62 | 	 * Holds an array of bound tips selectors: used as bound tips selectors buffer.
 63 | 	 */
 64 | 	private $_bound_selectors = array();
 65 | 
 66 | 	/**
 67 | 	 * Full URL to help icon, which is used as tip anchor
 68 | 	 * and as notice background image.
 69 | 	 */
 70 | 	private $_icon_url;
 71 | 
 72 | 	/**
 73 | 	 * Flag that determines do we want to use notices
 74 | 	 * (tips expanded on click).
 75 | 	 * Defaults to true.
 76 | 	 */
 77 | 	private $_use_notice = true;
 78 | 
 79 | 	/**
 80 | 	 * Limits tip output to a screen (page).
 81 | 	 * Optional.
 82 | 	 * Works best with bind_tip() method.
 83 | 	 */
 84 | 	private $_screen_id = false;
 85 | 
 86 | 	/**
 87 | 	 * Bind to footer hooks when instantiated.
 88 | 	 */
 89 | 	public function __construct() {
 90 | 		global $wp_version;
 91 | 		$version = preg_replace( '/-.*$/', '', $wp_version );
 92 | 
 93 | 		if ( version_compare( $version, '3.3', '>=' ) ) {
 94 | 			add_action( 'admin_footer', array( $this, 'add_bound_tips' ), 999 );
 95 | 			add_action( 'admin_print_footer_scripts', array( $this, 'initialize' ) );
 96 | 		}
 97 | 	}
 98 | 
 99 | 	/**
100 | 	 * Sets icon URL.
101 | 	 *
102 | 	 * @param string $icon_url Full URL to help anchor icon
103 | 	 */
104 | 	public function set_icon_url( $icon_url ) {
105 | 		$this->_icon_url = $icon_url;
106 | 	}
107 | 
108 | 	/**
109 | 	 * Set show notices (tips expanded on click) flag.
110 | 	 *
111 | 	 * @param bool $use_notice True to use notices (default), false otherwise.
112 | 	 */
113 | 	public function set_use_notice( $use_notice = true ) {
114 | 		$this->_use_notice = $use_notice;
115 | 	}
116 | 
117 | 	/**
118 | 	 * Set screen limiting flag.
119 | 	 *
120 | 	 * @param $screen_id Screen ID that tips in this object apply to.
121 | 	 */
122 | 	public function set_screen_id( $screen_id ) {
123 | 		$this->_screen_id = $screen_id;
124 | 	}
125 | 
126 | 	/**
127 | 	 * Returns inline tip markup.
128 | 	 * Scenario: for echoing inline tips next to elements on the page.
129 | 	 * Usage example:
130 | 	 * <code>
131 | 	 * echo $tips->add_tip('My tip text here');
132 | 	 * </code>
133 | 	 *
134 | 	 * @param string $tip Tip text
135 | 	 *
136 | 	 * @return string Inline tip markup
137 | 	 */
138 | 	public function add_tip( $tip ) {
139 | 		if ( ! $this->_check_screen() ) {
140 | 			return false;
141 | 		}
142 | 		$this->_inline_tips[] = $tip;
143 | 
144 | 		return $this->_get_tip_markup( $tip );
145 | 	}
146 | 
147 | 	/**
148 | 	 * Binds a tip to selector.
149 | 	 * This is different from inline tips, as you don't have to output them yourself.
150 | 	 * Scenario: for adding help tips next to elements determined by the selector on page load time.
151 | 	 * Usage example:
152 | 	 * <code>
153 | 	 * $tips->bind_tip('My tip text here', '.icon32:first ~h2');
154 | 	 * </code>
155 | 	 *
156 | 	 * @param string $tip Tip text
157 | 	 * @param string $selector jQuery selector of the element that tip is related to.
158 | 	 */
159 | 	public function bind_tip( $tip, $bind_to_selector ) {
160 | 		$tip_id                            = 'wpmudev-help-tip-for-' . md5( $bind_to_selector );
161 | 		$this->_bound_tips[ $tip_id ]      = $tip;
162 | 		$this->_bound_selectors[ $tip_id ] = $bind_to_selector;
163 | 	}
164 | 
165 | 	/**
166 | 	 * Bounded tips injection handler.
167 | 	 * Will queue up the bounded tips.
168 | 	 */
169 | 	function add_bound_tips() {
170 | 		if ( ! $this->_check_screen() ) {
171 | 			return false;
172 | 		}
173 | 		if ( ! $this->_bound_tips ) {
174 | 			return false;
175 | 		}
176 | 
177 | 		foreach ( $this->_bound_tips as $id => $tip ) {
178 | 			echo $this->_get_tip_markup( $tip, 'id="' . $id . '" style=display:none' );
179 | 		}
180 | 	}
181 | 
182 | 	/**
183 | 	 * Dependency injection handler.
184 | 	 * Will only add dependencies if there are actual tooltips to show.
185 | 	 */
186 | 	function initialize() {
187 | 		if ( ! $this->_check_screen() ) {
188 | 			return false;
189 | 		}
190 | 		if ( ! $this->_inline_tips && ! $this->_bound_tips ) {
191 | 			return false;
192 | 		}
193 | 
194 | 		$this->_print_styles();
195 | 		$this->_print_scripts();
196 | 	}
197 | 
198 | 	/**
199 | 	 * Screen limitation check.
200 | 	 * @return bool True if we're good to go, false if we're on a wrong screen.
201 | 	 */
202 | 	private function _check_screen() {
203 | 		if ( ! $this->_screen_id ) {
204 | 			return true;
205 | 		} // No screen dependency
206 | 
207 | 		$screen = get_current_screen();
208 | 		if ( ! is_object( $screen ) ) {
209 | 			return false;
210 | 		} // Actually older then 3.3
211 | 		if ( $this->_screen_id != @$screen->id ) {
212 | 			return false;
213 | 		} // Not for this screen
214 | 
215 | 		return true;
216 | 	}
217 | 
218 | 	private function _get_tip_markup( $tip, $arg = '' ) {
219 | 		return "<span class='wpmudev-help' {$arg}>{$tip}</span>";
220 | 	}
221 | 
222 | 	/**
223 | 	 * Private helper method that prints style dependencies.
224 | 	 */
225 | 	private function _print_styles() {
226 | 		// Have we already done this?
227 | 		if ( ! defined( 'WPMUDEV_TOOLTIPS_CSS_ADDED' ) ) {
228 | 			define( 'WPMUDEV_TOOLTIPS_CSS_ADDED', true );
229 | 		} else {
230 | 			return false;
231 | 		}
232 | 
233 | 		?>
234 | 		<style type="text/css">
235 | 			.wpmudev-help {
236 | 				display: block;
237 | 				background-color: #ffffe0;
238 | 				border: 1px solid #e6db55;
239 | 				padding: 1em 1em;
240 | 				-moz-border-radius: 3px;
241 | 				-khtml-border-radius: 3px;
242 | 				-webkit-border-radius: 3px;
243 | 				border-radius: 3px;
244 | 			}
245 | 
246 | 			<?php
247 | 			if ($this->_icon_url) {
248 | 				?>
249 | 			.wpmudev-help {
250 | 				background: url(<?php echo $this->_icon_url; ?>) no-repeat scroll 10px center #ffffe0;
251 | 				padding-left: 40px;
252 | 			}
253 | 
254 | 			.wpmudev-help-trigger span {
255 | 				display: block;
256 | 				position: absolute;
257 | 				left: -12000000px;
258 | 			}
259 | 
260 | 			.wpmudev-help-trigger {
261 | 				position: relative;
262 | 				background: url(<?php echo $this->_icon_url; ?>) no-repeat scroll center bottom transparent;
263 | 				padding: 1px 12px;
264 | 				text-decoration: none;
265 | 			}
266 | 
267 | 			<?php
268 | 		}
269 | 		?>
270 | 			#wpmudev-tooltip-source {
271 | 				margin: 0 13px;
272 | 				padding: 8px;
273 | 
274 | 				background: #fff;
275 | 				border-style: solid;
276 | 				border-width: 1px;
277 | 				/* Fallback for non-rgba-compliant browsers */
278 | 				border-color: #dfdfdf;
279 | 				/* Use rgba to look better against non-white backgrounds. */
280 | 				border-color: rgba(0, 0, 0, .125);
281 | 				-webkit-border-radius: 3px;
282 | 				border-radius: 3px;
283 | 
284 | 				-webkit-box-shadow: 0 2px 4px rgba(0, 0, 0, .19);
285 | 				-moz-box-shadow: 0 2px 4px rgba(0, 0, 0, .19);
286 | 				box-shadow: 0 2px 4px rgba(0, 0, 0, .19);
287 | 			}
288 | 
289 | 			.wpmudev-left_pointer {
290 | 				float: left;
291 | 				width: 14px;
292 | 				height: 30px;
293 | 				margin-top: 8px;
294 | 				background: url(<?php echo site_url("/wp-includes/images/arrow-pointer-blue.png");?>) 0 -15px no-repeat;
295 | 			}
296 | 
297 | 			.wpmudev-right_pointer {
298 | 				float: right;
299 | 				width: 14px;
300 | 				height: 30px;
301 | 				margin-top: 8px;
302 | 				background: url(<?php echo site_url("/wp-includes/images/arrow-pointer-blue.png");?>) -16px -15px no-repeat;
303 | 			}
304 | 		</style>
305 | 	<?php
306 | 	}
307 | 
308 | 	/**
309 | 	 * Private helper method that prints javascript dependencies.
310 | 	 */
311 | 	private function _print_scripts() {
312 | 		// Have we already done this?
313 | 		if ( ! defined( 'WPMUDEV_TOOLTIPS_JS_ADDED' ) ) {
314 | 			define( 'WPMUDEV_TOOLTIPS_JS_ADDED', true );
315 | 		} else {
316 | 			return false;
317 | 		}
318 | 
319 | 		// Initialize bound selectors
320 | 		$selectors = json_encode( $this->_bound_selectors );
321 | 
322 | 		?>
323 | 		<script type="text/javascript">
324 | 			(function ($) {
325 | 
326 | 				/**
327 | 				 * Converts help text placeholders to tooltip items.
328 | 				 */
329 | 				function initialize_help_item($me) {
330 | 					var $prev = $me.prev();
331 | 					var help = '&nbsp;<a class="wpmudev-help-trigger" href="#help"><span><?php _e('Help');?></span></a>';
332 | 					$prev = $prev.length ?
333 | 						$prev.after(help)
334 | 						:
335 | 						$me.before(help)
336 | 					;
337 | 					$me.hide();
338 | 				}
339 | 
340 | 				/**
341 | 				 * Finds a help block corresponding to trigger.
342 | 				 */
343 | 				function get_help_block($me) {
344 | 					var $parent = $me.parent();
345 | 					return $parent.find('.wpmudev-help');
346 | 				}
347 | 
348 | 				/**
349 | 				 * Handles help block visibility.
350 | 				 */
351 | 				function show_help_block($me) {
352 | 					var $help = get_help_block($me);
353 | 					if (!$help.length) return false;
354 | 
355 | 					if ($("#wpmudev-tooltip").length) $("#wpmudev-tooltip").remove();
356 | 					if ($help.is(":visible")) $help.hide('fast');
357 | 					else $help.show('fast');
358 | 				}
359 | 
360 | 				/**
361 | 				 * Pops tooltip open.
362 | 				 */
363 | 				function open_tooltip($me) {
364 | 					var $help = get_help_block($me);
365 | 					if ($help.is(":visible")) return false;
366 | 
367 | 					if ($("#wpmudev-tooltip").length) $("#wpmudev-tooltip").remove();
368 | 					if (!$("#wpmudev-tooltip").length) $("body").append('<div id="wpmudev-tooltip"><div class="wpmudev-pointer wpmudev-left_pointer"></div><div id="wpmudev-tooltip-source"></div></div>');
369 | 					var $tip = $("#wpmudev-tooltip");
370 | 					if (!$tip.length) return false;
371 | 
372 | 					var width = 200;
373 | 					var margin = 20;
374 | 					var src_pos = $me.offset();
375 | 
376 | 					var top_pos = src_pos.top + ($me.height() / 2);
377 | 					var left_pos = src_pos.left + margin;
378 | 					var $pointer = $tip.find(".wpmudev-pointer");
379 | 
380 | 					// Setup left/right orientation
381 | 					<?php if (!is_rtl()) { ?>
382 | 					if ((left_pos + width + 60) >= $(window).width()) {
383 | 						left_pos = src_pos.left - ($me.outerWidth() + width + margin);
384 | 						$pointer
385 | 							.removeClass("wpmudev-left_pointer")
386 | 							.addClass("wpmudev-right_pointer")
387 | 						;
388 | 					}
389 | 					<?php } else { ?>
390 | 					var min_left = left_pos - (width + 60);
391 | 					if (min_left > 0) {
392 | 						left_pos = min_left;
393 | 						$pointer
394 | 							.removeClass("wpmudev-left_pointer")
395 | 							.addClass("wpmudev-right_pointer")
396 | 						;
397 | 					}
398 | 					<?php } ?>
399 | 
400 | 					// IE safeguard
401 | 					if ($.browser.msie) {
402 | 						var $pointer_left = $tip.find(".wpmudev-left_pointer");
403 | 						if ($pointer_left.length) $pointer_left.css("position", "absolute");
404 | 					}
405 | 
406 | 					$tip
407 | 						// Populate tip text
408 | 						.find("#wpmudev-tooltip-source")
409 | 						.width(width)
410 | 						.html($help.html())
411 | 						.end()
412 | 						// Position tip
413 | 						.css({
414 | 							"position": "absolute",
415 | 							"z-index": 99999})
416 | 						.offset({
417 | 							"top": top_pos - ($tip.height() / 2),
418 | 							"left": left_pos
419 | 						})
420 | 						// Vertically align pointer
421 | 						.find(".wpmudev-pointer")
422 | 						.css({
423 | 							"margin-top": ($tip.height() - 32) / 2
424 | 						})
425 | 						.end()
426 | 						// Show entire tip
427 | 						.show()
428 | 					;
429 | 				}
430 | 
431 | 				/**
432 | 				 * Closes tooltip.
433 | 				 */
434 | 				function close_tooltip() {
435 | 					if (!$("#wpmudev-tooltip").length) return false;
436 | 
437 | 					// IE conditional alternate removal
438 | 					if ($.browser.msie) {
439 | 						$("#wpmudev-tooltip").hide('fast');
440 | 					} else {
441 | 						// Not IE, do regular transparency animation
442 | 						$("#wpmudev-tooltip")
443 | 							.animate({
444 | 								"opacity": 0
445 | 							},
446 | 							'fast',
447 | 							function () {
448 | 								$(this).remove();
449 | 							}
450 | 						);
451 | 					}
452 | 				}
453 | 
454 | 
455 | 				// Init
456 | 				$(function () {
457 | 
458 | 					// Populate and place bound tips
459 | 					$.each($.parseJSON('<?php echo $selectors; ?>'), function (tip_id, selector) {
460 | 						var $tip = $("#" + tip_id);
461 | 						if (!$tip.length) return true;
462 | 
463 | 						var $selector = $(selector);
464 | 						if (!$selector.length) return true;
465 | 
466 | 						$selector.append($tip);
467 | 					});
468 | 
469 | 					// Initialize help and add handles
470 | 					$(".wpmudev-help").each(function () {
471 | 						initialize_help_item($(this));
472 | 
473 | 					});
474 | 
475 | 					// Handle help requests
476 | 					$(".wpmudev-help-trigger")
477 | 						.click(function (e) {
478 | 							<?php if ($this->_use_notice) { ?>
479 | 							show_help_block($(this));
480 | 							<?php } ?>
481 | 							return false;
482 | 						})
483 | 						.mouseover(function (e) {
484 | 							open_tooltip($(this));
485 | 
486 | 						})
487 | 						.mouseout(close_tooltip)
488 | 					;
489 | 
490 | 
491 | 				});
492 | 			})(jQuery);
493 | 		</script>
494 | 	<?php
495 | 	}
496 | }


--------------------------------------------------------------------------------
/js/colorpicker.js:
--------------------------------------------------------------------------------
  1 | /**
  2 |  *
  3 |  * Color picker
  4 |  * Author: Stefan Petre www.eyecon.ro
  5 |  * 
  6 |  * Dual licensed under the MIT and GPL licenses
  7 |  * 
  8 |  */
  9 | (function ($) {
 10 | 	var ColorPicker = function () {
 11 | 		var
 12 | 			ids = {},
 13 | 			inAction,
 14 | 			charMin = 65,
 15 | 			visible,
 16 | 			tpl = '<div class="colorpicker"><div class="colorpicker_color"><div><div></div></div></div><div class="colorpicker_hue"><div></div></div><div class="colorpicker_new_color"></div><div class="colorpicker_current_color"></div><div class="colorpicker_hex"><input type="text" maxlength="6" size="6" /></div><div class="colorpicker_rgb_r colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_g colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_h colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_s colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_submit"></div></div>',
 17 | 			defaults = {
 18 | 				eventName: 'click',
 19 | 				onShow: function () {},
 20 | 				onBeforeShow: function(){},
 21 | 				onHide: function () {},
 22 | 				onChange: function () {},
 23 | 				onSubmit: function () {},
 24 | 				color: 'ff0000',
 25 | 				livePreview: true,
 26 | 				flat: false
 27 | 			},
 28 | 			fillRGBFields = function  (hsb, cal) {
 29 | 				var rgb = HSBToRGB(hsb);
 30 | 				$(cal).data('colorpicker').fields
 31 | 					.eq(1).val(rgb.r).end()
 32 | 					.eq(2).val(rgb.g).end()
 33 | 					.eq(3).val(rgb.b).end();
 34 | 			},
 35 | 			fillHSBFields = function  (hsb, cal) {
 36 | 				$(cal).data('colorpicker').fields
 37 | 					.eq(4).val(hsb.h).end()
 38 | 					.eq(5).val(hsb.s).end()
 39 | 					.eq(6).val(hsb.b).end();
 40 | 			},
 41 | 			fillHexFields = function (hsb, cal) {
 42 | 				$(cal).data('colorpicker').fields
 43 | 					.eq(0).val(HSBToHex(hsb)).end();
 44 | 			},
 45 | 			setSelector = function (hsb, cal) {
 46 | 				$(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100}));
 47 | 				$(cal).data('colorpicker').selectorIndic.css({
 48 | 					left: parseInt(150 * hsb.s/100, 10),
 49 | 					top: parseInt(150 * (100-hsb.b)/100, 10)
 50 | 				});
 51 | 			},
 52 | 			setHue = function (hsb, cal) {
 53 | 				$(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10));
 54 | 			},
 55 | 			setCurrentColor = function (hsb, cal) {
 56 | 				$(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb));
 57 | 			},
 58 | 			setNewColor = function (hsb, cal) {
 59 | 				$(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb));
 60 | 			},
 61 | 			keyDown = function (ev) {
 62 | 				var pressedKey = ev.charCode || ev.keyCode || -1;
 63 | 				if ((pressedKey > charMin && pressedKey <= 90) || pressedKey == 32) {
 64 | 					return false;
 65 | 				}
 66 | 				var cal = $(this).parent().parent();
 67 | 				if (cal.data('colorpicker').livePreview === true) {
 68 | 					change.apply(this);
 69 | 				}
 70 | 			},
 71 | 			change = function (ev) {
 72 | 				var cal = $(this).parent().parent(), col;
 73 | 				if (this.parentNode.className.indexOf('_hex') > 0) {
 74 | 					cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value));
 75 | 				} else if (this.parentNode.className.indexOf('_hsb') > 0) {
 76 | 					cal.data('colorpicker').color = col = fixHSB({
 77 | 						h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10),
 78 | 						s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10),
 79 | 						b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10)
 80 | 					});
 81 | 				} else {
 82 | 					cal.data('colorpicker').color = col = RGBToHSB(fixRGB({
 83 | 						r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10),
 84 | 						g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10),
 85 | 						b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10)
 86 | 					}));
 87 | 				}
 88 | 				if (ev) {
 89 | 					fillRGBFields(col, cal.get(0));
 90 | 					fillHexFields(col, cal.get(0));
 91 | 					fillHSBFields(col, cal.get(0));
 92 | 				}
 93 | 				setSelector(col, cal.get(0));
 94 | 				setHue(col, cal.get(0));
 95 | 				setNewColor(col, cal.get(0));
 96 | 				cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]);
 97 | 			},
 98 | 			blur = function (ev) {
 99 | 				var cal = $(this).parent().parent();
100 | 				cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus');
101 | 			},
102 | 			focus = function () {
103 | 				charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65;
104 | 				$(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus');
105 | 				$(this).parent().addClass('colorpicker_focus');
106 | 			},
107 | 			downIncrement = function (ev) {
108 | 				var field = $(this).parent().find('input').focus();
109 | 				var current = {
110 | 					el: $(this).parent().addClass('colorpicker_slider'),
111 | 					max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255),
112 | 					y: ev.pageY,
113 | 					field: field,
114 | 					val: parseInt(field.val(), 10),
115 | 					preview: $(this).parent().parent().data('colorpicker').livePreview					
116 | 				};
117 | 				$(document).bind('mouseup', current, upIncrement);
118 | 				$(document).bind('mousemove', current, moveIncrement);
119 | 			},
120 | 			moveIncrement = function (ev) {
121 | 				ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10))));
122 | 				if (ev.data.preview) {
123 | 					change.apply(ev.data.field.get(0), [true]);
124 | 				}
125 | 				return false;
126 | 			},
127 | 			upIncrement = function (ev) {
128 | 				change.apply(ev.data.field.get(0), [true]);
129 | 				ev.data.el.removeClass('colorpicker_slider').find('input').focus();
130 | 				$(document).unbind('mouseup', upIncrement);
131 | 				$(document).unbind('mousemove', moveIncrement);
132 | 				return false;
133 | 			},
134 | 			downHue = function (ev) {
135 | 				var current = {
136 | 					cal: $(this).parent(),
137 | 					y: $(this).offset().top
138 | 				};
139 | 				current.preview = current.cal.data('colorpicker').livePreview;
140 | 				$(document).bind('mouseup', current, upHue);
141 | 				$(document).bind('mousemove', current, moveHue);
142 | 			},
143 | 			moveHue = function (ev) {
144 | 				change.apply(
145 | 					ev.data.cal.data('colorpicker')
146 | 						.fields
147 | 						.eq(4)
148 | 						.val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10))
149 | 						.get(0),
150 | 					[ev.data.preview]
151 | 				);
152 | 				return false;
153 | 			},
154 | 			upHue = function (ev) {
155 | 				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
156 | 				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
157 | 				$(document).unbind('mouseup', upHue);
158 | 				$(document).unbind('mousemove', moveHue);
159 | 				return false;
160 | 			},
161 | 			downSelector = function (ev) {
162 | 				var current = {
163 | 					cal: $(this).parent(),
164 | 					pos: $(this).offset()
165 | 				};
166 | 				current.preview = current.cal.data('colorpicker').livePreview;
167 | 				$(document).bind('mouseup', current, upSelector);
168 | 				$(document).bind('mousemove', current, moveSelector);
169 | 			},
170 | 			moveSelector = function (ev) {
171 | 				change.apply(
172 | 					ev.data.cal.data('colorpicker')
173 | 						.fields
174 | 						.eq(6)
175 | 						.val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10))
176 | 						.end()
177 | 						.eq(5)
178 | 						.val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10))
179 | 						.get(0),
180 | 					[ev.data.preview]
181 | 				);
182 | 				return false;
183 | 			},
184 | 			upSelector = function (ev) {
185 | 				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
186 | 				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
187 | 				$(document).unbind('mouseup', upSelector);
188 | 				$(document).unbind('mousemove', moveSelector);
189 | 				return false;
190 | 			},
191 | 			enterSubmit = function (ev) {
192 | 				$(this).addClass('colorpicker_focus');
193 | 			},
194 | 			leaveSubmit = function (ev) {
195 | 				$(this).removeClass('colorpicker_focus');
196 | 			},
197 | 			clickSubmit = function (ev) {
198 | 				var cal = $(this).parent();
199 | 				var col = cal.data('colorpicker').color;
200 | 				cal.data('colorpicker').origColor = col;
201 | 				setCurrentColor(col, cal.get(0));
202 | 				cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el);
203 | 			},
204 | 			show = function (ev) {
205 | 				var cal = $('#' + $(this).data('colorpickerId'));
206 | 				cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]);
207 | 				var pos = $(this).offset();
208 | 				var viewPort = getViewport();
209 | 				var top = pos.top + this.offsetHeight;
210 | 				var left = pos.left;
211 | 				if (top + 176 > viewPort.t + viewPort.h) {
212 | 					top -= this.offsetHeight + 176;
213 | 				}
214 | 				if (left + 356 > viewPort.l + viewPort.w) {
215 | 					left -= 356;
216 | 				}
217 | 				cal.css({left: left + 'px', top: top + 'px'});
218 | 				if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) {
219 | 					cal.show();
220 | 				}
221 | 				$(document).bind('mousedown', {cal: cal}, hide);
222 | 				return false;
223 | 			},
224 | 			hide = function (ev) {
225 | 				if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) {
226 | 					if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) {
227 | 						ev.data.cal.hide();
228 | 					}
229 | 					$(document).unbind('mousedown', hide);
230 | 				}
231 | 			},
232 | 			isChildOf = function(parentEl, el, container) {
233 | 				if (parentEl == el) {
234 | 					return true;
235 | 				}
236 | 				if (parentEl.contains) {
237 | 					return parentEl.contains(el);
238 | 				}
239 | 				if ( parentEl.compareDocumentPosition ) {
240 | 					return !!(parentEl.compareDocumentPosition(el) & 16);
241 | 				}
242 | 				var prEl = el.parentNode;
243 | 				while(prEl && prEl != container) {
244 | 					if (prEl == parentEl)
245 | 						return true;
246 | 					prEl = prEl.parentNode;
247 | 				}
248 | 				return false;
249 | 			},
250 | 			getViewport = function () {
251 | 				var m = document.compatMode == 'CSS1Compat';
252 | 				return {
253 | 					l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft),
254 | 					t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop),
255 | 					w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth),
256 | 					h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight)
257 | 				};
258 | 			},
259 | 			fixHSB = function (hsb) {
260 | 				return {
261 | 					h: Math.min(360, Math.max(0, hsb.h)),
262 | 					s: Math.min(100, Math.max(0, hsb.s)),
263 | 					b: Math.min(100, Math.max(0, hsb.b))
264 | 				};
265 | 			}, 
266 | 			fixRGB = function (rgb) {
267 | 				return {
268 | 					r: Math.min(255, Math.max(0, rgb.r)),
269 | 					g: Math.min(255, Math.max(0, rgb.g)),
270 | 					b: Math.min(255, Math.max(0, rgb.b))
271 | 				};
272 | 			},
273 | 			fixHex = function (hex) {
274 | 				var len = 6 - hex.length;
275 | 				if (len > 0) {
276 | 					var o = [];
277 | 					for (var i=0; i<len; i++) {
278 | 						o.push('0');
279 | 					}
280 | 					o.push(hex);
281 | 					hex = o.join('');
282 | 				}
283 | 				return hex;
284 | 			}, 
285 | 			HexToRGB = function (hex) {
286 | 				var hex = parseInt(((hex.indexOf('#') > -1) ? hex.substring(1) : hex), 16);
287 | 				return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)};
288 | 			},
289 | 			HexToHSB = function (hex) {
290 | 				return RGBToHSB(HexToRGB(hex));
291 | 			},
292 | 			RGBToHSB = function (rgb) {
293 | 				var hsb = {
294 | 					h: 0,
295 | 					s: 0,
296 | 					b: 0
297 | 				};
298 | 				var min = Math.min(rgb.r, rgb.g, rgb.b);
299 | 				var max = Math.max(rgb.r, rgb.g, rgb.b);
300 | 				var delta = max - min;
301 | 				hsb.b = max;
302 | 				if (max != 0) {
303 | 					
304 | 				}
305 | 				hsb.s = max != 0 ? 255 * delta / max : 0;
306 | 				if (hsb.s != 0) {
307 | 					if (rgb.r == max) {
308 | 						hsb.h = (rgb.g - rgb.b) / delta;
309 | 					} else if (rgb.g == max) {
310 | 						hsb.h = 2 + (rgb.b - rgb.r) / delta;
311 | 					} else {
312 | 						hsb.h = 4 + (rgb.r - rgb.g) / delta;
313 | 					}
314 | 				} else {
315 | 					hsb.h = -1;
316 | 				}
317 | 				hsb.h *= 60;
318 | 				if (hsb.h < 0) {
319 | 					hsb.h += 360;
320 | 				}
321 | 				hsb.s *= 100/255;
322 | 				hsb.b *= 100/255;
323 | 				return hsb;
324 | 			},
325 | 			HSBToRGB = function (hsb) {
326 | 				var rgb = {};
327 | 				var h = Math.round(hsb.h);
328 | 				var s = Math.round(hsb.s*255/100);
329 | 				var v = Math.round(hsb.b*255/100);
330 | 				if(s == 0) {
331 | 					rgb.r = rgb.g = rgb.b = v;
332 | 				} else {
333 | 					var t1 = v;
334 | 					var t2 = (255-s)*v/255;
335 | 					var t3 = (t1-t2)*(h%60)/60;
336 | 					if(h==360) h = 0;
337 | 					if(h<60) {rgb.r=t1;	rgb.b=t2; rgb.g=t2+t3}
338 | 					else if(h<120) {rgb.g=t1; rgb.b=t2;	rgb.r=t1-t3}
339 | 					else if(h<180) {rgb.g=t1; rgb.r=t2;	rgb.b=t2+t3}
340 | 					else if(h<240) {rgb.b=t1; rgb.r=t2;	rgb.g=t1-t3}
341 | 					else if(h<300) {rgb.b=t1; rgb.g=t2;	rgb.r=t2+t3}
342 | 					else if(h<360) {rgb.r=t1; rgb.g=t2;	rgb.b=t1-t3}
343 | 					else {rgb.r=0; rgb.g=0;	rgb.b=0}
344 | 				}
345 | 				return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)};
346 | 			},
347 | 			RGBToHex = function (rgb) {
348 | 				var hex = [
349 | 					rgb.r.toString(16),
350 | 					rgb.g.toString(16),
351 | 					rgb.b.toString(16)
352 | 				];
353 | 				$.each(hex, function (nr, val) {
354 | 					if (val.length == 1) {
355 | 						hex[nr] = '0' + val;
356 | 					}
357 | 				});
358 | 				return hex.join('');
359 | 			},
360 | 			HSBToHex = function (hsb) {
361 | 				return RGBToHex(HSBToRGB(hsb));
362 | 			},
363 | 			restoreOriginal = function () {
364 | 				var cal = $(this).parent();
365 | 				var col = cal.data('colorpicker').origColor;
366 | 				cal.data('colorpicker').color = col;
367 | 				fillRGBFields(col, cal.get(0));
368 | 				fillHexFields(col, cal.get(0));
369 | 				fillHSBFields(col, cal.get(0));
370 | 				setSelector(col, cal.get(0));
371 | 				setHue(col, cal.get(0));
372 | 				setNewColor(col, cal.get(0));
373 | 			};
374 | 		return {
375 | 			init: function (opt) {
376 | 				opt = $.extend({}, defaults, opt||{});
377 | 				if (typeof opt.color == 'string') {
378 | 					opt.color = HexToHSB(opt.color);
379 | 				} else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) {
380 | 					opt.color = RGBToHSB(opt.color);
381 | 				} else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) {
382 | 					opt.color = fixHSB(opt.color);
383 | 				} else {
384 | 					return this;
385 | 				}
386 | 				return this.each(function () {
387 | 					if (!$(this).data('colorpickerId')) {
388 | 						var options = $.extend({}, opt);
389 | 						options.origColor = opt.color;
390 | 						var id = 'collorpicker_' + parseInt(Math.random() * 1000);
391 | 						$(this).data('colorpickerId', id);
392 | 						var cal = $(tpl).attr('id', id);
393 | 						if (options.flat) {
394 | 							cal.appendTo(this).show();
395 | 						} else {
396 | 							cal.appendTo(document.body);
397 | 						}
398 | 						options.fields = cal
399 | 											.find('input')
400 | 												.bind('keyup', keyDown)
401 | 												.bind('change', change)
402 | 												.bind('blur', blur)
403 | 												.bind('focus', focus);
404 | 						cal
405 | 							.find('span').bind('mousedown', downIncrement).end()
406 | 							.find('>div.colorpicker_current_color').bind('click', restoreOriginal);
407 | 						options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector);
408 | 						options.selectorIndic = options.selector.find('div div');
409 | 						options.el = this;
410 | 						options.hue = cal.find('div.colorpicker_hue div');
411 | 						cal.find('div.colorpicker_hue').bind('mousedown', downHue);
412 | 						options.newColor = cal.find('div.colorpicker_new_color');
413 | 						options.currentColor = cal.find('div.colorpicker_current_color');
414 | 						cal.data('colorpicker', options);
415 | 						cal.find('div.colorpicker_submit')
416 | 							.bind('mouseenter', enterSubmit)
417 | 							.bind('mouseleave', leaveSubmit)
418 | 							.bind('click', clickSubmit);
419 | 						fillRGBFields(options.color, cal.get(0));
420 | 						fillHSBFields(options.color, cal.get(0));
421 | 						fillHexFields(options.color, cal.get(0));
422 | 						setHue(options.color, cal.get(0));
423 | 						setSelector(options.color, cal.get(0));
424 | 						setCurrentColor(options.color, cal.get(0));
425 | 						setNewColor(options.color, cal.get(0));
426 | 						if (options.flat) {
427 | 							cal.css({
428 | 								position: 'relative',
429 | 								display: 'block'
430 | 							});
431 | 						} else {
432 | 							$(this).bind(options.eventName, show);
433 | 						}
434 | 					}
435 | 				});
436 | 			},
437 | 			showPicker: function() {
438 | 				return this.each( function () {
439 | 					if ($(this).data('colorpickerId')) {
440 | 						show.apply(this);
441 | 					}
442 | 				});
443 | 			},
444 | 			hidePicker: function() {
445 | 				return this.each( function () {
446 | 					if ($(this).data('colorpickerId')) {
447 | 						$('#' + $(this).data('colorpickerId')).hide();
448 | 					}
449 | 				});
450 | 			},
451 | 			setColor: function(col) {
452 | 				if (typeof col == 'string') {
453 | 					col = HexToHSB(col);
454 | 				} else if (col.r != undefined && col.g != undefined && col.b != undefined) {
455 | 					col = RGBToHSB(col);
456 | 				} else if (col.h != undefined && col.s != undefined && col.b != undefined) {
457 | 					col = fixHSB(col);
458 | 				} else {
459 | 					return this;
460 | 				}
461 | 				return this.each(function(){
462 | 					if ($(this).data('colorpickerId')) {
463 | 						var cal = $('#' + $(this).data('colorpickerId'));
464 | 						cal.data('colorpicker').color = col;
465 | 						cal.data('colorpicker').origColor = col;
466 | 						fillRGBFields(col, cal.get(0));
467 | 						fillHSBFields(col, cal.get(0));
468 | 						fillHexFields(col, cal.get(0));
469 | 						setHue(col, cal.get(0));
470 | 						setSelector(col, cal.get(0));
471 | 						setCurrentColor(col, cal.get(0));
472 | 						setNewColor(col, cal.get(0));
473 | 					}
474 | 				});
475 | 			}
476 | 		};
477 | 	}();
478 | 	$.fn.extend({
479 | 		ColorPicker: ColorPicker.init,
480 | 		ColorPickerHide: ColorPicker.hidePicker,
481 | 		ColorPickerShow: ColorPicker.showPicker,
482 | 		ColorPickerSetColor: ColorPicker.setColor
483 | 	});
484 | })(jQuery)


--------------------------------------------------------------------------------
/includes/twitteroauth/OAuth.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | // vim: foldmethod=marker
  3 | 
  4 | /* Generic exception class
  5 | */
  6 | if (!class_exists('OAuthException')) {
  7 | 	class OAuthException extends Exception {
  8 | 		// pass
  9 | 	}
 10 | }
 11 | 
 12 | class OAuthConsumer {
 13 | 	public $key;
 14 | 	public $secret;
 15 | 
 16 | 	function __construct($key, $secret, $callback_url=NULL) {
 17 | 		$this->key = $key;
 18 | 		$this->secret = $secret;
 19 | 		$this->callback_url = $callback_url;
 20 | 	}
 21 | 
 22 | 	function __toString() {
 23 | 		return "OAuthConsumer[key=$this->key,secret=$this->secret]";
 24 | 	}
 25 | }
 26 | 
 27 | class OAuthToken {
 28 | 	// access tokens and request tokens
 29 | 	public $key;
 30 | 	public $secret;
 31 | 
 32 | 	/**
 33 | 	* key = the token
 34 | 	* secret = the token secret
 35 | 	*/
 36 | 	function __construct($key, $secret) {
 37 | 		$this->key = $key;
 38 | 		$this->secret = $secret;
 39 | 	}
 40 | 
 41 | 	/**
 42 | 	* generates the basic string serialization of a token that a server
 43 | 	* would respond to request_token and access_token calls with
 44 | 	*/
 45 | 	function to_string() {
 46 | 		return "oauth_token=" .
 47 | 		OAuthUtil::urlencode_rfc3986($this->key) .
 48 | 		"&oauth_token_secret=" .
 49 | 		OAuthUtil::urlencode_rfc3986($this->secret);
 50 | 	}
 51 | 
 52 | 	function __toString() {
 53 | 		return $this->to_string();
 54 | 	}
 55 | }
 56 | 
 57 | /**
 58 | * A class for implementing a Signature Method
 59 | * See section 9 ("Signing Requests") in the spec
 60 | */
 61 | abstract class OAuthSignatureMethod {
 62 | 	/**
 63 | 	* Needs to return the name of the Signature Method (ie HMAC-SHA1)
 64 | 	* @return string
 65 | 	*/
 66 | 	abstract public function get_name();
 67 | 
 68 | 	/**
 69 | 	* Build up the signature
 70 | 	* NOTE: The output of this function MUST NOT be urlencoded.
 71 | 	* the encoding is handled in OAuthRequest when the final
 72 | 	* request is serialized
 73 | 	* @param OAuthRequest $request
 74 | 	* @param OAuthConsumer $consumer
 75 | 	* @param OAuthToken $token
 76 | 	* @return string
 77 | 	*/
 78 | 	abstract public function build_signature($request, $consumer, $token);
 79 | 
 80 | 	/**
 81 | 	* Verifies that a given signature is correct
 82 | 	* @param OAuthRequest $request
 83 | 	* @param OAuthConsumer $consumer
 84 | 	* @param OAuthToken $token
 85 | 	* @param string $signature
 86 | 	* @return bool
 87 | 	*/
 88 | 	public function check_signature($request, $consumer, $token, $signature) {
 89 | 		$built = $this->build_signature($request, $consumer, $token);
 90 | 		return $built == $signature;
 91 | 	}
 92 | }
 93 | 
 94 | /**
 95 | * The HMAC-SHA1 signature method uses the HMAC-SHA1 signature algorithm as defined in [RFC2104]
 96 | * where the Signature Base String is the text and the key is the concatenated values (each first
 97 | * encoded per Parameter Encoding) of the Consumer Secret and Token Secret, separated by an '&'
 98 | * character (ASCII code 38) even if empty.
 99 | *   - Chapter 9.2 ("HMAC-SHA1")
100 | */
101 | class OAuthSignatureMethod_HMAC_SHA1 extends OAuthSignatureMethod {
102 | 	function get_name() {
103 | 		return "HMAC-SHA1";
104 | 	}
105 | 
106 | 	public function build_signature($request, $consumer, $token) {
107 | 		$base_string = $request->get_signature_base_string();
108 | 		$request->base_string = $base_string;
109 | 
110 | 		$key_parts = array(
111 | 		$consumer->secret,
112 | 		($token) ? $token->secret : ""
113 | 		);
114 | 
115 | 		$key_parts = OAuthUtil::urlencode_rfc3986($key_parts);
116 | 		$key = implode('&', $key_parts);
117 | 
118 | 		return base64_encode(hash_hmac('sha1', $base_string, $key, true));
119 | 	}
120 | }
121 | 
122 | /**
123 | * The PLAINTEXT method does not provide any security protection and SHOULD only be used
124 | * over a secure channel such as HTTPS. It does not use the Signature Base String.
125 | *   - Chapter 9.4 ("PLAINTEXT")
126 | */
127 | class OAuthSignatureMethod_PLAINTEXT extends OAuthSignatureMethod {
128 | 	public function get_name() {
129 | 		return "PLAINTEXT";
130 | 	}
131 | 
132 | 	/**
133 | 	* oauth_signature is set to the concatenated encoded values of the Consumer Secret and
134 | 	* Token Secret, separated by a '&' character (ASCII code 38), even if either secret is
135 | 	* empty. The result MUST be encoded again.
136 | 	*   - Chapter 9.4.1 ("Generating Signatures")
137 | 	*
138 | 	* Please note that the second encoding MUST NOT happen in the SignatureMethod, as
139 | 	* OAuthRequest handles this!
140 | 	*/
141 | 	public function build_signature($request, $consumer, $token) {
142 | 		$key_parts = array(
143 | 		$consumer->secret,
144 | 		($token) ? $token->secret : ""
145 | 		);
146 | 
147 | 		$key_parts = OAuthUtil::urlencode_rfc3986($key_parts);
148 | 		$key = implode('&', $key_parts);
149 | 		$request->base_string = $key;
150 | 
151 | 		return $key;
152 | 	}
153 | }
154 | 
155 | /**
156 | * The RSA-SHA1 signature method uses the RSASSA-PKCS1-v1_5 signature algorithm as defined in
157 | * [RFC3447] section 8.2 (more simply known as PKCS#1), using SHA-1 as the hash function for
158 | * EMSA-PKCS1-v1_5. It is assumed that the Consumer has provided its RSA public key in a
159 | * verified way to the Service Provider, in a manner which is beyond the scope of this
160 | * specification.
161 | *   - Chapter 9.3 ("RSA-SHA1")
162 | */
163 | abstract class OAuthSignatureMethod_RSA_SHA1 extends OAuthSignatureMethod {
164 | 	public function get_name() {
165 | 		return "RSA-SHA1";
166 | 	}
167 | 
168 | 	// Up to the SP to implement this lookup of keys. Possible ideas are:
169 | 	// (1) do a lookup in a table of trusted certs keyed off of consumer
170 | 	// (2) fetch via http using a url provided by the requester
171 | 	// (3) some sort of specific discovery code based on request
172 | 	//
173 | 	// Either way should return a string representation of the certificate
174 | 	protected abstract function fetch_public_cert(&$request);
175 | 
176 | 	// Up to the SP to implement this lookup of keys. Possible ideas are:
177 | 	// (1) do a lookup in a table of trusted certs keyed off of consumer
178 | 	//
179 | 	// Either way should return a string representation of the certificate
180 | 	protected abstract function fetch_private_cert(&$request);
181 | 
182 | 	public function build_signature($request, $consumer, $token) {
183 | 		$base_string = $request->get_signature_base_string();
184 | 		$request->base_string = $base_string;
185 | 
186 | 		// Fetch the private key cert based on the request
187 | 		$cert = $this->fetch_private_cert($request);
188 | 
189 | 		// Pull the private key ID from the certificate
190 | 		$privatekeyid = openssl_get_privatekey($cert);
191 | 
192 | 		// Sign using the key
193 | 		$ok = openssl_sign($base_string, $signature, $privatekeyid);
194 | 
195 | 		// Release the key resource
196 | 		openssl_free_key($privatekeyid);
197 | 
198 | 		return base64_encode($signature);
199 | 	}
200 | 
201 | 	public function check_signature($request, $consumer, $token, $signature) {
202 | 		$decoded_sig = base64_decode($signature);
203 | 
204 | 		$base_string = $request->get_signature_base_string();
205 | 
206 | 		// Fetch the public key cert based on the request
207 | 		$cert = $this->fetch_public_cert($request);
208 | 
209 | 		// Pull the public key ID from the certificate
210 | 		$publickeyid = openssl_get_publickey($cert);
211 | 
212 | 		// Check the computed signature against the one passed in the query
213 | 		$ok = openssl_verify($base_string, $decoded_sig, $publickeyid);
214 | 
215 | 		// Release the key resource
216 | 		openssl_free_key($publickeyid);
217 | 
218 | 		return $ok == 1;
219 | 	}
220 | }
221 | 
222 | class OAuthRequest {
223 | 	private $parameters;
224 | 	private $http_method;
225 | 	private $http_url;
226 | 	// for debug purposes
227 | 	public $base_string;
228 | 	public static $version = '1.0';
229 | 	public static $POST_INPUT = 'php://input';
230 | 
231 | 	function __construct($http_method, $http_url, $parameters=NULL) {
232 | 		@$parameters or $parameters = array();
233 | 		$parameters = array_merge( OAuthUtil::parse_parameters(parse_url($http_url, PHP_URL_QUERY)), $parameters);
234 | 		$this->parameters = $parameters;
235 | 		$this->http_method = $http_method;
236 | 		$this->http_url = $http_url;
237 | 	}
238 | 
239 | 
240 | 	/**
241 | 	* attempt to build up a request from what was passed to the server
242 | 	*/
243 | 	public static function from_request($http_method=NULL, $http_url=NULL, $parameters=NULL) {
244 | 		$scheme = (!isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] != "on")
245 | 		? 'http'
246 | 		: 'https';
247 | 		@$http_url or $http_url = $scheme .
248 | 		'://' . $_SERVER['HTTP_HOST'] .
249 | 		':' .
250 | 		$_SERVER['SERVER_PORT'] .
251 | 		$_SERVER['REQUEST_URI'];
252 | 		@$http_method or $http_method = $_SERVER['REQUEST_METHOD'];
253 | 
254 | 		// We weren't handed any parameters, so let's find the ones relevant to
255 | 		// this request.
256 | 		// If you run XML-RPC or similar you should use this to provide your own
257 | 		// parsed parameter-list
258 | 		if (!$parameters) {
259 | 			// Find request headers
260 | 			$request_headers = OAuthUtil::get_headers();
261 | 
262 | 			// Parse the query-string to find GET parameters
263 | 			$parameters = OAuthUtil::parse_parameters($_SERVER['QUERY_STRING']);
264 | 
265 | 			// It's a POST request of the proper content-type, so parse POST
266 | 			// parameters and add those overriding any duplicates from GET
267 | 			if ($http_method == "POST"
268 | 			&& @strstr($request_headers["Content-Type"],
269 | 			"application/x-www-form-urlencoded")
270 | 			) {
271 | 				$post_data = OAuthUtil::parse_parameters(
272 | 				file_get_contents(self::$POST_INPUT)
273 | 				);
274 | 				$parameters = array_merge($parameters, $post_data);
275 | 			}
276 | 
277 | 			// We have a Authorization-header with OAuth data. Parse the header
278 | 			// and add those overriding any duplicates from GET or POST
279 | 			if (@substr($request_headers['Authorization'], 0, 6) == "OAuth ") {
280 | 				$header_parameters = OAuthUtil::split_header(
281 | 				$request_headers['Authorization']
282 | 				);
283 | 				$parameters = array_merge($parameters, $header_parameters);
284 | 			}
285 | 
286 | 		}
287 | 
288 | 		return new OAuthRequest($http_method, $http_url, $parameters);
289 | 	}
290 | 
291 | 	/**
292 | 	* pretty much a helper function to set up the request
293 | 	*/
294 | 	public static function from_consumer_and_token($consumer, $token, $http_method, $http_url, $parameters=NULL) {
295 | 		@$parameters or $parameters = array();
296 | 		$defaults = array("oauth_version" => OAuthRequest::$version,
297 | 		"oauth_nonce" => OAuthRequest::generate_nonce(),
298 | 		"oauth_timestamp" => OAuthRequest::generate_timestamp(),
299 | 		"oauth_consumer_key" => $consumer->key);
300 | 		if ($token)
301 | 		$defaults['oauth_token'] = $token->key;
302 | 
303 | 		$parameters = array_merge($defaults, $parameters);
304 | 
305 | 		return new OAuthRequest($http_method, $http_url, $parameters);
306 | 	}
307 | 
308 | 	public function set_parameter($name, $value, $allow_duplicates = true) {
309 | 		if ($allow_duplicates && isset($this->parameters[$name])) {
310 | 			// We have already added parameter(s) with this name, so add to the list
311 | 			if (is_scalar($this->parameters[$name])) {
312 | 				// This is the first duplicate, so transform scalar (string)
313 | 				// into an array so we can add the duplicates
314 | 				$this->parameters[$name] = array($this->parameters[$name]);
315 | 			}
316 | 
317 | 			$this->parameters[$name][] = $value;
318 | 		} else {
319 | 			$this->parameters[$name] = $value;
320 | 		}
321 | 	}
322 | 
323 | 	public function get_parameter($name) {
324 | 		return isset($this->parameters[$name]) ? $this->parameters[$name] : null;
325 | 	}
326 | 
327 | 	public function get_parameters() {
328 | 		return $this->parameters;
329 | 	}
330 | 
331 | 	public function unset_parameter($name) {
332 | 		unset($this->parameters[$name]);
333 | 	}
334 | 
335 | 	/**
336 | 	* The request parameters, sorted and concatenated into a normalized string.
337 | 	* @return string
338 | 	*/
339 | 	public function get_signable_parameters() {
340 | 		// Grab all parameters
341 | 		$params = $this->parameters;
342 | 
343 | 		// Remove oauth_signature if present
344 | 		// Ref: Spec: 9.1.1 ("The oauth_signature parameter MUST be excluded.")
345 | 		if (isset($params['oauth_signature'])) {
346 | 			unset($params['oauth_signature']);
347 | 		}
348 | 
349 | 		return OAuthUtil::build_http_query($params);
350 | 	}
351 | 
352 | 	/**
353 | 	* Returns the base string of this request
354 | 	*
355 | 	* The base string defined as the method, the url
356 | 	* and the parameters (normalized), each urlencoded
357 | 	* and the concated with &.
358 | 	*/
359 | 	public function get_signature_base_string() {
360 | 		$parts = array(
361 | 		$this->get_normalized_http_method(),
362 | 		$this->get_normalized_http_url(),
363 | 		$this->get_signable_parameters()
364 | 		);
365 | 
366 | 		$parts = OAuthUtil::urlencode_rfc3986($parts);
367 | 
368 | 		return implode('&', $parts);
369 | 	}
370 | 
371 | 	/**
372 | 	* just uppercases the http method
373 | 	*/
374 | 	public function get_normalized_http_method() {
375 | 		return strtoupper($this->http_method);
376 | 	}
377 | 
378 | 	/**
379 | 	* parses the url and rebuilds it to be
380 | 	* scheme://host/path
381 | 	*/
382 | 	public function get_normalized_http_url() {
383 | 		$parts = parse_url($this->http_url);
384 | 
385 | 		$port = @$parts['port'];
386 | 		$scheme = $parts['scheme'];
387 | 		$host = $parts['host'];
388 | 		$path = @$parts['path'];
389 | 
390 | 		$port or $port = ($scheme == 'https') ? '443' : '80';
391 | 
392 | 		if (($scheme == 'https' && $port != '443')
393 | 		|| ($scheme == 'http' && $port != '80')) {
394 | 			$host = "$host:$port";
395 | 		}
396 | 		return "$scheme://$host$path";
397 | 	}
398 | 
399 | 	/**
400 | 	* builds a url usable for a GET request
401 | 	*/
402 | 	public function to_url() {
403 | 		$post_data = $this->to_postdata();
404 | 		$out = $this->get_normalized_http_url();
405 | 		if ($post_data) {
406 | 			$out .= '?'.$post_data;
407 | 		}
408 | 		return $out;
409 | 	}
410 | 
411 | 	/**
412 | 	* builds the data one would send in a POST request
413 | 	*/
414 | 	public function to_postdata() {
415 | 		return OAuthUtil::build_http_query($this->parameters);
416 | 	}
417 | 
418 | 	/**
419 | 	* builds the Authorization: header
420 | 	*/
421 | 	public function to_header($realm=null) {
422 | 		$first = true;
423 | 		if($realm) {
424 | 			$out = 'Authorization: OAuth realm="' . OAuthUtil::urlencode_rfc3986($realm) . '"';
425 | 			$first = false;
426 | 		} else
427 | 		$out = 'Authorization: OAuth';
428 | 
429 | 		$total = array();
430 | 		foreach ($this->parameters as $k => $v) {
431 | 			if (substr($k, 0, 5) != "oauth") continue;
432 | 			if (is_array($v)) {
433 | 				throw new OAuthException('Arrays not supported in headers');
434 | 			}
435 | 			$out .= ($first) ? ' ' : ',';
436 | 			$out .= OAuthUtil::urlencode_rfc3986($k) .
437 | 			'="' .
438 | 			OAuthUtil::urlencode_rfc3986($v) .
439 | 			'"';
440 | 			$first = false;
441 | 		}
442 | 		return $out;
443 | 	}
444 | 
445 | 	public function __toString() {
446 | 		return $this->to_url();
447 | 	}
448 | 
449 | 
450 | 	public function sign_request($signature_method, $consumer, $token) {
451 | 		$this->set_parameter(
452 | 		"oauth_signature_method",
453 | 		$signature_method->get_name(),
454 | 		false
455 | 		);
456 | 		$signature = $this->build_signature($signature_method, $consumer, $token);
457 | 		$this->set_parameter("oauth_signature", $signature, false);
458 | 	}
459 | 
460 | 	public function build_signature($signature_method, $consumer, $token) {
461 | 		$signature = $signature_method->build_signature($this, $consumer, $token);
462 | 		return $signature;
463 | 	}
464 | 
465 | 	/**
466 | 	* util function: current timestamp
467 | 	*/
468 | 	private static function generate_timestamp() {
469 | 		return time();
470 | 	}
471 | 
472 | 	/**
473 | 	* util function: current nonce
474 | 	*/
475 | 	private static function generate_nonce() {
476 | 		$mt = microtime();
477 | 		$rand = mt_rand();
478 | 
479 | 		return md5($mt . $rand); // md5s look nicer than numbers
480 | 	}
481 | }
482 | 
483 | class OAuthServer {
484 | 	protected $timestamp_threshold = 300; // in seconds, five minutes
485 | 	protected $version = '1.0';             // hi blaine
486 | 	protected $signature_methods = array();
487 | 
488 | 	protected $data_store;
489 | 
490 | 	function __construct($data_store) {
491 | 		$this->data_store = $data_store;
492 | 	}
493 | 
494 | 	public function add_signature_method($signature_method) {
495 | 		$this->signature_methods[$signature_method->get_name()] =
496 | 		$signature_method;
497 | 	}
498 | 
499 | 	// high level functions
500 | 
501 | 	/**
502 | 	* process a request_token request
503 | 	* returns the request token on success
504 | 	*/
505 | 	public function fetch_request_token(&$request) {
506 | 		$this->get_version($request);
507 | 
508 | 		$consumer = $this->get_consumer($request);
509 | 
510 | 		// no token required for the initial token request
511 | 		$token = NULL;
512 | 
513 | 		$this->check_signature($request, $consumer, $token);
514 | 
515 | 		// Rev A change
516 | 		$callback = $request->get_parameter('oauth_callback');
517 | 		$new_token = $this->data_store->new_request_token($consumer, $callback);
518 | 
519 | 		return $new_token;
520 | 	}
521 | 
522 | 	/**
523 | 	* process an access_token request
524 | 	* returns the access token on success
525 | 	*/
526 | 	public function fetch_access_token(&$request) {
527 | 		$this->get_version($request);
528 | 
529 | 		$consumer = $this->get_consumer($request);
530 | 
531 | 		// requires authorized request token
532 | 		$token = $this->get_token($request, $consumer, "request");
533 | 
534 | 		$this->check_signature($request, $consumer, $token);
535 | 
536 | 		// Rev A change
537 | 		$verifier = $request->get_parameter('oauth_verifier');
538 | 		$new_token = $this->data_store->new_access_token($token, $consumer, $verifier);
539 | 
540 | 		return $new_token;
541 | 	}
542 | 
543 | 	/**
544 | 	* verify an api call, checks all the parameters
545 | 	*/
546 | 	public function verify_request(&$request) {
547 | 		$this->get_version($request);
548 | 		$consumer = $this->get_consumer($request);
549 | 		$token = $this->get_token($request, $consumer, "access");
550 | 		$this->check_signature($request, $consumer, $token);
551 | 		return array($consumer, $token);
552 | 	}
553 | 
554 | 	// Internals from here
555 | 	/**
556 | 	* version 1
557 | 	*/
558 | 	private function get_version(&$request) {
559 | 		$version = $request->get_parameter("oauth_version");
560 | 		if (!$version) {
561 | 			// Service Providers MUST assume the protocol version to be 1.0 if this parameter is not present.
562 | 			// Chapter 7.0 ("Accessing Protected Ressources")
563 | 			$version = '1.0';
564 | 		}
565 | 		if ($version !== $this->version) {
566 | 			throw new OAuthException("OAuth version '$version' not supported");
567 | 		}
568 | 		return $version;
569 | 	}
570 | 
571 | 	/**
572 | 	* figure out the signature with some defaults
573 | 	*/
574 | 	private function get_signature_method(&$request) {
575 | 		$signature_method =
576 | 		@$request->get_parameter("oauth_signature_method");
577 | 
578 | 		if (!$signature_method) {
579 | 			// According to chapter 7 ("Accessing Protected Ressources") the signature-method
580 | 			// parameter is required, and we can't just fallback to PLAINTEXT
581 | 			throw new OAuthException('No signature method parameter. This parameter is required');
582 | 		}
583 | 
584 | 		if (!in_array($signature_method,
585 | 		array_keys($this->signature_methods))) {
586 | 			throw new OAuthException(
587 | 			"Signature method '$signature_method' not supported " .
588 | 			"try one of the following: " .
589 | 			implode(", ", array_keys($this->signature_methods))
590 | 			);
591 | 		}
592 | 		return $this->signature_methods[$signature_method];
593 | 	}
594 | 
595 | 	/**
596 | 	* try to find the consumer for the provided request's consumer key
597 | 	*/
598 | 	private function get_consumer(&$request) {
599 | 		$consumer_key = @$request->get_parameter("oauth_consumer_key");
600 | 		if (!$consumer_key) {
601 | 			throw new OAuthException("Invalid consumer key");
602 | 		}
603 | 
604 | 		$consumer = $this->data_store->lookup_consumer($consumer_key);
605 | 		if (!$consumer) {
606 | 			throw new OAuthException("Invalid consumer");
607 | 		}
608 | 
609 | 		return $consumer;
610 | 	}
611 | 
612 | 	/**
613 | 	* try to find the token for the provided request's token key
614 | 	*/
615 | 	private function get_token(&$request, $consumer, $token_type="access") {
616 | 		$token_field = @$request->get_parameter('oauth_token');
617 | 		$token = $this->data_store->lookup_token(
618 | 		$consumer, $token_type, $token_field
619 | 		);
620 | 		if (!$token) {
621 | 			throw new OAuthException("Invalid $token_type token: $token_field");
622 | 		}
623 | 		return $token;
624 | 	}
625 | 
626 | 	/**
627 | 	* all-in-one function to check the signature on a request
628 | 	* should guess the signature method appropriately
629 | 	*/
630 | 	private function check_signature(&$request, $consumer, $token) {
631 | 		// this should probably be in a different method
632 | 		$timestamp = @$request->get_parameter('oauth_timestamp');
633 | 		$nonce = @$request->get_parameter('oauth_nonce');
634 | 
635 | 		$this->check_timestamp($timestamp);
636 | 		$this->check_nonce($consumer, $token, $nonce, $timestamp);
637 | 
638 | 		$signature_method = $this->get_signature_method($request);
639 | 
640 | 		$signature = $request->get_parameter('oauth_signature');
641 | 		$valid_sig = $signature_method->check_signature(
642 | 		$request,
643 | 		$consumer,
644 | 		$token,
645 | 		$signature
646 | 		);
647 | 
648 | 		if (!$valid_sig) {
649 | 			throw new OAuthException("Invalid signature");
650 | 		}
651 | 	}
652 | 
653 | 	/**
654 | 	* check that the timestamp is new enough
655 | 	*/
656 | 	private function check_timestamp($timestamp) {
657 | 		if( ! $timestamp )
658 | 		throw new OAuthException(
659 | 		'Missing timestamp parameter. The parameter is required'
660 | 		);
661 | 
662 | 		// verify that timestamp is recentish
663 | 		$now = time();
664 | 		if (abs($now - $timestamp) > $this->timestamp_threshold) {
665 | 			throw new OAuthException(
666 | 			"Expired timestamp, yours $timestamp, ours $now"
667 | 			);
668 | 		}
669 | 	}
670 | 
671 | 	/**
672 | 	* check that the nonce is not repeated
673 | 	*/
674 | 	private function check_nonce($consumer, $token, $nonce, $timestamp) {
675 | 		if( ! $nonce )
676 | 		throw new OAuthException(
677 | 		'Missing nonce parameter. The parameter is required'
678 | 		);
679 | 
680 | 		// verify that the nonce is uniqueish
681 | 		$found = $this->data_store->lookup_nonce(
682 | 		$consumer,
683 | 		$token,
684 | 		$nonce,
685 | 		$timestamp
686 | 		);
687 | 		if ($found) {
688 | 			throw new OAuthException("Nonce already used: $nonce");
689 | 		}
690 | 	}
691 | 
692 | }
693 | 
694 | class OAuthDataStore {
695 | 	function lookup_consumer($consumer_key) {
696 | 		// implement me
697 | 	}
698 | 
699 | 	function lookup_token($consumer, $token_type, $token) {
700 | 		// implement me
701 | 	}
702 | 
703 | 	function lookup_nonce($consumer, $token, $nonce, $timestamp) {
704 | 		// implement me
705 | 	}
706 | 
707 | 	function new_request_token($consumer, $callback = null) {
708 | 		// return a new token attached to this consumer
709 | 	}
710 | 
711 | 	function new_access_token($token, $consumer, $verifier = null) {
712 | 		// return a new access token attached to this consumer
713 | 		// for the user associated with this token if the request token
714 | 		// is authorized
715 | 		// should also invalidate the request token
716 | 	}
717 | 
718 | }
719 | 
720 | class OAuthUtil {
721 | 	public static function urlencode_rfc3986($input) {
722 | 		if (is_array($input)) {
723 | 			return array_map(array('OAuthUtil', 'urlencode_rfc3986'), $input);
724 | 		} else if (is_scalar($input)) {
725 | 			return str_replace(
726 | 			'+',
727 | 			' ',
728 | 			str_replace('%7E', '~', rawurlencode($input))
729 | 			);
730 | 		} else {
731 | 			return '';
732 | 		}
733 | 	}
734 | 
735 | 
736 | 	// This decode function isn't taking into consideration the above
737 | 	// modifications to the encoding process. However, this method doesn't
738 | 	// seem to be used anywhere so leaving it as is.
739 | 	public static function urldecode_rfc3986($string) {
740 | 		return urldecode($string);
741 | 	}
742 | 
743 | 	// Utility function for turning the Authorization: header into
744 | 	// parameters, has to do some unescaping
745 | 	// Can filter out any non-oauth parameters if needed (default behaviour)
746 | 	public static function split_header($header, $only_allow_oauth_parameters = true) {
747 | 		$pattern = '/(([-_a-z]*)=("([^"]*)"|([^,]*)),?)/';
748 | 		$offset = 0;
749 | 		$params = array();
750 | 		while (preg_match($pattern, $header, $matches, PREG_OFFSET_CAPTURE, $offset) > 0) {
751 | 			$match = $matches[0];
752 | 			$header_name = $matches[2][0];
753 | 			$header_content = (isset($matches[5])) ? $matches[5][0] : $matches[4][0];
754 | 			if (preg_match('/^oauth_/', $header_name) || !$only_allow_oauth_parameters) {
755 | 				$params[$header_name] = OAuthUtil::urldecode_rfc3986($header_content);
756 | 			}
757 | 			$offset = $match[1] + strlen($match[0]);
758 | 		}
759 | 
760 | 		if (isset($params['realm'])) {
761 | 			unset($params['realm']);
762 | 		}
763 | 
764 | 		return $params;
765 | 	}
766 | 
767 | 	// helper to try to sort out headers for people who aren't running apache
768 | 	public static function get_headers() {
769 | 		if (function_exists('apache_request_headers')) {
770 | 			// we need this to get the actual Authorization: header
771 | 			// because apache tends to tell us it doesn't exist
772 | 			$headers = apache_request_headers();
773 | 
774 | 			// sanitize the output of apache_request_headers because
775 | 			// we always want the keys to be Cased-Like-This and arh()
776 | 			// returns the headers in the same case as they are in the
777 | 			// request
778 | 			$out = array();
779 | 			foreach( $headers AS $key => $value ) {
780 | 				$key = str_replace(
781 | 				" ",
782 | 				"-",
783 | 				ucwords(strtolower(str_replace("-", " ", $key)))
784 | 				);
785 | 				$out[$key] = $value;
786 | 			}
787 | 		} else {
788 | 			// otherwise we don't have apache and are just going to have to hope
789 | 			// that $_SERVER actually contains what we need
790 | 			$out = array();
791 | 			if( isset($_SERVER['CONTENT_TYPE']) )
792 | 			$out['Content-Type'] = $_SERVER['CONTENT_TYPE'];
793 | 			if( isset($_ENV['CONTENT_TYPE']) )
794 | 			$out['Content-Type'] = $_ENV['CONTENT_TYPE'];
795 | 
796 | 			foreach ($_SERVER as $key => $value) {
797 | 				if (substr($key, 0, 5) == "HTTP_") {
798 | 					// this is chaos, basically it is just there to capitalize the first
799 | 					// letter of every word that is not an initial HTTP and strip HTTP
800 | 					// code from przemek
801 | 					$key = str_replace(
802 | 					" ",
803 | 					"-",
804 | 					ucwords(strtolower(str_replace("_", " ", substr($key, 5))))
805 | 					);
806 | 					$out[$key] = $value;
807 | 				}
808 | 			}
809 | 		}
810 | 		return $out;
811 | 	}
812 | 
813 | 	// This function takes a input like a=b&a=c&d=e and returns the parsed
814 | 	// parameters like this
815 | 	// array('a' => array('b','c'), 'd' => 'e')
816 | 	public static function parse_parameters( $input ) {
817 | 		if (!isset($input) || !$input) return array();
818 | 
819 | 		$pairs = explode('&', $input);
820 | 
821 | 		$parsed_parameters = array();
822 | 		foreach ($pairs as $pair) {
823 | 			$split = explode('=', $pair, 2);
824 | 			$parameter = OAuthUtil::urldecode_rfc3986($split[0]);
825 | 			$value = isset($split[1]) ? OAuthUtil::urldecode_rfc3986($split[1]) : '';
826 | 
827 | 			if (isset($parsed_parameters[$parameter])) {
828 | 				// We have already recieved parameter(s) with this name, so add to the list
829 | 				// of parameters with this name
830 | 
831 | 				if (is_scalar($parsed_parameters[$parameter])) {
832 | 					// This is the first duplicate, so transform scalar (string) into an array
833 | 					// so we can add the duplicates
834 | 					$parsed_parameters[$parameter] = array($parsed_parameters[$parameter]);
835 | 				}
836 | 
837 | 				$parsed_parameters[$parameter][] = $value;
838 | 			} else {
839 | 				$parsed_parameters[$parameter] = $value;
840 | 			}
841 | 		}
842 | 		return $parsed_parameters;
843 | 	}
844 | 
845 | 	public static function build_http_query($params) {
846 | 		if (!$params) return '';
847 | 
848 | 		// Urlencode both keys and values
849 | 		$keys = OAuthUtil::urlencode_rfc3986(array_keys($params));
850 | 		$values = OAuthUtil::urlencode_rfc3986(array_values($params));
851 | 		$params = array_combine($keys, $values);
852 | 
853 | 		// Parameters are sorted by name, using lexicographical byte value ordering.
854 | 		// Ref: Spec: 9.1.1 (1)
855 | 		uksort($params, 'strcmp');
856 | 
857 | 		$pairs = array();
858 | 		foreach ($params as $parameter => $value) {
859 | 			if (is_array($value)) {
860 | 				// If two or more parameters share the same name, they are sorted by their value
861 | 				// Ref: Spec: 9.1.1 (1)
862 | 				natsort($value);
863 | 				foreach ($value as $duplicate_value) {
864 | 					$pairs[] = $parameter . '=' . $duplicate_value;
865 | 				}
866 | 			} else {
867 | 				$pairs[] = $parameter . '=' . $value;
868 | 			}
869 | 		}
870 | 		// For each parameter, the name is separated from the corresponding value by an '=' character (ASCII code 61)
871 | 		// Each name-value pair is separated by an '&' character (ASCII code 38)
872 | 		return implode('&', $pairs);
873 | 	}
874 | }
875 | 


--------------------------------------------------------------------------------
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   4 | "Project-Id-Version: Pay Per View 1.4.6\n"
   5 | "Report-Msgid-Bugs-To: http://premium.wpmudev.org/project/pay-per-view\n"
   6 | "POT-Creation-Date: 2017-08-01 14:31+0530\n"
   7 | "PO-Revision-Date: 2017-08-29 14:31+0530\n"
   8 | "Last-Translator: Umesh <umeshsingla05@gmail.com>\n"
   9 | "Language-Team: Umesh <umeshsingla05@gmail.com>\n"
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  11 | "Content-Type: text/plain; charset=UTF-8\n"
  12 | "Content-Transfer-Encoding: 8bit\n"
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  16 | "X-Poedit-SourceCharset: UTF-8\n"
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  22 | 
  23 | #: dash-notice/wpmudev-dash-notification.php:218
  24 | msgid "install"
  25 | msgstr ""
  26 | 
  27 | #: dash-notice/wpmudev-dash-notification.php:225
  28 | #, php-format
  29 | msgid ""
  30 | "Important updates are available for <strong>%s</strong>. Install the free "
  31 | "WPMU DEV Dashboard plugin now for updates and support!"
  32 | msgstr ""
  33 | 
  34 | #: dash-notice/wpmudev-dash-notification.php:227
  35 | #, php-format
  36 | msgid ""
  37 | "<strong>%s</strong> is almost ready - install the free WPMU DEV Dashboard "
  38 | "plugin for updates and support!"
  39 | msgstr ""
  40 | 
  41 | #: dash-notice/wpmudev-dash-notification.php:231
  42 | msgid ""
  43 | "Important updates are available for your WPMU DEV plugins/themes. Install "
  44 | "the free WPMU DEV Dashboard plugin now for updates and support!"
  45 | msgstr ""
  46 | 
  47 | #: dash-notice/wpmudev-dash-notification.php:233
  48 | msgid ""
  49 | "Almost ready - install the free WPMU DEV Dashboard plugin for updates and "
  50 | "support!"
  51 | msgstr ""
  52 | 
  53 | #: dash-notice/wpmudev-dash-notification.php:239
  54 | msgid "Install Plugin"
  55 | msgstr ""
  56 | 
  57 | #: dash-notice/wpmudev-dash-notification.php:242
  58 | #: dash-notice/wpmudev-dash-notification.php:283
  59 | msgid "Saving..."
  60 | msgstr ""
  61 | 
  62 | #: dash-notice/wpmudev-dash-notification.php:243
  63 | #: dash-notice/wpmudev-dash-notification.php:284
  64 | msgid "Dismiss"
  65 | msgstr ""
  66 | 
  67 | #: dash-notice/wpmudev-dash-notification.php:259
  68 | msgid "activate"
  69 | msgstr ""
  70 | 
  71 | #: dash-notice/wpmudev-dash-notification.php:266
  72 | #, php-format
  73 | msgid ""
  74 | "Important updates are available for <strong>%s</strong>. Activate the WPMU "
  75 | "DEV Dashboard to update now!"
  76 | msgstr ""
  77 | 
  78 | #: dash-notice/wpmudev-dash-notification.php:268
  79 | #, php-format
  80 | msgid ""
  81 | "Just one more step to enable updates and support for <strong>%s</strong>!"
  82 | msgstr ""
  83 | 
  84 | #: dash-notice/wpmudev-dash-notification.php:272
  85 | msgid ""
  86 | "Important updates are available for your WPMU DEV plugins/themes. Activate "
  87 | "the WPMU DEV Dashboard to update now!"
  88 | msgstr ""
  89 | 
  90 | #: dash-notice/wpmudev-dash-notification.php:274
  91 | msgid ""
  92 | "Just one more step - activate the WPMU DEV Dashboard plugin and you're all "
  93 | "done!"
  94 | msgstr ""
  95 | 
  96 | #: dash-notice/wpmudev-dash-notification.php:280
  97 | msgid "Activate WPMU DEV Dashboard"
  98 | msgstr ""
  99 | 
 100 | #: dash-notice/wpmudev-dash-notification.php:947
 101 | msgid "We did not find any data for this plugin or theme..."
 102 | msgstr ""
 103 | 
 104 | #: dash-notice/wpmudev-dash-notification.php:1126
 105 | #, php-format
 106 | msgid "%s changelog"
 107 | msgstr ""
 108 | 
 109 | #: dash-notice/wpmudev-dash-notification.php:1156
 110 | msgid "Current"
 111 | msgstr ""
 112 | 
 113 | #: dash-notice/wpmudev-dash-notification.php:1162
 114 | msgid "New"
 115 | msgstr ""
 116 | 
 117 | #: dash-notice/wpmudev-dash-notification.php:1179
 118 | #, php-format
 119 | msgid "Version %s"
 120 | msgstr ""
 121 | 
 122 | #: dash-notice/wpmudev-dash-notification.php:1197
 123 | msgid "Show all changes"
 124 | msgstr ""
 125 | 
 126 | #: dash-notice/wpmudev-dash-notification.php:1198
 127 | msgid "Hide details"
 128 | msgstr ""
 129 | 
 130 | #: includes/class_wd_help_tooltips.php:331
 131 | msgid "Help"
 132 | msgstr ""
 133 | 
 134 | #: includes/paypal-express.php:55
 135 | msgid "PayPal Express Checkout"
 136 | msgstr ""
 137 | 
 138 | #: includes/paypal-express.php:56
 139 | msgid "PayPal"
 140 | msgstr ""
 141 | 
 142 | #: includes/paypal-express.php:98
 143 | msgid "Your PayPal transaction has been canceled."
 144 | msgstr ""
 145 | 
 146 | #: includes/paypal-express.php:117 includes/paypal-express.php:352
 147 | #: includes/paypal-express.php:866
 148 | msgid ""
 149 | "A reversal has been canceled; for example, when you win a dispute and the "
 150 | "funds for the reversal have been returned to you."
 151 | msgstr ""
 152 | 
 153 | #: includes/paypal-express.php:121 includes/paypal-express.php:356
 154 | #: includes/paypal-express.php:871
 155 | msgid "The authorization period for this payment has been reached."
 156 | msgstr ""
 157 | 
 158 | #: includes/paypal-express.php:125 includes/paypal-express.php:360
 159 | #: includes/paypal-express.php:876
 160 | msgid "An authorization for this transaction has been voided."
 161 | msgstr ""
 162 | 
 163 | #: includes/paypal-express.php:129 includes/paypal-express.php:364
 164 | #: includes/paypal-express.php:881
 165 | msgid ""
 166 | "The payment has failed. This happens only if the payment was made from your "
 167 | "customer's bank account."
 168 | msgstr ""
 169 | 
 170 | #: includes/paypal-express.php:133 includes/paypal-express.php:368
 171 | #: includes/paypal-express.php:886
 172 | msgid "The payment has been partially refunded."
 173 | msgstr ""
 174 | 
 175 | #: includes/paypal-express.php:137 includes/paypal-express.php:372
 176 | #: includes/paypal-express.php:891
 177 | msgid ""
 178 | "The transaction has not terminated, e.g. an authorization may be awaiting "
 179 | "completion."
 180 | msgstr ""
 181 | 
 182 | #: includes/paypal-express.php:141 includes/paypal-express.php:376
 183 | #: includes/paypal-express.php:896
 184 | msgid ""
 185 | "The payment has been completed, and the funds have been added successfully "
 186 | "to your account balance."
 187 | msgstr ""
 188 | 
 189 | #: includes/paypal-express.php:145 includes/paypal-express.php:380
 190 | #: includes/paypal-express.php:901
 191 | msgid "A payment has been accepted."
 192 | msgstr ""
 193 | 
 194 | #: includes/paypal-express.php:149 includes/paypal-express.php:384
 195 | #: includes/paypal-express.php:906
 196 | msgid ""
 197 | "A payment was reversed due to a chargeback or other type of reversal. The "
 198 | "funds have been removed from your account balance and returned to the buyer:"
 199 | msgstr ""
 200 | 
 201 | #: includes/paypal-express.php:152 includes/paypal-express.php:387
 202 | #: includes/paypal-express.php:909
 203 | msgid ""
 204 | "A reversal has occurred on this transaction due to a chargeback by your "
 205 | "customer."
 206 | msgstr ""
 207 | 
 208 | #: includes/paypal-express.php:153 includes/paypal-express.php:388
 209 | #: includes/paypal-express.php:910
 210 | msgid ""
 211 | "A reversal has occurred on this transaction due to your customer triggering "
 212 | "a money-back guarantee."
 213 | msgstr ""
 214 | 
 215 | #: includes/paypal-express.php:154 includes/paypal-express.php:389
 216 | #: includes/paypal-express.php:911
 217 | msgid ""
 218 | "A reversal has occurred on this transaction due to a complaint about the "
 219 | "transaction from your customer."
 220 | msgstr ""
 221 | 
 222 | #: includes/paypal-express.php:155 includes/paypal-express.php:390
 223 | #: includes/paypal-express.php:912
 224 | msgid ""
 225 | "A reversal has occurred on this transaction because you have given the "
 226 | "customer a refund."
 227 | msgstr ""
 228 | 
 229 | #: includes/paypal-express.php:156 includes/paypal-express.php:391
 230 | #: includes/paypal-express.php:913
 231 | msgid "A reversal has occurred on this transaction due to an unknown reason."
 232 | msgstr ""
 233 | 
 234 | #: includes/paypal-express.php:162 includes/paypal-express.php:397
 235 | #: includes/paypal-express.php:920
 236 | msgid "You refunded the payment."
 237 | msgstr ""
 238 | 
 239 | #: includes/paypal-express.php:166 includes/paypal-express.php:401
 240 | #: includes/paypal-express.php:925
 241 | msgid "You denied the payment when it was marked as pending."
 242 | msgstr ""
 243 | 
 244 | #: includes/paypal-express.php:171 includes/paypal-express.php:406
 245 | #: includes/paypal-express.php:931
 246 | msgid ""
 247 | "The payment is pending because your customer did not include a confirmed "
 248 | "shipping address and your Payment Receiving Preferences is set such that you "
 249 | "want to manually accept or deny each of these payments. To change your "
 250 | "preference, go to the Preferences  section of your Profile."
 251 | msgstr ""
 252 | 
 253 | #: includes/paypal-express.php:172 includes/paypal-express.php:407
 254 | #: includes/paypal-express.php:932
 255 | msgid ""
 256 | "The payment is pending because it has been authorized but not settled. You "
 257 | "must capture the funds first."
 258 | msgstr ""
 259 | 
 260 | #: includes/paypal-express.php:173 includes/paypal-express.php:408
 261 | #: includes/paypal-express.php:933
 262 | msgid ""
 263 | "The payment is pending because it was made by an eCheck that has not yet "
 264 | "cleared."
 265 | msgstr ""
 266 | 
 267 | #: includes/paypal-express.php:174 includes/paypal-express.php:409
 268 | #: includes/paypal-express.php:934
 269 | msgid ""
 270 | "The payment is pending because you hold a non-U.S. account and do not have a "
 271 | "withdrawal mechanism. You must manually accept or deny this payment from "
 272 | "your Account Overview."
 273 | msgstr ""
 274 | 
 275 | #: includes/paypal-express.php:175 includes/paypal-express.php:410
 276 | #: includes/paypal-express.php:935
 277 | msgid ""
 278 | "You do not have a balance in the currency sent, and you do not have your "
 279 | "Payment Receiving Preferences set to automatically convert and accept this "
 280 | "payment. You must manually accept or deny this payment."
 281 | msgstr ""
 282 | 
 283 | #: includes/paypal-express.php:176 includes/paypal-express.php:411
 284 | #: includes/paypal-express.php:936
 285 | msgid ""
 286 | "The payment is pending because it is part of an order that has been "
 287 | "authorized but not settled."
 288 | msgstr ""
 289 | 
 290 | #: includes/paypal-express.php:177 includes/paypal-express.php:412
 291 | #: includes/paypal-express.php:937
 292 | msgid "The payment is pending while it is being reviewed by PayPal for risk."
 293 | msgstr ""
 294 | 
 295 | #: includes/paypal-express.php:178 includes/paypal-express.php:413
 296 | #: includes/paypal-express.php:938
 297 | msgid ""
 298 | "The payment is pending because it was made to an email address that is not "
 299 | "yet registered or confirmed."
 300 | msgstr ""
 301 | 
 302 | #: includes/paypal-express.php:179 includes/paypal-express.php:414
 303 | #: includes/paypal-express.php:939
 304 | msgid ""
 305 | "The payment is pending because it was made via credit card and you must "
 306 | "upgrade your account to Business or Premier status in order to receive the "
 307 | "funds. It can also mean that you have reached the monthly limit for "
 308 | "transactions on your account."
 309 | msgstr ""
 310 | 
 311 | #: includes/paypal-express.php:180 includes/paypal-express.php:415
 312 | #: includes/paypal-express.php:940
 313 | msgid ""
 314 | "The payment is pending because you are not yet verified. You must verify "
 315 | "your account before you can accept this payment."
 316 | msgstr ""
 317 | 
 318 | #: includes/paypal-express.php:181 includes/paypal-express.php:416
 319 | #: includes/paypal-express.php:941
 320 | msgid ""
 321 | "The payment is pending for an unknown reason. For more information, contact "
 322 | "PayPal customer service."
 323 | msgstr ""
 324 | 
 325 | #: includes/paypal-express.php:184 includes/paypal-express.php:419
 326 | #: includes/paypal-express.php:944
 327 | msgid "The payment is pending."
 328 | msgstr ""
 329 | 
 330 | #: includes/paypal-express.php:248
 331 | msgid ""
 332 | "There was a problem connecting to PayPal to setup your purchase. Please try "
 333 | "again."
 334 | msgstr ""
 335 | 
 336 | #: includes/paypal-express.php:306
 337 | msgid "There was a problem with your PayPal transaction. Please try again</a>."
 338 | msgstr ""
 339 | 
 340 | #: includes/paypal-express.php:310
 341 | msgid "Whoops, looks like you skipped a step! "
 342 | msgstr ""
 343 | 
 344 | #: includes/paypal-express.php:343
 345 | msgid "eCheck"
 346 | msgstr ""
 347 | 
 348 | #: includes/paypal-express.php:343
 349 | msgid "PayPal balance, Credit Card, or Instant Transfer"
 350 | msgstr ""
 351 | 
 352 | #: includes/paypal-express.php:441
 353 | msgid "Pending Pay Per View order"
 354 | msgstr ""
 355 | 
 356 | #: includes/paypal-express.php:441
 357 | msgid ""
 358 | "A Pay Per View order has arrived, and content revealed to the client, but "
 359 | "payment is kept in pending state by PayPal. Please check your PayPal account."
 360 | msgstr ""
 361 | 
 362 | #: includes/paypal-express.php:510 includes/paypal-express.php:513
 363 | msgid ""
 364 | "There was a problem finalizing your purchase with PayPal. Please try again</"
 365 | "a>."
 366 | msgstr ""
 367 | 
 368 | #: includes/paypal-express.php:544
 369 | #, php-format
 370 | msgid ""
 371 | "Your PayPal payment for this order totaling %s is not yet complete. Here is "
 372 | "the latest status:"
 373 | msgstr ""
 374 | 
 375 | #: includes/paypal-express.php:551
 376 | #, php-format
 377 | msgid ""
 378 | "Your PayPal payment for this order totaling %s is complete. The PayPal "
 379 | "transaction number is <strong>%s</strong>."
 380 | msgstr ""
 381 | 
 382 | #: includes/paypal-express.php:615
 383 | msgid "PayPal Express Checkout Settings"
 384 | msgstr ""
 385 | 
 386 | #: includes/paypal-express.php:618
 387 | msgid ""
 388 | "Express Checkout is PayPal's premier checkout solution, which streamlines "
 389 | "the checkout process for buyers and keeps them on your site after making a "
 390 | "purchase. Unlike PayPal Pro, there are no additional fees to use Express "
 391 | "Checkout, though you may need to do a free upgrade to a business account. <a "
 392 | "target=\"_blank\" href=\"https://cms.paypal.com/us/cgi-bin/?&cmd=_render-"
 393 | "content&content_ID=developer/e_howto_api_ECGettingStarted\">More Info &raquo;"
 394 | "</a>"
 395 | msgstr ""
 396 | 
 397 | #: includes/paypal-express.php:621
 398 | msgid "PayPal Site"
 399 | msgstr ""
 400 | 
 401 | #: includes/paypal-express.php:657
 402 | msgid "Paypal Currency"
 403 | msgstr ""
 404 | 
 405 | #: includes/paypal-express.php:698
 406 | msgid "PayPal Mode"
 407 | msgstr ""
 408 | 
 409 | #: includes/paypal-express.php:701
 410 | msgid "Sandbox"
 411 | msgstr ""
 412 | 
 413 | #: includes/paypal-express.php:702
 414 | msgid "Live"
 415 | msgstr ""
 416 | 
 417 | #: includes/paypal-express.php:707
 418 | msgid "PayPal Merchant E-mail"
 419 | msgstr ""
 420 | 
 421 | #: includes/paypal-express.php:713
 422 | msgid "PayPal API Credentials"
 423 | msgstr ""
 424 | 
 425 | #: includes/paypal-express.php:715
 426 | msgid ""
 427 | "You must login to PayPal and create an API signature to get your "
 428 | "credentials. <a target=\"_blank\" href=\"https://cms.paypal.com/us/cgi-bin/?"
 429 | "cmd=_render-content&content_ID=developer/e_howto_api_ECAPICredentials"
 430 | "\">Instructions &raquo;</a>"
 431 | msgstr ""
 432 | 
 433 | #: includes/paypal-express.php:717
 434 | msgid "API Username"
 435 | msgstr ""
 436 | 
 437 | #: includes/paypal-express.php:721
 438 | msgid "API Password"
 439 | msgstr ""
 440 | 
 441 | #: includes/paypal-express.php:725
 442 | msgid "Signature"
 443 | msgstr ""
 444 | 
 445 | #: includes/paypal-express.php:731
 446 | msgid "Payment Data Transfer"
 447 | msgstr ""
 448 | 
 449 | #: includes/paypal-express.php:733
 450 | msgid ""
 451 | "PDT allows you to receive instant notification of payments. Turn on Auto "
 452 | "Return in order to use Payment Data Transfer.<br />Specify <b>"
 453 | msgstr ""
 454 | 
 455 | #: includes/paypal-express.php:735
 456 | msgid "Identity Token"
 457 | msgstr ""
 458 | 
 459 | #: includes/paypal-express.php:744
 460 | msgid "Click for Paypal Page Display Settings"
 461 | msgstr ""
 462 | 
 463 | #: includes/paypal-express.php:764
 464 | msgid "PayPal Header Image (optional)"
 465 | msgstr ""
 466 | 
 467 | #: includes/paypal-express.php:766
 468 | msgid ""
 469 | "URL for an image you want to appear at the top left of the payment page. The "
 470 | "image has a maximum size of 750 pixels wide by 90 pixels high. PayPal "
 471 | "recommends that you provide an image that is stored on a secure (https) "
 472 | "server. If you do not specify an image, the business name is displayed."
 473 | msgstr ""
 474 | 
 475 | #: includes/paypal-express.php:774
 476 | msgid "PayPal Header Border Color (optional)"
 477 | msgstr ""
 478 | 
 479 | #: includes/paypal-express.php:776
 480 | msgid ""
 481 | "Sets the border color around the header of the payment page. The border is a "
 482 | "2-pixel perimeter around the header space, which is 750 pixels wide by 90 "
 483 | "pixels high. By default, the color is black."
 484 | msgstr ""
 485 | 
 486 | #: includes/paypal-express.php:784
 487 | msgid "PayPal Header Background Color (optional)"
 488 | msgstr ""
 489 | 
 490 | #: includes/paypal-express.php:786
 491 | msgid ""
 492 | "Sets the background color for the header of the payment page. By default, "
 493 | "the color is white."
 494 | msgstr ""
 495 | 
 496 | #: includes/paypal-express.php:794
 497 | msgid "PayPal Page Background Color (optional)"
 498 | msgstr ""
 499 | 
 500 | #: includes/paypal-express.php:796
 501 | msgid ""
 502 | "Sets the background color for the payment page. By default, the color is "
 503 | "white."
 504 | msgstr ""
 505 | 
 506 | #: includes/paypal-express.php:858
 507 | msgid ""
 508 | "There was a problem verifying the IPN string with PayPal. Please try again."
 509 | msgstr ""
 510 | 
 511 | #: includes/paypal-express.php:1129
 512 | msgid "There was a problem connecting to PayPal. Please try again."
 513 | msgstr ""
 514 | 
 515 | #: includes/paypal-express.php:1203
 516 | #, php-format
 517 | msgid ""
 518 | "Transaction Id: %d <br/ >Something went wrong with PayPal, while trying to "
 519 | "fetch the payment information, please refresh the page in a while to check "
 520 | "if the payment was successful. "
 521 | msgstr ""
 522 | 
 523 | #: pay-per-view.php:165
 524 | msgid "Settings"
 525 | msgstr ""
 526 | 
 527 | #: pay-per-view.php:195
 528 | msgid "Login with Facebook"
 529 | msgstr ""
 530 | 
 531 | #: pay-per-view.php:196
 532 | msgid "Login with Twitter"
 533 | msgstr ""
 534 | 
 535 | #: pay-per-view.php:197
 536 | msgid "Login with Google"
 537 | msgstr ""
 538 | 
 539 | #: pay-per-view.php:198
 540 | msgid "Login with WordPress"
 541 | msgstr ""
 542 | 
 543 | #: pay-per-view.php:199
 544 | msgid "Submit"
 545 | msgstr ""
 546 | 
 547 | #: pay-per-view.php:200 pay-per-view.php:3061
 548 | msgid "Cancel"
 549 | msgstr ""
 550 | 
 551 | #: pay-per-view.php:201
 552 | msgid "Register"
 553 | msgstr ""
 554 | 
 555 | #: pay-per-view.php:202
 556 | msgid "Please, wait..."
 557 | msgstr ""
 558 | 
 559 | #: pay-per-view.php:566
 560 | msgid "Pay Per View Subscription"
 561 | msgstr ""
 562 | 
 563 | #: pay-per-view.php:570
 564 | msgid "Expires at"
 565 | msgstr ""
 566 | 
 567 | #: pay-per-view.php:582
 568 | msgid "Recurring days"
 569 | msgstr ""
 570 | 
 571 | #. translators: First %s is total amount, the second one is currency
 572 | #: pay-per-view.php:983
 573 | #, php-format
 574 | msgid "Confirm %s %s payment to see this content"
 575 | msgstr ""
 576 | 
 577 | #: pay-per-view.php:1024
 578 | msgid ""
 579 | "Give us a moment to update the content for you, while we get the payment "
 580 | "confirmation from Paypal,"
 581 | msgstr ""
 582 | 
 583 | #: pay-per-view.php:1025
 584 | msgid "Processing..."
 585 | msgstr ""
 586 | 
 587 | #: pay-per-view.php:1053 pay-per-view.php:1062
 588 | msgid "OR"
 589 | msgstr ""
 590 | 
 591 | #. translators: %s refer to blog info
 592 | #: pay-per-view.php:1111
 593 | #, php-format
 594 | msgid "Subscription for %s"
 595 | msgstr ""
 596 | 
 597 | #: pay-per-view.php:1112
 598 | msgid "Special offer"
 599 | msgstr ""
 600 | 
 601 | #: pay-per-view.php:1316
 602 | msgid ""
 603 | "Last transaction has been reversed. Reason: Payment has been reversed "
 604 | "(charge back)"
 605 | msgstr ""
 606 | 
 607 | #: pay-per-view.php:1331
 608 | msgid "Last transaction has been reversed. Reason: Payment has been refunded"
 609 | msgstr ""
 610 | 
 611 | #: pay-per-view.php:1346
 612 | msgid "Last transaction has been reversed. Reason: Payment Denied"
 613 | msgstr ""
 614 | 
 615 | #: pay-per-view.php:1358
 616 | msgid "Customer did not include a confirmed shipping address"
 617 | msgstr ""
 618 | 
 619 | #: pay-per-view.php:1359
 620 | msgid "Funds not captured yet"
 621 | msgstr ""
 622 | 
 623 | #: pay-per-view.php:1360
 624 | msgid "eCheck that has not cleared yet"
 625 | msgstr ""
 626 | 
 627 | #: pay-per-view.php:1361
 628 | msgid "Payment waiting for aproval by service provider"
 629 | msgstr ""
 630 | 
 631 | #: pay-per-view.php:1362
 632 | msgid "Payment waiting for service provider to handle multi-currency process"
 633 | msgstr ""
 634 | 
 635 | #: pay-per-view.php:1363
 636 | msgid "Customer did not register or confirm his/her email yet"
 637 | msgstr ""
 638 | 
 639 | #: pay-per-view.php:1364
 640 | msgid "Waiting for service provider to upgrade the PayPal account"
 641 | msgstr ""
 642 | 
 643 | #: pay-per-view.php:1365
 644 | msgid "Waiting for service provider to verify his/her PayPal account"
 645 | msgstr ""
 646 | 
 647 | #: pay-per-view.php:1369
 648 | msgid "Last transaction is pending. Reason: "
 649 | msgstr ""
 650 | 
 651 | #. Plugin Name of the plugin/theme
 652 | #: pay-per-view.php:1419 pay-per-view.php:1421 pay-per-view.php:1881
 653 | #: pay-per-view.php:3029
 654 | msgid "Pay Per View"
 655 | msgstr ""
 656 | 
 657 | #: pay-per-view.php:1449 pay-per-view.php:2464 pay-per-view.php:2496
 658 | #: pay-per-view.php:2531
 659 | msgid "Enabled"
 660 | msgstr ""
 661 | 
 662 | #: pay-per-view.php:1450
 663 | msgid "Disabled"
 664 | msgstr ""
 665 | 
 666 | #: pay-per-view.php:1451
 667 | msgid "Automatic excerpt"
 668 | msgstr ""
 669 | 
 670 | #: pay-per-view.php:1452
 671 | msgid "Manual excerpt"
 672 | msgstr ""
 673 | 
 674 | #: pay-per-view.php:1453 pay-per-view.php:2085
 675 | msgid "Use selection tool"
 676 | msgstr ""
 677 | 
 678 | #: pay-per-view.php:1456
 679 | msgid "page"
 680 | msgstr ""
 681 | 
 682 | #: pay-per-view.php:1458
 683 | msgid "post"
 684 | msgstr ""
 685 | 
 686 | #: pay-per-view.php:1579 pay-per-view.php:1601
 687 | msgid "Follow global setting"
 688 | msgstr ""
 689 | 
 690 | #: pay-per-view.php:1580
 691 | msgid "Always enabled"
 692 | msgstr ""
 693 | 
 694 | #: pay-per-view.php:1581
 695 | msgid "Always disabled"
 696 | msgstr ""
 697 | 
 698 | #: pay-per-view.php:1584
 699 | msgid "Enabled?"
 700 | msgstr ""
 701 | 
 702 | #. translators: Both %s refer to post or page
 703 | #: pay-per-view.php:1587
 704 | #, php-format
 705 | msgid ""
 706 | "Selects if Pay With a Like is enabled for this %s or not. If Follow global "
 707 | "setting is selected, General Setting page selection will be valid. Always "
 708 | "enabled and Always disabled selections will enable or disable Pay With a "
 709 | "Like for this %s, respectively, overriding general setting."
 710 | msgstr ""
 711 | 
 712 | #: pay-per-view.php:1592
 713 | msgid "Effective status"
 714 | msgstr ""
 715 | 
 716 | #. translators: %s refer to post or page
 717 | #: pay-per-view.php:1596
 718 | #, php-format
 719 | msgid ""
 720 | "Effective status dynamically shows the final result of the setting that will "
 721 | "be applied to this %s. Disabled means Pay With a Like will not work for this "
 722 | "%s. It takes global settings into account and helps you to check if your "
 723 | "intention will be correctly reflected to the settings after you save."
 724 | msgstr ""
 725 | 
 726 | #: pay-per-view.php:1607
 727 | msgid "Method"
 728 | msgstr ""
 729 | 
 730 | #. translators: First %s refer to post or page. Second %s is the url address of the icon
 731 | #: pay-per-view.php:1611
 732 | #, php-format
 733 | msgid ""
 734 | "Selects the content protection method for this %s. If Follow Global Setting "
 735 | "is selected, method selected in General Settings page will be applied. If "
 736 | "you want to override general settings, select one of the other methods. With "
 737 | "Use Selection Tool you need to select each content using the icon %s on the "
 738 | "editor tool bar. For other methods refer to the settings page."
 739 | msgstr ""
 740 | 
 741 | #: pay-per-view.php:1615
 742 | msgid "Effective method"
 743 | msgstr ""
 744 | 
 745 | #. translators: %s refer to post or page
 746 | #: pay-per-view.php:1619
 747 | #, php-format
 748 | msgid ""
 749 | "Effective method dynamically shows the final result of the setting that will "
 750 | "be applied to this %s. It takes global settings into account and helps you "
 751 | "to check if your intention will be correctly reflected to the settings after "
 752 | "you save."
 753 | msgstr ""
 754 | 
 755 | #: pay-per-view.php:1626
 756 | msgid "Excerpt length"
 757 | msgstr ""
 758 | 
 759 | #. translators: %s refer to post or page
 760 | #: pay-per-view.php:1630
 761 | #, php-format
 762 | msgid ""
 763 | "If you want to override the number of words that will be used as an excerpt "
 764 | "for the unprotected content, enter it here. Please note that this value is "
 765 | "only used when Automatic Excerpt method is applied to the %s."
 766 | msgstr ""
 767 | 
 768 | #: pay-per-view.php:1636
 769 | #, php-format
 770 | msgid "Price (%s)"
 771 | msgstr ""
 772 | 
 773 | #. translators: %s refer to post or page
 774 | #: pay-per-view.php:1640
 775 | #, php-format
 776 | msgid ""
 777 | "If you want to override the default price to reveal this %s, enter it here. "
 778 | "This value is NOT used when Selection Tool method is applied to the %s."
 779 | msgstr ""
 780 | 
 781 | #: pay-per-view.php:1824
 782 | msgid ""
 783 | "<b>[Pay Per View]</b> Plugin will not function correctly with default "
 784 | "permalink structure. You need to use a pretty permalink structure."
 785 | msgstr ""
 786 | 
 787 | #: pay-per-view.php:1885
 788 | msgid "Transactions"
 789 | msgstr ""
 790 | 
 791 | #: pay-per-view.php:1889 pay-per-view.php:2623
 792 | msgid "Customization"
 793 | msgstr ""
 794 | 
 795 | #: pay-per-view.php:1889
 796 | msgid "Customization Help"
 797 | msgstr ""
 798 | 
 799 | #: pay-per-view.php:1982
 800 | msgid "You do not have sufficient permissions to access this page."
 801 | msgstr ""
 802 | 
 803 | #: pay-per-view.php:1988
 804 | msgid "General Settings"
 805 | msgstr ""
 806 | 
 807 | #: pay-per-view.php:1996
 808 | msgid "Global Settings"
 809 | msgstr ""
 810 | 
 811 | #: pay-per-view.php:2000
 812 | msgid ""
 813 | "Pay Per View allows protecting posts/page content or parts of post/page "
 814 | "content until visitor pays a nominal fee or subscribes to the website. These "
 815 | "settings provide a quick way to set Pay Per View for your posts and pages. "
 816 | "They can be overridden per post basis using post editor page."
 817 | msgstr ""
 818 | 
 819 | #: pay-per-view.php:2005
 820 | msgid "Protection for posts"
 821 | msgstr ""
 822 | 
 823 | #: pay-per-view.php:2011
 824 | msgid "Disabled for all posts"
 825 | msgstr ""
 826 | 
 827 | #: pay-per-view.php:2015
 828 | msgid "Enabled for all posts"
 829 | msgstr ""
 830 | 
 831 | #: pay-per-view.php:2021
 832 | msgid "Protection for pages"
 833 | msgstr ""
 834 | 
 835 | #: pay-per-view.php:2027
 836 | msgid "Disabled for all pages"
 837 | msgstr ""
 838 | 
 839 | #: pay-per-view.php:2031
 840 | msgid "Enabled for all pages"
 841 | msgstr ""
 842 | 
 843 | #: pay-per-view.php:2043
 844 | msgid "You have the following custom post type(s): "
 845 | msgstr ""
 846 | 
 847 | #: pay-per-view.php:2048
 848 | msgid " Note: See the below customization section for details."
 849 | msgstr ""
 850 | 
 851 | #: pay-per-view.php:2050
 852 | msgid ""
 853 | "You don't have any custom post types. Changing this setting will have no "
 854 | "effect."
 855 | msgstr ""
 856 | 
 857 | #: pay-per-view.php:2055
 858 | msgid "Protection for custom post types"
 859 | msgstr ""
 860 | 
 861 | #: pay-per-view.php:2061
 862 | msgid "Disabled for all custom post types"
 863 | msgstr ""
 864 | 
 865 | #: pay-per-view.php:2065
 866 | msgid "Enabled for all custom post types"
 867 | msgstr ""
 868 | 
 869 | #: pay-per-view.php:2072
 870 | msgid "Public content selection method"
 871 | msgstr ""
 872 | 
 873 | #: pay-per-view.php:2078
 874 | msgid "Automatic excerpt from the content"
 875 | msgstr ""
 876 | 
 877 | #: pay-per-view.php:2082
 878 | msgid "Manual excerpt from post excerpt field"
 879 | msgstr ""
 880 | 
 881 | #: pay-per-view.php:2088
 882 | #, php-format
 883 | msgid ""
 884 | "Automatic excerpt selects the first %d words, number being adjustable from "
 885 | "\"excerpt length\" field. Manual excerpt displays whatever included in the "
 886 | "post excerpt field of the post. With selection tool, you can freely select "
 887 | "part(s) of the content to be protected. Using the latter one may be a little "
 888 | "bit sophisticated, but enables more than one part of the content to be "
 889 | "protected."
 890 | msgstr ""
 891 | 
 892 | #: pay-per-view.php:2097
 893 | msgid "Excerpt length (words)"
 894 | msgstr ""
 895 | 
 896 | #: pay-per-view.php:2102
 897 | msgid ""
 898 | "Number of words of the post content that will be displayed publicly. Only "
 899 | "effective if Automatic excerpt is selected."
 900 | msgstr ""
 901 | 
 902 | #: pay-per-view.php:2107
 903 | #, php-format
 904 | msgid "Unit price (%s)"
 905 | msgstr ""
 906 | 
 907 | #: pay-per-view.php:2112
 908 | msgid "Default price per protected content."
 909 | msgstr ""
 910 | 
 911 | #: pay-per-view.php:2121
 912 | msgid "Accessibility Settings"
 913 | msgstr ""
 914 | 
 915 | #: pay-per-view.php:2128
 916 | msgid "Enable on the home page"
 917 | msgstr ""
 918 | 
 919 | #: pay-per-view.php:2133 pay-per-view.php:2147 pay-per-view.php:2163
 920 | #: pay-per-view.php:2180 pay-per-view.php:2224
 921 | msgid "Yes"
 922 | msgstr ""
 923 | 
 924 | #: pay-per-view.php:2136 pay-per-view.php:2150 pay-per-view.php:2166
 925 | #: pay-per-view.php:2183 pay-per-view.php:2227
 926 | msgid "No"
 927 | msgstr ""
 928 | 
 929 | #: pay-per-view.php:2142
 930 | msgid "Enable for multiple post pages"
 931 | msgstr ""
 932 | 
 933 | #: pay-per-view.php:2153
 934 | msgid ""
 935 | "Enables the plugin for pages (except the home page) which contain content "
 936 | "for more that one post/page, e.g. archive, category pages. Some themes use "
 937 | "excerpts here so enabling plugin for these pages may cause strange output. "
 938 | msgstr ""
 939 | 
 940 | #: pay-per-view.php:2158
 941 | msgid "Admin sees full content"
 942 | msgstr ""
 943 | 
 944 | #: pay-per-view.php:2169
 945 | msgid "You may want to select No for test purposes."
 946 | msgstr ""
 947 | 
 948 | #: pay-per-view.php:2174
 949 | msgid "Authorized users see full content"
 950 | msgstr ""
 951 | 
 952 | #: pay-per-view.php:2186
 953 | msgid ""
 954 | "If Yes, authorized users will see the full content without the need to pay "
 955 | "or subscribe. Admin setting is independent of this one."
 956 | msgstr ""
 957 | 
 958 | #: pay-per-view.php:2193
 959 | msgid "User level where authorization starts"
 960 | msgstr ""
 961 | 
 962 | #: pay-per-view.php:2199
 963 | msgid "Editor"
 964 | msgstr ""
 965 | 
 966 | #: pay-per-view.php:2203
 967 | msgid "Author"
 968 | msgstr ""
 969 | 
 970 | #: pay-per-view.php:2207
 971 | msgid "Contributor"
 972 | msgstr ""
 973 | 
 974 | #: pay-per-view.php:2211
 975 | msgid "Subscriber"
 976 | msgstr ""
 977 | 
 978 | #: pay-per-view.php:2214
 979 | msgid ""
 980 | "If the above field is selected as yes, users having a higher level than this "
 981 | "selection will see the full content."
 982 | msgstr ""
 983 | 
 984 | #: pay-per-view.php:2219
 985 | msgid "Search bots see full content"
 986 | msgstr ""
 987 | 
 988 | #: pay-per-view.php:2230
 989 | msgid ""
 990 | "You may want to enable this for SEO purposes. Warning: Your full content may "
 991 | "be visible in search engine results."
 992 | msgstr ""
 993 | 
 994 | #: pay-per-view.php:2235
 995 | msgid "Cookie validity time (hours)"
 996 | msgstr ""
 997 | 
 998 | #: pay-per-view.php:2240
 999 | msgid ""
1000 | "Validity time of the cookie which lets visitor to be exempt from the "
1001 | "protection after he/she liked. Tip: If you want the cookie to expire at the "
1002 | "end of the session (when the browser closes), enter zero here."
1003 | msgstr ""
1004 | 
1005 | #: pay-per-view.php:2249
1006 | msgid "Payment Options"
1007 | msgstr ""
1008 | 
1009 | #: pay-per-view.php:2256
1010 | msgid "One time view"
1011 | msgstr ""
1012 | 
1013 | #: pay-per-view.php:2263
1014 | msgid ""
1015 | "Visitors pay per content they want to reveal. Price can be set globally from "
1016 | "the above \"unit price\" field, or per post basis using the post editor. "
1017 | "Does not require registration of the visitor."
1018 | msgstr ""
1019 | 
1020 | #: pay-per-view.php:2276
1021 | msgid "One time view description"
1022 | msgstr ""
1023 | 
1024 | #: pay-per-view.php:2281
1025 | msgid ""
1026 | "This text will be shown on the button. PRICE (case sensitive) will be "
1027 | "replaced by its real value.\n"
1028 | "\t\t\t\t\t\t\t\t\t\t\t\tDESCRIPTION (case sensitive) will be replaced by "
1029 | "description field defined in Selection Tool, or the word \"content\" if it "
1030 | "is not given."
1031 | msgstr ""
1032 | 
1033 | #: pay-per-view.php:2288
1034 | msgid "Period Pass"
1035 | msgstr ""
1036 | 
1037 | #: pay-per-view.php:2295
1038 | msgid ""
1039 | "Visitor pays a lumpsum fee and then he/she can view all the content on the "
1040 | "website. Visitor is required to register to the website."
1041 | msgstr ""
1042 | 
1043 | #: pay-per-view.php:2307
1044 | #, php-format
1045 | msgid "Period pass price (%s)"
1046 | msgstr ""
1047 | 
1048 | #: pay-per-view.php:2312
1049 | msgid ""
1050 | "Price that will be paid once which lets the visitor see full content during "
1051 | "validity period."
1052 | msgstr ""
1053 | 
1054 | #: pay-per-view.php:2317
1055 | msgid "Period pass validity"
1056 | msgstr ""
1057 | 
1058 | #: pay-per-view.php:2331
1059 | msgid "Period pass will be valid for this period."
1060 | msgstr ""
1061 | 
1062 | #: pay-per-view.php:2336
1063 | msgid "Period pass description"
1064 | msgstr ""
1065 | 
1066 | #: pay-per-view.php:2341 pay-per-view.php:2400
1067 | msgid ""
1068 | "This text will be shown on the button. PRICE, DAY and PERIOD (case "
1069 | "sensitive) will be replaced by their real values."
1070 | msgstr ""
1071 | 
1072 | #: pay-per-view.php:2347
1073 | msgid "Recurring subscription"
1074 | msgstr ""
1075 | 
1076 | #: pay-per-view.php:2355
1077 | msgid ""
1078 | "Visitor subscribes to view all the content on the website. Visitor is "
1079 | "required to register to the website."
1080 | msgstr ""
1081 | 
1082 | #: pay-per-view.php:2367
1083 | #, php-format
1084 | msgid "Subscription price (%s)"
1085 | msgstr ""
1086 | 
1087 | #: pay-per-view.php:2376
1088 | msgid "Subscription period (days)"
1089 | msgstr ""
1090 | 
1091 | #: pay-per-view.php:2390
1092 | msgid "Price is valid for this period and it will be renewed after it expires."
1093 | msgstr ""
1094 | 
1095 | #: pay-per-view.php:2395
1096 | msgid "Subscription description"
1097 | msgstr ""
1098 | 
1099 | #: pay-per-view.php:2437
1100 | msgid "API Settings"
1101 | msgstr ""
1102 | 
1103 | #: pay-per-view.php:2444
1104 | msgid "Accept API Logins"
1105 | msgstr ""
1106 | 
1107 | #: pay-per-view.php:2449
1108 | msgid "Enables login to website using Facebook, Twitter and Google"
1109 | msgstr ""
1110 | 
1111 | #: pay-per-view.php:2461
1112 | msgid "Facebook:"
1113 | msgstr ""
1114 | 
1115 | #: pay-per-view.php:2471
1116 | msgid "Facebook App ID:"
1117 | msgstr ""
1118 | 
1119 | #: pay-per-view.php:2477
1120 | #, php-format
1121 | msgid ""
1122 | "Enter your App ID number here. If you don't have a Facebook App yet, you "
1123 | "will need to create one <a href='%s' target='_blank'>here</a>"
1124 | msgstr ""
1125 | 
1126 | #: pay-per-view.php:2485
1127 | msgid "Do not load Facebook script"
1128 | msgstr ""
1129 | 
1130 | #: pay-per-view.php:2488
1131 | msgid ""
1132 | "By default, Facebook script will be loaded by the plugin. If you are already "
1133 | "running Facebook scripts, to prevent any conflict, check this option."
1134 | msgstr ""
1135 | 
1136 | #: pay-per-view.php:2493
1137 | msgid "Twitter:"
1138 | msgstr ""
1139 | 
1140 | #: pay-per-view.php:2503
1141 | msgid "Twitter Consumer Key"
1142 | msgstr ""
1143 | 
1144 | #: pay-per-view.php:2509
1145 | #, php-format
1146 | msgid ""
1147 | "Enter your Twitter App ID number here. If you don't have a Twitter App yet, "
1148 | "you will need to create one <a href=\"%s\" target=\"_blank\">here</a>."
1149 | msgstr ""
1150 | 
1151 | #: pay-per-view.php:2511
1152 | #, php-format
1153 | msgid "Specify `%s` as Callback URL in your Twitter app."
1154 | msgstr ""
1155 | 
1156 | #: pay-per-view.php:2520
1157 | msgid "Twitter Consumer Secret"
1158 | msgstr ""
1159 | 
1160 | #: pay-per-view.php:2524
1161 | msgid "Enter your Twitter App ID Secret here."
1162 | msgstr ""
1163 | 
1164 | #: pay-per-view.php:2528
1165 | msgid "Google:"
1166 | msgstr ""
1167 | 
1168 | #: pay-per-view.php:2537
1169 | msgid "Google Client ID"
1170 | msgstr ""
1171 | 
1172 | #: pay-per-view.php:2542
1173 | #, php-format
1174 | msgid ""
1175 | "Enter your Google Sign-in Client ID here. If you don't have a Google "
1176 | "Developers Console project yet, you will need to create one <a href=\"%s\" "
1177 | "target=\"_blank\">here</a>"
1178 | msgstr ""
1179 | 
1180 | #: pay-per-view.php:2559
1181 | msgid "Save Changes"
1182 | msgstr ""
1183 | 
1184 | #: pay-per-view.php:2629
1185 | msgid "Customization Examples"
1186 | msgstr ""
1187 | 
1188 | #: pay-per-view.php:2633
1189 | msgid ""
1190 | "For protecting html codes that you cannot add to post content, there is a "
1191 | "template function <b>wpmudev_ppw_html</b>. This function replace all such "
1192 | "codes with payment buttons and reveal them when payment is done. Add the "
1193 | "following codes to the page template where you want the html codes to be "
1194 | "displayed and modify as required. Also you need to use the bottom action "
1195 | "function."
1196 | msgstr ""
1197 | 
1198 | #: pay-per-view.php:2655
1199 | msgid ""
1200 | "Note: In this usage, enabled/disabled and method settings of the post has no "
1201 | "significance. Such an html code will be fully protected. However, "
1202 | "Accessibility Settings will be applied."
1203 | msgstr ""
1204 | 
1205 | #: pay-per-view.php:2660
1206 | msgid ""
1207 | "Some custom post types use templates which take the post content directly "
1208 | "from the database. For such applications you may need to use <b>wpmudev_ppw</"
1209 | "b> function to manage the content."
1210 | msgstr ""
1211 | 
1212 | #: pay-per-view.php:2664
1213 | msgid ""
1214 | "Example: Suppose that the content of a post type is displayed like this: "
1215 | "<code>&lt;?php echo custom_description(); ?&gt;</code>. Then edit that part "
1216 | "of the template like this:"
1217 | msgstr ""
1218 | 
1219 | #: pay-per-view.php:2678
1220 | msgid ""
1221 | "For both of the above usages you <b>must</b> create a function in your "
1222 | "functions.php to call necessary css and js files. Here is an example:"
1223 | msgstr ""
1224 | 
1225 | #: pay-per-view.php:2704
1226 | #, php-format
1227 | msgid ""
1228 | "If you want to apply your own styles copy contents of front.css to your "
1229 | "theme css file and add this code inside functions.php of your theme:"
1230 | "<code>add_theme_support( \"pay_per_view_style\" )</code> OR copy and rename "
1231 | "the default css file <b>%s</b> as <b>%s</b> and edit this latter file. Then, "
1232 | "your edited styles will not be affected from plugin updates."
1233 | msgstr ""
1234 | 
1235 | #: pay-per-view.php:2801
1236 | msgid " Pay Per View Transactions"
1237 | msgstr ""
1238 | 
1239 | #: pay-per-view.php:2808
1240 | msgid "Recent transactions"
1241 | msgstr ""
1242 | 
1243 | #: pay-per-view.php:2814
1244 | msgid "Pending transactions"
1245 | msgstr ""
1246 | 
1247 | #: pay-per-view.php:2820
1248 | msgid "Future transactions"
1249 | msgstr ""
1250 | 
1251 | #: pay-per-view.php:2847
1252 | msgid "Post"
1253 | msgstr ""
1254 | 
1255 | #: pay-per-view.php:2848
1256 | msgid "User"
1257 | msgstr ""
1258 | 
1259 | #: pay-per-view.php:2849
1260 | msgid "Date/Time"
1261 | msgstr ""
1262 | 
1263 | #: pay-per-view.php:2850
1264 | msgid "Expiry Date"
1265 | msgstr ""
1266 | 
1267 | #: pay-per-view.php:2851
1268 | msgid "Amount"
1269 | msgstr ""
1270 | 
1271 | #: pay-per-view.php:2852
1272 | msgid "Transaction id"
1273 | msgstr ""
1274 | 
1275 | #: pay-per-view.php:2853
1276 | msgid "Status"
1277 | msgstr ""
1278 | 
1279 | #: pay-per-view.php:2937 pay-per-view.php:2945
1280 | msgid "None yet"
1281 | msgstr ""
1282 | 
1283 | #: pay-per-view.php:2957
1284 | msgid "No Transactions have been found, patience is a virtue."
1285 | msgstr ""
1286 | 
1287 | #: pay-per-view.php:3037
1288 | msgid "Please enter a value!"
1289 | msgstr ""
1290 | 
1291 | #: pay-per-view.php:3041
1292 | msgid "Description"
1293 | msgstr ""
1294 | 
1295 | #: pay-per-view.php:3046
1296 | msgid "Description for this selection."
1297 | msgstr ""
1298 | 
1299 | #: pay-per-view.php:3049
1300 | msgid "Price"
1301 | msgstr ""
1302 | 
1303 | #: pay-per-view.php:3053
1304 | msgid "Price for this selection."
1305 | msgstr ""
1306 | 
1307 | #: pay-per-view.php:3066
1308 | msgid "Insert"
1309 | msgstr ""
1310 | 
1311 | #: pay-per-view.php:3215
1312 | msgid ""
1313 | "We were unable to get the Payment details from Paypal, Please wait for a "
1314 | "while and try refreshing the page, to see if your subscription was "
1315 | "successful."
1316 | msgstr ""
1317 | 
1318 | #. Plugin URI of the plugin/theme
1319 | msgid "http://premium.wpmudev.org/project/pay-per-view"
1320 | msgstr ""
1321 | 
1322 | #. Description of the plugin/theme
1323 | msgid ""
1324 | "Allows protecting posts/pages until visitor pays a nominal price or "
1325 | "subscribes to the website."
1326 | msgstr ""
1327 | 
1328 | #. Author of the plugin/theme
1329 | msgid "WPMU Dev"
1330 | msgstr ""
1331 | 
1332 | #. Author URI of the plugin/theme
1333 | msgid "http://premium.wpmudev.org/"
1334 | msgstr ""
1335 | 


--------------------------------------------------------------------------------
/includes/paypal-express.php:
--------------------------------------------------------------------------------
   1 | <?php
   2 | 
   3 | /*
   4 | Paypal Express gateway modifieed from:
   5 | MarketPress PayPal Express Gateway Plugin
   6 | Author: Aaron Edwards (Incsub)
   7 | */
   8 | 
   9 | class PPW_Gateway_Paypal_Express {
  10 | 
  11 | 	//private gateway slug. Lowercase alpha (a-z) and dashes (-) only please!
  12 | 	var $plugin_name = 'paypal-express';
  13 | 
  14 | 	//name of your gateway, for the admin side.
  15 | 	var $admin_name = '';
  16 | 
  17 | 	//public name of your gateway, for lists and such.
  18 | 	var $public_name = '';
  19 | 
  20 | 	//url for an image for your checkout method. Displayed on checkout form if set
  21 | 	var $method_img_url = '';
  22 | 
  23 | 	//url for an submit button image for your checkout method. Displayed on checkout form if set
  24 | 	var $method_button_img_url = '';
  25 | 
  26 | 	//whether or not ssl is needed for checkout page
  27 | 	var $force_ssl = false;
  28 | 
  29 | 	//always contains the url to send payment notifications to if needed by your gateway. Populated by the parent class
  30 | 	var $ipn_url;
  31 | 
  32 | 	//whether if this is the only enabled gateway it can skip the payment_form step
  33 | 	var $skip_form = true;
  34 | 
  35 | 	//only required for global capable gateways. The maximum stores that can checkout at once
  36 | 	var $max_stores = 10;
  37 | 
  38 | 	// Payment action
  39 | 	var $payment_action = 'Sale';
  40 | 
  41 | 	//paypal vars
  42 | 	var $API_Username, $API_Password, $API_Signature, $SandboxFlag, $returnURL, $cancelURL, $API_Endpoint, $paypalURL, $version, $currencyCode, $locale;
  43 | 
  44 | 	/****** Below are the public methods you may overwrite via a plugin ******/
  45 | 
  46 | 	/**
  47 | 	 * Runs when your class is instantiated.
  48 | 	 */
  49 | 	function __construct( $post_id = 0 ) {
  50 | 		global $ppw;
  51 | 		$settings = get_option( 'ppw_options' );
  52 | 
  53 | 
  54 | 		//set names here to be able to translate
  55 | 		$this->admin_name  = __( 'PayPal Express Checkout', 'ppw' );
  56 | 		$this->public_name = __( 'PayPal', 'ppw' );
  57 | 
  58 | 		//dynamic button img, see: https://cms.paypal.com/us/cgi-bin/?&cmd=_render-content&content_ID=developer/e_howto_api_ECButtonIntegration
  59 | 		$this->method_img_url        = 'https://fpdbs.paypal.com/dynamicimageweb?cmd=_dynamic-image&buttontype=ecmark&locale=' . get_locale();
  60 | 		$this->method_button_img_url = 'https://fpdbs.paypal.com/dynamicimageweb?cmd=_dynamic-image&locale=' . get_locale();
  61 | 
  62 | 		//set paypal vars
  63 | 		/** @todo Set all array keys to resolve Undefined indexes notice */;
  64 | 
  65 | 		$this->API_Username  = @$settings['gateways']['paypal-express']['api_user'];
  66 | 		$this->API_Password  = @$settings['gateways']['paypal-express']['api_pass'];
  67 | 		$this->API_Signature = @$settings['gateways']['paypal-express']['api_sig'];
  68 | 		$this->currencyCode  = @$settings['gateways']['paypal-express']['currency'];
  69 | 		$this->locale        = @$settings['gateways']['paypal-express']['locale'];
  70 | 		$this->returnURL     = get_permalink( $post_id ) . "?ppw_confirm=1";
  71 | 		$this->cancelURL     = get_permalink( $post_id ) . "?cancel=1";
  72 | 		$this->version       = "69.0"; //api version
  73 | 
  74 | 		$this->cookie = $settings["cookie"]; // Cookie validity time
  75 | 
  76 | 		$this->post_id = $post_id;
  77 | 
  78 | 		//set api urls
  79 | 		if ( @$settings['gateways']['paypal-express']['mode'] == 'sandbox' ) {
  80 | 			$this->API_Endpoint = "https://api-3t.sandbox.paypal.com/nvp";
  81 | 			$this->paypalURL    = "https://www.sandbox.paypal.com/webscr?cmd=_express-checkout&token=";
  82 | 		} else {
  83 | 			$this->API_Endpoint = "https://api-3t.paypal.com/nvp";
  84 | 			$this->paypalURL    = "https://www.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=";
  85 | 		}
  86 | 	}
  87 | 
  88 | 	/**
  89 | 	 * Echo fields you need to add to the payment screen, like your credit card info fields.
  90 | 	 *  If you don't need to add form fields set $skip_form to true so this page can be skipped
  91 | 	 *  at checkout.
  92 | 	 *
  93 | 	 * @param array $cart . Contains the cart contents for the current blog, global cart if $mp->global_cart is true
  94 | 	 * @param array $shipping_info . Contains shipping info and email in case you need it
  95 | 	 */
  96 | 	function payment_form( $global_cart ) {
  97 | 		if ( isset( $_GET['cancel'] ) ) {
  98 | 			echo '<div class="ppw_checkout_error">' . __( 'Your PayPal transaction has been canceled.', 'ppw' ) . '</div>';
  99 | 		}
 100 | 	}
 101 | 
 102 | 	/**
 103 | 	 * Use this to authorize ordered transactions.
 104 | 	 *
 105 | 	 * @param array $order Contains the list of order ids
 106 | 	 */
 107 | 	function process_payment_authorize( $orders ) {
 108 | 		if ( is_array( $orders ) ) {
 109 | 			foreach ( $orders as $order ) {
 110 | 				$transaction_id = $order['transaction_id'];
 111 | 				$amount         = $order['amount'];
 112 | 
 113 | 				$authorization = $this->DoAuthorization( $transaction_id, $amount );
 114 | 
 115 | 				switch ( $result["PAYMENTSTATUS"] ) {
 116 | 					case 'Canceled-Reversal':
 117 | 						$status     = __( 'A reversal has been canceled; for example, when you win a dispute and the funds for the reversal have been returned to you.', 'ppw' );
 118 | 						$authorized = true;
 119 | 						break;
 120 | 					case 'Expired':
 121 | 						$status     = __( 'The authorization period for this payment has been reached.', 'ppw' );
 122 | 						$authorized = false;
 123 | 						break;
 124 | 					case 'Voided':
 125 | 						$status     = __( 'An authorization for this transaction has been voided.', 'ppw' );
 126 | 						$authorized = false;
 127 | 						break;
 128 | 					case 'Failed':
 129 | 						$status     = __( 'The payment has failed. This happens only if the payment was made from your customer\'s bank account.', 'ppw' );
 130 | 						$authorized = false;
 131 | 						break;
 132 | 					case 'Partially-Refunded':
 133 | 						$status     = __( 'The payment has been partially refunded.', 'ppw' );
 134 | 						$authorized = true;
 135 | 						break;
 136 | 					case 'In-Progress':
 137 | 						$status     = __( 'The transaction has not terminated, e.g. an authorization may be awaiting completion.', 'ppw' );
 138 | 						$authorized = false;
 139 | 						break;
 140 | 					case 'Completed':
 141 | 						$status     = __( 'The payment has been completed, and the funds have been added successfully to your account balance.', 'ppw' );
 142 | 						$authorized = true;
 143 | 						break;
 144 | 					case 'Processed':
 145 | 						$status     = __( 'A payment has been accepted.', 'ppw' );
 146 | 						$authorized = true;
 147 | 						break;
 148 | 					case 'Reversed':
 149 | 						$status          = __( 'A payment was reversed due to a chargeback or other type of reversal. The funds have been removed from your account balance and returned to the buyer:', 'ppw' );
 150 | 						$reverse_reasons = array(
 151 | 							'none'            => '',
 152 | 							'chargeback'      => __( 'A reversal has occurred on this transaction due to a chargeback by your customer.', 'ppw' ),
 153 | 							'guarantee'       => __( 'A reversal has occurred on this transaction due to your customer triggering a money-back guarantee.', 'ppw' ),
 154 | 							'buyer-complaint' => __( 'A reversal has occurred on this transaction due to a complaint about the transaction from your customer.', 'ppw' ),
 155 | 							'refund'          => __( 'A reversal has occurred on this transaction because you have given the customer a refund.', 'ppw' ),
 156 | 							'other'           => __( 'A reversal has occurred on this transaction due to an unknown reason.', 'ppw' )
 157 | 						);
 158 | 						$status .= '<br />' . $reverse_reasons[ $result["REASONCODE"] ];
 159 | 						$authorized = false;
 160 | 						break;
 161 | 					case 'Refunded':
 162 | 						$status     = __( 'You refunded the payment.', 'ppw' );
 163 | 						$authorized = false;
 164 | 						break;
 165 | 					case 'Denied':
 166 | 						$status     = __( 'You denied the payment when it was marked as pending.', 'ppw' );
 167 | 						$authorized = false;
 168 | 						break;
 169 | 					case 'Pending':
 170 | 						$pending_str = array(
 171 | 							'address'        => __( 'The payment is pending because your customer did not include a confirmed shipping address and your Payment Receiving Preferences is set such that you want to manually accept or deny each of these payments. To change your preference, go to the Preferences  section of your Profile.', 'ppw' ),
 172 | 							'authorization'  => __( 'The payment is pending because it has been authorized but not settled. You must capture the funds first.', 'ppw' ),
 173 | 							'echeck'         => __( 'The payment is pending because it was made by an eCheck that has not yet cleared.', 'ppw' ),
 174 | 							'intl'           => __( 'The payment is pending because you hold a non-U.S. account and do not have a withdrawal mechanism. You must manually accept or deny this payment from your Account Overview.', 'ppw' ),
 175 | 							'multi-currency' => __( 'You do not have a balance in the currency sent, and you do not have your Payment Receiving Preferences set to automatically convert and accept this payment. You must manually accept or deny this payment.', 'ppw' ),
 176 | 							'order'          => __( 'The payment is pending because it is part of an order that has been authorized but not settled.', 'ppw' ),
 177 | 							'paymentreview'  => __( 'The payment is pending while it is being reviewed by PayPal for risk.', 'ppw' ),
 178 | 							'unilateral'     => __( 'The payment is pending because it was made to an email address that is not yet registered or confirmed.', 'ppw' ),
 179 | 							'upgrade'        => __( 'The payment is pending because it was made via credit card and you must upgrade your account to Business or Premier status in order to receive the funds. It can also mean that you have reached the monthly limit for transactions on your account.', 'ppw' ),
 180 | 							'verify'         => __( 'The payment is pending because you are not yet verified. You must verify your account before you can accept this payment.', 'ppw' ),
 181 | 							'other'          => __( 'The payment is pending for an unknown reason. For more information, contact PayPal customer service.', 'ppw' ),
 182 | 							'*'              => ''
 183 | 						);
 184 | 						$status      = __( 'The payment is pending.', 'ppw' );
 185 | 						$status .= '<br />' . $pending_str[ $result["PENDINGREASON"] ];
 186 | 						$authorized = false;
 187 | 						break;
 188 | 					default:
 189 | 						// case: various error cases
 190 | 						$authorized = false;
 191 | 				}
 192 | 
 193 | 				if ( $authorized ) {
 194 | 					update_post_meta( $order['order_id'], 'ppw_deal', 'authorized' );
 195 | 					update_post_meta( $order['order_id'], 'ppw_deal_authorization_id', $authorization['TRANSACTIONID'] );
 196 | 				}
 197 | 			}
 198 | 		}
 199 | 	}
 200 | 
 201 | 	/**
 202 | 	 * Use this to capture authorized transactions.
 203 | 	 *
 204 | 	 * @param array $cart . Contains the cart contents for the current blog, global cart if $mp->global_cart is true
 205 | 	 * @param array $authorizations Contains the list of authorization ids
 206 | 	 */
 207 | 	function process_payment_capture( $authorizations ) {
 208 | 		if ( is_array( $authorizations ) ) {
 209 | 			foreach ( $authorizations as $authorization ) {
 210 | 				$transaction_id = $authorization['transaction_id'];
 211 | 				$amount         = $authorization['amount'];
 212 | 
 213 | 				$capture = $this->DoCapture( $transaction_id, $amount );
 214 | 
 215 | 				update_post_meta( $authorization['deal_id'], 'ppw_deal', 'captured' );
 216 | 			}
 217 | 		}
 218 | 	}
 219 | 
 220 | 	/**
 221 | 	 * Use this to process any fields you added. Use the $_POST global,
 222 | 	 *  and be sure to save it to both the $_SESSION and usermeta if logged in.
 223 | 	 *  DO NOT save credit card details to usermeta as it's not PCI compliant.
 224 | 	 *  Call $mp->cart_checkout_error($msg, $context); to handle errors. If no errors
 225 | 	 *  it will redirect to the next step.
 226 | 	 *
 227 | 	 * @param array $cart . Contains the cart contents for the current blog, global cart if $mp->global_cart is true
 228 | 	 * @param array $shipping_info . Contains shipping info and email in case you need it
 229 | 	 */
 230 | 	function process_payment_form( $global_cart ) {
 231 | 		global $ppw;
 232 | 
 233 | 		//set it up with PayPal
 234 | 		$result = $this->SetExpressCheckout( $global_cart );
 235 | 
 236 | 		//check response
 237 | 		if ( $result["ACK"] == "Success" || $result["ACK"] == "SuccessWithWarning" ) {
 238 | 			$token = urldecode( $result["TOKEN"] );
 239 | 			$this->RedirectToPayPal( $token );
 240 | 		} else { //whoops, error
 241 | 			$error = "";
 242 | 			for ( $i = 0; $i <= 5; $i ++ ) { //print the first 5 errors
 243 | 				if ( isset( $result["L_ERRORCODE$i"] ) ) {
 244 | 					$error .= "<li>{$result["L_ERRORCODE$i"]} - {$result["L_SHORTMESSAGE$i"]} - {$result["L_LONGMESSAGE$i"]}</li>";
 245 | 				}
 246 | 			}
 247 | 			$error = '<br /><ul>' . $error . '</ul>';
 248 | 			$this->cart_checkout_error( __( 'There was a problem connecting to PayPal to setup your purchase. Please try again.', 'ppw' ) . $error );
 249 | 		}
 250 | 	}
 251 | 
 252 | 	function cart_checkout_error( $msg, $context = 'checkout' ) {
 253 | 		$msg     = str_replace( '"', '\"', $msg ); //prevent double quotes from causing errors.
 254 | 		$content = 'return "<div class=\"ppw_checkout_error\">' . $msg . '</div>";';
 255 | 		add_action( 'ppw_checkout_error_' . $context, create_function( '', $content ) );
 256 | 		$this->checkout_error = true;
 257 | 	}
 258 | 
 259 | 	/**
 260 | 	 * Return the chosen payment details here for final confirmation. You probably don't need
 261 | 	 *  to post anything in the form as it should be in your $_SESSION var already.
 262 | 	 *
 263 | 	 * @param array $cart . Contains the cart contents for the current blog, global cart if $mp->global_cart is true
 264 | 	 * @param array $shipping_info . Contains shipping info and email in case you need it
 265 | 	 */
 266 | 	function confirm_payment_form( $global_cart ) {
 267 | 		global $ppw;
 268 | 
 269 | 		$content = '';
 270 | 
 271 | 		if ( isset( $_GET['token'] ) && isset( $_GET['PayerID'] ) ) {
 272 | 			$_SESSION['TOKEN']   = $_GET['token'];
 273 | 			$_SESSION['PayerID'] = $_GET['PayerID'];
 274 | 
 275 | 			//get details from PayPal
 276 | 			$result = $this->GetExpressCheckoutDetails( $_SESSION['TOKEN'] );
 277 | 
 278 | 			//check response
 279 | 			if ( $result["ACK"] == "Success" || $result["ACK"] == "SuccessWithWarning" ) {
 280 | 
 281 | 				$account_name = isset( $result["BUSINESS"] ) ? $result["BUSINESS"] : $result["EMAIL"];
 282 | 
 283 | 				//set final amount
 284 | 				$_SESSION['final_amt']  = 0;
 285 | 				$_SESSION['final_amts'] = array();
 286 | 				$_SESSION['prs']        = array();
 287 | 				$_SESSION['ipns']       = array();
 288 | 				// $_SESSION['seller_ids'] = array();
 289 | 				$_SESSION['seller_paypal_accounts'] = array();
 290 | 
 291 | 				for ( $i = 0; $i < 1; $i ++ ) {
 292 | 					if ( ! isset( $result[ 'PAYMENTREQUEST_' . $i . '_AMT' ] ) ) {
 293 | 						continue;
 294 | 					}
 295 | 					$_SESSION['final_amt'] += $result[ 'PAYMENTREQUEST_' . $i . '_AMT' ];
 296 | 					$_SESSION['final_amts'][] = $result[ 'PAYMENTREQUEST_' . $i . '_AMT' ];
 297 | 				}
 298 | 
 299 | 			} else { //whoops, error
 300 | 				for ( $i = 0; $i <= 5; $i ++ ) { //print the first 5 errors
 301 | 					if ( isset( $result["L_ERRORCODE$i"] ) ) {
 302 | 						$error .= "<li>{$result["L_ERRORCODE$i"]} - {$result["L_SHORTMESSAGE$i"]} - {$result["L_LONGMESSAGE$i"]}</li>";
 303 | 					}
 304 | 				}
 305 | 				$error = '<br /><ul>' . $error . '</ul>';
 306 | 				$content .= '<div class="ppw_checkout_error">' . sprintf( __( 'There was a problem with your PayPal transaction. Please try again</a>.', 'ppw' ) ) . $error . '</div>';
 307 | 			}
 308 | 
 309 | 		} else {
 310 | 			$content .= '<div class="ppw_checkout_error">' . sprintf( __( 'Whoops, looks like you skipped a step! ', 'ppw' ) ) . '</div>';
 311 | 		}
 312 | 
 313 | 		return $content;
 314 | 	}
 315 | 
 316 | 	/**
 317 | 	 * Use this to do the final payment. Create the order then process the payment. If
 318 | 	 *  you know the payment is successful right away go ahead and change the order status
 319 | 	 *  as well.
 320 | 	 *  Call $mp->cart_checkout_error($msg, $context); to handle errors. If no errors
 321 | 	 *  it will redirect to the next step.
 322 | 	 *
 323 | 	 * @param array $cart . Contains the cart contents for the current blog, global cart if $mp->global_cart is true
 324 | 	 * @param array $shipping_info . Contains shipping info and email in case you need it
 325 | 	 */
 326 | 	function process_payment( $global_cart ) {
 327 | 		global $ppw;
 328 | 
 329 | 		if ( isset( $_SESSION['TOKEN'] ) && isset( $_SESSION['PayerID'] ) && isset( $_SESSION['final_amt'] ) ) {
 330 | 			//attempt the final payment
 331 | 			$result = $this->DoExpressCheckoutPayment( $_SESSION['TOKEN'], $_SESSION['PayerID'], $_SESSION['final_amt'], $_SESSION['seller_paypal_accounts'], $_SESSION['ipns'], $_SESSION['prs'] );
 332 | 
 333 | 			//check response
 334 | 			if ( $result["ACK"] == "Success" || $result["ACK"] == "SuccessWithWarning" ) {
 335 | 
 336 | 				//setup our payment details
 337 | 				$payment_info['gateway_public_name']  = $this->public_name;
 338 | 				$payment_info['gateway_private_name'] = $this->admin_name;
 339 | 				for ( $i = 0; $i < 1; $i ++ ) {
 340 | 					if ( ! isset( $result[ 'PAYMENTINFO_' . $i . '_PAYMENTTYPE' ] ) ) {
 341 | 						continue;
 342 | 					}
 343 | 					$payment_info['method']         = ( $result["PAYMENTINFO_{$i}_PAYMENTTYPE"] == 'echeck' ) ? __( 'eCheck', 'ppw' ) : __( 'PayPal balance, Credit Card, or Instant Transfer', 'ppw' );
 344 | 					$payment_info['transaction_id'] = $result["PAYMENTINFO_{$i}_TRANSACTIONID"];
 345 | 
 346 | 					// We use servers timestamp
 347 | 					$timestamp = time();
 348 | 
 349 | 					//setup status
 350 | 					switch ( $result["PAYMENTINFO_{$i}_PAYMENTSTATUS"] ) {
 351 | 						case 'Canceled-Reversal':
 352 | 							$status = __( 'A reversal has been canceled; for example, when you win a dispute and the funds for the reversal have been returned to you.', 'ppw' );
 353 | 							$paid   = true;
 354 | 							break;
 355 | 						case 'Expired':
 356 | 							$status = __( 'The authorization period for this payment has been reached.', 'ppw' );
 357 | 							$paid   = false;
 358 | 							break;
 359 | 						case 'Voided':
 360 | 							$status = __( 'An authorization for this transaction has been voided.', 'ppw' );
 361 | 							$paid   = false;
 362 | 							break;
 363 | 						case 'Failed':
 364 | 							$status = __( 'The payment has failed. This happens only if the payment was made from your customer\'s bank account.', 'ppw' );
 365 | 							$paid   = false;
 366 | 							break;
 367 | 						case 'Partially-Refunded':
 368 | 							$status = __( 'The payment has been partially refunded.', 'ppw' );
 369 | 							$paid   = true;
 370 | 							break;
 371 | 						case 'In-Progress':
 372 | 							$status = __( 'The transaction has not terminated, e.g. an authorization may be awaiting completion.', 'ppw' );
 373 | 							$paid   = false;
 374 | 							break;
 375 | 						case 'Completed':
 376 | 							$status = __( 'The payment has been completed, and the funds have been added successfully to your account balance.', 'ppw' );
 377 | 							$paid   = true;
 378 | 							break;
 379 | 						case 'Processed':
 380 | 							$status = __( 'A payment has been accepted.', 'ppw' );
 381 | 							$paid   = true;
 382 | 							break;
 383 | 						case 'Reversed':
 384 | 							$status          = __( 'A payment was reversed due to a chargeback or other type of reversal. The funds have been removed from your account balance and returned to the buyer:', 'ppw' );
 385 | 							$reverse_reasons = array(
 386 | 								'none'            => '',
 387 | 								'chargeback'      => __( 'A reversal has occurred on this transaction due to a chargeback by your customer.', 'ppw' ),
 388 | 								'guarantee'       => __( 'A reversal has occurred on this transaction due to your customer triggering a money-back guarantee.', 'ppw' ),
 389 | 								'buyer-complaint' => __( 'A reversal has occurred on this transaction due to a complaint about the transaction from your customer.', 'ppw' ),
 390 | 								'refund'          => __( 'A reversal has occurred on this transaction because you have given the customer a refund.', 'ppw' ),
 391 | 								'other'           => __( 'A reversal has occurred on this transaction due to an unknown reason.', 'ppw' )
 392 | 							);
 393 | 							$status .= '<br />' . $reverse_reasons[ $result["PAYMENTINFO_{$i}_REASONCODE"] ];
 394 | 							$paid = false;
 395 | 							break;
 396 | 						case 'Refunded':
 397 | 							$status = __( 'You refunded the payment.', 'ppw' );
 398 | 							$paid   = false;
 399 | 							break;
 400 | 						case 'Denied':
 401 | 							$status = __( 'You denied the payment when it was marked as pending.', 'ppw' );
 402 | 							$paid   = false;
 403 | 							break;
 404 | 						case 'Pending':
 405 | 							$pending_str = array(
 406 | 								'address'        => __( 'The payment is pending because your customer did not include a confirmed shipping address and your Payment Receiving Preferences is set such that you want to manually accept or deny each of these payments. To change your preference, go to the Preferences  section of your Profile.', 'ppw' ),
 407 | 								'authorization'  => __( 'The payment is pending because it has been authorized but not settled. You must capture the funds first.', 'ppw' ),
 408 | 								'echeck'         => __( 'The payment is pending because it was made by an eCheck that has not yet cleared.', 'ppw' ),
 409 | 								'intl'           => __( 'The payment is pending because you hold a non-U.S. account and do not have a withdrawal mechanism. You must manually accept or deny this payment from your Account Overview.', 'ppw' ),
 410 | 								'multi-currency' => __( 'You do not have a balance in the currency sent, and you do not have your Payment Receiving Preferences set to automatically convert and accept this payment. You must manually accept or deny this payment.', 'ppw' ),
 411 | 								'order'          => __( 'The payment is pending because it is part of an order that has been authorized but not settled.', 'ppw' ),
 412 | 								'paymentreview'  => __( 'The payment is pending while it is being reviewed by PayPal for risk.', 'ppw' ),
 413 | 								'unilateral'     => __( 'The payment is pending because it was made to an email address that is not yet registered or confirmed.', 'ppw' ),
 414 | 								'upgrade'        => __( 'The payment is pending because it was made via credit card and you must upgrade your account to Business or Premier status in order to receive the funds. It can also mean that you have reached the monthly limit for transactions on your account.', 'ppw' ),
 415 | 								'verify'         => __( 'The payment is pending because you are not yet verified. You must verify your account before you can accept this payment.', 'ppw' ),
 416 | 								'other'          => __( 'The payment is pending for an unknown reason. For more information, contact PayPal customer service.', 'ppw' ),
 417 | 								'*'              => ''
 418 | 							);
 419 | 							$status      = __( 'The payment is pending.', 'ppw' );
 420 | 							$status .= '<br />' . $pending_str[ $result["PAYMENTINFO_{$i}_PENDINGREASON"] ];
 421 | 							$paid = false;
 422 | 							break;
 423 | 						default:
 424 | 							// case: various error cases
 425 | 							$paid = false;
 426 | 					}
 427 | 					$status = $result["PAYMENTINFO_{$i}_PAYMENTSTATUS"] . ': ' . $status;
 428 | 
 429 | 					$currency = $result["PAYMENTINFO_{$i}_CURRENCYCODE"];
 430 | 
 431 | 					if ( $result["PAYMENTINFO_{$i}_PAYMENTSTATUS"] == "Processed" OR $result["PAYMENTINFO_{$i}_PAYMENTSTATUS"] == "Completed" ) {
 432 | 						$db_status = "Paid";
 433 | 					} else if ( $result["PAYMENTINFO_{$i}_PAYMENTSTATUS"] == "Pending" ) {
 434 | 						$db_status = "Pending";
 435 | 						// Warn admin
 436 | 						global $current_site;
 437 | 						$admin_email = get_option( 'admin_email' );
 438 | 						if ( ! $admin_email ) {
 439 | 							$admin_email = 'admin@' . $current_site->domain;
 440 | 						}
 441 | 						wp_mail( $admin_email, __( 'Pending Pay Per View order', 'ppw' ), __( 'A Pay Per View order has arrived, and content revealed to the client, but payment is kept in pending state by PayPal. Please check your PayPal account.', 'ppw' ) );
 442 | 					}
 443 | 
 444 | 					$amount = $result["PAYMENTINFO_{$i}_AMT"];
 445 | 
 446 | 					$note = @$result["NOTE"]; //optional, only shown if gateway supports it
 447 | 
 448 | 					//figure out blog_id of this payment to put the order into it
 449 | 					$order_id = $result["PAYMENTINFO_{$i}_TRANSACTIONID"];
 450 | 
 451 | 
 452 | 					//succesful payment, create our order now
 453 | 					$user_id = get_current_user_id();
 454 | 					if ( ! $ppw->duplicate_transaction( $user_id, $_SESSION["ppw_post_id"], $amount, $currency, $timestamp, $order_id, $db_status, '', $_SESSION["ppw_content_id"] ) ) {
 455 | 						$ppw->record_transaction( $user_id, $_SESSION["ppw_post_id"], $amount, $currency, $timestamp, $order_id, $db_status, $note, $_SESSION["ppw_content_id"] );
 456 | 					}
 457 | 
 458 | 					// Set a cookie
 459 | 					$new_order = array(
 460 | 						'content_id' => $_SESSION["ppw_content_id"],
 461 | 						'post_id'    => $_SESSION["ppw_post_id"],
 462 | 						'order_id'   => $order_id
 463 | 					);
 464 | 
 465 | 					$orders = array();
 466 | 
 467 | 					// Check if user had order from before
 468 | 					if ( isset( $_COOKIE["pay_per_view"] ) ) {
 469 | 						$orders = unserialize( stripslashes( $_COOKIE["pay_per_view"] ) );
 470 | 					}
 471 | 					// Double check
 472 | 					if ( ! is_array( $orders ) ) {
 473 | 						$orders = array();
 474 | 					}
 475 | 
 476 | 					$orders[] = $new_order;
 477 | 
 478 | 					// Let admin set cookie expire at the end of session
 479 | 					if ( ! isset( $this->cookie ) ) {
 480 | 						$expire = time() + 3600;
 481 | 					} else if ( '' == trim( $this->cookie ) || ! is_numeric( $this->cookie ) || ! $this->cookie ) {
 482 | 						$expire = 0;
 483 | 					} else {
 484 | 						$expire = time() + 3600 * $this->cookie;
 485 | 					}
 486 | 
 487 | 					if ( defined( 'COOKIEPATH' ) ) {
 488 | 						$cookiepath = COOKIEPATH;
 489 | 					} else {
 490 | 						$cookiepath = "/";
 491 | 					}
 492 | 					if ( defined( 'COOKIEDOMAIN' ) ) {
 493 | 						$cookiedomain = COOKIEDOMAIN;
 494 | 					} else {
 495 | 						$cookiedomain = '';
 496 | 					}
 497 | 					setcookie( "pay_per_view", serialize( $orders ), $expire, $cookiepath, $cookiedomain );
 498 | 					wp_redirect( get_permalink( $_SESSION["ppw_post_id"] ) );
 499 | 					exit;
 500 | 				}
 501 | 			} else { //whoops, error
 502 | 
 503 | 				$error = "";
 504 | 				for ( $i = 0; $i <= 5; $i ++ ) { //print the first 5 errors
 505 | 					if ( isset( $result["L_ERRORCODE$i"] ) ) {
 506 | 						$error .= "<li>{$result["L_ERRORCODE$i"]} - {$result["L_SHORTMESSAGE$i"]} - {$result["L_LONGMESSAGE$i"]}</li>";
 507 | 					}
 508 | 				}
 509 | 				$error = '<br /><ul>' . $error . '</ul>';
 510 | 				$ppw->error( __( 'There was a problem finalizing your purchase with PayPal. Please try again</a>.', 'ppw' ) . $error );
 511 | 			}
 512 | 		} else {
 513 | 			$ppw->error( __( 'There was a problem finalizing your purchase with PayPal. Please try again</a>.', 'ppw' ) );
 514 | 		}
 515 | 	}
 516 | 
 517 | 	/**
 518 | 	 * Runs before page load incase you need to run any scripts before loading the success message page
 519 | 	 */
 520 | 	function order_confirmation( $order ) {
 521 | 
 522 | 	}
 523 | 
 524 | 	/**
 525 | 	 * Filters the order confirmation email message body. You may want to append something to
 526 | 	 *  the message. Optional
 527 | 	 *
 528 | 	 * Don't forget to return!
 529 | 	 */
 530 | 	function order_confirmation_email( $msg, $order ) {
 531 | 		return $msg;
 532 | 	}
 533 | 
 534 | 	/**
 535 | 	 * Return any html you want to show on the confirmation screen after checkout. This
 536 | 	 *  should be a payment details box and message.
 537 | 	 *
 538 | 	 * Don't forget to return!
 539 | 	 */
 540 | 	function order_confirmation_msg( $content, $order ) {
 541 | 		global $ppw;
 542 | 
 543 | 		if ( $order->post_status == 'order_received' ) {
 544 | 			$content .= '<p>' . sprintf( __( 'Your PayPal payment for this order totaling %s is not yet complete. Here is the latest status:', 'ppw' ), $mp->format_currency( $order->ppw_payment_info['currency'], $order->ppw_payment_info['total'] ) ) . '</p>';
 545 | 			$statuses = $order->ppw_payment_info['status'];
 546 | 			krsort( $statuses ); //sort with latest status at the top
 547 | 			$status    = reset( $statuses );
 548 | 			$timestamp = key( $statuses );
 549 | 			$content .= '<p><strong>' . date( get_option( 'date_format' ) . ' - ' . get_option( 'time_format' ), $timestamp ) . ':</strong> ' . esc_html( $status ) . '</p>';
 550 | 		} else {
 551 | 			$content .= '<p>' . sprintf( __( 'Your PayPal payment for this order totaling %s is complete. The PayPal transaction number is <strong>%s</strong>.', 'ppw' ), $mp->format_currency( $order->ppw_payment_info['currency'], $order->ppw_payment_info['total'] ), $order->ppw_payment_info['transaction_id'] ) . '</p>';
 552 | 		}
 553 | 
 554 | 		return $content;
 555 | 	}
 556 | 
 557 | 	/**
 558 | 	 * Echo a settings meta box with whatever settings you need for you gateway.
 559 | 	 *  Form field names should be prefixed with mp[gateways][plugin_name], like "mp[gateways][plugin_name][mysetting]".
 560 | 	 *  You can access saved settings via $settings array.
 561 | 	 */
 562 | 	function gateway_settings_box( $settings ) {
 563 | 		global $ppw;
 564 | 		?>
 565 | 		<div id="ppw_paypal_express" class="postbox">
 566 | 			<script type="text/javascript">
 567 | 				jQuery(document).ready(function ($) {
 568 | 					$('#mp-hdr-bdr').ColorPicker({
 569 | 						onSubmit: function (hsb, hex, rgb, el) {
 570 | 							$(el).val(hex);
 571 | 							$(el).ColorPickerHide();
 572 | 						},
 573 | 						onBeforeShow: function () {
 574 | 							$(this).ColorPickerSetColor(this.value);
 575 | 						},
 576 | 						onChange: function (hsb, hex, rgb) {
 577 | 							$('#mp-hdr-bdr').val(hex);
 578 | 						}
 579 | 					})
 580 | 						.bind('keyup', function () {
 581 | 							$(this).ColorPickerSetColor(this.value);
 582 | 						});
 583 | 					$('#mp-hdr-bck').ColorPicker({
 584 | 						onSubmit: function (hsb, hex, rgb, el) {
 585 | 							$(el).val(hex);
 586 | 							$(el).ColorPickerHide();
 587 | 						},
 588 | 						onBeforeShow: function () {
 589 | 							$(this).ColorPickerSetColor(this.value);
 590 | 						},
 591 | 						onChange: function (hsb, hex, rgb) {
 592 | 							$('#mp-hdr-bck').val(hex);
 593 | 						}
 594 | 					})
 595 | 						.bind('keyup', function () {
 596 | 							$(this).ColorPickerSetColor(this.value);
 597 | 						});
 598 | 					$('#mp-pg-bck').ColorPicker({
 599 | 						onSubmit: function (hsb, hex, rgb, el) {
 600 | 							$(el).val(hex);
 601 | 							$(el).ColorPickerHide();
 602 | 						},
 603 | 						onBeforeShow: function () {
 604 | 							$(this).ColorPickerSetColor(this.value);
 605 | 						},
 606 | 						onChange: function (hsb, hex, rgb) {
 607 | 							$('#mp-pg-bck').val(hex);
 608 | 						}
 609 | 					})
 610 | 						.bind('keyup', function () {
 611 | 							$(this).ColorPickerSetColor(this.value);
 612 | 						});
 613 | 				});
 614 | 			</script>
 615 | 			<h3 class='hndle'><span><?php _e( 'PayPal Express Checkout Settings', 'ppw' ); ?></span></h3>
 616 | 
 617 | 			<div class="inside">
 618 | 				<span class="description"><?php _e( 'Express Checkout is PayPal\'s premier checkout solution, which streamlines the checkout process for buyers and keeps them on your site after making a purchase. Unlike PayPal Pro, there are no additional fees to use Express Checkout, though you may need to do a free upgrade to a business account. <a target="_blank" href="https://cms.paypal.com/us/cgi-bin/?&cmd=_render-content&content_ID=developer/e_howto_api_ECGettingStarted">More Info &raquo;</a>', 'ppw' ) ?></span>
 619 | 				<table class="form-table">
 620 | 					<tr>
 621 | 						<th scope="row"><?php _e( 'PayPal Site', 'ppw' ) ?></th>
 622 | 						<td>
 623 | 							<select name="ppw[gateways][paypal-express][locale]">
 624 | 								<?php
 625 | 								$base_country = ! empty( $settings['base_country'] ) ? $settings['base_country'] : 'US';
 626 | 								$sel_locale   = ( ! empty( $settings['gateways'] ) && $settings['gateways']['paypal-express']['locale'] ) ? $settings['gateways']['paypal-express']['locale'] : $base_country;
 627 | 								$locales      = array(
 628 | 									'AU' => 'Australia',
 629 | 									'AT' => 'Austria',
 630 | 									'BE' => 'Belgium',
 631 | 									'CA' => 'Canada',
 632 | 									'CN' => 'China',
 633 | 									'FR' => 'France',
 634 | 									'DE' => 'Germany',
 635 | 									'HK' => 'Hong Kong',
 636 | 									'IT' => 'Italy',
 637 | 									'MX' => 'Mexico',
 638 | 									'NL' => 'Netherlands',
 639 | 									'PL' => 'Poland',
 640 | 									'SG' => 'Singapore',
 641 | 									'ES' => 'Spain',
 642 | 									'SE' => 'Sweden',
 643 | 									'CH' => 'Switzerland',
 644 | 									'TR' => 'Turkey',
 645 | 									'GB' => 'United Kingdom',
 646 | 									'US' => 'United States'
 647 | 								);
 648 | 
 649 | 								foreach ( $locales as $k => $v ) {
 650 | 									echo '		<option value="' . $k . '"' . ( $k == $sel_locale ? ' selected' : '' ) . '>' . esc_html( $v, true ) . '</option>' . "\n";
 651 | 								}
 652 | 								?>
 653 | 							</select>
 654 | 						</td>
 655 | 					</tr>
 656 | 					<tr>
 657 | 						<th scope="row"><?php _e( 'Paypal Currency', 'ppw' ) ?></th>
 658 | 						<td>
 659 | 							<select name="ppw[gateways][paypal-express][currency]">
 660 | 								<?php
 661 | 								$currency     = ! empty( $settings['currency'] ) ? $settings['currency'] : 'USD';
 662 | 								$sel_currency = ( ! empty( $settings['gateways'] ) && $settings['gateways']['paypal-express']['currency'] ) ? $settings['gateways']['paypal-express']['currency'] : $currency;
 663 | 								$currencies   = array(
 664 | 									'AUD' => 'AUD - Australian Dollar',
 665 | 									'BRL' => 'BRL - Brazilian Real',
 666 | 									'CAD' => 'CAD - Canadian Dollar',
 667 | 									'CHF' => 'CHF - Swiss Franc',
 668 | 									'CZK' => 'CZK - Czech Koruna',
 669 | 									'DKK' => 'DKK - Danish Krone',
 670 | 									'EUR' => 'EUR - Euro',
 671 | 									'GBP' => 'GBP - Pound Sterling',
 672 | 									'ILS' => 'ILS - Israeli Shekel',
 673 | 									'HKD' => 'HKD - Hong Kong Dollar',
 674 | 									'HUF' => 'HUF - Hungarian Forint',
 675 | 									'JPY' => 'JPY - Japanese Yen',
 676 | 									'MYR' => 'MYR - Malaysian Ringgits',
 677 | 									'MXN' => 'MXN - Mexican Peso',
 678 | 									'NOK' => 'NOK - Norwegian Krone',
 679 | 									'NZD' => 'NZD - New Zealand Dollar',
 680 | 									'PHP' => 'PHP - Philippine Pesos',
 681 | 									'PLN' => 'PLN - Polish Zloty',
 682 | 									'SEK' => 'SEK - Swedish Krona',
 683 | 									'SGD' => 'SGD - Singapore Dollar',
 684 | 									'TWD' => 'TWD - Taiwan New Dollars',
 685 | 									'THB' => 'THB - Thai Baht',
 686 | 									'TRY' => 'TRY - Turkish lira',
 687 | 									'USD' => 'USD - U.S. Dollar'
 688 | 								);
 689 | 
 690 | 								foreach ( $currencies as $k => $v ) {
 691 | 									echo '		<option value="' . $k . '"' . ( $k == $sel_currency ? ' selected' : '' ) . '>' . esc_html( $v, true ) . '</option>' . "\n";
 692 | 								}
 693 | 								?>
 694 | 							</select>
 695 | 						</td>
 696 | 					</tr>
 697 | 					<tr>
 698 | 						<th scope="row"><?php _e( 'PayPal Mode', 'ppw' ) ?></th>
 699 | 						<td>
 700 | 							<select name="ppw[gateways][paypal-express][mode]">
 701 | 								<option value="sandbox"<?php selected( @$settings['gateways']['paypal-express']['mode'], 'sandbox' ) ?>><?php _e( 'Sandbox', 'ppw' ) ?></option>
 702 | 								<option value="live"<?php selected( @$settings['gateways']['paypal-express']['mode'], 'live' ) ?>><?php _e( 'Live', 'ppw' ) ?></option>
 703 | 							</select>
 704 | 						</td>
 705 | 					</tr>
 706 | 					<tr>
 707 | 						<th scope="row"><?php _e( 'PayPal Merchant E-mail', 'ppw' ) ?></th>
 708 | 						<td>
 709 | 							<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['merchant_email'] ); ?>" size="30" name="ppw[gateways][paypal-express][merchant_email]" type="text"/>
 710 | 						</td>
 711 | 					</tr>
 712 | 					<tr>
 713 | 						<th scope="row"><?php _e( 'PayPal API Credentials', 'ppw' ) ?></th>
 714 | 						<td>
 715 | 							<span class="description"><?php _e( 'You must login to PayPal and create an API signature to get your credentials. <a target="_blank" href="https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_api_ECAPICredentials">Instructions &raquo;</a>', 'ppw' ) ?></span>
 716 | 
 717 | 							<p><label><?php _e( 'API Username', 'ppw' ) ?><br/>
 718 | 									<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['api_user'] ); ?>" size="30" name="ppw[gateways][paypal-express][api_user]" type="text"/>
 719 | 								</label></p>
 720 | 
 721 | 							<p><label><?php _e( 'API Password', 'ppw' ) ?><br/>
 722 | 									<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['api_pass'] ); ?>" size="30" name="ppw[gateways][paypal-express][api_pass]" type="text"/>
 723 | 								</label></p>
 724 | 
 725 | 							<p><label><?php _e( 'Signature', 'ppw' ) ?><br/>
 726 | 									<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['api_sig'] ); ?>" size="70" name="ppw[gateways][paypal-express][api_sig]" type="text"/>
 727 | 								</label></p>
 728 | 						</td>
 729 | 					</tr>
 730 | 					<tr>
 731 | 						<th scope="row"><?php _e( 'Payment Data Transfer', 'ppw' ) ?></th>
 732 | 						<td>
 733 | 							<span class="description"><?php _e( 'PDT allows you to receive instant notification of payments. Turn on Auto Return in order to use Payment Data Transfer.<br />Specify <b>' . admin_url( 'admin-ajax.php?action=ppw_paypal_ipn' ) . '</b> as Return URL.<br />You can configure Auto return settings at <a target="_blank" href="https://www.paypal.com/us/cgi-bin/webscr?cmd=_profile-website-payments">https://www.paypal.com/us/cgi-bin/webscr?cmd=_profile-website-payments</a>', 'ppw' ) ?></span>
 734 | 
 735 | 							<p><label><?php _e( 'Identity Token', 'ppw' ) ?><br/>
 736 | 									<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['identity_token'] ); ?>" size="30" name="ppw[gateways][paypal-express][identity_token]" type="text"/>
 737 | 								</label></p>
 738 | 						</td>
 739 | 					</tr>
 740 | 
 741 | 					<tr>
 742 | 						<th></th>
 743 | 						<td>
 744 | 							<a href="javascript:void(0)" id="display_paypal"><?php _e( 'Click for Paypal Page Display Settings', 'ppw' ) ?></a>
 745 | 						</td>
 746 | 					</tr>
 747 | 					<script type="text/javascript">
 748 | 						jQuery(document).ready(function ($) {
 749 | 							$("#display_paypal").click(function () {
 750 | 								$("#display_paypal").hide();
 751 | 								$(".paypal_details").show();
 752 | 							});
 753 | 						});
 754 | 					</script>
 755 | 					<style>
 756 | 						<!--
 757 | 						.paypal_details {
 758 | 							display: none;
 759 | 						}
 760 | 
 761 | 						-->
 762 | 					</style>
 763 | 					<tr class="paypal_details">
 764 | 						<th scope="row"><?php _e( 'PayPal Header Image (optional)', 'ppw' ) ?></th>
 765 | 						<td>
 766 | 							<span class="description"><?php _e( 'URL for an image you want to appear at the top left of the payment page. The image has a maximum size of 750 pixels wide by 90 pixels high. PayPal recommends that you provide an image that is stored on a secure (https) server. If you do not specify an image, the business name is displayed.', 'ppw' ) ?></span>
 767 | 
 768 | 							<p>
 769 | 								<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['header_img'] ); ?>" size="80" name="ppw[gateways][paypal-express][header_img]" type="text"/>
 770 | 							</p>
 771 | 						</td>
 772 | 					</tr>
 773 | 					<tr class="paypal_details">
 774 | 						<th scope="row"><?php _e( 'PayPal Header Border Color (optional)', 'ppw' ) ?></th>
 775 | 						<td>
 776 | 							<span class="description"><?php _e( 'Sets the border color around the header of the payment page. The border is a 2-pixel perimeter around the header space, which is 750 pixels wide by 90 pixels high. By default, the color is black.', 'ppw' ) ?></span>
 777 | 
 778 | 							<p>
 779 | 								<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['header_border'] ); ?>" size="6" maxlength="6" name="ppw[gateways][paypal-express][header_border]" type="text"/>
 780 | 							</p>
 781 | 						</td>
 782 | 					</tr>
 783 | 					<tr class="paypal_details">
 784 | 						<th scope="row"><?php _e( 'PayPal Header Background Color (optional)', 'ppw' ) ?></th>
 785 | 						<td>
 786 | 							<span class="description"><?php _e( 'Sets the background color for the header of the payment page. By default, the color is white.', 'ppw' ) ?></span>
 787 | 
 788 | 							<p>
 789 | 								<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['header_back'] ); ?>" size="6" maxlength="6" name="ppw[gateways][paypal-express][header_back]" type="text"/>
 790 | 							</p>
 791 | 						</td>
 792 | 					</tr>
 793 | 					<tr class="paypal_details">
 794 | 						<th scope="row"><?php _e( 'PayPal Page Background Color (optional)', 'ppw' ) ?></th>
 795 | 						<td>
 796 | 							<span class="description"><?php _e( 'Sets the background color for the payment page. By default, the color is white.', 'ppw' ) ?></span>
 797 | 
 798 | 							<p>
 799 | 								<input value="<?php echo esc_attr( @$settings['gateways']['paypal-express']['page_back'] ); ?>" size="6" maxlength="6" name="ppw[gateways][paypal-express][page_back]" type="text"/>
 800 | 							</p>
 801 | 						</td>
 802 | 					</tr>
 803 | 				</table>
 804 | 			</div>
 805 | 		</div>
 806 | 	<?php
 807 | 	}
 808 | 
 809 | 
 810 | 	/**
 811 | 	 * Filters posted data from your settings form. Do anything you need to the $settings['gateways']['plugin_name']
 812 | 	 *  array. Don't forget to return!
 813 | 	 */
 814 | 	function process_gateway_settings( $settings ) {
 815 | 
 816 | 		return $settings;
 817 | 	}
 818 | 
 819 | 	/**
 820 | 	 * Use to handle any payment returns from your gateway to the ipn_url. Do not echo anything here. If you encounter errors
 821 | 	 *  return the proper headers to your ipn sender. Exits after.
 822 | 	 */
 823 | 	function process_ipn_return() {
 824 | 		global $ppw;
 825 | 
 826 | 		// PayPal IPN handling code
 827 | 		if ( isset( $_POST['payment_status'] ) || isset( $_POST['txn_type'] ) ) {
 828 | 			$settings = get_option( 'ppw_options' );
 829 | 
 830 | 			if ( $settings['gateways']['paypal-express']['mode'] == 'sandbox' ) {
 831 | 				$domain = 'https://ipnpb.sandbox.paypal.comcgi-bin/webscr';
 832 | 			} else {
 833 | 				$domain = 'https://ipnpb.paypal.com/cgi-bin/webscr';
 834 | 			}
 835 | 
 836 | 			$req = 'cmd=_notify-validate';
 837 | 			if ( ! isset( $_POST ) ) {
 838 | 				$_POST = $HTTP_POST_VARS;
 839 | 			}
 840 | 			foreach ( $_POST as $k => $v ) {
 841 | 				if ( get_magic_quotes_gpc() ) {
 842 | 					$v = stripslashes( $v );
 843 | 				}
 844 | 				$req .= '&' . $k . '=' . urlencode( $v );
 845 | 			}
 846 | 
 847 | 			$args['user-agent'] = "MarketPress/{$mp->version}: http://premium.wpmudev.org/project/e-commerce | PayPal Express Plugin/{$mp->version}";
 848 | 			$args['body']       = $req;
 849 | 			$args['sslverify']  = false;
 850 | 			$args['timeout']    = 30;
 851 | 
 852 | 			//use built in WP http class to work with most server setups
 853 | 			$response = wp_remote_post( $domain, $args );
 854 | 
 855 | 			//check results
 856 | 			if ( is_wp_error( $response ) || wp_remote_retrieve_response_code( $response ) != 200 || $response['body'] != 'VERIFIED' ) {
 857 | 				header( "HTTP/1.1 503 Service Unavailable" );
 858 | 				_e( 'There was a problem verifying the IPN string with PayPal. Please try again.', 'ppw' );
 859 | 				exit;
 860 | 			}
 861 | 
 862 | 			// process PayPal response
 863 | 			switch ( $_POST['payment_status'] ) {
 864 | 
 865 | 				case 'Canceled-Reversal':
 866 | 					$status = __( 'A reversal has been canceled; for example, when you win a dispute and the funds for the reversal have been returned to you.', 'ppw' );
 867 | 					$paid   = true;
 868 | 					break;
 869 | 
 870 | 				case 'Expired':
 871 | 					$status = __( 'The authorization period for this payment has been reached.', 'ppw' );
 872 | 					$paid   = false;
 873 | 					break;
 874 | 
 875 | 				case 'Voided':
 876 | 					$status = __( 'An authorization for this transaction has been voided.', 'ppw' );
 877 | 					$paid   = false;
 878 | 					break;
 879 | 
 880 | 				case 'Failed':
 881 | 					$status = __( "The payment has failed. This happens only if the payment was made from your customer's bank account.", 'ppw' );
 882 | 					$paid   = false;
 883 | 					break;
 884 | 
 885 | 				case 'Partially-Refunded':
 886 | 					$status = __( 'The payment has been partially refunded.', 'ppw' );
 887 | 					$paid   = true;
 888 | 					break;
 889 | 
 890 | 				case 'In-Progress':
 891 | 					$status = __( 'The transaction has not terminated, e.g. an authorization may be awaiting completion.', 'ppw' );
 892 | 					$paid   = false;
 893 | 					break;
 894 | 
 895 | 				case 'Completed':
 896 | 					$status = __( 'The payment has been completed, and the funds have been added successfully to your account balance.', 'ppw' );
 897 | 					$paid   = true;
 898 | 					break;
 899 | 
 900 | 				case 'Processed':
 901 | 					$status = __( 'A payment has been accepted.', 'ppw' );
 902 | 					$paid   = true;
 903 | 					break;
 904 | 
 905 | 				case 'Reversed':
 906 | 					$status          = __( 'A payment was reversed due to a chargeback or other type of reversal. The funds have been removed from your account balance and returned to the buyer:', 'ppw' );
 907 | 					$reverse_reasons = array(
 908 | 						'none'            => '',
 909 | 						'chargeback'      => __( 'A reversal has occurred on this transaction due to a chargeback by your customer.', 'ppw' ),
 910 | 						'guarantee'       => __( 'A reversal has occurred on this transaction due to your customer triggering a money-back guarantee.', 'ppw' ),
 911 | 						'buyer-complaint' => __( 'A reversal has occurred on this transaction due to a complaint about the transaction from your customer.', 'ppw' ),
 912 | 						'refund'          => __( 'A reversal has occurred on this transaction because you have given the customer a refund.', 'ppw' ),
 913 | 						'other'           => __( 'A reversal has occurred on this transaction due to an unknown reason.', 'ppw' )
 914 | 					);
 915 | 					$status .= '<br />' . $reverse_reasons[ $result["PAYMENTINFO_0_REASONCODE"] ];
 916 | 					$paid = false;
 917 | 					break;
 918 | 
 919 | 				case 'Refunded':
 920 | 					$status = __( 'You refunded the payment.', 'ppw' );
 921 | 					$paid   = false;
 922 | 					break;
 923 | 
 924 | 				case 'Denied':
 925 | 					$status = __( 'You denied the payment when it was marked as pending.', 'ppw' );
 926 | 					$paid   = false;
 927 | 					break;
 928 | 
 929 | 				case 'Pending':
 930 | 					$pending_str = array(
 931 | 						'address'        => __( 'The payment is pending because your customer did not include a confirmed shipping address and your Payment Receiving Preferences is set such that you want to manually accept or deny each of these payments. To change your preference, go to the Preferences  section of your Profile.', 'ppw' ),
 932 | 						'authorization'  => __( 'The payment is pending because it has been authorized but not settled. You must capture the funds first.', 'ppw' ),
 933 | 						'echeck'         => __( 'The payment is pending because it was made by an eCheck that has not yet cleared.', 'ppw' ),
 934 | 						'intl'           => __( 'The payment is pending because you hold a non-U.S. account and do not have a withdrawal mechanism. You must manually accept or deny this payment from your Account Overview.', 'ppw' ),
 935 | 						'multi-currency' => __( 'You do not have a balance in the currency sent, and you do not have your Payment Receiving Preferences set to automatically convert and accept this payment. You must manually accept or deny this payment.', 'ppw' ),
 936 | 						'order'          => __( 'The payment is pending because it is part of an order that has been authorized but not settled.', 'ppw' ),
 937 | 						'paymentreview'  => __( 'The payment is pending while it is being reviewed by PayPal for risk.', 'ppw' ),
 938 | 						'unilateral'     => __( 'The payment is pending because it was made to an email address that is not yet registered or confirmed.', 'ppw' ),
 939 | 						'upgrade'        => __( 'The payment is pending because it was made via credit card and you must upgrade your account to Business or Premier status in order to receive the funds. It can also mean that you have reached the monthly limit for transactions on your account.', 'ppw' ),
 940 | 						'verify'         => __( 'The payment is pending because you are not yet verified. You must verify your account before you can accept this payment.', 'ppw' ),
 941 | 						'other'          => __( 'The payment is pending for an unknown reason. For more information, contact PayPal customer service.', 'ppw' ),
 942 | 						'*'              => ''
 943 | 					);
 944 | 					$status      = __( 'The payment is pending.', 'ppw' );
 945 | 					$status .= '<br />' . $pending_str[ $_POST["pending_reason"] ];
 946 | 					$paid = false;
 947 | 					break;
 948 | 
 949 | 				default:
 950 | 					// case: various error cases
 951 | 			}
 952 | 			$status = $_POST['payment_status'] . ': ' . $status;
 953 | 
 954 | 			//record transaction
 955 | 			$mp->update_order_payment_status( $_POST['invoice'], $status, $paid );
 956 | 
 957 | 		} else {
 958 | 			// Did not find expected POST variables. Possible access attempt from a non PayPal site.
 959 | 			header( 'Status: 404 Not Found' );
 960 | 			echo 'Error: Missing POST variables. Identification is not possible.';
 961 | 			exit;
 962 | 		}
 963 | 	}
 964 | 
 965 | 	/**** PayPal API methods *****/
 966 | 
 967 | 
 968 | 	//Purpose: 	Prepares the parameters for the SetExpressCheckout API Call.
 969 | 	function SetExpressCheckout( $global_cart ) {
 970 | 
 971 | 		$settings = get_option( 'ppw_options' );
 972 | 
 973 | 		$nvpstr = "";
 974 | 		$nvpstr .= "&ReturnUrl=" . $this->returnURL;
 975 | 		$nvpstr .= "&CANCELURL=" . $this->cancelURL;
 976 | 		$nvpstr .= "&NOSHIPPING=1";
 977 | 		$nvpstr .= "&LANDINGPAGE=Billing";
 978 | 		$nvpstr .= "&SOLUTIONTYPE=Sole";
 979 | 		$nvpstr .= "&LOCALECODE=" . $this->locale;
 980 | 
 981 | 		//formatting
 982 | 		if ( isset( $settings['gateways']['paypal-express']['header_img'] ) ) {
 983 | 			$nvpstr .= "&HDRIMG=" . urlencode( $settings['gateways']['paypal-express']['header_img'] );
 984 | 		}
 985 | 		if ( isset( $settings['gateways']['paypal-express']['header_border'] ) ) {
 986 | 			$nvpstr .= "&HDRBORDERCOLOR=" . urlencode( $settings['gateways']['paypal-express']['header_border'] );
 987 | 		}
 988 | 		if ( isset( $settings['gateways']['paypal-express']['header_back'] ) ) {
 989 | 			$nvpstr .= "&HDRBACKCOLOR=" . urlencode( $settings['gateways']['paypal-express']['header_back'] );
 990 | 		}
 991 | 		if ( isset( $settings['gateways']['paypal-express']['page_back'] ) ) {
 992 | 			$nvpstr .= "&PAYFLOWCOLOR=" . urlencode( $settings['gateways']['paypal-express']['page_back'] );
 993 | 		}
 994 | 		
 995 | 		$nvpstr .= "&PAYMENTREQUEST_0_PAYMENTACTION=Sale";
 996 | 		$nvpstr .= "&PAYMENTREQUEST_0_CURRENCYCODE=" . $this->currencyCode; // Fix in V1.2.1
 997 | 		$post = get_post( $this->post_id );
 998 | 		$nvpstr .= "&PAYMENTREQUEST_0_DESC=" . urlencode( substr( wp_trim_words( remove_accents( $post->post_title ), 10, '' ), 0, 120 ) );
 999 | 		// Item details
1000 | 		$nvpstr .= "&L_PAYMENTREQUEST_0_NAME0=" . urlencode( substr( wp_trim_words( remove_accents( $post->post_title ), 10, '' ), 0, 120 ) );
1001 | 		$nvpstr .= "&L_PAYMENTREQUEST_0_AMT0=" . $_SESSION["ppw_total_amt"];
1002 | 		$nvpstr .= "&L_PAYMENTREQUEST_0_QTY0=1";
1003 | 		// Item Total
1004 | 		$nvpstr .= "&PAYMENTREQUEST_ITEMAMT=" . $_SESSION["ppw_total_amt"];
1005 | 		// Grand Total
1006 | 		$nvpstr .= "&PAYMENTREQUEST_0_AMT=" . $_SESSION["ppw_total_amt"];
1007 | 		$nvpstr .= "&PAYMENTREQUEST_0_QTY=1";
1008 | 
1009 | 		//'---------------------------------------------------------------------------------------------------------------
1010 | 		//' Make the API call to PayPal
1011 | 		//' If the API call succeded, then redirect the buyer to PayPal to begin to authorize payment.
1012 | 		//' If an error occured, show the resulting errors
1013 | 		//'---------------------------------------------------------------------------------------------------------------
1014 | 		$resArray = $this->api_call( "SetExpressCheckout", $nvpstr );
1015 | 		$ack      = strtoupper( $resArray["ACK"] );
1016 | 		if ( $ack == "SUCCESS" || $ack == "SUCCESSWITHWARNING" ) {
1017 | 			$token             = urldecode( $resArray["TOKEN"] );
1018 | 			$_SESSION['TOKEN'] = $token;
1019 | 		}
1020 | 
1021 | 		return $resArray;
1022 | 	}
1023 | 
1024 | 	//Purpose: 	Prepares the parameters for the GetExpressCheckoutDetails API Call.
1025 | 	function GetExpressCheckoutDetails( $token ) {
1026 | 		//'--------------------------------------------------------------
1027 | 		//' At this point, the buyer has completed authorizing the payment
1028 | 		//' at PayPal.  The function will call PayPal to obtain the details
1029 | 		//' of the authorization, incuding any shipping information of the
1030 | 		//' buyer.  Remember, the authorization is not a completed transaction
1031 | 		//' at this state - the buyer still needs an additional step to finalize
1032 | 		//' the transaction
1033 | 		//'--------------------------------------------------------------
1034 | 
1035 | 		//'---------------------------------------------------------------------------
1036 | 		//' Build a second API request to PayPal, using the token as the
1037 | 		//'  ID to get the details on the payment authorization
1038 | 		//'---------------------------------------------------------------------------
1039 | 		$nvpstr = "&TOKEN=" . $token;
1040 | 
1041 | 		//'---------------------------------------------------------------------------
1042 | 		//' Make the API call and store the results in an array.
1043 | 		//'	If the call was a success, show the authorization details, and provide
1044 | 		//' 	an action to complete the payment.
1045 | 		//'	If failed, show the error
1046 | 		//'---------------------------------------------------------------------------
1047 | 		$resArray = $this->api_call( "GetExpressCheckoutDetails", $nvpstr );
1048 | 		$ack      = strtoupper( $resArray["ACK"] );
1049 | 		if ( $ack == "SUCCESS" || $ack == "SUCCESSWITHWARNING" ) {
1050 | 			$_SESSION['payer_id'] = $resArray['PAYERID'];
1051 | 		}
1052 | 
1053 | 		return $resArray;
1054 | 	}
1055 | 
1056 | 
1057 | 	//Purpose: 	Prepares the parameters for the DoExpressCheckoutPayment API Call.
1058 | 	function DoExpressCheckoutPayment( $token, $payer_id, $final_amts, $seller_paypal_accounts, $ipns, $prs ) {
1059 | 		$nvpstr = '&TOKEN=' . urlencode( $token );
1060 | 		$nvpstr .= '&PAYERID=' . urlencode( $payer_id );
1061 | 		$nvpstr .= '&BUTTONSOURCE=incsub_SP';
1062 | 
1063 | 		$amount = is_array($final_amts[0]) ? $final_amts[0] : $final_amts;
1064 | 
1065 | 		$nvpstr .= "&PAYMENTREQUEST_0_AMT=" . $amount;
1066 | 		$nvpstr .= "&PAYMENTREQUEST_0_ITEMAMT=" . $amount;
1067 | 
1068 | 		$nvpstr .= "&PAYMENTREQUEST_0_CURRENCYCODE=" . $this->currencyCode;
1069 | 		$nvpstr .= "&PAYMENTREQUEST_0_PAYMENTACTION=" . $this->payment_action;
1070 | 		if( ! empty( $ipns ) ){
1071 | 			$nvpstr .= "&PAYMENTREQUEST_0_NOTIFYURL=" . $ipns[0];
1072 | 		}
1073 | 		if( ! empty( $seller_paypal_accounts ) ){
1074 | 			$nvpstr .= "&PAYMENTREQUEST_0_SELLERPAYPALACCOUNTID=" . $seller_paypal_accounts[0];
1075 | 		}
1076 | 		if( ! empty( $prs ) ){
1077 | 			$nvpstr .= "&PAYMENTREQUEST_0_PAYMENTREQUESTID=" . $prs[0];
1078 | 		}
1079 | 
1080 | 		/* Make the call to PayPal to finalize payment
1081 | 		*/
1082 | 
1083 | 		return $this->api_call( "DoExpressCheckoutPayment", $nvpstr );
1084 | 	}
1085 | 
1086 | 	//Purpose: 	Prepares the parameters for the DoAuthorization API Call.
1087 | 	function DoAuthorization( $transaction_id, $final_amt ) {
1088 | 
1089 | 		$nvpstr = '&TRANSACTIONID=' . urlencode( $transaction_id );
1090 | 		$nvpstr .= '&AMT=' . $final_amt;
1091 | 		$nvpstr .= '&TRANSACTIONENTITY=Order';
1092 | 		$nvpstr .= '&CURRENCYCODE=' . $this->currencyCode;
1093 | 
1094 | 		/* Make the call to PayPal to finalize payment
1095 | 		*/
1096 | 
1097 | 		return $this->api_call( "DoAuthorization", $nvpstr );
1098 | 	}
1099 | 
1100 | 	//Purpose: 	Prepares the parameters for the DoCapture API Call.
1101 | 	function DoCapture( $transaction_id, $final_amt ) {
1102 | 
1103 | 		$nvpstr = '&AUTHORIZATIONID=' . urlencode( $transaction_id );
1104 | 		$nvpstr .= '&AMT=' . $final_amt;
1105 | 		$nvpstr .= '&CURRENCYCODE=' . $this->currencyCode;
1106 | 		$nvpstr .= '&COMPLETETYPE=Complete';
1107 | 
1108 | 		/* Make the call to PayPal to finalize payment
1109 | 		*/
1110 | 
1111 | 		return $this->api_call( "DoCapture", $nvpstr );
1112 | 	}
1113 | 
1114 | 	/**
1115 | 	 * '-------------------------------------------------------------------------------------------------------------------------------------------
1116 | 	 * $this->api_call: Function to perform the API call to PayPal using API signature
1117 | 	 * @methodName is name of API  method.
1118 | 	 * @nvpStr is nvp string.
1119 | 	 * returns an associtive array containing the response from the server.
1120 | 	 * '-------------------------------------------------------------------------------------------------------------------------------------------
1121 | 	 */
1122 | 	function api_call( $methodName, $nvpStr ) {
1123 | 		global $ppw;
1124 | 
1125 | 		//NVPRequest for submitting to server
1126 | 		$query_string = "METHOD=" . urlencode( $methodName ) . "&VERSION=" . urlencode( $this->version ) . "&PWD=" . urlencode( $this->API_Password ) . "&USER=" . urlencode( $this->API_Username ) . "&SIGNATURE=" . urlencode( $this->API_Signature ) . $nvpStr;
1127 | 		//build args
1128 | 		$args['user-agent']  = "Pay Per View: http://premium.wpmudev.org/project/pay-per-view | PayPal Express Plugin";
1129 | 		$args['body']        = $query_string;
1130 | 		$args['sslverify']   = false;
1131 | 		$args['timeout']     = 60;
1132 | 		$args['httpversion'] = '1.1';
1133 | 
1134 | 		//use built in WP http class to work with most server setups
1135 | 		$response = wp_remote_post( $this->API_Endpoint, $args );
1136 | 		if ( is_wp_error( $response ) || wp_remote_retrieve_response_code( $response ) != 200 ) {
1137 | 			$this->cart_checkout_error( __( 'There was a problem connecting to PayPal. Please try again.', 'ppw' ) );
1138 | 
1139 | 			return false;
1140 | 		} else {
1141 | 			//convert NVPResponse to an Associative Array
1142 | 			$nvpResArray = $this->deformatNVP( $response['body'] );
1143 | 
1144 | 			return $nvpResArray;
1145 | 		}
1146 | 	}
1147 | 
1148 | 	/*'----------------------------------------------------------------------------------
1149 | 	Purpose: Redirects to PayPal.com site.
1150 | 	Inputs:  NVP string.
1151 | 	Returns:
1152 | 	----------------------------------------------------------------------------------
1153 | 	*/
1154 | 	function RedirectToPayPal( $token ) {
1155 | 		// Redirect to paypal.com here
1156 | 		$payPalURL = $this->paypalURL . $token;
1157 | 		wp_redirect( $payPalURL );
1158 | 		exit;
1159 | 	}
1160 | 
1161 | 
1162 | 	//This function will take NVPString and convert it to an Associative Array and it will decode the response.
1163 | 	function deformatNVP( $nvpstr ) {
1164 | 		parse_str( $nvpstr, $nvpArray );
1165 | 
1166 | 		return $nvpArray;
1167 | 	}
1168 | 
1169 | 	function trim_name( $name, $length = 127 ) {
1170 | 		while ( strlen( urlencode( $name ) ) > $length ) {
1171 | 			$name = substr( $name, 0, - 1 );
1172 | 		}
1173 | 
1174 | 		return urlencode( $name );
1175 | 	}
1176 | 
1177 | 	/**
1178 | 	 * Send a get request to Paypal with Transaction id and auth, to get the last transaction details
1179 | 	 * @param $tx
1180 | 	 * @param $auth
1181 | 	 *
1182 | 	 * @return array|bool|WP_Error
1183 | 	 */
1184 | 	function pdt_get_transaction_details( $tx, $auth ) {
1185 | 		if ( empty( $tx ) || empty( $auth ) ) {
1186 | 			return false;
1187 | 		}
1188 | 		$settings = get_option( 'ppw_options' );
1189 | 		$cmd      = '_notify-synch';
1190 | 
1191 | 		if ( $settings['gateways']['paypal-express']['mode'] == 'sandbox' ) {
1192 | 			$domain = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
1193 | 		} else {
1194 | 			$domain = 'https://www.paypal.com/cgi-bin/webscr';
1195 | 		}
1196 | 		$args     = array(
1197 | 			'tx'  => $tx,
1198 | 			'at'  => $auth,
1199 | 			'cmd' => $cmd
1200 | 		);
1201 | 		$domain = add_query_arg(
1202 | 			$args,
1203 | 			$domain
1204 | 		);
1205 | 		$response = wp_remote_post( $domain, $args );
1206 | 
1207 | 		//Check if we successfully retrieved the transaction details
1208 | 		if( !empty( $response['response'] )  && !empty( $response['response']['code'] ) && $response['response']['code'] == '200' ) {
1209 | 			$response = wp_remote_retrieve_body( $response );
1210 | 		}else{
1211 | 			$response = sprintf( __( "Transaction Id: %d <br/ >Something went wrong with PayPal, while trying to fetch the payment information, please refresh the page in a while to check if the payment was successful. ", 'ppw' ), $tx );
1212 | 		}
1213 | 
1214 | 		return $response;
1215 | 	}
1216 | }


--------------------------------------------------------------------------------