├── .gitignore
├── Gruntfile.js
├── composer.json
├── package.json
├── languages
    └── infinite-wp-list-tables.pot
├── README.md
├── infinite-wp-list-tables.php
└── assets
    └── js
        └── vendor
            ├── jquery.infinitescroll.min.js
            └── jquery.infinitescroll.js


/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store
2 | node_modules
3 | 


--------------------------------------------------------------------------------
/Gruntfile.js:
--------------------------------------------------------------------------------
 1 | /*jshint node:true */
 2 | 
 3 | module.exports = function( grunt ) {
 4 | 	'use strict';
 5 | 
 6 | 	grunt.loadNpmTasks( 'grunt-wp-i18n' );
 7 | 
 8 | 	grunt.initConfig({
 9 | 		pkg: grunt.file.readJSON( 'package.json' ),
10 | 
11 | 		makepot: {
12 | 			plugin: {
13 | 				options: {
14 | 					mainFile: 'infinite-wp-list-tables.php',
15 | 					potHeaders: {
16 | 						poedit: true,
17 | 						'Report-Msgid-Bugs-To': '<%= pkg.bugs.url %>'
18 | 					},
19 | 					type: 'wp-plugin',
20 | 					updateTimestamp: false
21 | 				}
22 | 			}
23 | 		}
24 | 
25 | 	});
26 | 
27 | };
28 | 


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "cedaro/infinite-wp-list-tables",
 3 |   "description": "A WordPress plugin to add infinite scroll support for WP List Tables in the admin panel.",
 4 |   "keywords": ["wordpress"],
 5 |   "type": "wordpress-plugin",
 6 |   "homepage": "https://github.com/cedaro/infinite-wp-list-tables",
 7 |   "license": "GPL-2.0+",
 8 |   "authors": [
 9 |     {
10 |       "name": "Brady Vercher",
11 |       "email": "brady@blazersix.com",
12 |       "homepage": "http://www.cedaro.com/"
13 |     }
14 |   ],
15 |   "support": {
16 |     "issues": "https://github.com/cedaro/infinite-wp-list-tables/issues",
17 |     "source": "https://github.com/cedaro/infinite-wp-list-tables"
18 |   },
19 |   "require": {
20 |     "composer/installers": "~1.0"
21 |   }
22 | }
23 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "infinite-wp-list-tables",
 3 |   "version": "4.2.1",
 4 |   "description": "A WordPress plugin to add infinite scroll support for WP List Tables in the admin panel.",
 5 |   "main": "Gruntfile.js",
 6 |   "repository": {
 7 |     "type": "git",
 8 |     "url": "https://github.com/cedaro/infinite-wp-list-tables.git"
 9 |   },
10 |   "author": {
11 |     "name": "Brady Vercher",
12 |     "email": "brady@blazersix.com",
13 |     "url": "http://www.cedaro.com/"
14 |   },
15 |   "license": "GPL-2.0+",
16 |   "bugs": {
17 |     "url": "https://github.com/cedaro/infinite-wp-list-tables/issues"
18 |   },
19 |   "homepage": "https://github.com/cedaro/infinite-wp-list-tables",
20 |   "devDependencies": {
21 |     "grunt": "~0.4.5",
22 |     "grunt-wp-i18n": "~0.5"
23 |   }
24 | }
25 | 


--------------------------------------------------------------------------------
/languages/infinite-wp-list-tables.pot:
--------------------------------------------------------------------------------
 1 | # Copyright (C) 2015 Cedaro
 2 | # This file is distributed under the GPL-2.0+.
 3 | msgid ""
 4 | msgstr ""
 5 | "Project-Id-Version: Infinite WP List Tables 2.0.0\n"
 6 | "Report-Msgid-Bugs-To: "
 7 | "https://github.com/cedaro/infinite-wp-list-tables/issues\n"
 8 | "POT-Creation-Date: 2015-02-20 06:33:37+00:00\n"
 9 | "MIME-Version: 1.0\n"
10 | "Content-Type: text/plain; charset=utf-8\n"
11 | "Content-Transfer-Encoding: 8bit\n"
12 | "PO-Revision-Date: 2015-MO-DA HO:MI+ZONE\n"
13 | "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
14 | "Language-Team: LANGUAGE <LL@li.org>\n"
15 | "X-Generator: grunt-wp-i18n 0.5.0\n"
16 | "X-Poedit-KeywordsList: "
17 | "__;_e;_x:1,2c;_ex:1,2c;_n:1,2;_nx:1,2,4c;_n_noop:1,2;_nx_noop:1,2,3c;esc_"
18 | "attr__;esc_html__;esc_attr_e;esc_html_e;esc_attr_x:1,2c;esc_html_x:1,2c;\n"
19 | "Language: en\n"
20 | "Plural-Forms: nplurals=2; plural=(n != 1);\n"
21 | "X-Poedit-Country: United States\n"
22 | "X-Poedit-SourceCharset: UTF-8\n"
23 | "X-Poedit-Basepath: ../\n"
24 | "X-Poedit-SearchPath-0: .\n"
25 | "X-Poedit-Bookmarks: \n"
26 | "X-Textdomain-Support: yes\n"
27 | 
28 | #: infinite-wp-list-tables.php:81
29 | msgid "Loading&hellip;"
30 | msgstr ""
31 | 
32 | #. Plugin Name of the plugin/theme
33 | msgid "Infinite WP List Tables"
34 | msgstr ""
35 | 
36 | #. Plugin URI of the plugin/theme
37 | msgid "https://github.com/cedaro/infinite-wp-list-tables"
38 | msgstr ""
39 | 
40 | #. Description of the plugin/theme
41 | msgid "Infinite scroll support for WP List Tables in the WordPress admin panel."
42 | msgstr ""
43 | 
44 | #. Author of the plugin/theme
45 | msgid "Cedaro"
46 | msgstr ""
47 | 
48 | #. Author URI of the plugin/theme
49 | msgid "http://www.cedaro.com/"
50 | msgstr ""


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Infinite WP List Tables
 2 | 
 3 | Infinite scroll support for WP List Tables in the WordPress admin panel.
 4 | 
 5 | __Contributors:__ [Brady Vercher](https://twitter.com/bradyvercher)  
 6 | __Requires:__ 4.0  
 7 | __Tested up to:__ 4.1  
 8 | __License:__ [GPL-2.0+](http://www.gnu.org/licenses/gpl-2.0.html)
 9 | 
10 | Supports list tables for posts, pages, comments, users and most custom post types. Taxonomies (categories, tags, etc) should also be supported.
11 | 
12 | ## Installation
13 | 
14 | ### Upload
15 | 
16 | 1. Download the [latest release](https://github.com/cedaro/infinite-wp-list-tables/archive/master.zip) from GitHub.
17 | 2. Go to the _Plugins &rarr; Add New_ screen in your WordPress admin panel and click the __Upload__ button at the top next to the "Add Plugins" title.
18 | 3. Upload the zipped archive.
19 | 4. Click the __Activate Plugin__ link after installation completes.
20 | 
21 | ### Manual
22 | 
23 | 1. Download the [latest release](https://github.com/cedaro/infinite-wp-list-tables/archive/master.zip) from GitHub.
24 | 2. Unzip the archive.
25 | 3. Copy the folder to `/wp-content/plugins/`.
26 | 4. Go to the _Plugins &rarr; Installed Plugins_ screen in your WordPress admin panel and click the __Activate__ link under the _Infinite WP List Tables_ item.
27 | 
28 | Read the Codex for more information about [installing plugins manually](http://codex.wordpress.org/Managing_Plugins#Manual_Plugin_Installation).
29 | 
30 | ### Git
31 | 
32 | Clone this repository in `/wp-content/plugins/`:
33 | 
34 | `git clone git@github.com:cedaro/infinite-wp-list-tables.git`
35 | 
36 | Then go to the _Plugins &rarr; Installed Plugins_ screen in your WordPress admin panel and click the __Activate__ link under the _Infinite WP List Tables_ item.
37 | 
38 | ## Changelog
39 | 
40 | ### 2.0.0
41 | 
42 | * Rewrote the plugin to add support for the comment list table and BuddyPress.
43 | * Added a filter to make it easier for plugins with custom list tables to add integration.
44 | * Added support for loading translation files.
45 | * Bundled the unminified version of jquery.infinitescroll.js for use when `SCRIPT_DEBUG` is enabled.
46 | * Ensure the pagination links aren't hidden to more easily navigate many pages.
47 | 
48 | ### 1.0.0
49 | 
50 | * Initial release.
51 | 


--------------------------------------------------------------------------------
/infinite-wp-list-tables.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | /**
  3 |  * Infinite WP List Tables
  4 |  *
  5 |  * @package   InfiniteWPListTables
  6 |  * @author    Brady Vercher
  7 |  * @link      http://www.cedaro.com/
  8 |  * @copyright Copyright (c) 2015 Cedaro, LLC
  9 |  * @license   GPL-2.0+
 10 |  *
 11 |  * @wordpress-plugin
 12 |  * Plugin Name:       Infinite WP List Tables
 13 |  * Plugin URI:        https://github.com/cedaro/infinite-wp-list-tables
 14 |  * Description:       Infinite scroll support for WP List Tables in the WordPress admin panel.
 15 |  * Version:           2.0.0
 16 |  * Author:            Cedaro
 17 |  * Author URI:        http://www.cedaro.com/
 18 |  * License:           GPL-2.0+
 19 |  * License URI:       http://www.gnu.org/licenses/gpl-2.0.html
 20 |  * Text Domain:       infinite-wp-list-tables
 21 |  * Domain Path:       /languages
 22 |  * GitHub Plugin URI: cedaro/infinite-wp-list-tables
 23 |  */
 24 | 
 25 | /**
 26 |  * Main plugin class.
 27 |  *
 28 |  * @package InfiniteWPListTables
 29 |  * @since 2.0.0
 30 |  */
 31 | class Cedaro_Infinite_WP_List_Tables {
 32 | 	/**
 33 | 	 * Load the plugin.
 34 | 	 *
 35 | 	 * @since 2.0.0
 36 | 	 */
 37 | 	public function load() {
 38 | 		$this->load_textdomain();
 39 | 		$this->register_hooks();
 40 | 	}
 41 | 
 42 | 	/**
 43 | 	 * Localize the plugin's strings.
 44 | 	 *
 45 | 	 * @since 2.0.0
 46 | 	 */
 47 | 	public function load_textdomain() {
 48 | 		$plugin_rel_path = dirname( plugin_basename( __FILE__ ) ) . '/languages';
 49 | 		load_plugin_textdomain( 'infinite-wp-list-tables', false, $plugin_rel_path );
 50 | 	}
 51 | 
 52 | 	/**
 53 | 	 * Register hooks.
 54 | 	 *
 55 | 	 * @since 2.0.0
 56 | 	 */
 57 | 	public function register_hooks() {
 58 | 		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_assets' ) );
 59 | 		add_action( 'admin_head', array( $this, 'print_css' ) );
 60 | 		add_action( 'admin_print_footer_scripts', array( $this, 'print_script' ) );
 61 | 	}
 62 | 
 63 | 	/**
 64 | 	 * Enqueue and print assets to make WP List Tables support infinite scroll.
 65 | 	 *
 66 | 	 * @since 2.0.0
 67 | 	 */
 68 | 	public function enqueue_assets( $hook_suffix ) {
 69 | 		$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
 70 | 
 71 | 		wp_enqueue_script(
 72 | 			'jquery-infinite-scroll',
 73 | 			plugin_dir_url( __FILE__ ) . 'assets/js/vendor/jquery.infinitescroll' . $suffix . '.js',
 74 | 			array( 'jquery' ),
 75 | 			'2.1.0',
 76 | 			true
 77 | 		);
 78 | 
 79 | 		wp_localize_script( 'jquery-infinite-scroll', '_iwpltSettings', array(
 80 | 			'l10n'      => array(
 81 | 				'loadingMessage' => __( 'Loading&hellip;', 'infinite-wp-list-tables' ),
 82 | 			),
 83 | 			'selectors' => $this->get_selectors(),
 84 | 		) );
 85 | 	}
 86 | 
 87 | 	/**
 88 | 	 * Print CSS to support the Infinite Scroll script.
 89 | 	 *
 90 | 	 * @since 2.0.0
 91 | 	 */
 92 | 	public function print_css() {
 93 | 		?>
 94 | 		<style type="text/css">
 95 | 		tr#iwplt-loading td {
 96 | 			padding: 10px;
 97 | 			vertical-align: middle;
 98 | 		}
 99 | 
100 | 		tr#iwplt-loading .spinner {
101 | 			display: inline-block;
102 | 			float: none;
103 | 			margin-top: 0;
104 | 			vertical-align: middle;
105 | 		}
106 | 		</style>
107 | 		<?php
108 | 	}
109 | 
110 | 	/**
111 | 	 * Print the script to initialize Infinite Scroll.
112 | 	 *
113 | 	 * @since 2.0.0
114 | 	 */
115 | 	public function print_script() {
116 | 		?>
117 | 		<script type="text/javascript">
118 | 		jQuery(function( $ ) {
119 | 			var settings = _iwpltSettings,
120 | 				$msg = $( '<tr id="iwplt-loading"><td class="colspanchange"></td></tr>' ),
121 | 				$table = $( settings.selectors.table );
122 | 
123 | 			// Ensure the loading message cell spans the appropriate number of columns.
124 | 			$msg.find( '.colspanchange' )
125 | 				.attr( 'colspan', $table.find( 'thead tr' ).children( ':visible' ).length )
126 | 				.append( '<span class="spinner" /> ' )
127 | 				.append( settings.l10n.loadingMessage );
128 | 
129 | 			$table.find( settings.selectors.content ).infinitescroll({
130 | 				loading: {
131 | 					finished: function() {
132 | 						$( '#iwplt-loading' ).hide();
133 | 					},
134 | 					msg: $msg
135 | 				},
136 | 				navSelector: '.pagination-links',
137 | 				nextSelector: '.next-page',
138 | 				itemSelector: settings.selectors.item,
139 | 				contentSelector: settings.selectors.content,
140 | 				maxPage: $( '.total-pages' ).first().text()
141 | 			}, function() {
142 | 				// Keep the pagination links visible.
143 | 				$( '.pagination-links' ).show();
144 | 			});
145 | 		});
146 | 		</script>
147 | 		<?php
148 | 	}
149 | 
150 | 	/**
151 | 	 * Retrieve the selectors for the current screen.
152 | 	 *
153 | 	 * @since 2.0.0
154 | 	 *
155 | 	 * @return array
156 | 	 */
157 | 	protected function get_selectors() {
158 | 		$screen_id = get_current_screen()->id;
159 | 
160 | 		$selectors = array(
161 | 			'content' => '#the-list',
162 | 			'item'    => '#the-list tr',
163 | 			'table'   => '.wp-list-table',
164 | 		);
165 | 
166 | 		// Comment List Table
167 | 		if ( 'edit-comments' == $screen_id ) {
168 | 			$selectors = array(
169 | 				'content' => '#the-comment-list',
170 | 				'item'    => '#the-comment-list tr',
171 | 				'table'   => 'table.comments',
172 | 			);
173 | 		}
174 | 
175 | 		// BuddyPress Activity List Table
176 | 		if ( 'toplevel_page_bp-activity' == $screen_id ) {
177 | 			$selectors = array(
178 | 				'content' => '#the-comment-list',
179 | 				'item'    => '#the-comment-list tr',
180 | 				'table'   => 'table.activities',
181 | 			);
182 | 		}
183 | 
184 | 		// BuddyPress Group List Table
185 | 		if ( 'toplevel_page_bp-groups' == $screen_id ) {
186 | 			$selectors = array(
187 | 				'content' => '#the-comment-list',
188 | 				'item'    => '#the-comment-list tr',
189 | 				'table'   => 'table.groups',
190 | 			);
191 | 		}
192 | 
193 | 		return apply_filters( 'infinite_wp_list_tables_selectors', $selectors );
194 | 	}
195 | }
196 | 
197 | /**
198 |  * Initialize the plugin.
199 |  */
200 | $infinite_wp_list_tables = new Cedaro_Infinite_WP_List_Tables();
201 | add_action( 'plugins_loaded', array( $infinite_wp_list_tables, 'load' ) );
202 | 


--------------------------------------------------------------------------------
/assets/js/vendor/jquery.infinitescroll.min.js:
--------------------------------------------------------------------------------
 1 | /*!
 2 |    --------------------------------
 3 |    Infinite Scroll
 4 |    --------------------------------
 5 |    + https://github.com/paulirish/infinite-scroll
 6 |    + version 2.1.0
 7 |    + Copyright 2011/12 Paul Irish & Luke Shumard
 8 |    + Licensed under the MIT license
 9 | 
10 |    + Documentation: http://infinite-scroll.com/
11 | */
12 | ;(function(e){if(typeof define==="function"&&define.amd){define(["jquery"],e)}else{e(jQuery)}})(function(e,t){"use strict";e.infinitescroll=function(n,r,i){this.element=e(i);if(!this._create(n,r)){this.failed=true}};e.infinitescroll.defaults={loading:{finished:t,finishedMsg:"<em>Congratulations, you've reached the end of the 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false}if(n==="unbind"){this.options.binder.unbind("smartscroll.infscr."+r.options.infid)}else{this.options.binder[n]("smartscroll.infscr."+r.options.infid,function(){r.scroll()})}this._debug("Binding",n)},_create:function(r,i){var s=e.extend(true,{},e.infinitescroll.defaults,r);this.options=s;var o=e(window);var u=this;if(!u._validate(r)){return false}var a=e(s.nextSelector).attr("href");if(!a){this._debug("Navigation selector not found");return false}s.path=s.path||this._determinepath(a);s.contentSelector=s.contentSelector||this.element;s.loading.selector=s.loading.selector||s.contentSelector;s.loading.msg=s.loading.msg||e('<div id="infscr-loading"><img alt="Loading..." src="'+s.loading.img+'" /><div>'+s.loading.msgText+"</div></div>");(new Image).src=s.loading.img;if(s.pixelsFromNavToBottom===t){s.pixelsFromNavToBottom=e(document).height()-e(s.navSelector).offset().top;this._debug("pixelsFromNavToBottom: "+s.pixelsFromNavToBottom)}var f=this;s.loading.start=s.loading.start||function(){e(s.navSelector).hide();s.loading.msg.appendTo(s.loading.selector).show(s.loading.speed,e.proxy(function(){this.beginAjax(s)},f))};s.loading.finished=s.loading.finished||function(){if(!s.state.isBeyondMaxPage)s.loading.msg.fadeOut(s.loading.speed)};s.callback=function(n,r,u){if(!!s.behavior&&n["_callback_"+s.behavior]!==t){n["_callback_"+s.behavior].call(e(s.contentSelector)[0],r,u)}if(i){i.call(e(s.contentSelector)[0],r,s,u)}if(s.prefill){o.bind("resize.infinite-scroll",n._prefill)}};if(r.debug){if(Function.prototype.bind&&(typeof console==="object"||typeof console==="function")&&typeof console.log==="object"){["log","info","warn","error","assert","dir","clear","profile","profileEnd"].forEach(function(e){console[e]=this.call(console[e],console)},Function.prototype.bind)}}this._setup();if(s.prefill){this._prefill()}return true},_prefill:function(){function i(){return e(n.options.contentSelector).height()<=r.height()}var n=this;var r=e(window);this._prefill=function(){if(i()){n.scroll()}r.bind("resize.infinite-scroll",function(){if(i()){r.unbind("resize.infinite-scroll");n.scroll()}})};this._prefill()},_debug:function(){if(true!==this.options.debug){return}if(typeof console!=="undefined"&&typeof console.log==="function"){if(Array.prototype.slice.call(arguments).length===1&&typeof Array.prototype.slice.call(arguments)[0]==="string"){console.log(Array.prototype.slice.call(arguments).toString())}else{console.log(Array.prototype.slice.call(arguments))}}else if(!Function.prototype.bind&&typeof console!=="undefined"&&typeof console.log==="object"){Function.prototype.call.call(console.log,console,Array.prototype.slice.call(arguments))}},_determinepath:function(n){var r=this.options;if(!!r.behavior&&this["_determinepath_"+r.behavior]!==t){return this["_determinepath_"+r.behavior].call(this,n)}if(!!r.pathParse){this._debug("pathParse manual");return r.pathParse(n,this.options.state.currPage+1)}else if(n.match(/^(.*?)\b2\b(.*?$)/)){n=n.match(/^(.*?)\b2\b(.*?$)/).slice(1)}else if(n.match(/^(.*?)2(.*?$)/)){if(n.match(/^(.*?page=)2(\/.*|$)/)){n=n.match(/^(.*?page=)2(\/.*|$)/).slice(1);return n}n=n.match(/^(.*?)2(.*?$)/).slice(1)}else{if(n.match(/^(.*?page=)1(\/.*|$)/)){n=n.match(/^(.*?page=)1(\/.*|$)/).slice(1);return n}else{this._debug("Sorry, we couldn't parse your Next (Previous Posts) URL. Verify your the css selector points to the correct A tag. If you still get this error: yell, scream, and kindly ask for help at infinite-scroll.com.");r.state.isInvalidPage=true}}this._debug("determinePath",n);return n},_error:function(n){var r=this.options;if(!!r.behavior&&this["_error_"+r.behavior]!==t){this["_error_"+r.behavior].call(this,n);return}if(n!=="destroy"&&n!=="end"){n="unknown"}this._debug("Error",n);if(n==="end"||r.state.isBeyondMaxPage){this._showdonemsg()}r.state.isDone=true;r.state.currPage=1;r.state.isPaused=false;r.state.isBeyondMaxPage=false;this._binding("unbind")},_loadcallback:function(r,i,s){var o=this.options,u=this.options.callback,a=o.state.isDone?"done":!o.appendCallback?"no-append":"append",f;if(!!o.behavior&&this["_loadcallback_"+o.behavior]!==t){this["_loadcallback_"+o.behavior].call(this,r,i);return}switch(a){case"done":this._showdonemsg();return false;case"no-append":if(o.dataType==="html"){i="<div>"+i+"</div>";i=e(i).find(o.itemSelector)}if(i.length===0){return this._error("end")}break;case"append":var l=r.children();if(l.length===0){return this._error("end")}f=document.createDocumentFragment();while(r[0].firstChild){f.appendChild(r[0].firstChild)}this._debug("contentSelector",e(o.contentSelector)[0]);e(o.contentSelector)[0].appendChild(f);i=l.get();break}o.loading.finished.call(e(o.contentSelector)[0],o);if(o.animate){var c=e(window).scrollTop()+e(o.loading.msg).height()+o.extraScrollPx+"px";e("html,body").animate({scrollTop:c},800,function(){o.state.isDuringAjax=false})}if(!o.animate){o.state.isDuringAjax=false}u(this,i,s);if(o.prefill){this._prefill()}},_nearbottom:function(){var r=this.options,i=0+e(document).height()-r.binder.scrollTop()-e(window).height();if(!!r.behavior&&this["_nearbottom_"+r.behavior]!==t){return this["_nearbottom_"+r.behavior].call(this)}this._debug("math:",i,r.pixelsFromNavToBottom);return i-r.bufferPx<r.pixelsFromNavToBottom},_pausing:function(n){var r=this.options;if(!!r.behavior&&this["_pausing_"+r.behavior]!==t){this["_pausing_"+r.behavior].call(this,n);return}if(n!=="pause"&&n!=="resume"&&n!==null){this._debug("Invalid argument. Toggling pause value instead")}n=n&&(n==="pause"||n==="resume")?n:"toggle";switch(n){case"pause":r.state.isPaused=true;break;case"resume":r.state.isPaused=false;break;case"toggle":r.state.isPaused=!r.state.isPaused;break}this._debug("Paused",r.state.isPaused);return false},_setup:function(){var n=this.options;if(!!n.behavior&&this["_setup_"+n.behavior]!==t){this["_setup_"+n.behavior].call(this);return}this._binding("bind");return false},_showdonemsg:function(){var r=this.options;if(!!r.behavior&&this["_showdonemsg_"+r.behavior]!==t){this["_showdonemsg_"+r.behavior].call(this);return}r.loading.msg.find("img").hide().parent().find("div").html(r.loading.finishedMsg).animate({opacity:1},2e3,function(){e(this).parent().fadeOut(r.loading.speed)});r.errorCallback.call(e(r.contentSelector)[0],"done")},_validate:function(n){for(var r in n){if(r.indexOf&&r.indexOf("Selector")>-1&&e(n[r]).length===0){this._debug("Your "+r+" found no elements.");return false}}return true},bind:function(){this._binding("bind")},destroy:function(){this.options.state.isDestroyed=true;this.options.loading.finished();return this._error("destroy")},pause:function(){this._pausing("pause")},resume:function(){this._pausing("resume")},beginAjax:function(r){var i=this,s=r.path,o,u,a,f;r.state.currPage++;if(r.maxPage!==t&&r.state.currPage>r.maxPage){r.state.isBeyondMaxPage=true;this.destroy();return}o=e(r.contentSelector).is("table, tbody")?e("<tbody/>"):e("<div/>");u=typeof s==="function"?s(r.state.currPage):s.join(r.state.currPage);i._debug("heading into ajax",u);a=r.dataType==="html"||r.dataType==="json"?r.dataType:"html+callback";if(r.appendCallback&&r.dataType==="html"){a+="+callback"}switch(a){case"html+callback":i._debug("Using HTML via .load() method");o.load(u+" "+r.itemSelector,t,function(t){i._loadcallback(o,t,u)});break;case"html":i._debug("Using "+a.toUpperCase()+" via $.ajax() method");e.ajax({url:u,dataType:r.dataType,complete:function(t,n){f=typeof t.isResolved!=="undefined"?t.isResolved():n==="success"||n==="notmodified";if(f){i._loadcallback(o,t.responseText,u)}else{i._error("end")}}});break;case"json":i._debug("Using "+a.toUpperCase()+" via $.ajax() method");e.ajax({dataType:"json",type:"GET",url:u,success:function(e,n,s){f=typeof s.isResolved!=="undefined"?s.isResolved():n==="success"||n==="notmodified";if(r.appendCallback){if(r.template!==t){var a=r.template(e);o.append(a);if(f){i._loadcallback(o,a)}else{i._error("end")}}else{i._debug("template must be defined.");i._error("end")}}else{if(f){i._loadcallback(o,e,u)}else{i._error("end")}}},error:function(){i._debug("JSON ajax request failed.");i._error("end")}});break}},retrieve:function(r){r=r||null;var i=this,s=i.options;if(!!s.behavior&&this["retrieve_"+s.behavior]!==t){this["retrieve_"+s.behavior].call(this,r);return}if(s.state.isDestroyed){this._debug("Instance is destroyed");return false}s.state.isDuringAjax=true;s.loading.start.call(e(s.contentSelector)[0],s)},scroll:function(){var n=this.options,r=n.state;if(!!n.behavior&&this["scroll_"+n.behavior]!==t){this["scroll_"+n.behavior].call(this);return}if(r.isDuringAjax||r.isInvalidPage||r.isDone||r.isDestroyed||r.isPaused){return}if(!this._nearbottom()){return}this.retrieve()},toggle:function(){this._pausing()},unbind:function(){this._binding("unbind")},update:function(n){if(e.isPlainObject(n)){this.options=e.extend(true,this.options,n)}}};e.fn.infinitescroll=function(n,r){var i=typeof n;switch(i){case"string":var s=Array.prototype.slice.call(arguments,1);this.each(function(){var t=e.data(this,"infinitescroll");if(!t){return false}if(!e.isFunction(t[n])||n.charAt(0)==="_"){return false}t[n].apply(t,s)});break;case"object":this.each(function(){var t=e.data(this,"infinitescroll");if(t){t.update(n)}else{t=new e.infinitescroll(n,r,this);if(!t.failed){e.data(this,"infinitescroll",t)}}});break}return this};var n=e.event,r;n.special.smartscroll={setup:function(){e(this).bind("scroll",n.special.smartscroll.handler)},teardown:function(){e(this).unbind("scroll",n.special.smartscroll.handler)},handler:function(t,n){var i=this,s=arguments;t.type="smartscroll";if(r){clearTimeout(r)}r=setTimeout(function(){e(i).trigger("smartscroll",s)},n==="execAsap"?0:100)}};e.fn.smartscroll=function(e){return e?this.bind("smartscroll",e):this.trigger("smartscroll",["execAsap"])}});
13 | 


--------------------------------------------------------------------------------
/assets/js/vendor/jquery.infinitescroll.js:
--------------------------------------------------------------------------------
  1 | /*global jQuery: true */
  2 | 
  3 | /*!
  4 |    --------------------------------
  5 |    Infinite Scroll
  6 |    --------------------------------
  7 |    + https://github.com/paulirish/infinite-scroll
  8 |    + version 2.1.0
  9 |    + Copyright 2011/12 Paul Irish & Luke Shumard
 10 |    + Licensed under the MIT license
 11 | 
 12 |    + Documentation: http://infinite-scroll.com/
 13 | */
 14 | 
 15 | // Uses AMD or browser globals to create a jQuery plugin.
 16 | (function (factory) {
 17 |     if (typeof define === 'function' && define.amd) {
 18 |         // AMD. Register as an anonymous module.
 19 |         define(['jquery'], factory);
 20 |     } else {
 21 |         // Browser globals
 22 |         factory(jQuery);
 23 |     }
 24 | }(function ($, undefined) {
 25 |     'use strict';
 26 | 
 27 |     $.infinitescroll = function infscr(options, callback, element) {
 28 |         this.element = $(element);
 29 | 
 30 |         // Flag the object in the event of a failed creation
 31 |         if (!this._create(options, callback)) {
 32 |             this.failed = true;
 33 |         }
 34 |     };
 35 | 
 36 |     $.infinitescroll.defaults = {
 37 |         loading: {
 38 |             finished: undefined,
 39 |             finishedMsg: "<em>Congratulations, you've reached the end of the internet.</em>",
 40 |             img: 'data:image/gif;base64,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',
 41 |             msg: null,
 42 |             msgText: '<em>Loading the next set of posts...</em>',
 43 |             selector: null,
 44 |             speed: 'fast',
 45 |             start: undefined
 46 |         },
 47 |         state: {
 48 |             isDuringAjax: false,
 49 |             isInvalidPage: false,
 50 |             isDestroyed: false,
 51 |             isDone: false, // For when it goes all the way through the archive.
 52 |             isPaused: false,
 53 |             isBeyondMaxPage: false,
 54 |             currPage: 1
 55 |         },
 56 |         debug: false,
 57 |         behavior: undefined,
 58 |         binder: $(window), // used to cache the selector
 59 |         nextSelector: 'div.navigation a:first',
 60 |         navSelector: 'div.navigation',
 61 |         contentSelector: null, // rename to pageFragment
 62 |         extraScrollPx: 150,
 63 |         itemSelector: 'div.post',
 64 |         animate: false,
 65 |         pathParse: undefined,
 66 |         dataType: 'html',
 67 |         appendCallback: true,
 68 |         bufferPx: 40,
 69 |         errorCallback: function () { },
 70 |         infid: 0, //Instance ID
 71 |         pixelsFromNavToBottom: undefined,
 72 |         path: undefined, // Either parts of a URL as an array (e.g. ["/page/", "/"] or a function that takes in the page number and returns a URL
 73 |         prefill: false, // When the document is smaller than the window, load data until the document is larger or links are exhausted
 74 |         maxPage: undefined // to manually control maximum page (when maxPage is undefined, maximum page limitation is not work)
 75 |     };
 76 | 
 77 |     $.infinitescroll.prototype = {
 78 | 
 79 |         /*
 80 |             ----------------------------
 81 |             Private methods
 82 |             ----------------------------
 83 |             */
 84 | 
 85 |         // Bind or unbind from scroll
 86 |         _binding: function infscr_binding(binding) {
 87 | 
 88 |             var instance = this,
 89 |             opts = instance.options;
 90 | 
 91 |             opts.v = '2.0b2.120520';
 92 | 
 93 |             // if behavior is defined and this function is extended, call that instead of default
 94 |             if (!!opts.behavior && this['_binding_'+opts.behavior] !== undefined) {
 95 |                 this['_binding_'+opts.behavior].call(this);
 96 |                 return;
 97 |             }
 98 | 
 99 |             if (binding !== 'bind' && binding !== 'unbind') {
100 |                 this._debug('Binding value  ' + binding + ' not valid');
101 |                 return false;
102 |             }
103 | 
104 |             if (binding === 'unbind') {
105 |                 (this.options.binder).unbind('smartscroll.infscr.' + instance.options.infid);
106 |             } else {
107 |                 (this.options.binder)[binding]('smartscroll.infscr.' + instance.options.infid, function () {
108 |                     instance.scroll();
109 |                 });
110 |             }
111 | 
112 |             this._debug('Binding', binding);
113 |         },
114 | 
115 |         // Fundamental aspects of the plugin are initialized
116 |         _create: function infscr_create(options, callback) {
117 | 
118 |             // Add custom options to defaults
119 |             var opts = $.extend(true, {}, $.infinitescroll.defaults, options);
120 |             this.options = opts;
121 |             var $window = $(window);
122 |             var instance = this;
123 | 
124 |             // Validate selectors
125 |             if (!instance._validate(options)) {
126 |                 return false;
127 |             }
128 | 
129 |             // Validate page fragment path
130 |             var path = $(opts.nextSelector).attr('href');
131 |             if (!path) {
132 |                 this._debug('Navigation selector not found');
133 |                 return false;
134 |             }
135 | 
136 |             // Set the path to be a relative URL from root.
137 |             opts.path = opts.path || this._determinepath(path);
138 | 
139 |             // contentSelector is 'page fragment' option for .load() / .ajax() calls
140 |             opts.contentSelector = opts.contentSelector || this.element;
141 | 
142 |             // loading.selector - if we want to place the load message in a specific selector, defaulted to the contentSelector
143 |             opts.loading.selector = opts.loading.selector || opts.contentSelector;
144 | 
145 |             // Define loading.msg
146 |             opts.loading.msg = opts.loading.msg || $('<div id="infscr-loading"><img alt="Loading..." src="' + opts.loading.img + '" /><div>' + opts.loading.msgText + '</div></div>');
147 | 
148 |             // Preload loading.img
149 |             (new Image()).src = opts.loading.img;
150 | 
151 |             // distance from nav links to bottom
152 |             // computed as: height of the document + top offset of container - top offset of nav link
153 |             if(opts.pixelsFromNavToBottom === undefined) {
154 |                 opts.pixelsFromNavToBottom = $(document).height() - $(opts.navSelector).offset().top;
155 |                 this._debug('pixelsFromNavToBottom: ' + opts.pixelsFromNavToBottom);
156 |             }
157 | 
158 |             var self = this;
159 | 
160 |             // determine loading.start actions
161 |             opts.loading.start = opts.loading.start || function() {
162 |                 $(opts.navSelector).hide();
163 |                 opts.loading.msg
164 |                 .appendTo(opts.loading.selector)
165 |                 .show(opts.loading.speed, $.proxy(function() {
166 |                     this.beginAjax(opts);
167 |                 }, self));
168 |             };
169 | 
170 |             // determine loading.finished actions
171 |             opts.loading.finished = opts.loading.finished || function() {
172 |                 if (!opts.state.isBeyondMaxPage)
173 |                     opts.loading.msg.fadeOut(opts.loading.speed);
174 |             };
175 | 
176 |             // callback loading
177 |             opts.callback = function(instance, data, url) {
178 |                 if (!!opts.behavior && instance['_callback_'+opts.behavior] !== undefined) {
179 |                     instance['_callback_'+opts.behavior].call($(opts.contentSelector)[0], data, url);
180 |                 }
181 | 
182 |                 if (callback) {
183 |                     callback.call($(opts.contentSelector)[0], data, opts, url);
184 |                 }
185 | 
186 |                 if (opts.prefill) {
187 |                     $window.bind('resize.infinite-scroll', instance._prefill);
188 |                 }
189 |             };
190 | 
191 |             if (options.debug) {
192 |                 // Tell IE9 to use its built-in console
193 |                 if (Function.prototype.bind && (typeof console === 'object' || typeof console === 'function') && typeof console.log === 'object') {
194 |                     ['log','info','warn','error','assert','dir','clear','profile','profileEnd']
195 |                         .forEach(function (method) {
196 |                             console[method] = this.call(console[method], console);
197 |                         }, Function.prototype.bind);
198 |                 }
199 |             }
200 | 
201 |             this._setup();
202 | 
203 |             // Setups the prefill method for use
204 |             if (opts.prefill) {
205 |                 this._prefill();
206 |             }
207 | 
208 |             // Return true to indicate successful creation
209 |             return true;
210 |         },
211 | 
212 |         _prefill: function infscr_prefill() {
213 |             var instance = this;
214 |             var $window = $(window);
215 | 
216 |             function needsPrefill() {
217 |                 return ( $(instance.options.contentSelector).height() <= $window.height() );
218 |             }
219 | 
220 |             this._prefill = function() {
221 |                 if (needsPrefill()) {
222 |                     instance.scroll();
223 |                 }
224 | 
225 |                 $window.bind('resize.infinite-scroll', function() {
226 |                     if (needsPrefill()) {
227 |                         $window.unbind('resize.infinite-scroll');
228 |                         instance.scroll();
229 |                     }
230 |                 });
231 |             };
232 | 
233 |             // Call self after setting up the new function
234 |             this._prefill();
235 |         },
236 | 
237 |         // Console log wrapper
238 |         _debug: function infscr_debug() {
239 |             if (true !== this.options.debug) {
240 |                 return;
241 |             }
242 | 
243 |             if (typeof console !== 'undefined' && typeof console.log === 'function') {
244 |                 // Modern browsers
245 |                 // Single argument, which is a string
246 |                 if ((Array.prototype.slice.call(arguments)).length === 1 && typeof Array.prototype.slice.call(arguments)[0] === 'string') {
247 |                     console.log( (Array.prototype.slice.call(arguments)).toString() );
248 |                 } else {
249 |                     console.log( Array.prototype.slice.call(arguments) );
250 |                 }
251 |             } else if (!Function.prototype.bind && typeof console !== 'undefined' && typeof console.log === 'object') {
252 |                 // IE8
253 |                 Function.prototype.call.call(console.log, console, Array.prototype.slice.call(arguments));
254 |             }
255 |         },
256 | 
257 |         // find the number to increment in the path.
258 |         _determinepath: function infscr_determinepath(path) {
259 | 
260 |             var opts = this.options;
261 | 
262 |             // if behavior is defined and this function is extended, call that instead of default
263 |             if (!!opts.behavior && this['_determinepath_'+opts.behavior] !== undefined) {
264 |                 return this['_determinepath_'+opts.behavior].call(this,path);
265 |             }
266 | 
267 |             if (!!opts.pathParse) {
268 | 
269 |                 this._debug('pathParse manual');
270 |                 return opts.pathParse(path, this.options.state.currPage+1);
271 | 
272 |             } else if (path.match(/^(.*?)\b2\b(.*?$)/)) {
273 |                 path = path.match(/^(.*?)\b2\b(.*?$)/).slice(1);
274 | 
275 |                 // if there is any 2 in the url at all.
276 |             } else if (path.match(/^(.*?)2(.*?$)/)) {
277 | 
278 |                 // page= is used in django:
279 |                 // http://www.infinite-scroll.com/changelog/comment-page-1/#comment-127
280 |                 if (path.match(/^(.*?page=)2(\/.*|$)/)) {
281 |                     path = path.match(/^(.*?page=)2(\/.*|$)/).slice(1);
282 |                     return path;
283 |                 }
284 | 
285 |                 path = path.match(/^(.*?)2(.*?$)/).slice(1);
286 | 
287 |             } else {
288 | 
289 |                 // page= is used in drupal too but second page is page=1 not page=2:
290 |                 // thx Jerod Fritz, vladikoff
291 |                 if (path.match(/^(.*?page=)1(\/.*|$)/)) {
292 |                     path = path.match(/^(.*?page=)1(\/.*|$)/).slice(1);
293 |                     return path;
294 |                 } else {
295 |                     this._debug("Sorry, we couldn't parse your Next (Previous Posts) URL. Verify your the css selector points to the correct A tag. If you still get this error: yell, scream, and kindly ask for help at infinite-scroll.com.");
296 |                     // Get rid of isInvalidPage to allow permalink to state
297 |                     opts.state.isInvalidPage = true;  //prevent it from running on this page.
298 |                 }
299 |             }
300 |             this._debug('determinePath', path);
301 |             return path;
302 | 
303 |         },
304 | 
305 |         // Custom error
306 |         _error: function infscr_error(xhr) {
307 | 
308 |             var opts = this.options;
309 | 
310 |             // if behavior is defined and this function is extended, call that instead of default
311 |             if (!!opts.behavior && this['_error_'+opts.behavior] !== undefined) {
312 |                 this['_error_'+opts.behavior].call(this,xhr);
313 |                 return;
314 |             }
315 | 
316 |             if (xhr !== 'destroy' && xhr !== 'end') {
317 |                 xhr = 'unknown';
318 |             }
319 | 
320 |             this._debug('Error', xhr);
321 | 
322 |             if (xhr === 'end' || opts.state.isBeyondMaxPage) {
323 |                 this._showdonemsg();
324 |             }
325 | 
326 |             opts.state.isDone = true;
327 |             opts.state.currPage = 1; // if you need to go back to this instance
328 |             opts.state.isPaused = false;
329 |             opts.state.isBeyondMaxPage = false;
330 |             this._binding('unbind');
331 | 
332 |         },
333 | 
334 |         // Load Callback
335 |         _loadcallback: function infscr_loadcallback(box, data, url) {
336 |             var opts = this.options,
337 |             callback = this.options.callback, // GLOBAL OBJECT FOR CALLBACK
338 |             result = (opts.state.isDone) ? 'done' : (!opts.appendCallback) ? 'no-append' : 'append',
339 |             frag;
340 | 
341 |             // if behavior is defined and this function is extended, call that instead of default
342 |             if (!!opts.behavior && this['_loadcallback_'+opts.behavior] !== undefined) {
343 |                 this['_loadcallback_'+opts.behavior].call(this,box,data,url);
344 |                 return;
345 |             }
346 | 
347 |             switch (result) {
348 |                 case 'done':
349 |                     this._showdonemsg();
350 |                     return false;
351 | 
352 |                 case 'no-append':
353 |                     if (opts.dataType === 'html') {
354 |                         data = '<div>' + data + '</div>';
355 |                         data = $(data).find(opts.itemSelector);
356 |                     }
357 | 
358 |                     // if it didn't return anything
359 |                     if (data.length === 0) {
360 |                         return this._error('end');
361 |                     }
362 | 
363 |                     break;
364 | 
365 |                 case 'append':
366 |                     var children = box.children();
367 |                     // if it didn't return anything
368 |                     if (children.length === 0) {
369 |                         return this._error('end');
370 |                     }
371 | 
372 |                     // use a documentFragment because it works when content is going into a table or UL
373 |                     frag = document.createDocumentFragment();
374 |                     while (box[0].firstChild) {
375 |                         frag.appendChild(box[0].firstChild);
376 |                     }
377 | 
378 |                     this._debug('contentSelector', $(opts.contentSelector)[0]);
379 |                     $(opts.contentSelector)[0].appendChild(frag);
380 |                     // previously, we would pass in the new DOM element as context for the callback
381 |                     // however we're now using a documentfragment, which doesn't have parents or children,
382 |                     // so the context is the contentContainer guy, and we pass in an array
383 |                     // of the elements collected as the first argument.
384 | 
385 |                     data = children.get();
386 |                     break;
387 |             }
388 | 
389 |             // loadingEnd function
390 |             opts.loading.finished.call($(opts.contentSelector)[0],opts);
391 | 
392 |             // smooth scroll to ease in the new content
393 |             if (opts.animate) {
394 |                 var scrollTo = $(window).scrollTop() + $(opts.loading.msg).height() + opts.extraScrollPx + 'px';
395 |                 $('html,body').animate({ scrollTop: scrollTo }, 800, function () { opts.state.isDuringAjax = false; });
396 |             }
397 | 
398 |             if (!opts.animate) {
399 |                 // once the call is done, we can allow it again.
400 |                 opts.state.isDuringAjax = false;
401 |             }
402 | 
403 |             callback(this, data, url);
404 | 
405 |             if (opts.prefill) {
406 |                 this._prefill();
407 |             }
408 |         },
409 | 
410 |         _nearbottom: function infscr_nearbottom() {
411 | 
412 |             var opts = this.options,
413 |             pixelsFromWindowBottomToBottom = 0 + $(document).height() - (opts.binder.scrollTop()) - $(window).height();
414 | 
415 |             // if behavior is defined and this function is extended, call that instead of default
416 |             if (!!opts.behavior && this['_nearbottom_'+opts.behavior] !== undefined) {
417 |                 return this['_nearbottom_'+opts.behavior].call(this);
418 |             }
419 | 
420 |             this._debug('math:', pixelsFromWindowBottomToBottom, opts.pixelsFromNavToBottom);
421 | 
422 |             // if distance remaining in the scroll (including buffer) is less than the orignal nav to bottom....
423 |             return (pixelsFromWindowBottomToBottom - opts.bufferPx < opts.pixelsFromNavToBottom);
424 | 
425 |         },
426 | 
427 |         // Pause / temporarily disable plugin from firing
428 |         _pausing: function infscr_pausing(pause) {
429 | 
430 |             var opts = this.options;
431 | 
432 |             // if behavior is defined and this function is extended, call that instead of default
433 |             if (!!opts.behavior && this['_pausing_'+opts.behavior] !== undefined) {
434 |                 this['_pausing_'+opts.behavior].call(this,pause);
435 |                 return;
436 |             }
437 | 
438 |             // If pause is not 'pause' or 'resume', toggle it's value
439 |             if (pause !== 'pause' && pause !== 'resume' && pause !== null) {
440 |                 this._debug('Invalid argument. Toggling pause value instead');
441 |             }
442 | 
443 |             pause = (pause && (pause === 'pause' || pause === 'resume')) ? pause : 'toggle';
444 | 
445 |             switch (pause) {
446 |                 case 'pause':
447 |                     opts.state.isPaused = true;
448 |                 break;
449 | 
450 |                 case 'resume':
451 |                     opts.state.isPaused = false;
452 |                 break;
453 | 
454 |                 case 'toggle':
455 |                     opts.state.isPaused = !opts.state.isPaused;
456 |                 break;
457 |             }
458 | 
459 |             this._debug('Paused', opts.state.isPaused);
460 |             return false;
461 | 
462 |         },
463 | 
464 |         // Behavior is determined
465 |         // If the behavior option is undefined, it will set to default and bind to scroll
466 |         _setup: function infscr_setup() {
467 | 
468 |             var opts = this.options;
469 | 
470 |             // if behavior is defined and this function is extended, call that instead of default
471 |             if (!!opts.behavior && this['_setup_'+opts.behavior] !== undefined) {
472 |                 this['_setup_'+opts.behavior].call(this);
473 |                 return;
474 |             }
475 | 
476 |             this._binding('bind');
477 | 
478 |             return false;
479 | 
480 |         },
481 | 
482 |         // Show done message
483 |         _showdonemsg: function infscr_showdonemsg() {
484 | 
485 |             var opts = this.options;
486 | 
487 |             // if behavior is defined and this function is extended, call that instead of default
488 |             if (!!opts.behavior && this['_showdonemsg_'+opts.behavior] !== undefined) {
489 |                 this['_showdonemsg_'+opts.behavior].call(this);
490 |                 return;
491 |             }
492 | 
493 |             opts.loading.msg
494 |             .find('img')
495 |             .hide()
496 |             .parent()
497 |             .find('div').html(opts.loading.finishedMsg).animate({ opacity: 1 }, 2000, function () {
498 |                 $(this).parent().fadeOut(opts.loading.speed);
499 |             });
500 | 
501 |             // user provided callback when done
502 |             opts.errorCallback.call($(opts.contentSelector)[0],'done');
503 |         },
504 | 
505 |         // grab each selector option and see if any fail
506 |         _validate: function infscr_validate(opts) {
507 |             for (var key in opts) {
508 |                 if (key.indexOf && key.indexOf('Selector') > -1 && $(opts[key]).length === 0) {
509 |                     this._debug('Your ' + key + ' found no elements.');
510 |                     return false;
511 |                 }
512 |             }
513 | 
514 |             return true;
515 |         },
516 | 
517 |         /*
518 |             ----------------------------
519 |             Public methods
520 |             ----------------------------
521 |             */
522 | 
523 |         // Bind to scroll
524 |         bind: function infscr_bind() {
525 |             this._binding('bind');
526 |         },
527 | 
528 |         // Destroy current instance of plugin
529 |         destroy: function infscr_destroy() {
530 |             this.options.state.isDestroyed = true;
531 |             this.options.loading.finished();
532 |             return this._error('destroy');
533 |         },
534 | 
535 |         // Set pause value to false
536 |         pause: function infscr_pause() {
537 |             this._pausing('pause');
538 |         },
539 | 
540 |         // Set pause value to false
541 |         resume: function infscr_resume() {
542 |             this._pausing('resume');
543 |         },
544 | 
545 |         beginAjax: function infscr_ajax(opts) {
546 |             var instance = this,
547 |                 path = opts.path,
548 |                 box, desturl, method, condition;
549 | 
550 |             // increment the URL bit. e.g. /page/3/
551 |             opts.state.currPage++;
552 | 
553 |             // Manually control maximum page
554 |             if ( opts.maxPage !== undefined && opts.state.currPage > opts.maxPage ){
555 |                 opts.state.isBeyondMaxPage = true;
556 |                 this.destroy();
557 |                 return;
558 |             }
559 | 
560 |             // if we're dealing with a table we can't use DIVs
561 |             box = $(opts.contentSelector).is('table, tbody') ? $('<tbody/>') : $('<div/>');
562 | 
563 |             desturl = (typeof path === 'function') ? path(opts.state.currPage) : path.join(opts.state.currPage);
564 |             instance._debug('heading into ajax', desturl);
565 | 
566 |             method = (opts.dataType === 'html' || opts.dataType === 'json' ) ? opts.dataType : 'html+callback';
567 |             if (opts.appendCallback && opts.dataType === 'html') {
568 |                 method += '+callback';
569 |             }
570 | 
571 |             switch (method) {
572 |                 case 'html+callback':
573 |                     instance._debug('Using HTML via .load() method');
574 |                     box.load(desturl + ' ' + opts.itemSelector, undefined, function infscr_ajax_callback(responseText) {
575 |                         instance._loadcallback(box, responseText, desturl);
576 |                     });
577 | 
578 |                     break;
579 | 
580 |                 case 'html':
581 |                     instance._debug('Using ' + (method.toUpperCase()) + ' via $.ajax() method');
582 |                     $.ajax({
583 |                         // params
584 |                         url: desturl,
585 |                         dataType: opts.dataType,
586 |                         complete: function infscr_ajax_callback(jqXHR, textStatus) {
587 |                             condition = (typeof (jqXHR.isResolved) !== 'undefined') ? (jqXHR.isResolved()) : (textStatus === 'success' || textStatus === 'notmodified');
588 |                             if (condition) {
589 |                                 instance._loadcallback(box, jqXHR.responseText, desturl);
590 |                             } else {
591 |                                 instance._error('end');
592 |                             }
593 |                         }
594 |                     });
595 | 
596 |                     break;
597 |                 case 'json':
598 |                     instance._debug('Using ' + (method.toUpperCase()) + ' via $.ajax() method');
599 |                     $.ajax({
600 |                         dataType: 'json',
601 |                         type: 'GET',
602 |                         url: desturl,
603 |                         success: function (data, textStatus, jqXHR) {
604 |                             condition = (typeof (jqXHR.isResolved) !== 'undefined') ? (jqXHR.isResolved()) : (textStatus === 'success' || textStatus === 'notmodified');
605 |                             if (opts.appendCallback) {
606 |                                 // if appendCallback is true, you must defined template in options.
607 |                                 // note that data passed into _loadcallback is already an html (after processed in opts.template(data)).
608 |                                 if (opts.template !== undefined) {
609 |                                     var theData = opts.template(data);
610 |                                     box.append(theData);
611 |                                     if (condition) {
612 |                                         instance._loadcallback(box, theData);
613 |                                     } else {
614 |                                         instance._error('end');
615 |                                     }
616 |                                 } else {
617 |                                     instance._debug('template must be defined.');
618 |                                     instance._error('end');
619 |                                 }
620 |                             } else {
621 |                                 // if appendCallback is false, we will pass in the JSON object. you should handle it yourself in your callback.
622 |                                 if (condition) {
623 |                                     instance._loadcallback(box, data, desturl);
624 |                                 } else {
625 |                                     instance._error('end');
626 |                                 }
627 |                             }
628 |                         },
629 |                         error: function() {
630 |                             instance._debug('JSON ajax request failed.');
631 |                             instance._error('end');
632 |                         }
633 |                     });
634 | 
635 |                     break;
636 |             }
637 |         },
638 | 
639 |         // Retrieve next set of content items
640 |         retrieve: function infscr_retrieve(pageNum) {
641 |             pageNum = pageNum || null;
642 | 
643 |             var instance = this,
644 |             opts = instance.options;
645 | 
646 |             // if behavior is defined and this function is extended, call that instead of default
647 |             if (!!opts.behavior && this['retrieve_'+opts.behavior] !== undefined) {
648 |                 this['retrieve_'+opts.behavior].call(this,pageNum);
649 |                 return;
650 |             }
651 | 
652 |             // for manual triggers, if destroyed, get out of here
653 |             if (opts.state.isDestroyed) {
654 |                 this._debug('Instance is destroyed');
655 |                 return false;
656 |             }
657 | 
658 |             // we dont want to fire the ajax multiple times
659 |             opts.state.isDuringAjax = true;
660 | 
661 |             opts.loading.start.call($(opts.contentSelector)[0],opts);
662 |         },
663 | 
664 |         // Check to see next page is needed
665 |         scroll: function infscr_scroll() {
666 | 
667 |             var opts = this.options,
668 |             state = opts.state;
669 | 
670 |             // if behavior is defined and this function is extended, call that instead of default
671 |             if (!!opts.behavior && this['scroll_'+opts.behavior] !== undefined) {
672 |                 this['scroll_'+opts.behavior].call(this);
673 |                 return;
674 |             }
675 | 
676 |             if (state.isDuringAjax || state.isInvalidPage || state.isDone || state.isDestroyed || state.isPaused) {
677 |                 return;
678 |             }
679 | 
680 |             if (!this._nearbottom()) {
681 |                 return;
682 |             }
683 | 
684 |             this.retrieve();
685 | 
686 |         },
687 | 
688 |         // Toggle pause value
689 |         toggle: function infscr_toggle() {
690 |             this._pausing();
691 |         },
692 | 
693 |         // Unbind from scroll
694 |         unbind: function infscr_unbind() {
695 |             this._binding('unbind');
696 |         },
697 | 
698 |         // update options
699 |         update: function infscr_options(key) {
700 |             if ($.isPlainObject(key)) {
701 |                 this.options = $.extend(true,this.options,key);
702 |             }
703 |         }
704 |     };
705 | 
706 | 
707 |     /*
708 |         ----------------------------
709 |         Infinite Scroll function
710 |         ----------------------------
711 | 
712 |         Borrowed logic from the following...
713 | 
714 |         jQuery UI
715 |         - https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.widget.js
716 | 
717 |         jCarousel
718 |         - https://github.com/jsor/jcarousel/blob/master/lib/jquery.jcarousel.js
719 | 
720 |         Masonry
721 |         - https://github.com/desandro/masonry/blob/master/jquery.masonry.js
722 | 
723 | */
724 | 
725 |     $.fn.infinitescroll = function infscr_init(options, callback) {
726 | 
727 | 
728 |         var thisCall = typeof options;
729 | 
730 |         switch (thisCall) {
731 | 
732 |             // method
733 |             case 'string':
734 |                 var args = Array.prototype.slice.call(arguments, 1);
735 | 
736 |                 this.each(function () {
737 |                     var instance = $.data(this, 'infinitescroll');
738 | 
739 |                     if (!instance) {
740 |                         // not setup yet
741 |                         // return $.error('Method ' + options + ' cannot be called until Infinite Scroll is setup');
742 |                         return false;
743 |                     }
744 | 
745 |                     if (!$.isFunction(instance[options]) || options.charAt(0) === '_') {
746 |                         // return $.error('No such method ' + options + ' for Infinite Scroll');
747 |                         return false;
748 |                     }
749 | 
750 |                     // no errors!
751 |                     instance[options].apply(instance, args);
752 |                 });
753 | 
754 |             break;
755 | 
756 |             // creation
757 |             case 'object':
758 | 
759 |                 this.each(function () {
760 | 
761 |                 var instance = $.data(this, 'infinitescroll');
762 | 
763 |                 if (instance) {
764 | 
765 |                     // update options of current instance
766 |                     instance.update(options);
767 | 
768 |                 } else {
769 | 
770 |                     // initialize new instance
771 |                     instance = new $.infinitescroll(options, callback, this);
772 | 
773 |                     // don't attach if instantiation failed
774 |                     if (!instance.failed) {
775 |                         $.data(this, 'infinitescroll', instance);
776 |                     }
777 | 
778 |                 }
779 | 
780 |             });
781 | 
782 |             break;
783 | 
784 |         }
785 | 
786 |         return this;
787 |     };
788 | 
789 | 
790 | 
791 |     /*
792 |      * smartscroll: debounced scroll event for jQuery *
793 |      * https://github.com/lukeshumard/smartscroll
794 |      * Based on smartresize by @louis_remi: https://github.com/lrbabe/jquery.smartresize.js *
795 |      * Copyright 2011 Louis-Remi & Luke Shumard * Licensed under the MIT license. *
796 |      */
797 | 
798 |     var event = $.event,
799 |     scrollTimeout;
800 | 
801 |     event.special.smartscroll = {
802 |         setup: function () {
803 |             $(this).bind('scroll', event.special.smartscroll.handler);
804 |         },
805 |         teardown: function () {
806 |             $(this).unbind('scroll', event.special.smartscroll.handler);
807 |         },
808 |         handler: function (event, execAsap) {
809 |             // Save the context
810 |             var context = this,
811 |             args = arguments;
812 | 
813 |             // set correct event type
814 |             event.type = 'smartscroll';
815 | 
816 |             if (scrollTimeout) { clearTimeout(scrollTimeout); }
817 |             scrollTimeout = setTimeout(function () {
818 |                 $(context).trigger('smartscroll', args);
819 |             }, execAsap === 'execAsap' ? 0 : 100);
820 |         }
821 |     };
822 | 
823 |     $.fn.smartscroll = function (fn) {
824 |         return fn ? this.bind('smartscroll', fn) : this.trigger('smartscroll', ['execAsap']);
825 |     };
826 | 
827 | }));
828 | 


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