├── inc
    ├── feed-footer.php
    ├── feed.php
    ├── feed-single.php
    ├── feed-header.php
    ├── feed-item.php
    ├── hooks.php
    ├── admin.php
    └── tst-yandex-feed-core.php
├── img
    └── logo-itv.png
├── languages
    ├── yandexnews-feed-by-teplitsa-ru_RU.mo
    ├── yandexnews-feed-by-teplitsa.pot
    └── yandexnews-feed-by-teplitsa-ru_RU.po
├── js
    ├── admin-settings.js
    └── admin.js
├── css
    └── admin.css
├── tst-yandex-feed.php
├── readme.md
├── readme.txt
└── LICENSE.txt


/inc/feed-footer.php:
--------------------------------------------------------------------------------
1 | </channel>
2 | </rss>


--------------------------------------------------------------------------------
/img/logo-itv.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Teplitsa/tst-yandex-feed/HEAD/img/logo-itv.png


--------------------------------------------------------------------------------
/languages/yandexnews-feed-by-teplitsa-ru_RU.mo:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Teplitsa/tst-yandex-feed/HEAD/languages/yandexnews-feed-by-teplitsa-ru_RU.mo


--------------------------------------------------------------------------------
/js/admin-settings.js:
--------------------------------------------------------------------------------
1 | if(typeof postboxes !== 'undefined' && postboxes) {
2 |     postboxes.add_postbox_toggles( 'settings_page_layf_settings' );
3 | }
4 | 


--------------------------------------------------------------------------------
/inc/feed.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | $is_turbo = get_query_var('yandex_feed') == 'turbo';
 3 | $layf_enable_turbo = get_option('layf_enable_turbo');
 4 | $is_show_turbo = $layf_enable_turbo || $is_turbo;
 5 | $tstyn_is_single = false;
 6 | 
 7 | include("feed-header.php");
 8 | ?>
 9 | 
10 | <?php while( have_posts()) : the_post();?>
11 | 
12 | <?php include("feed-item.php") ?>
13 | 
14 | <?php endwhile; ?>
15 | 
16 | <?php include("feed-footer.php") ?>


--------------------------------------------------------------------------------
/inc/feed-single.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | $is_turbo = true;
 4 | $layf_enable_turbo = true;
 5 | $is_show_turbo = true;
 6 | $tstyn_is_single = true;
 7 | 
 8 | echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?>';
 9 | ?>
10 | <rss version="2.0" xmlns:yandex="http://news.yandex.ru" xmlns:turbo="http://turbo.yandex.ru">
11 | <channel>
12 | 
13 | 
14 | <?php include("feed-item.php") ?>
15 | 
16 | <?php include("feed-footer.php") ?>
17 | 


--------------------------------------------------------------------------------
/css/admin.css:
--------------------------------------------------------------------------------
 1 | /** Admin Style **/
 2 | 
 3 | .layf-columns {
 4 | 
 5 | }
 6 | 
 7 | .layf-columns::after {
 8 |     clear: both;
 9 |     content: "";
10 |     display: table;
11 | }
12 | 
13 | .layf-columns .layf-form { width: 90%; }
14 | .layf-columns .layf-sidebar { width: 100%; }
15 | 
16 | @media screen and (min-width: 980px) {
17 | 	.layf-columns  .layf-form {
18 | 		float: left;
19 | 		width: -webkit-calc(100% - 315px);
20 | 		width: calc(100% - 315px);
21 | 		max-width: 800px;
22 | 	}
23 | 
24 | 	.layf-columns .layf-sidebar {
25 | 		float: left;
26 | 		width: 280px;
27 | 		margin-left: 35px;
28 | 		padding-top: 61px;
29 | 	}
30 | }
31 | 
32 | 
33 | #itv-card {
34 | 	max-width: 280px;	
35 | 	background: #f9f9f9;
36 | 	padding: 10px;
37 | }
38 | 
39 | #itv-card .itv-logo {
40 | 	width: 160px;
41 | 	padding: 5px;
42 | }
43 | 
44 | #itv-card .itv-logo img {
45 | 	max-width: 100%;
46 | 	height: auto;
47 | }
48 | 
49 | #itv-card .itv-logo a { display: block; }
50 | #itv-card p:last-child { margin-bottom: 0; }
51 | 
52 | #wpbody-content .metabox-holder.tstyn-settings {
53 | 	padding-top: 0px;
54 | }


--------------------------------------------------------------------------------
/inc/feed-header.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | header('Content-Type: ' . feed_content_type('rss') . '; charset=' . get_option('blog_charset'), true);
 3 | 
 4 | echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?>';
 5 | ?>
 6 | <rss xmlns:yandex="http://news.yandex.ru" xmlns:media="http://search.yahoo.com/mrss/" <?php if($is_show_turbo):?> xmlns:turbo="http://turbo.yandex.ru"<?php endif?> version="2.0">
 7 | <channel>
 8 | <title><?php bloginfo_rss('name');?></title>
 9 | <link><?php bloginfo_rss('url') ?></link>
10 | <description><?php bloginfo_rss("description") ?></description>
11 | <?php
12 | $layf_analytics_id = trim(get_option('layf_analytics_id', ''));
13 | if(!empty($layf_analytics_id)):
14 | ?>
15 | <yandex:analytics type="<?php echo get_option('layf_analytics_type', 'Yandex')?>" id="<?php echo $layf_analytics_id?>"></yandex:analytics>
16 | <?php endif?>
17 | <?php
18 | $layf_adnetwork_id_header = trim(get_option('layf_adnetwork_id_header', ''));
19 | if(!empty($layf_adnetwork_id_header)):
20 | ?>
21 | <yandex:adNetwork type="Yandex" id="<?php echo $layf_adnetwork_id_header?>" turbo-ad-id="header_ad_place"></yandex:adNetwork>
22 | <?php endif?>
23 | <?php
24 | $layf_adnetwork_id_footer = trim(get_option('layf_adnetwork_id_footer', ''));
25 | if(!empty($layf_adnetwork_id_footer)):
26 | ?>
27 | <yandex:adNetwork type="Yandex" id="<?php echo $layf_adnetwork_id_footer?>" turbo-ad-id="footer_ad_place"></yandex:adNetwork>
28 | <?php endif?>
29 | <?php
30 | $logo = get_option('layf_feed_logo', '');	
31 | if(!empty($logo)):
32 | ?>
33 | <yandex:logo><?php echo esc_url($logo);?></yandex:logo>
34 | <?php endif;?>
35 | <?php
36 | 	$logo_square = get_option('layf_feed_logo_square', '');
37 | 	if(!empty($logo_square)):
38 | ?>
39 | <yandex:logo  type="square"><?php echo esc_url($logo_square);?></yandex:logo>
40 | <?php endif;?>
41 | <?php if($is_show_turbo):?>
42 | <turbo:cms_plugin><?php echo LAYF_YANDEX_CMS_PLUGIN_ID?></turbo:cms_plugin>
43 | <?php endif?>


--------------------------------------------------------------------------------
/js/admin.js:
--------------------------------------------------------------------------------
 1 | ( function( wp ) {
 2 |     if(!wp || !wp.data || !wp.data.select( 'core/editor' )) {
 3 |         // console.log("no editor");
 4 |         return
 5 |     }
 6 | 
 7 |     const { getCurrentPostAttribute } = wp.data.select("core/editor");
 8 | 
 9 |     let wasSavingPost = wp.data.select( 'core/editor' ).isSavingPost();
10 |     let wasAutosavingPost = wp.data.select( 'core/editor' ).isAutosavingPost();
11 |     let wasPreviewingPost = wp.data.select( 'core/editor' ).isPreviewingPost();
12 |     
13 |     wp.data.subscribe( () => {
14 |       
15 |         const isSavingPost = wp.data.select( 'core/editor' ).isSavingPost();
16 |         const isAutosavingPost = wp.data.select( 'core/editor' ).isAutosavingPost();
17 |         const isPreviewingPost = wp.data.select( 'core/editor' ).isPreviewingPost();
18 |         const postMeta = wp.data.select( 'core/editor' ).getCurrentPostAttribute('meta');
19 |         const post2yandexError = postMeta ? postMeta['tstyn_error'] : null;
20 | 
21 |         const isDoneSaving = (
22 |             ( wasSavingPost && ! isSavingPost && ! wasAutosavingPost ) ||
23 |             ( wasAutosavingPost && wasPreviewingPost && ! isPreviewingPost )
24 |         );
25 |     
26 |         wasSavingPost = isSavingPost;
27 |         wasAutosavingPost = isAutosavingPost;
28 |         wasPreviewingPost = isPreviewingPost;
29 |     
30 |         if ( isDoneSaving ) {  
31 |             let noticeId = 'tstyn-post2yandex-error';
32 | 
33 |             wp.data.dispatch( 'core/notices' ).removeNotice( noticeId );
34 | 
35 |             if(post2yandexError) {
36 |                 let errorMessage = decodeURIComponent(post2yandexError.replace(/[+]/g, " "));
37 | 
38 |                 wp.data.dispatch( 'core/notices' ).createNotice(
39 |                     'error', // success, info, warning, error.
40 |                     errorMessage,
41 |                     {
42 |                         isDismissible: true,
43 |                         id: noticeId,
44 |                     }
45 |                 );
46 |         }
47 |         }
48 |     });
49 | 
50 | } )( window.wp );
51 | 


--------------------------------------------------------------------------------
/inc/feed-item.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |     $turbo_true_false = $layf_enable_turbo && !get_post_meta(get_the_ID(), 'layf_exclude_from_feed', true) ? 'true' : 'false';
 3 | ?>
 4 | 
 5 | <item<?php if($is_show_turbo):?> turbo="<?php echo $turbo_true_false;?>"<?php endif;?>>
 6 | <title><?php the_title_rss();?></title>
 7 | <link><?php the_permalink_rss();?></link>
 8 | 
 9 | <description><?php La_Yandex_Feed_Core::custom_the_excerpt_rss();?></description>
10 | <?php
11 |     $layf_author = '';
12 |     if(!get_option('layf_hide_author', '')) {
13 |         $layf_author = apply_filters('layf_author', get_the_author(), get_the_ID());
14 |     }
15 | 	if($layf_author):
16 | ?>
17 | <author><?php echo $layf_author; ?></author>
18 | <?php endif;?>
19 | <?php
20 | 	$category = La_Yandex_Feed_Core::get_proper_category(get_the_ID());
21 | 	if($category) :?>
22 | <category><?php echo $category;?></category>
23 | <?php endif; ?>
24 | <?php //enclosures
25 | 	$enclosure = La_Yandex_Feed_Core::item_enclosure();
26 | 	if(!empty($enclosure)): foreach($enclosure as $i => $img):
27 | ?>
28 | <enclosure url="<?php echo esc_url($img['url']);?>" type="<?php echo esc_attr($img['mime']);?>"/>
29 | <?php endforeach; endif;?>
30 | 
31 | <?php
32 | 	$media = La_Yandex_Feed_Core::item_media();
33 | 	if(!empty($media)):
34 | 	//media group 
35 | ?>
36 | <?php foreach($media as $media_obj):?>
37 | <?php if(!empty($media_obj['content']) || !empty($media_obj['player'])):?>
38 | <media:group>
39 | <?php if(!empty($media_obj['content'])):?>
40 | <media:content url="<?php echo esc_url($media_obj['content']);?>" />
41 | <?php endif?>
42 | <?php if(!empty($media_obj['player'])):?>
43 | <media:player url="<?php echo esc_url($media_obj['player']);?>" />
44 | <?php endif?>
45 | <?php if(!empty($media_obj['thumb'])) { ?>
46 | <media:thumbnail url="<?php echo esc_url($media_obj['thumb']);?>"/>
47 | <?php }?>
48 | </media:group>
49 | <?php endif?>
50 | <?php endforeach; ?>
51 | <?php endif;?>
52 | <?php
53 | 	$related = La_Yandex_Feed_Core::item_related();
54 | 	if(!empty($related)):
55 | ?>
56 | <yandex:related>
57 | <?php foreach($related as $i => $link): ?>
58 | <link url="<?php echo esc_url($link['url']);?>"><?php echo apply_filters('layf_related_link_text', $link['text']);?></link>
59 | <?php endforeach;?>
60 | </yandex:related>	
61 | <?php	
62 | 	endif;
63 | 	
64 | 	$gmt_offset = get_option('gmt_offset');
65 | 	
66 | 	$gmt_offset_abs = floor(abs($gmt_offset));
67 | 	$gmt_offset_str = ($gmt_offset_abs > 9) ? $gmt_offset_abs.'00' : ('0'.$gmt_offset_abs.'00');
68 | 	$gmt_offset_str = $gmt_offset >= 0 ? '+' . $gmt_offset_str : '-' . $gmt_offset_str;
69 | ?>
70 | <pubDate><?php echo mysql2date('D, d M Y H:i:s '.$gmt_offset_str, get_date_from_gmt(get_post_time('Y-m-d H:i:s', true)), false); ?></pubDate>
71 | <?php if($is_show_turbo):?>
72 | <turbo:content><?php echo La_Yandex_Feed_Core::get_the_turbo_content();?></turbo:content>
73 | <?php endif?>
74 | <?php if(!$tstyn_is_single):?>
75 | <yandex:full-text><?php echo La_Yandex_Feed_Core::get_the_content_feed(); ?></yandex:full-text>
76 | <?php endif?>
77 | </item>
78 | 


--------------------------------------------------------------------------------
/tst-yandex-feed.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | /*
 3 | Plugin Name: Yandex.News Feed by Teplitsa
 4 | Description: The plugin creates feed for Yandex.News service
 5 | Version: 1.12.5
 6 | Author: Teplitsa
 7 | Author URI: https://te-st.ru/
 8 | Text Domain: yandexnews-feed-by-teplitsa
 9 | Domain Path: /languages
10 | License URI: http://www.gnu.org/licenses/gpl-2.0.txt
11 | Contributors:	
12 | 	Anna Ladoshkina aka foralien (webdev@foralien.com)
13 | 	Denis Cherniatev (denis.cherniatev@gmail.com)
14 | 	Lev Zvyagincev (ahaenor@gmail.com)
15 | 	Teplitsa Support Team (suptestru@gmail.com)
16 | 
17 | License: GPLv2 or later
18 | 	Copyright (C) 2012-2019 by Teplitsa of Social Technologies (http://te-st.ru).
19 | 
20 | 	GNU General Public License, Free Software Foundation <http://www.gnu.org/licenses/gpl-2.0.html>
21 | 
22 | 	This program is free software; you can redistribute it and/or modify
23 | 	it under the terms of the GNU General Public License as published by
24 | 	the Free Software Foundation; either version 2 of the License, or
25 | 	(at your option) any later version.
26 | 
27 | 	This program is distributed in the hope that it will be useful,
28 | 	but WITHOUT ANY WARRANTY; without even the implied warranty of
29 | 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 | 	GNU General Public License for more details.
31 | 
32 | 	You should have received a copy of the GNU General Public License
33 | 	along with this program; if not, write to the Free Software
34 | 	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
35 | */
36 | 
37 | if(!defined('ABSPATH')) die; // Die if accessed directly
38 | 
39 | // Plugin version:
40 | if( !defined('LAYF_VERSION') )
41 |     define('LAYF_VERSION', '1.12.14');
42 | 	
43 | // Plugin DIR, with trailing slash:
44 | if( !defined('LAYF_PLUGIN_DIR') )
45 |     define('LAYF_PLUGIN_DIR', plugin_dir_path( __FILE__ ));
46 | 
47 | // Plugin URL:
48 | if( !defined('LAYF_PLUGIN_BASE_URL') )
49 |     define('LAYF_PLUGIN_BASE_URL', plugin_dir_url(__FILE__));
50 | 	
51 | // Plugin ID:
52 | if( !defined('LAYF_PLUGIN_BASE_NAME') )
53 |     define('LAYF_PLUGIN_BASE_NAME', plugin_basename(__FILE__));
54 | 
55 | // Default max age of feed posts:
56 | if( !defined('LAYF_DEFAULT_MAX_POST_AGE') )
57 |     define('LAYF_DEFAULT_MAX_POST_AGE', '8');
58 |     
59 | // Plugin version:
60 | if( !defined('LAYF_YANDEX_CMS_PLUGIN_ID') )
61 |     define('LAYF_YANDEX_CMS_PLUGIN_ID', '6987189DB81CB618F223396A679B6B05');
62 | 
63 | if(get_locale() === 'ru_RU') {
64 | 	load_textdomain('yandexnews-feed-by-teplitsa', dirname(realpath(__FILE__)).'/languages/yandexnews-feed-by-teplitsa-ru_RU.mo'); // Load the lang. pack included
65 | }
66 | load_plugin_textdomain('yandexnews-feed-by-teplitsa', false, basename(dirname(__FILE__)).'/languages/'); // Load the lang. pack by priority
67 | 	
68 | function yandexnews_feed_by_teplitsa_load_plugin_textdomain() {
69 |     load_plugin_textdomain('yandexnews-feed-by-teplitsa', false, '/'.basename(LAYF_PLUGIN_DIR).'/languages/');
70 | }
71 | add_action( 'plugins_loaded', 'yandexnews_feed_by_teplitsa_load_plugin_textdomain' );
72 | 
73 | /** Init **/
74 | require_once(plugin_dir_path(__FILE__).'inc/tst-yandex-feed-core.php');
75 | $layf = La_Yandex_Feed_Core::get_instance();
76 | 
77 | 
78 | register_activation_hook( __FILE__, array( 'La_Yandex_Feed_Core', 'on_activation' ));
79 | register_deactivation_hook(__FILE__, array( 'La_Yandex_Feed_Core', 'on_deactivation' ));
80 | 
81 | require_once(plugin_dir_path(__FILE__).'inc/hooks.php');
82 | 
83 | /** strings to be translated **/
84 | $strings = array(
85 | 	__('The plugin creates feed for Yandex.News service', 'yandexnews-feed-by-teplitsa'),
86 | 	__('Teplitsa', 'yandexnews-feed-by-teplitsa'),
87 | );
88 | 


--------------------------------------------------------------------------------
/inc/hooks.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | 
  3 | class TstYandexNewsHooks {
  4 |     private static $error_transient = 'tst_yandex_news_error';
  5 |     private static $sync_delay = 10 * 60;
  6 | 
  7 |     public static function update_turbo_page_in_yandex($post_id) {
  8 | 
  9 |         // error_log("REQUEST_URI: " . $_SERVER["REQUEST_URI"]);
 10 |         // error_log("post_id:" . $post_id);
 11 |         // error_log("get_the_ID:" . get_the_ID());
 12 | 
 13 |         if(empty($GLOBALS['wp']->query_vars['rest_route']) 
 14 |             && ( empty($_POST['action']) || $_POST['action'] !== 'editpost' || empty($_POST['content']) )
 15 |         ) {
 16 |             // error_log('SKIP tstyn update');
 17 |             return;
 18 |         }
 19 | 
 20 |         if ( wp_is_post_revision( $post_id ) ) {
 21 |             return;
 22 |         }
 23 | 
 24 |         if(!get_option('layf_enable_turbo')) {
 25 |             return;
 26 |         }
 27 | 
 28 |         // setup_postdata($post_id);
 29 |         global $post;
 30 |         if(!get_the_ID() && $post_id) {
 31 |             $post = get_post($post_id);
 32 |         }
 33 |         // error_log("after post setup get_the_ID:" . get_the_ID());
 34 | 
 35 |         if(!get_the_ID() || !get_the_title()) {
 36 |             return;
 37 |         }
 38 | 
 39 |         // error_log("run update in yandex...");
 40 |         
 41 |         // error_log("update_turbo_page_in_yandex...");
 42 |         $yandex_client = TstYandexNewsAPIClient::get_instance();
 43 | 
 44 |         TstYandexNewsShortcodes::setup_shortcodes();
 45 | 
 46 |         $sync_time = get_post_meta( $post_id, 'tstyn_sync_time', true);
 47 |         if($sync_time) {
 48 |             if(time() - intval($sync_time) <= self::$sync_delay) {
 49 |                 return;
 50 |             }
 51 |         }
 52 | 
 53 |         $error = "";
 54 |         try {
 55 |             $yandex_client->update_current_post_in_yandex();
 56 |             update_post_meta( $post_id, 'tstyn_sync_time', time());
 57 |         }
 58 |         catch(TstYandexNewsInvalidAuthTokenException $e) {
 59 |             $error = __( 'Turbo page update error: invalid auth token error', 'yandexnews-feed-by-teplitsa' );
 60 |         }
 61 |         catch(TstYandexNewsHostNotVerifiedException $e) {
 62 |             $error = __( 'Turbo page update error: host not verified', 'yandexnews-feed-by-teplitsa' ) . " " . La_Yandex_Feed_Core::get_host();
 63 |         }
 64 |         catch(TstYandexNewsResourceNotFoundException $e) {
 65 |             $error = __( 'Turbo page update error: resource not found', 'yandexnews-feed-by-teplitsa' ) . " " . La_Yandex_Feed_Core::get_host_id();
 66 |         }
 67 |         catch(Exception $e) {
 68 |             $error = __( 'Turbo page update error:', 'yandexnews-feed-by-teplitsa' ) . " " . $e->getMessage();
 69 |         }
 70 | 
 71 |         // error_log("get_the_ID: " . get_the_ID());
 72 |         // error_log("wp_is_post_revision: " . wp_is_post_revision( $post_id ));
 73 |         // error_log("get_the_ID: " . get_the_title());
 74 |         // error_log("sync result error: " . $error);
 75 | 
 76 |         if($error) {
 77 |             set_transient(self::$error_transient . $post_id, $error);
 78 | 
 79 |             update_post_meta( $post_id, 'tstyn_error', $error);
 80 |         }
 81 |         else {
 82 |             delete_post_meta( $post_id, 'tstyn_error');
 83 |         }
 84 | 
 85 |         wp_reset_postdata();
 86 |     }
 87 | 
 88 |     public static function show_update_turbo_page_in_yandex_error() {
 89 |         $post_id = get_the_ID();
 90 |         if(!$post_id) {
 91 |             return;
 92 |         }
 93 | 
 94 |         // error_log("show_update_turbo_page_in_yandex_error...");
 95 |         // error_log("post_id:" . $post_id);
 96 | 
 97 |         $error_message = get_transient( self::$error_transient . $post_id );
 98 | 
 99 |         if(!$error_message) {
100 |             return;
101 |         }
102 | 
103 |         delete_transient( self::$error_transient . $post_id );        
104 |         ?>
105 |         <div class="notice notice-error is-dismissible">
106 |             <p><?php echo $error_message; ?></p>
107 |         </div>
108 |         <?php
109 |     }
110 | 
111 |     public static function remove_plugin_shortcodes_if_not_feed($content) {
112 |         if(!TstYandexNewsShortcodes::is_shortcodes_setup()) {
113 |             $content = TstYandexNewsShortcodes::strip_shortcodes($content);
114 |         }
115 | 
116 |         return $content;
117 |     }
118 | 
119 |     public static function register_post_meta() {
120 |         $post_types = La_Yandex_Feed_Core::get_instance()->get_supported_post_types();
121 |         foreach($post_types as $post_type) {
122 |             register_post_meta( $post_type, 'tstyn_error', array(
123 |                 'show_in_rest' => true,
124 |                 'single' => true,
125 |                 'type' => 'string',
126 |             ) );        
127 |         }
128 |     }
129 | }
130 | 
131 | add_action( 'admin_notices', 'TstYandexNewsHooks::show_update_turbo_page_in_yandex_error' );
132 | add_action( 'save_post', 'TstYandexNewsHooks::update_turbo_page_in_yandex' );
133 | add_filter( 'the_content', 'TstYandexNewsHooks::remove_plugin_shortcodes_if_not_feed', 1 );
134 | add_filter( 'init', 'TstYandexNewsHooks::register_post_meta', 10000 );


--------------------------------------------------------------------------------
/readme.md:
--------------------------------------------------------------------------------
  1 | # Yandex.News Feed by Teplitsa #
  2 | 
  3 | Yandex.News Feed by Teplitsa - плагин для WordPress, позволяющий организовать трансляцию материалов сайта для сервиса Яндекс.Новости.
  4 | 
  5 | _For English description scroll down, please._
  6 | 
  7 | Задача плагина - облегчить интеграцию любого сайта на WordPress с Яндекс.Новостями, позволив авторам сайта избежать кастомных технических решений.
  8 | 
  9 | * Плагин элементарно устанавливается и требует минимум настроек.
 10 | * Функции трансляции записей в Яндекс.Новости доступны сразу после установки.
 11 | * Поддерживает генерацию турбо-страниц.
 12 | 
 13 | Плагин разработан и поддерживается [Теплицей социальных технологий](http://te-st.ru/).
 14 | 
 15 | 
 16 | ##Основные функции##
 17 | 
 18 | * Обеспечение строгой и точной поддержки [формата трансляции Яндекс.Новостей](http://help.yandex.ru/news/info-for-mass-media.xml).
 19 | * Обеспечение поддержки турбо-страниц Яндекса.
 20 | * Настройка пользовательских (кастомных) типов записей, попадающих в трансляцию.
 21 | * Фильтрация по категории (или кастомной таксономии), попадающих в трансляцию.
 22 | * При редактировании записей доступен метабокс для перечня ссылок на источники, упомянутые в статье, а также для индивидуального исключения записи из трансляции.
 23 | * В случае если генерация ленты чрезмерно нагружает ваш сервер БД, вы можете включить кэш, установив время его жизни в настройках.
 24 | 
 25 | ## Установка и использование ##
 26 | 
 27 | Процесс инсталляции плагина стандартен для WordPress.
 28 | 
 29 | Если у вас установлен GIT, то вы можете клонировать репозиторий: https://github.com/Teplitsa/tst-yandex-feed.git
 30 | или скачать его в виде ZIP архива: https://github.com/Teplitsa/tst-yandex-feed/archive/master.zip
 31 | 
 32 | После установки настройки плагина доступны через меню _Настройки -> Яндекс.Новости_. Пример страницы настроек
 33 | ![](https://itv.te-st.ru/wp-content/uploads/screen-2.png)
 34 | 
 35 | Трансляция (фид) доступна для просмотра по ссылке _domain.ru/yandex/news/_. В настройках может быть указан собственный адрес, который работает при активных "красивых пермалинках". Пример выдачи
 36 | ![](https://itv.te-st.ru/wp-content/uploads/screen-1.png)
 37 | 
 38 | Плагин имеет минимум необходимых настроек. Подробнее о его использовании можно узнать на сайте разработчиков:
 39 | * [руководство](https://te-st.ru/2014/12/02/wordpress-and-yandex-news/) по использованию плагина;
 40 | * [скринкаст](https://te-st.ru/2014/04/08/screencast-yandex-news-plugin/) по использованию плагина; 
 41 | 
 42 | 
 43 | ## Помощь проекту ##
 44 | 
 45 | Мы будем очень благодарны за вашу помощь проекту. Вы можете помочь следующими способами:
 46 | 
 47 | * Добавить сообщение об ошибке или предложение по улучшению на GitHub.
 48 | * Поделиться улучшениями кода, послав нам Pull Request.
 49 | * Сделать перевод плагина или оптимизировать его для вашей страны.
 50 | 
 51 | Если у вас есть вопросы по работе плагина, то обратитесь за поддержкой с помощью GitHub.
 52 | 
 53 | Если вам нужна помощь волонтеров в установке и настройке - создайте задачу на [https://itv.te-st.ru](https://itv.te-st.ru)
 54 | 
 55 | ##In English##
 56 | 
 57 | Yandex.News Feed by Teplitsa - is the plugin for WordPress that allows you to convert your site materials  into Yandex.News format.
 58 | 
 59 | The goal of the plugin is to simplify the integration of any WordPress-powered website with Yandex.News.
 60 | 
 61 | * The installation process is smooth and requires minimum settings.
 62 | * Feed compatible with Yandex.News format is available immediately after installation.
 63 | 
 64 | The plugin is developed and maintained by [Teplitsa of social technologies](http://te-st.ru/).
 65 | 
 66 | 
 67 | ##Features##
 68 | 
 69 | * Compatibility with Yandex.News [guidelines](http://help.yandex.ru/news/info-for-mass-media.xml).
 70 | * Yandex turbo-pages support.
 71 | * Custom post types support in feed.
 72 | * Filtering by category or custom taxonomy term.
 73 | * Individual settings for posts in feed.
 74 | * If the feed generation process overloads your DB server, you can enable cache. Just set cache lifetime value.
 75 | 
 76 | ## Installation and usage ##
 77 | 
 78 | The plugin could be installed from WordPress dashboard using standard approach.
 79 | 
 80 | If you have GIT, you can clone the repository: https://github.com/Teplitsa/tst-yandex-feed.git
 81 | or download it as a ZIP archive: https://github.com/Teplitsa/tst-yandex-feed/archive/master.zip
 82 | 
 83 | After installing the plugin settings are available under menu _Settings -> Yandex.Novosti_.
 84 | 
 85 | Feed is accessible at the link _domain.ru/yandex/news/_. A custom URL could be specify through Settings page in case of active "pretty permalinks".
 86 | 
 87 | The plugin has the minimum of settings. Read more about it's usage at the developers' website:
 88 | 
 89 | * [detailed guide](https://te-st.ru/2014/12/02/wordpress-and-yandex-news/);
 90 | * [screencast](https://te-st.ru/2014/04/08/screencast-yandex-news-plugin/);
 91 | 
 92 | 
 93 | ## Help us  ##
 94 | 
 95 | We will be very grateful for your help us to make the plugin better. You can do it in the following ways:
 96 | 
 97 | * Report bugs or suggest improvements at GitHub.
 98 | * Send us a Pull Request with your fixes or improvements.
 99 | * Translate the plugin or optimize it for your country.
100 | 
101 | If you have questions about the plugin, then ask for support through GitHub.
102 | 
103 | 
104 | 


--------------------------------------------------------------------------------
/languages/yandexnews-feed-by-teplitsa.pot:
--------------------------------------------------------------------------------
  1 | # Copyright (C) 2021 Teplitsa
  2 | # This file is distributed under the same license as the Yandex.News Feed by Teplitsa plugin.
  3 | msgid ""
  4 | msgstr ""
  5 | "Project-Id-Version: Yandex.News Feed by Teplitsa 1.12.0\n"
  6 | "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/yandexnews-feed-by-teplitsa\n"
  7 | "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
  8 | "Language-Team: LANGUAGE <LL@li.org>\n"
  9 | "MIME-Version: 1.0\n"
 10 | "Content-Type: text/plain; charset=UTF-8\n"
 11 | "Content-Transfer-Encoding: 8bit\n"
 12 | "POT-Creation-Date: 2021-04-08T22:11:19+03:00\n"
 13 | "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 14 | "X-Generator: WP-CLI 2.1.0\n"
 15 | "X-Domain: yandexnews-feed-by-teplitsa\n"
 16 | 
 17 | #. Plugin Name of the plugin
 18 | msgid "Yandex.News Feed by Teplitsa"
 19 | msgstr ""
 20 | 
 21 | #. Description of the plugin
 22 | #: tst-yandex-feed.php:87
 23 | msgid "The plugin creates feed for Yandex.News service"
 24 | msgstr ""
 25 | 
 26 | #. Author of the plugin
 27 | #: tst-yandex-feed.php:88
 28 | msgid "Teplitsa"
 29 | msgstr ""
 30 | 
 31 | #. Author URI of the plugin
 32 | msgid "https://te-st.ru/"
 33 | msgstr ""
 34 | 
 35 | #: inc/hooks.php:50
 36 | msgid "Turbo page update error: invalid auth token error"
 37 | msgstr ""
 38 | 
 39 | #: inc/hooks.php:53
 40 | msgid "Turbo page update error: host not verified"
 41 | msgstr ""
 42 | 
 43 | #: inc/hooks.php:56
 44 | msgid "Turbo page update error: resource not found"
 45 | msgstr ""
 46 | 
 47 | #: inc/hooks.php:59
 48 | msgid "Turbo page update error:"
 49 | msgstr ""
 50 | 
 51 | #: inc/admin.php:55
 52 | msgid "Settings"
 53 | msgstr ""
 54 | 
 55 | #: inc/admin.php:65
 56 | msgid "GitHub"
 57 | msgstr ""
 58 | 
 59 | #: inc/admin.php:75
 60 | #: inc/admin.php:234
 61 | msgid "Yandex.News Feed Settings"
 62 | msgstr ""
 63 | 
 64 | #: inc/admin.php:76
 65 | msgid "Yandex.News"
 66 | msgstr ""
 67 | 
 68 | #: inc/admin.php:83
 69 | msgid "General"
 70 | msgstr ""
 71 | 
 72 | #: inc/admin.php:88
 73 | msgid "URL for news feed"
 74 | msgstr ""
 75 | 
 76 | #: inc/admin.php:93
 77 | msgid "URL for turbo pages feed"
 78 | msgstr ""
 79 | 
 80 | #: inc/admin.php:98
 81 | msgid "Available shortcodes"
 82 | msgstr ""
 83 | 
 84 | #: inc/admin.php:103
 85 | msgid "Yandex.Webmaster OAuth Token"
 86 | msgstr ""
 87 | 
 88 | #: inc/admin.php:108
 89 | msgid "Post types for feed"
 90 | msgstr ""
 91 | 
 92 | #: inc/admin.php:113
 93 | msgid "Max posts age for feed"
 94 | msgstr ""
 95 | 
 96 | #: inc/admin.php:118
 97 | msgid "Logo URL for feed description"
 98 | msgstr ""
 99 | 
100 | #: inc/admin.php:123
101 | msgid "Square Logo URL for feed description"
102 | msgstr ""
103 | 
104 | #: inc/admin.php:128
105 | msgid "Taxonomy to filter entries for feed"
106 | msgstr ""
107 | 
108 | #: inc/admin.php:133
109 | msgid "Terms to filter entries for feed"
110 | msgstr ""
111 | 
112 | #: inc/admin.php:138
113 | msgid "Terms slug to filter entries for feed"
114 | msgstr ""
115 | 
116 | #: inc/admin.php:143
117 | msgid "Taxonomy to exclude from feed"
118 | msgstr ""
119 | 
120 | #: inc/admin.php:148
121 | msgid "Terms exclude from feed"
122 | msgstr ""
123 | 
124 | #: inc/admin.php:153
125 | msgid "Terms slugs exclude from feed"
126 | msgstr ""
127 | 
128 | #: inc/admin.php:158
129 | msgid "Include post thumbnails into feed"
130 | msgstr ""
131 | 
132 | #: inc/admin.php:163
133 | msgid "Enable Yandex.Turbo Pages"
134 | msgstr ""
135 | 
136 | #: inc/admin.php:168
137 | msgid "Analytics and ads"
138 | msgstr ""
139 | 
140 | #: inc/admin.php:173
141 | msgid "Remove post author name from feed"
142 | msgstr ""
143 | 
144 | #: inc/admin.php:178
145 | msgid "Remove all unexecuted shortcodes"
146 | msgstr ""
147 | 
148 | #: inc/admin.php:183
149 | msgid "Remove teaser from yandex:full-text tag"
150 | msgstr ""
151 | 
152 | #: inc/admin.php:188
153 | msgid "Allow any tags in turbo-content"
154 | msgstr ""
155 | 
156 | #: inc/admin.php:193
157 | msgid "Feed items limit"
158 | msgstr ""
159 | 
160 | #: inc/admin.php:198
161 | msgid "Feed cache lifetime"
162 | msgstr ""
163 | 
164 | #: inc/admin.php:268
165 | msgid ""
166 | "If necessary, enter your own broadcast URL.\n"
167 | "If simple permalinks are enabled, the feed URL will be\n"
168 | "%s"
169 | msgstr ""
170 | 
171 | #: inc/admin.php:287
172 | msgid ""
173 | "If necessary, enter your own broadcast URL.\n"
174 | "Next pages of the feed will be available by URLs:\n"
175 | "%s\n"
176 | "%s\n"
177 | "etc.\n"
178 | "If simple permalinks are enabled, the feed URL will be\n"
179 | "%s\n"
180 | "And the next pages of the feed are available by URLs:\n"
181 | "%s\n"
182 | "%s\n"
183 | "etc."
184 | msgstr ""
185 | 
186 | #: inc/admin.php:306
187 | msgid "Button"
188 | msgstr ""
189 | 
190 | #: inc/admin.php:309
191 | msgid "Share"
192 | msgstr ""
193 | 
194 | #: inc/admin.php:312
195 | msgid "Search"
196 | msgstr ""
197 | 
198 | #: inc/admin.php:315
199 | msgid "Feedback"
200 | msgstr ""
201 | 
202 | #: inc/admin.php:318
203 | msgid "Ads"
204 | msgstr ""
205 | 
206 | #: inc/admin.php:321
207 | msgid "User component"
208 | msgstr ""
209 | 
210 | #: inc/admin.php:333
211 | msgid "You can get token in Yandex.Webmaster > Sources > Get token"
212 | msgstr ""
213 | 
214 | #: inc/admin.php:344
215 | msgid "Comma separated list of post types"
216 | msgstr ""
217 | 
218 | #: inc/admin.php:355
219 | msgid "Max age of feed posts in days"
220 | msgstr ""
221 | 
222 | #: inc/admin.php:356
223 | msgid "For Yandex.Turbo this parameter will be ignored. Numeric feed limit will be used instead it."
224 | msgstr ""
225 | 
226 | #: inc/admin.php:367
227 | msgid "Direct link to .jpg, .png, .gif file (100px size of max side)"
228 | msgstr ""
229 | 
230 | #: inc/admin.php:368
231 | msgid "Logo for Yandex.Turbo should be set directly in Yandex.Webmaster: <a href=\"%s\" target=\"_blank\">%s</a>"
232 | msgstr ""
233 | 
234 | #: inc/admin.php:379
235 | msgid "Direct link to .jpg, .png, .gif file (180x180px size as min)"
236 | msgstr ""
237 | 
238 | #: inc/admin.php:406
239 | #: inc/admin.php:443
240 | msgid "Comma separated list of term IDs"
241 | msgstr ""
242 | 
243 | #: inc/admin.php:418
244 | #: inc/admin.php:453
245 | msgid "Comma separated list of term slugs"
246 | msgstr ""
247 | 
248 | #: inc/admin.php:468
249 | msgid "Analytics and ads should be set up directly in Yandex.Webmaster: <a href=\"%s\" target=\"_blank\">%s</a>"
250 | msgstr ""
251 | 
252 | #: inc/admin.php:519
253 | msgid "Numeric limit or empty for no limit"
254 | msgstr ""
255 | 
256 | #: inc/admin.php:520
257 | msgid "For Yandex.Turbo it should be %s or more. If not, %s will be used."
258 | msgstr ""
259 | 
260 | #: inc/admin.php:530
261 | msgid "Cache lifetime in hours. Leave it empty to disable cache."
262 | msgstr ""
263 | 
264 | #: inc/admin.php:563
265 | msgid "Yandex.News settings"
266 | msgstr ""
267 | 
268 | #: inc/admin.php:583
269 | msgid "Related links"
270 | msgstr ""
271 | 
272 | #: inc/admin.php:586
273 | msgid "Enter related links URL and descrioption separated by space, one link per string."
274 | msgstr ""
275 | 
276 | #: inc/admin.php:589
277 | msgid "Exclude entry from Yandex.News feed"
278 | msgstr ""
279 | 
280 | #: inc/admin.php:591
281 | msgid "Exclude despite the global settings"
282 | msgstr ""
283 | 
284 | #: inc/admin.php:685
285 | msgid "Yandex.News Feed by Teplitsa added a separate turbo pages feed. If you previously added the feed URL to Yandex.Turbo in Yandex.Webmaster, please replace it with the feed URL of the <a href=\"%s\">turbo pages</a>."
286 | msgstr ""
287 | 
288 | #: inc/admin.php:687
289 | msgid "Yes, I have already changed the feed URL in Yandex.Webmaster"
290 | msgstr ""
291 | 


--------------------------------------------------------------------------------
/readme.txt:
--------------------------------------------------------------------------------
  1 | === Yandex.News Feed by Teplitsa ===
  2 | Contributors: foralien, denis.cherniatev, ahaenor, teplosup
  3 | Tags: yandex,Турбо,Яндекс,новости,news,Турбо-страницы,xml,rss,seo,turbo,turbo pages
  4 | Requires at least: 3.9
  5 | Tested up to: 5.7
  6 | Stable tag: trunk
  7 | License: GPLv2 or later
  8 | License URI: http://www.gnu.org/licenses/gpl-2.0.txt
  9 | 
 10 | Yandex.News Feed by Teplitsa - allows you to convert your site materials into Yandex News format with turbo pages support.
 11 | 
 12 | The goal of the plugin is to simplify the integration of any WordPress-powered website with Yandex.News.
 13 | 
 14 | * The installation process is smooth and requires minimum settings.
 15 | * Feed compatible with Yandex.News format is available immediately after installation.
 16 | 
 17 | The plugin is developed and maintained by [Teplitsa of social technologies](http://te-st.ru/).
 18 | 
 19 | 
 20 | **Features**
 21 | 
 22 | * Compatibility with Yandex.News [guidelines](http://help.yandex.ru/news/info-for-mass-media.xml).
 23 | * Yandex turbo-pages support.
 24 | * Custom post types support in feed.
 25 | * Filtering by category or custom taxonomy term.
 26 | * Individual settings for posts in feed.
 27 | * If the feed generation process overloads your DB server, you can enable cache. Just set cache lifetime value.
 28 | 
 29 | After installing the plugin settings are available under menu _Settings -> Yandex.Novosti_.
 30 | 
 31 | Feed is accessible at the link _domain.ru/yandex/news/_. A custom URL could be specify through Settings page in case of active "pretty permalinks".
 32 | 
 33 | The plugin has the minimum of settings. Read more about it's usage at the developers' website:
 34 | 
 35 | * [detailed guide](https://te-st.ru/2014/12/02/wordpress-and-yandex-news/) about plugin usage;
 36 | * [screencast](https://te-st.ru/2014/04/08/screencast-yandex-news-plugin/) about plugin usage;
 37 | 
 38 | 
 39 | **Help us**
 40 | 
 41 | We will be very grateful for your help us to make the plugin better. You can do it in the following ways:
 42 | 
 43 | * Report bugs or suggest improvements at [GitHub](https://github.com/Teplitsa/tst-yandex-feed).
 44 | * Send us a Pull Request with your fixes or improvements.
 45 | * Translate the plugin or optimize it for your country.
 46 | 
 47 | If you have questions about the plugin, then ask for support through [GitHub](https://github.com/Teplitsa/tst-yandex-feed).
 48 | 
 49 | 
 50 | == Installation ==
 51 | Installation process is typical for WordPress.
 52 | 
 53 | You can also use GIT: https://github.com/Teplitsa/tst-yandex-feed.git
 54 | or download as ZIP: https://github.com/Teplitsa/tst-yandex-feed/archive/master.zip
 55 | 
 56 | == Screenshots ==
 57 | 
 58 | 1. Feed sample
 59 | 2. Settings page sample
 60 | 
 61 | 
 62 | == Changelog ==
 63 | 
 64 | = 1.12.0 =
 65 | * Update: PDA link deleted from feed.
 66 | * New: Added shortcodes to place custom button, share widget, contact widget, feedback form etc. in post content.
 67 | * New: Added integration with Yandex.Turbo API. Post will be updated in Yandex right after saving if you provide API Auth Token.
 68 | 
 69 | = 1.11.0 =
 70 | * Update: Turbo=False option added for excluded turbo-pages when turbo-feed is on, and for all turbo-pages when turbo-feed is off.
 71 | * Update: If "Include post thumbnails into feed" is off, then a post thumbnail will be removed from turbo-page header.
 72 | * Update: Turbo pages feed pagination added.
 73 | * Update: Separate turbo pages feed added.
 74 | 
 75 | = 1.10.8 =
 76 | * Update: Compatibility with PHP5.3 restored.
 77 | * Update: Caching optimized.
 78 | 
 79 | = 1.10.7 =
 80 | * Update: Default min feed items limit removed. Now less than 300 records allowed.
 81 | * Update: Figure video tags support added.
 82 | * Update: Caching improved.
 83 | 
 84 | = 1.10.6 =
 85 | * Update: Escape special chars in item description improved.
 86 | 
 87 | = 1.10.5 =
 88 | * Update: Embed shortcode support added.
 89 | 
 90 | = 1.10.4 =
 91 | * Update: Compatibility with WP Multilang plugin added.
 92 | 
 93 | = 1.10.3 =
 94 | * Update: Some Turbo settings moved to Yandex.Webmaster.
 95 | * Update: Turbo-pages limit settings updated.
 96 | 
 97 | = 1.10.2 =
 98 | * Update: New tags allowed.
 99 | * Update: Yandex Plugin ID added.
100 | 
101 | = 1.10.1 =
102 | * Fix: Timezone negative UTC offset bug fixed.
103 | * Update: Authors list extended.
104 | 
105 | = 1.10.0 =
106 | * New: Yandex Ad Network blocks support added.
107 | * New: Analytics support added.
108 | * Update: mp4 video support added.
109 | * Fix: Protocol issue in enclosure resolved.
110 | * Fix: "More" tag removed from short description.
111 | 
112 | = 1.9.1 =
113 | * New: Option to set max age of the feed posts added.
114 | * Update: Yandex turbo-content header composition even for posts without thumbnails.
115 | * Update: Links to useful articles fixed.
116 | 
117 | = 1.9 =
118 | * Update: Yandex turbo-pages support added.
119 | 
120 | = 1.8.13 =
121 | * Update: Readme updated.
122 | 
123 | = 1.8.12 =
124 | * Update: External URLs removed from enclosures list.
125 | 
126 | = 1.8.11 =
127 | * Fix: Feed limit fixed.
128 | 
129 | = 1.8.10 =
130 | * New: Terms slug support added in tax filter.
131 | * New: Terms slug support added in tax exclude filter.
132 | * New: Clear cache occurs when save empty cache lifetime.
133 | 
134 | = 1.8.9 =
135 | * New: Feed cache added. Generated feed cache is stored in WP options table. Try to turn it on if feed generation overloads you DB server.
136 | * New: Cache lifetime option added.
137 | 
138 | = 1.8.8 =
139 | * New: Exclude terms feature added from h8every1 pull request: https://github.com/Teplitsa/tst-yandex-feed/pull/11
140 | * Fix: Text domain changed
141 | 
142 | = 1.8.7 =
143 | * Fix: Feed optimized
144 | 
145 | = 1.8.6 =
146 | * New: Remove unused shortcodes option added
147 | * New: Remove pdalink tag option added
148 | * New: Remove teaser from yandex:full-text option added
149 | * New: Feed length optional limit added
150 | * Fix: Feed Content-type fixed for WordPress 4.5
151 | 
152 | = 1.8.5 =
153 | * New: thumbnails in feed replaced to original images
154 | * New: Option to include or exclude featured image from feed added
155 | * Fix: youtube links parsing improved
156 | * Fix: duplicated enclosures removed
157 | 
158 | = 1.8.4.2 =
159 | * Fix: media:group structure optimized
160 | 
161 | = 1.8.4.1 =
162 | * Fix: Size of youtube video thumbnails changed
163 | 
164 | = 1.8.4 =
165 | * New: Youtube video thumbnails added
166 | * Fix: media:group structure optimized
167 | 
168 | = 1.8.3 =
169 | * Fix: Minor fixes and updates for feed content
170 | 
171 | = 1.8.2 =
172 | * Fix: Minor fixes and updated for admin settings
173 | 
174 | = 1.8.1 =
175 | * Fix: Incorrect custom URL behaviour on existing installs
176 | 
177 | = 1.8 =
178 | * New: Support for YouTube video embedded in the post content
179 | * News: Custom URL for the feed (with pretty permalinks active)
180 | * Fix: Image caption text stripped out from the translation context
181 | 
182 | = 1.7 =
183 | * New: Added support for new Yandex square logo format update
184 | 
185 | = 1.6 =
186 | * Fix: Minor fixes in plugin dashboard area
187 | 
188 | = 1.5 =
189 | * New: Own options page for plugin settings
190 | * New: Posts in feed could be filtering by category or custom taxonomy term
191 | * New: Posts could be excluded from feed with individual setting
192 | 
193 | = 1.4 =
194 | * Fix: Incorrect formatting filtering applyed for the full feed content
195 | 
196 | = 1.3 =
197 | * Fix: Inline styles appear in feed content
198 | 
199 | = 1.2 =
200 | * Fix: Category field should contains only one category label
201 | * Fix: Some shortcodes appeared incorrectly in the feed content
202 | 
203 | = 1.1 =
204 | * Fix: Some invalid characters appear in feed
205 | * Fix: Security fix
206 | * Fix: Translation files not loading
207 | * Fix: Incorrect content behaviour due to conflicts with some themes
208 | 
209 | = 1.0 =
210 | * First official release!


--------------------------------------------------------------------------------
/languages/yandexnews-feed-by-teplitsa-ru_RU.po:
--------------------------------------------------------------------------------
  1 | msgid ""
  2 | msgstr ""
  3 | "Project-Id-Version: Yandex.News Feed by Teplitsa\n"
  4 | "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/yandexnews-feed-"
  5 | "by-teplitsa\n"
  6 | "POT-Creation-Date: 2021-04-08 14:04+0200\n"
  7 | "PO-Revision-Date: 2021-04-08 14:05+0200\n"
  8 | "Last-Translator: Anna Ladoshkina <webdev@foralien.com>\n"
  9 | "Language-Team: Anna Ladoshkina <webdev@foralien.com>\n"
 10 | "Language: ru\n"
 11 | "MIME-Version: 1.0\n"
 12 | "Content-Type: text/plain; charset=UTF-8\n"
 13 | "Content-Transfer-Encoding: 8bit\n"
 14 | "X-Generator: Poedit 2.0.5\n"
 15 | "X-Poedit-Basepath: ..\n"
 16 | "X-Poedit-SourceCharset: UTF-8\n"
 17 | "X-Poedit-KeywordsList: __;_e;_n:1,2;_x:1,2c;_ex:1,2c;_nx:4c,1,2;esc_attr__;"
 18 | "esc_attr_e;esc_attr_x:1,2c;esc_html__;esc_html_e;esc_html_x:1,2c;_n_noop:1,2;"
 19 | "_nx_noop:3c,1,2;__ngettext_noop:1,2\n"
 20 | "Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
 21 | "%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 22 | "X-Poedit-SearchPath-0: .\n"
 23 | 
 24 | #: inc/admin.php:55
 25 | msgid "Settings"
 26 | msgstr "Настройки"
 27 | 
 28 | #: inc/admin.php:65
 29 | msgid "GitHub"
 30 | msgstr "GitHub"
 31 | 
 32 | #: inc/admin.php:75 inc/admin.php:240
 33 | msgid "Yandex.News Feed Settings"
 34 | msgstr "Настройки трансляции Яндекс.Новости"
 35 | 
 36 | #: inc/admin.php:76
 37 | msgid "Yandex.News"
 38 | msgstr "Яндекс.Новости"
 39 | 
 40 | #: inc/admin.php:83
 41 | msgid "General"
 42 | msgstr "Общие"
 43 | 
 44 | #: inc/admin.php:88
 45 | msgid "URL for news feed"
 46 | msgstr "URL трансляции новостей"
 47 | 
 48 | #: inc/admin.php:93
 49 | msgid "URL for turbo pages feed"
 50 | msgstr "URL трансляции турбо-страниц"
 51 | 
 52 | #: inc/admin.php:98
 53 | msgid "Available shortcodes"
 54 | msgstr "Доступные шорткоды"
 55 | 
 56 | #: inc/admin.php:103
 57 | msgid "Yandex.Webmaster OAuth Token"
 58 | msgstr "Yandex.Webmaster OAuth Token"
 59 | 
 60 | #: inc/admin.php:108
 61 | msgid "Post types for feed"
 62 | msgstr "Типы записей для трансляции"
 63 | 
 64 | #: inc/admin.php:113
 65 | msgid "Max posts age for feed"
 66 | msgstr "Максимальный возраст записей ленты"
 67 | 
 68 | #: inc/admin.php:118
 69 | msgid "Logo URL for feed description"
 70 | msgstr "Ссылка на логотип для описания сайта на сервисе Яндекс.Новости"
 71 | 
 72 | #: inc/admin.php:123
 73 | msgid "Square Logo URL for feed description"
 74 | msgstr "Ссылка на квадратный логотип"
 75 | 
 76 | #: inc/admin.php:128
 77 | msgid "Taxonomy to filter entries for feed"
 78 | msgstr "Таксономия для фильтрации трансляции"
 79 | 
 80 | #: inc/admin.php:133
 81 | msgid "Terms to filter entries for feed"
 82 | msgstr "Термины для фильтрации трансляции"
 83 | 
 84 | #: inc/admin.php:138
 85 | msgid "Terms slug to filter entries for feed"
 86 | msgstr "Ярлыки терминов для фильтрации трансляции"
 87 | 
 88 | #: inc/admin.php:143
 89 | msgid "Taxonomy to exclude from feed"
 90 | msgstr "Таксономия, термины которой нужно исключить"
 91 | 
 92 | #: inc/admin.php:148
 93 | msgid "Terms exclude from feed"
 94 | msgstr "Термины для исключения"
 95 | 
 96 | #: inc/admin.php:153
 97 | msgid "Terms slugs exclude from feed"
 98 | msgstr "Ярлыки терминов для исключения"
 99 | 
100 | #: inc/admin.php:158
101 | msgid "Include post thumbnails into feed"
102 | msgstr "Включить миниатюру в трансляцию"
103 | 
104 | #: inc/admin.php:163
105 | msgid "Enable Yandex.Turbo Pages"
106 | msgstr "Включить поддержку турбо-страниц"
107 | 
108 | #: inc/admin.php:168
109 | msgid "Analytics and ads"
110 | msgstr "Аналитики и реклама"
111 | 
112 | #: inc/admin.php:173
113 | msgid "Remove pdalink tag from feed"
114 | msgstr "Не показывать pdalink"
115 | 
116 | #: inc/admin.php:178
117 | msgid "Remove post author name from feed"
118 | msgstr "Не показывать автора статьи"
119 | 
120 | #: inc/admin.php:183
121 | msgid "Remove all unexecuted shortcodes"
122 | msgstr "Удалить все неиспользованные шорткоды (тэги типа [...])"
123 | 
124 | #: inc/admin.php:188
125 | msgid "Remove teaser from yandex:full-text tag"
126 | msgstr "Убрать тизер из тэга yandex:full-text"
127 | 
128 | #: inc/admin.php:193
129 | msgid "Allow any tags in turbo-content"
130 | msgstr "Разрешить любые тэги в турбо-страницах"
131 | 
132 | #: inc/admin.php:198
133 | msgid "Feed items limit"
134 | msgstr "Лимит количества записей в ленте"
135 | 
136 | #: inc/admin.php:203
137 | msgid "Feed cache lifetime"
138 | msgstr "Время жизни кэша ленты"
139 | 
140 | #: inc/admin.php:274
141 | #, php-format
142 | msgid ""
143 | "If necessary, enter your own broadcast URL.\n"
144 | "If simple permalinks are enabled, the feed URL will be\n"
145 | "%s"
146 | msgstr ""
147 | "При необходимости укажите собственный URL-адрес трансляции.\n"
148 | "Если включены простые постоянные ссылки, URL-адрес ленты будет\n"
149 | "%s"
150 | 
151 | #: inc/admin.php:293
152 | #, php-format
153 | msgid ""
154 | "If necessary, enter your own broadcast URL.\n"
155 | "Next pages of the feed will be available by URLs:\n"
156 | "%s\n"
157 | "%s\n"
158 | "etc.\n"
159 | "If simple permalinks are enabled, the feed URL will be\n"
160 | "%s\n"
161 | "And the next pages of the feed are available by URLs:\n"
162 | "%s\n"
163 | "%s\n"
164 | "etc."
165 | msgstr ""
166 | "При необходимости укажите собственный URL-адрес трансляции.\n"
167 | "Следующие страницы канала будут доступны по URL:\n"
168 | "%s\n"
169 | "%s\n"
170 | "и т.д.\n"
171 | "Если включены простые постоянные ссылки, URL-адрес ленты будет\n"
172 | "%s\n"
173 | "И следующие страницы канала доступны по URL:\n"
174 | "%s\n"
175 | "%s\n"
176 | "и т.д."
177 | 
178 | #: inc/admin.php:312
179 | msgid "Button"
180 | msgstr "Кнопка"
181 | 
182 | #: inc/admin.php:315
183 | msgid "Share"
184 | msgstr "Поделиться"
185 | 
186 | #: inc/admin.php:318
187 | msgid "Search"
188 | msgstr "Поиск"
189 | 
190 | #: inc/admin.php:321
191 | msgid "Feedback"
192 | msgstr "Обратная связь"
193 | 
194 | #: inc/admin.php:324
195 | msgid "Ads"
196 | msgstr "Реклама"
197 | 
198 | #: inc/admin.php:327
199 | msgid "User component"
200 | msgstr "Пользовательский компонент"
201 | 
202 | #: inc/admin.php:339
203 | msgid "You can get token in Yandex.Webmaster > Sources > Get token"
204 | msgstr ""
205 | "Вы можете получить токен в Яндекс.Вебмастере > Источники > Получить токен"
206 | 
207 | #: inc/admin.php:350
208 | msgid "Comma separated list of post types"
209 | msgstr "Список типов записей, разделенных запятыми"
210 | 
211 | #: inc/admin.php:361
212 | msgid "Max age of feed posts in days"
213 | msgstr "Максимальный возраст записей, которые попадают в ленту, в днях"
214 | 
215 | #: inc/admin.php:362
216 | msgid ""
217 | "For Yandex.Turbo this parameter will be ignored. Numeric feed limit will be "
218 | "used instead it."
219 | msgstr ""
220 | "Для Турбо-страниц этот параметр не используется. Вместо него используется "
221 | "числовое ограничение длины ленты."
222 | 
223 | #: inc/admin.php:373
224 | msgid "Direct link to .jpg, .png, .gif file (100px size of max side)"
225 | msgstr ""
226 | "Прямая ссылка на файл .jpg, .png, .gif file (размер 100px по наибольшей "
227 | "стороне)"
228 | 
229 | #: inc/admin.php:374
230 | #, php-format
231 | msgid ""
232 | "Logo for Yandex.Turbo should be set directly in Yandex.Webmaster: <a href="
233 | "\"%s\" target=\"_blank\">%s</a>"
234 | msgstr ""
235 | "Логотип для Турбо-страниц теперь нужно настраивать в Яндекс.Вебмастере: <a "
236 | "href=\"%s\" target=\"_blank\">%s</a>"
237 | 
238 | #: inc/admin.php:385
239 | msgid "Direct link to .jpg, .png, .gif file (180x180px size as min)"
240 | msgstr ""
241 | "Прямая ссылка на файл .jpg, .png, .gif file (минимальный размер 180х180рх, "
242 | "строго квадратное изображение)"
243 | 
244 | #: inc/admin.php:412 inc/admin.php:449
245 | msgid "Comma separated list of term IDs"
246 | msgstr "Список ID терминов, разделенных запятыми"
247 | 
248 | #: inc/admin.php:424 inc/admin.php:459
249 | msgid "Comma separated list of term slugs"
250 | msgstr "Список ярлыков терминов, разделенных запятыми"
251 | 
252 | #: inc/admin.php:474
253 | #, php-format
254 | msgid ""
255 | "Analytics and ads should be set up directly in Yandex.Webmaster: <a href=\"%s"
256 | "\" target=\"_blank\">%s</a>"
257 | msgstr ""
258 | "Настраивать аналитику и рекламу теперь нужно непосредственно в Яндекс."
259 | "Вебмастере: <a href=\"%s\" target=\"_blank\">%s</a>"
260 | 
261 | #: inc/admin.php:533
262 | msgid "Numeric limit or empty for no limit"
263 | msgstr ""
264 | "Введите число чтобы ограничить, или оставьте пустым для вывода без "
265 | "ограничений"
266 | 
267 | #: inc/admin.php:534
268 | #, php-format
269 | msgid "For Yandex.Turbo it should be %s or more. If not, %s will be used."
270 | msgstr ""
271 | "Для Турбо-страниц этот параметр должен быть %s или больше. В противном "
272 | "случае он будет равен %s."
273 | 
274 | #: inc/admin.php:544
275 | msgid "Cache lifetime in hours. Leave it empty to disable cache."
276 | msgstr ""
277 | "Время, на которое лента кэшируется, в часах. Оставьте пустым чтобы отключить "
278 | "кэш."
279 | 
280 | #: inc/admin.php:577
281 | msgid "Yandex.News settings"
282 | msgstr "Настройки Яндекс.Новости"
283 | 
284 | #: inc/admin.php:597
285 | msgid "Related links"
286 | msgstr "Связанные ссылки"
287 | 
288 | #: inc/admin.php:600
289 | msgid ""
290 | "Enter related links URL and descrioption separated by space, one link per "
291 | "string."
292 | msgstr ""
293 | "Укажите ссылки на упомянутые источники в формате: адрес ссылки пробел "
294 | "описание ссылки. Указывайте каждую ссылку на отдельной строке."
295 | 
296 | #: inc/admin.php:603
297 | msgid "Exclude entry from Yandex.News feed"
298 | msgstr "Исключить запись из трансляции Яндекс.Новости"
299 | 
300 | #: inc/admin.php:605
301 | msgid "Exclude despite the global settings"
302 | msgstr "Исключить, не смотря на глобальные настройки"
303 | 
304 | #: inc/admin.php:699
305 | #, php-format
306 | msgid ""
307 | "Yandex.News Feed by Teplitsa added a separate turbo pages feed. If you "
308 | "previously added the feed URL to Yandex.Turbo in Yandex.Webmaster, please "
309 | "replace it with the feed URL of the <a href=\"%s\">turbo pages</a>."
310 | msgstr ""
311 | "В плагине Yandex.News Feed by Teplitsa добавлена отдельная лента турбо-"
312 | "страниц. Если вы ранее добавляли URL ленты новостей в Яндекс.Вебмастере, "
313 | "пожалуйста, замените его  на URL ленты  <a href=\"%s\">турбо страниц</a>."
314 | 
315 | #: inc/admin.php:701
316 | msgid "Yes, I have already changed the feed URL in Yandex.Webmaster"
317 | msgstr "Да, я уже изменил URL ленты в Яндекс.Вебмастере"
318 | 
319 | #: inc/admin.php:718
320 | msgid "Shortcode examples"
321 | msgstr "Примеры шоркодов"
322 | 
323 | #: inc/hooks.php:22
324 | msgid "Turbo page update error: invalid auth token error"
325 | msgstr ""
326 | "Ошибка обновления турбо-страницы в Яндекс: неправильный токен авторизации"
327 | 
328 | #: inc/hooks.php:25
329 | msgid "Turbo page update error: host not verified"
330 | msgstr "Ошибка обновления турбо-страницы в Яндекс: неизвестный хост"
331 | 
332 | #: inc/hooks.php:28
333 | msgid "Turbo page update error: resource not found"
334 | msgstr "Ошибка обновления турбо-страницы в Яндекс: ресурс не найден"
335 | 
336 | #: inc/hooks.php:31
337 | msgid "Turbo page update error:"
338 | msgstr "Ошибка обновления турбо-страницы в Яндекс:"
339 | 
340 | #: tst-yandex-feed.php:80
341 | msgid "The plugin creates feed for Yandex.News service"
342 | msgstr "Плагин создает трансляцию материалов сайта для сервиса Яндекс.Новости"
343 | 
344 | #: tst-yandex-feed.php:81
345 | msgid "Teplitsa"
346 | msgstr "Теплица социальных технологий"
347 | 
348 | #~ msgid "Yandex.News Feed by Teplitsa"
349 | #~ msgstr "Yandex.News Feed by Teplitsa"
350 | 
351 | #~ msgid "https://te-st.ru/"
352 | #~ msgstr "https://te-st.ru/"
353 | 
354 | #~ msgid "Customoze the URL of the feed if needed"
355 | #~ msgstr ""
356 | #~ "При необходимости укажите собственный URL-адрес трансляции.\n"
357 | #~ "Если включены простые постоянные ссылки, URL-адрес ленты будет\n"
358 | #~ "%s"
359 | 
360 | #~ msgid "Analytics type"
361 | #~ msgstr "Вид аналитики"
362 | 
363 | #~ msgid "Yandex Ad Network ID for header"
364 | #~ msgstr "ID в РСЯ для показа рекламы в начале статьи"
365 | 
366 | #~ msgid "Yandex Ad Network ID for footer"
367 | #~ msgstr "ID в РСЯ для показа рекламы в конце статьи"
368 | 
369 | #~ msgid "Exclude post thumbnails from feed"
370 | #~ msgstr "Исключить миниатюры из трансляции Яндекс.Новости"
371 | 


--------------------------------------------------------------------------------
/LICENSE.txt:
--------------------------------------------------------------------------------
  1 |                     GNU GENERAL PUBLIC LICENSE
  2 |                        Version 2, June 1991
  3 | 
  4 |  Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
  5 |  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  6 |  Everyone is permitted to copy and distribute verbatim copies
  7 |  of this license document, but changing it is not allowed.
  8 | 
  9 |                             Preamble
 10 | 
 11 |   The licenses for most software are designed to take away your
 12 | freedom to share and change it.  By contrast, the GNU General Public
 13 | License is intended to guarantee your freedom to share and change free
 14 | software--to make sure the software is free for all its users.  This
 15 | General Public License applies to most of the Free Software
 16 | Foundation's software and to any other program whose authors commit to
 17 | using it.  (Some other Free Software Foundation software is covered by
 18 | the GNU Lesser General Public License instead.)  You can apply it to
 19 | your programs, too.
 20 | 
 21 |   When we speak of free software, we are referring to freedom, not
 22 | price.  Our General Public Licenses are designed to make sure that you
 23 | have the freedom to distribute copies of free software (and charge for
 24 | this service if you wish), that you receive source code or can get it
 25 | if you want it, that you can change the software or use pieces of it
 26 | in new free programs; and that you know you can do these things.
 27 | 
 28 |   To protect your rights, we need to make restrictions that forbid
 29 | anyone to deny you these rights or to ask you to surrender the rights.
 30 | These restrictions translate to certain responsibilities for you if you
 31 | distribute copies of the software, or if you modify it.
 32 | 
 33 |   For example, if you distribute copies of such a program, whether
 34 | gratis or for a fee, you must give the recipients all the rights that
 35 | you have.  You must make sure that they, too, receive or can get the
 36 | source code.  And you must show them these terms so they know their
 37 | rights.
 38 | 
 39 |   We protect your rights with two steps: (1) copyright the software, and
 40 | (2) offer you this license which gives you legal permission to copy,
 41 | distribute and/or modify the software.
 42 | 
 43 |   Also, for each author's protection and ours, we want to make certain
 44 | that everyone understands that there is no warranty for this free
 45 | software.  If the software is modified by someone else and passed on, we
 46 | want its recipients to know that what they have is not the original, so
 47 | that any problems introduced by others will not reflect on the original
 48 | authors' reputations.
 49 | 
 50 |   Finally, any free program is threatened constantly by software
 51 | patents.  We wish to avoid the danger that redistributors of a free
 52 | program will individually obtain patent licenses, in effect making the
 53 | program proprietary.  To prevent this, we have made it clear that any
 54 | patent must be licensed for everyone's free use or not licensed at all.
 55 | 
 56 |   The precise terms and conditions for copying, distribution and
 57 | modification follow.
 58 | 
 59 |                     GNU GENERAL PUBLIC LICENSE
 60 |    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 61 | 
 62 |   0. This License applies to any program or other work which contains
 63 | a notice placed by the copyright holder saying it may be distributed
 64 | under the terms of this General Public License.  The "Program", below,
 65 | refers to any such program or work, and a "work based on the Program"
 66 | means either the Program or any derivative work under copyright law:
 67 | that is to say, a work containing the Program or a portion of it,
 68 | either verbatim or with modifications and/or translated into another
 69 | language.  (Hereinafter, translation is included without limitation in
 70 | the term "modification".)  Each licensee is addressed as "you".
 71 | 
 72 | Activities other than copying, distribution and modification are not
 73 | covered by this License; they are outside its scope.  The act of
 74 | running the Program is not restricted, and the output from the Program
 75 | is covered only if its contents constitute a work based on the
 76 | Program (independent of having been made by running the Program).
 77 | Whether that is true depends on what the Program does.
 78 | 
 79 |   1. You may copy and distribute verbatim copies of the Program's
 80 | source code as you receive it, in any medium, provided that you
 81 | conspicuously and appropriately publish on each copy an appropriate
 82 | copyright notice and disclaimer of warranty; keep intact all the
 83 | notices that refer to this License and to the absence of any warranty;
 84 | and give any other recipients of the Program a copy of this License
 85 | along with the Program.
 86 | 
 87 | You may charge a fee for the physical act of transferring a copy, and
 88 | you may at your option offer warranty protection in exchange for a fee.
 89 | 
 90 |   2. You may modify your copy or copies of the Program or any portion
 91 | of it, thus forming a work based on the Program, and copy and
 92 | distribute such modifications or work under the terms of Section 1
 93 | above, provided that you also meet all of these conditions:
 94 | 
 95 |     a) You must cause the modified files to carry prominent notices
 96 |     stating that you changed the files and the date of any change.
 97 | 
 98 |     b) You must cause any work that you distribute or publish, that in
 99 |     whole or in part contains or is derived from the Program or any
100 |     part thereof, to be licensed as a whole at no charge to all third
101 |     parties under the terms of this License.
102 | 
103 |     c) If the modified program normally reads commands interactively
104 |     when run, you must cause it, when started running for such
105 |     interactive use in the most ordinary way, to print or display an
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108 |     a warranty) and that users may redistribute the program under
109 |     these conditions, and telling the user how to view a copy of this
110 |     License.  (Exception: if the Program itself is interactive but
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112 |     the Program is not required to print an announcement.)
113 | 
114 | These requirements apply to the modified work as a whole.  If
115 | identifiable sections of that work are not derived from the Program,
116 | and can be reasonably considered independent and separate works in
117 | themselves, then this License, and its terms, do not apply to those
118 | sections when you distribute them as separate works.  But when you
119 | distribute the same sections as part of a whole which is a work based
120 | on the Program, the distribution of the whole must be on the terms of
121 | this License, whose permissions for other licensees extend to the
122 | entire whole, and thus to each and every part regardless of who wrote it.
123 | 
124 | Thus, it is not the intent of this section to claim rights or contest
125 | your rights to work written entirely by you; rather, the intent is to
126 | exercise the right to control the distribution of derivative or
127 | collective works based on the Program.
128 | 
129 | In addition, mere aggregation of another work not based on the Program
130 | with the Program (or with a work based on the Program) on a volume of
131 | a storage or distribution medium does not bring the other work under
132 | the scope of this License.
133 | 
134 |   3. You may copy and distribute the Program (or a work based on it,
135 | under Section 2) in object code or executable form under the terms of
136 | Sections 1 and 2 above provided that you also do one of the following:
137 | 
138 |     a) Accompany it with the complete corresponding machine-readable
139 |     source code, which must be distributed under the terms of Sections
140 |     1 and 2 above on a medium customarily used for software interchange; or,
141 | 
142 |     b) Accompany it with a written offer, valid for at least three
143 |     years, to give any third party, for a charge no more than your
144 |     cost of physically performing source distribution, a complete
145 |     machine-readable copy of the corresponding source code, to be
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147 |     customarily used for software interchange; or,
148 | 
149 |     c) Accompany it with the information you received as to the offer
150 |     to distribute corresponding source code.  (This alternative is
151 |     allowed only for noncommercial distribution and only if you
152 |     received the program in object code or executable form with such
153 |     an offer, in accord with Subsection b above.)
154 | 
155 | The source code for a work means the preferred form of the work for
156 | making modifications to it.  For an executable work, complete source
157 | code means all the source code for all modules it contains, plus any
158 | associated interface definition files, plus the scripts used to
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162 | form) with the major components (compiler, kernel, and so on) of the
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164 | itself accompanies the executable.
165 | 
166 | If distribution of executable or object code is made by offering
167 | access to copy from a designated place, then offering equivalent
168 | access to copy the source code from the same place counts as
169 | distribution of the source code, even though third parties are not
170 | compelled to copy the source along with the object code.
171 | 
172 |   4. You may not copy, modify, sublicense, or distribute the Program
173 | except as expressly provided under this License.  Any attempt
174 | otherwise to copy, modify, sublicense or distribute the Program is
175 | void, and will automatically terminate your rights under this License.
176 | However, parties who have received copies, or rights, from you under
177 | this License will not have their licenses terminated so long as such
178 | parties remain in full compliance.
179 | 
180 |   5. You are not required to accept this License, since you have not
181 | signed it.  However, nothing else grants you permission to modify or
182 | distribute the Program or its derivative works.  These actions are
183 | prohibited by law if you do not accept this License.  Therefore, by
184 | modifying or distributing the Program (or any work based on the
185 | Program), you indicate your acceptance of this License to do so, and
186 | all its terms and conditions for copying, distributing or modifying
187 | the Program or works based on it.
188 | 
189 |   6. Each time you redistribute the Program (or any work based on the
190 | Program), the recipient automatically receives a license from the
191 | original licensor to copy, distribute or modify the Program subject to
192 | these terms and conditions.  You may not impose any further
193 | restrictions on the recipients' exercise of the rights granted herein.
194 | You are not responsible for enforcing compliance by third parties to
195 | this License.
196 | 
197 |   7. If, as a consequence of a court judgment or allegation of patent
198 | infringement or for any other reason (not limited to patent issues),
199 | conditions are imposed on you (whether by court order, agreement or
200 | otherwise) that contradict the conditions of this License, they do not
201 | excuse you from the conditions of this License.  If you cannot
202 | distribute so as to satisfy simultaneously your obligations under this
203 | License and any other pertinent obligations, then as a consequence you
204 | may not distribute the Program at all.  For example, if a patent
205 | license would not permit royalty-free redistribution of the Program by
206 | all those who receive copies directly or indirectly through you, then
207 | the only way you could satisfy both it and this License would be to
208 | refrain entirely from distribution of the Program.
209 | 
210 | If any portion of this section is held invalid or unenforceable under
211 | any particular circumstance, the balance of the section is intended to
212 | apply and the section as a whole is intended to apply in other
213 | circumstances.
214 | 
215 | It is not the purpose of this section to induce you to infringe any
216 | patents or other property right claims or to contest validity of any
217 | such claims; this section has the sole purpose of protecting the
218 | integrity of the free software distribution system, which is
219 | implemented by public license practices.  Many people have made
220 | generous contributions to the wide range of software distributed
221 | through that system in reliance on consistent application of that
222 | system; it is up to the author/donor to decide if he or she is willing
223 | to distribute software through any other system and a licensee cannot
224 | impose that choice.
225 | 
226 | This section is intended to make thoroughly clear what is believed to
227 | be a consequence of the rest of this License.
228 | 
229 |   8. If the distribution and/or use of the Program is restricted in
230 | certain countries either by patents or by copyrighted interfaces, the
231 | original copyright holder who places the Program under this License
232 | may add an explicit geographical distribution limitation excluding
233 | those countries, so that distribution is permitted only in or among
234 | countries not thus excluded.  In such case, this License incorporates
235 | the limitation as if written in the body of this License.
236 | 
237 |   9. The Free Software Foundation may publish revised and/or new versions
238 | of the General Public License from time to time.  Such new versions will
239 | be similar in spirit to the present version, but may differ in detail to
240 | address new problems or concerns.
241 | 
242 | Each version is given a distinguishing version number.  If the Program
243 | specifies a version number of this License which applies to it and "any
244 | later version", you have the option of following the terms and conditions
245 | either of that version or of any later version published by the Free
246 | Software Foundation.  If the Program does not specify a version number of
247 | this License, you may choose any version ever published by the Free Software
248 | Foundation.
249 | 
250 |   10. If you wish to incorporate parts of the Program into other free
251 | programs whose distribution conditions are different, write to the author
252 | to ask for permission.  For software which is copyrighted by the Free
253 | Software Foundation, write to the Free Software Foundation; we sometimes
254 | make exceptions for this.  Our decision will be guided by the two goals
255 | of preserving the free status of all derivatives of our free software and
256 | of promoting the sharing and reuse of software generally.
257 | 
258 |                             NO WARRANTY
259 | 
260 |   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
261 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
262 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
263 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
264 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
265 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
266 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
267 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
268 | REPAIR OR CORRECTION.
269 | 
270 |   12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
271 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
272 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
273 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
274 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
275 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
276 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
277 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
278 | POSSIBILITY OF SUCH DAMAGES.
279 | 
280 |                      END OF TERMS AND CONDITIONS
281 | 
282 |             How to Apply These Terms to Your New Programs
283 | 
284 |   If you develop a new program, and you want it to be of the greatest
285 | possible use to the public, the best way to achieve this is to make it
286 | free software which everyone can redistribute and change under these terms.
287 | 
288 |   To do so, attach the following notices to the program.  It is safest
289 | to attach them to the start of each source file to most effectively
290 | convey the exclusion of warranty; and each file should have at least
291 | the "copyright" line and a pointer to where the full notice is found.
292 | 
293 |     <one line to give the program's name and a brief idea of what it does.>
294 |     Copyright (C) <year>  <name of author>
295 | 
296 |     This program is free software; you can redistribute it and/or modify
297 |     it under the terms of the GNU General Public License as published by
298 |     the Free Software Foundation; either version 2 of the License, or
299 |     (at your option) any later version.
300 | 
301 |     This program is distributed in the hope that it will be useful,
302 |     but WITHOUT ANY WARRANTY; without even the implied warranty of
303 |     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
304 |     GNU General Public License for more details.
305 | 
306 |     You should have received a copy of the GNU General Public License along
307 |     with this program; if not, write to the Free Software Foundation, Inc.,
308 |     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
309 | 
310 | Also add information on how to contact you by electronic and paper mail.
311 | 
312 | If the program is interactive, make it output a short notice like this
313 | when it starts in an interactive mode:
314 | 
315 |     Gnomovision version 69, Copyright (C) year name of author
316 |     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
317 |     This is free software, and you are welcome to redistribute it
318 |     under certain conditions; type `show c' for details.
319 | 
320 | The hypothetical commands `show w' and `show c' should show the appropriate
321 | parts of the General Public License.  Of course, the commands you use may
322 | be called something other than `show w' and `show c'; they could even be
323 | mouse-clicks or menu items--whatever suits your program.
324 | 
325 | You should also get your employer (if you work as a programmer) or your
326 | school, if any, to sign a "copyright disclaimer" for the program, if
327 | necessary.  Here is a sample; alter the names:
328 | 
329 |   Yoyodyne, Inc., hereby disclaims all copyright interest in the program
330 |   `Gnomovision' (which makes passes at compilers) written by James Hacker.
331 | 
332 |   <signature of Ty Coon>, 1 April 1989
333 |   Ty Coon, President of Vice
334 | 
335 | This General Public License does not permit incorporating your program into
336 | proprietary programs.  If your program is a subroutine library, you may
337 | consider it more useful to permit linking proprietary applications with the
338 | library.  If this is what you want to do, use the GNU Lesser General
339 | Public License instead of this License.


--------------------------------------------------------------------------------
/inc/admin.php:
--------------------------------------------------------------------------------
  1 | <?php 
  2 | if(!defined('ABSPATH')) die; // Die if accessed directly
  3 | 
  4 | /**
  5 |  * Admin setup
  6 |  **/
  7 | 
  8 | class La_Yandex_Feed_Admin {
  9 | 	
 10 | 	private static $instance = NULL; //instance store
 11 | 	
 12 | 	private static $analytics_types = array('Yandex', 'LiveInternet', 'Google', 'MailRu', 'Rambler', 'Mediascope');
 13 | 	private static $turbo_logo_settings_url = 'https://webmaster.yandex.ru/site/turbo/settings/';
 14 | 	
 15 | 	private function __construct() {
 16 | 				
 17 | 		/* options page */
 18 | 		add_action( 'admin_menu', array( $this, 'admin_menu' ));
 19 | 		
 20 | 		/* options */
 21 | 		add_action( 'admin_init', array($this, 'settings_init'));
 22 | 		add_action('update_option_layf_feed_cache_ttl', array($this, 'update_option_feed_cache_ttl'), 10, 2);
 23 | 		
 24 | 				
 25 | 		/* metabox */
 26 | 		add_action('add_meta_boxes', array($this, 'create_metaboxes'));
 27 | 		add_action('save_post', array($this, 'save_custom_data'));
 28 | 		
 29 | 		/* style */
 30 | 		add_action('admin_enqueue_scripts', array($this, 'enqueue_cssjs'));
 31 | 		
 32 | 		/* links in description */
 33 | 		add_filter('plugin_row_meta', array($this, 'plugin_links'), 10, 2);
 34 | 		add_filter('plugin_action_links', array($this, 'action_links'), 10, 2);
 35 | 
 36 |     }
 37 | 		
 38 | 		
 39 | 	/** instance */
 40 |     public static function get_instance(){
 41 |         
 42 |         if (NULL === self :: $instance)
 43 | 			self :: $instance = new self;
 44 | 					
 45 | 		return self :: $instance;
 46 |     }
 47 | 	
 48 | 	
 49 | 	/* plugin links */
 50 | 	public function action_links($links, $file) {
 51 | 		
 52 | 		//var_dump($file); die();
 53 | 		
 54 | 		if (false !== strpos($file, 'tst-yandex-feed.php')) {
 55 | 			$txt = __('Settings', 'yandexnews-feed-by-teplitsa');		
 56 | 			$links[] = "<a href='".admin_url('options-general.php?page=layf_settings')."'>{$txt}</a>";
 57 | 		}
 58 | 		
 59 | 		return $links;
 60 | 	}
 61 | 	
 62 | 	public function plugin_links ($links, $file) {
 63 | 		
 64 | 		if (false !== strpos($file, 'tst-yandex-feed.php')) {
 65 | 			$links[] = '<a href="'.layf_github_link().'" target="_blank">' . __('GitHub', 'yandexnews-feed-by-teplitsa') . '</a>';			
 66 | 		}
 67 | 		return $links;
 68 | 	}
 69 | 	
 70 | 	
 71 | 	/** settings */
 72 | 	function admin_menu() {
 73 | 		
 74 | 		add_options_page(
 75 | 			__('Yandex.News Feed Settings', 'yandexnews-feed-by-teplitsa'),
 76 | 			__('Yandex.News', 'yandexnews-feed-by-teplitsa'),
 77 | 			'manage_options',
 78 | 			'layf_settings',
 79 | 			array($this,'layf_settings_screen')
 80 | 		);
 81 | 	}
 82 |     function settings_init() {
 83 |         add_settings_section ( 'layf_base', __ ( 'General', 'yandexnews-feed-by-teplitsa' ), array (
 84 |             $this,
 85 |             'layf_base_section_screen' 
 86 |         ), 'layf_settings' );
 87 |         
 88 |         add_settings_field ( 'layf_custom_url', __ ( 'URL for news feed', 'yandexnews-feed-by-teplitsa' ), array (
 89 |             $this,
 90 |             'settngs_custom_url_callback' 
 91 |         ), 'layf_settings', 'layf_base' );
 92 | 
 93 |         add_settings_field ( 'layf_custom_turbo_url', __ ( 'URL for turbo pages feed', 'yandexnews-feed-by-teplitsa' ), array (
 94 |             $this,
 95 |             'settngs_custom_turbo_url_callback'
 96 |         ), 'layf_settings', 'layf_base' );
 97 | 
 98 |         add_settings_field ( 'layf_available_shortcodes', __ ( 'Available shortcodes', 'yandexnews-feed-by-teplitsa' ), array (
 99 |             $this,
100 |             'settngs_available_shortcodes_callback' 
101 |         ), 'layf_settings', 'layf_base' );
102 |         
103 |         add_settings_field ( 'layf_api_sync_token', __ ( 'Yandex.Webmaster OAuth Token', 'yandexnews-feed-by-teplitsa' ), array (
104 |             $this,
105 |             'settngs_api_sync_token_callback' 
106 |         ), 'layf_settings', 'layf_base' );
107 |         
108 |         add_settings_field ( 'layf_post_types', __ ( 'Post types for feed', 'yandexnews-feed-by-teplitsa' ), array (
109 |             $this,
110 |             'settngs_post_types_callback' 
111 |         ), 'layf_settings', 'layf_base' );
112 |         
113 |         add_settings_field ( 'layf_post_max_age', __ ( 'Max posts age for feed', 'yandexnews-feed-by-teplitsa' ), array (
114 |         	$this,
115 |         	'settngs_post_max_age_callback'
116 |         ), 'layf_settings', 'layf_base' );
117 |         
118 |         add_settings_field ( 'layf_feed_logo', __ ( 'Logo URL for feed description', 'yandexnews-feed-by-teplitsa' ), array (
119 |             $this,
120 |             'settings_feed_logo_callback' 
121 |         ), 'layf_settings', 'layf_base' );
122 |         
123 |         add_settings_field ( 'layf_feed_logo_square', __ ( 'Square Logo URL for feed description', 'yandexnews-feed-by-teplitsa' ), array (
124 |             $this,
125 |             'settings_feed_logo_square_callback' 
126 |         ), 'layf_settings', 'layf_base' );
127 |         
128 |         add_settings_field ( 'layf_filter_taxonomy', __ ( 'Taxonomy to filter entries for feed', 'yandexnews-feed-by-teplitsa' ), array (
129 |             $this,
130 |             'settings_filter_taxonomy_callback' 
131 |         ), 'layf_settings', 'layf_base' );
132 |         
133 |         add_settings_field ( 'layf_filter_terms', __ ( 'Terms to filter entries for feed', 'yandexnews-feed-by-teplitsa' ), array (
134 |             $this,
135 |             'settings_filter_terms_callback' 
136 |         ), 'layf_settings', 'layf_base' );
137 |         
138 |         add_settings_field ( 'layf_filter_terms_slug', __ ( 'Terms slug to filter entries for feed', 'yandexnews-feed-by-teplitsa' ), array (
139 |             $this,
140 |             'settings_filter_terms_slug_callback'
141 |         ), 'layf_settings', 'layf_base' );
142 |         
143 |         add_settings_field( 'layf_exclude_taxonomy', __('Taxonomy to exclude from feed', 'yandexnews-feed-by-teplitsa'), array(
144 |             $this,
145 |             'settings_exclude_taxonomy_callback'
146 |         ), 'layf_settings', 'layf_base' );
147 | 
148 |         add_settings_field( 'layf_exclude_terms', __('Terms exclude from feed', 'yandexnews-feed-by-teplitsa'), array(
149 |             $this, 
150 |             'settings_exclude_terms_callback'
151 |         ), 'layf_settings', 'layf_base' );
152 |         
153 |         add_settings_field ( 'layf_exclude_terms_slug', __ ( 'Terms slugs exclude from feed', 'yandexnews-feed-by-teplitsa' ), array (
154 |             $this,
155 |             'settings_exclude_terms_slug_callback'
156 |         ), 'layf_settings', 'layf_base' );
157 | 	
158 |         add_settings_field ( 'layf_include_post_thumbnail', __ ( 'Include post thumbnails into feed', 'yandexnews-feed-by-teplitsa' ), array (
159 |             $this,
160 |             'settings_include_post_thumbnail_callback' 
161 |         ), 'layf_settings', 'layf_base' );
162 |         
163 |         add_settings_field ( 'layf_enable_turbo', __ ( 'Enable Yandex.Turbo Pages', 'yandexnews-feed-by-teplitsa' ), array (
164 |             $this,
165 |             'settings_enable_turbo_callback'
166 |         ), 'layf_settings', 'layf_base' );
167 |         
168 |         add_settings_field ( 'layf_analytics_type', __ ( 'Analytics and ads', 'yandexnews-feed-by-teplitsa' ), array (
169 |             $this,
170 |             'settings_analytics_type_callback'
171 |         ), 'layf_settings', 'layf_base' );
172 |         
173 |         add_settings_field ( 'layf_hide_author', __ ( 'Remove post author name from feed', 'yandexnews-feed-by-teplitsa' ), array (
174 |             $this,
175 |             'settings_hide_author_callback'
176 |         ), 'layf_settings', 'layf_base' );
177 |         
178 |         add_settings_field ( 'layf_remove_shortcodes', __ ( 'Remove all unexecuted shortcodes', 'yandexnews-feed-by-teplitsa' ), array (
179 |             $this,
180 |             'settings_remove_shortcodes_callback' 
181 |         ), 'layf_settings', 'layf_base' );
182 |         
183 |         add_settings_field ( 'layf_remove_teaser_from_fulltext', __ ( 'Remove teaser from yandex:full-text tag', 'yandexnews-feed-by-teplitsa' ), array (
184 |             $this,
185 |             'settings_remove_teaser_from_fulltext_callback'
186 |         ), 'layf_settings', 'layf_base' );
187 |         
188 |         add_settings_field ( 'layf_allow_any_tags', __ ( 'Allow any tags in turbo-content', 'yandexnews-feed-by-teplitsa' ), array (
189 |             $this,
190 |             'settings_allow_any_tags_callback'
191 |         ), 'layf_settings', 'layf_base' );
192 |         
193 |         add_settings_field ( 'layf_feed_items_limit', __ ( 'Feed items limit', 'yandexnews-feed-by-teplitsa' ), array (
194 |             $this,
195 |             'settings_feed_items_limit_callback'
196 |         ), 'layf_settings', 'layf_base' );
197 |         
198 |         add_settings_field ( 'layf_feed_cache_ttl', __ ( 'Feed cache lifetime', 'yandexnews-feed-by-teplitsa' ), array (
199 |             $this,
200 |             'settings_feed_cache_ttl_callback'
201 |         ), 'layf_settings', 'layf_base' );
202 |         
203 |         register_setting ( 'layf_settings', 'layf_post_types' );
204 |         register_setting ( 'layf_settings', 'layf_post_max_age' );
205 |         register_setting ( 'layf_settings', 'layf_feed_logo' );
206 |         register_setting ( 'layf_settings', 'layf_feed_logo_square' );
207 |         register_setting ( 'layf_settings', 'layf_filter_taxonomy' );
208 |         register_setting ( 'layf_settings', 'layf_filter_terms' );
209 |         register_setting ( 'layf_settings', 'layf_filter_terms_slug' );
210 |         register_setting ( 'layf_settings', 'layf_exclude_taxonomy' );
211 |         register_setting ( 'layf_settings', 'layf_exclude_terms' );
212 |         register_setting ( 'layf_settings', 'layf_exclude_terms_slug' );
213 |         register_setting ( 'layf_settings', 'layf_custom_url' );
214 |         register_setting ( 'layf_settings', 'layf_custom_turbo_url' );
215 |         register_setting ( 'layf_settings', 'layf_include_post_thumbnail' );
216 |         register_setting ( 'layf_settings', 'layf_enable_turbo' );
217 |         register_setting ( 'layf_settings', 'layf_analytics_type' );
218 |         register_setting ( 'layf_settings', 'layf_analytics_id' );
219 |         register_setting ( 'layf_settings', 'layf_adnetwork_id_header' );
220 |         register_setting ( 'layf_settings', 'layf_adnetwork_id_footer' );
221 |         register_setting ( 'layf_settings', 'layf_hide_author' );
222 |         register_setting ( 'layf_settings', 'layf_feed_items_limit' );
223 |         register_setting ( 'layf_settings', 'layf_feed_cache_ttl' );
224 |         register_setting ( 'layf_settings', 'layf_remove_shortcodes' );
225 |         register_setting ( 'layf_settings', 'layf_remove_teaser_from_fulltext' );
226 | 		register_setting ( 'layf_settings', 'layf_allow_any_tags' );
227 | 		register_setting ( 'layf_settings', 'layf_api_sync_token' );
228 |     }
229 | 		
230 | 	function layf_settings_screen(){
231 | 		
232 | 	?>
233 | <div class="wrap">
234 |     <h2><?php _e('Yandex.News Feed Settings', 'yandexnews-feed-by-teplitsa');?></h2>
235 | 
236 |     <div class="layf-columns">
237 |         <div class="layf-form">
238 |             <form method="POST" action="options.php">
239 | 					<?php
240 | 						settings_fields( 'layf_settings' );	
241 | 						do_settings_sections( 'layf_settings' ); 	
242 | 						submit_button();
243 | 					?>
244 | 					</form>
245 |         </div>
246 |         <div class="layf-sidebar"><?php layf_itv_info_widget();?></div>
247 |     </div>
248 | </div>
249 | <?php	
250 | 	}
251 | 	
252 | 	function layf_base_section_screen($args) {
253 | 		//may be some description
254 | 	}
255 | 	
256 | 	function settngs_custom_url_callback() {
257 | 		
258 | 		$value = trailingslashit(get_option('layf_custom_url', 'yandex/news'));
259 | 			
260 | 		update_option('layf_permalinks_flushed', 0); //is it ok?
261 | 		
262 | 	?>
263 | <label for="layf_custom_url">
264 | 			<?php echo home_url('/');?><input name="layf_custom_url"
265 |     id="layf_custom_url" type="text" class="regular-text code"
266 |     value="<?php echo $value;?>">
267 | </label>
268 | <p class="description"><?php echo sprintf(nl2br(__("If necessary, enter your own broadcast URL.\nIf simple permalinks are enabled, the feed URL will be\n%s", 'yandexnews-feed-by-teplitsa')), '<a href="'.home_url('/index.php?yandex_feed=news').'">'.home_url('/index.php?yandex_feed=news').'</a>');?></p>
269 | <?php	
270 | 	}
271 |  
272 | 	function settngs_custom_turbo_url_callback() {
273 | 	    
274 | 	    $value = trailingslashit(get_option('layf_custom_turbo_url', 'yandex/turbo'));
275 | 	    
276 | 	    update_option('layf_permalinks_flushed', 0); //is it ok?
277 | 	    
278 | 	    ?>
279 | <label for="layf_custom_turbo_url">
280 | 			<?php echo home_url('/');?><input name="layf_custom_turbo_url"
281 |     id="layf_custom_turbo_url" type="text" class="regular-text code"
282 |     value="<?php echo $value;?>">
283 | </label>
284 | <?php
285 |     $turbo_url_slug = trailingslashit(get_option('layf_custom_turbo_url', 'yandex/turbo'));
286 | ?>
287 | <p class="description"><?php echo sprintf(nl2br(__("If necessary, enter your own broadcast URL.\nNext pages of the feed will be available by URLs:\n%s\n%s\netc.\nIf simple permalinks are enabled, the feed URL will be\n%s\nAnd the next pages of the feed are available by URLs:\n%s\n%s\netc.", 'yandexnews-feed-by-teplitsa')),
288 |     '<a href="'.home_url(rtrim($turbo_url_slug, '/') . '/page/2/').'">'.home_url(rtrim($turbo_url_slug, '/') . '/page/2/').'</a>',
289 |     '<a href="'.home_url(rtrim($turbo_url_slug, '/') . '/page/3/').'">'.home_url(rtrim($turbo_url_slug, '/') . '/page/3/').'</a>',
290 |     '<a href="'.home_url('/index.php?yandex_feed=turbo').'">'.home_url('/index.php?yandex_feed=turbo').'</a>',
291 |     '<a href="'.home_url('/index.php?yandex_feed=turbo&paged=2').'">'.home_url('/index.php?yandex_feed=turbo&paged=2').'</a>',
292 |     '<a href="'.home_url('/index.php?yandex_feed=turbo&paged=3').'">'.home_url('/index.php?yandex_feed=turbo&paged=3').'</a>');?></p>
293 | <?php	
294 | 	}
295 | 
296 | 	function settngs_available_shortcodes_callback() {
297 | ?>
298 | 		<div class="metabox-holder tstyn-settings">
299 | 			<?php do_meta_boxes('settings_page_layf_settings', 'side', null);?>
300 | 		</div>
301 | <?php
302 | 	}
303 | 
304 | 	public static function shortcode_examples_metabox_callback() {
305 | ?>
306 | 		<h3><?php _e('Button', 'yandexnews-feed-by-teplitsa')?></h3>
307 | 		<code>[TstYandexNewsButton formaction="tel:+7(800)123-45-67" data-background-color="#eee" data-color="white" data-turbo="false" data-primary="true" disabled]8 800 123-45-67[/TstYandexNewsButton]</code>
308 | 
309 | 		<h3><?php _e('Share', 'yandexnews-feed-by-teplitsa')?></h3>
310 | 		<code>[TstYandexNewsShare data-network="facebook, odnoklassniki, telegram, twitter, vkontakte"/]</code>
311 | 
312 | 		<h3><?php _e('Search', 'yandexnews-feed-by-teplitsa')?></h3>
313 | 		<code>[TstYandexNewsSearch palceholder="Что-нибудь найти" /]</code>
314 | 
315 | 		<h3><?php _e('Feedback', 'yandexnews-feed-by-teplitsa')?></h3>
316 | 		<code>[TstYandexNewsFeedback data-title="Обратная связь" data-stick="false" call="+7 012 345-67-89" callback="mail@example.com" company="ООО Ромашка" agreement="http://example.com" mail="mailto:mail@example.com" chat facebook="https://fb.com/example" google="https://plus.google.com/" odnoklassniki="https://ok.ru/example" telegram="https://t.me/example" twitter="https://twitter.com/yandex" vkontakte="https://vk.com/example" whatsapp="https://wa.me/70123456789" viber="viber://chat?number=+70123456789"/]</code>
317 | 
318 | 		<h3><?php _e('Ads', 'yandexnews-feed-by-teplitsa')?></h3>
319 | 		<code>[TstYandexNewsAds data-turbo-ad-id="mobile_ad" /]</code>
320 | 
321 | 		<h3><?php _e('User component', 'yandexnews-feed-by-teplitsa')?></h3>
322 | 		<code>[TstYandexNewsComponent tag="MySpecialButton"]Text Inside Component[/TstYandexNewsComponent]</code>
323 | <?php
324 | 	}
325 | 
326 | 	function settngs_api_sync_token_callback() {
327 | 		
328 | 		$value = get_option('layf_api_sync_token', '');
329 | 		?>
330 | <label for="layf_api_sync_token"><input name="layf_api_sync_token"
331 |     id="layf_api_sync_token" type="text" class="regular-text code"
332 |     value="<?php echo $value;?>"> </label>
333 | <p class="description"><?php _e('You can get token in Yandex.Webmaster > Sources > Get token', 'yandexnews-feed-by-teplitsa');?></p>
334 | <?php
335 | 	}
336 | 	
337 | 	function settngs_post_types_callback() {
338 | 		
339 | 		$value = get_option('layf_post_types', '');
340 | 		?>
341 | <label for="layf_post_types"><input name="layf_post_types"
342 |     id="layf_post_types" type="text" class="regular-text code"
343 |     value="<?php echo $value;?>"> </label>
344 | <p class="description"><?php _e('Comma separated list of post types', 'yandexnews-feed-by-teplitsa');?></p>
345 | <?php
346 | 	}
347 | 	
348 | 	function settngs_post_max_age_callback() {
349 | 		
350 | 		$value = get_option('layf_post_max_age', LAYF_DEFAULT_MAX_POST_AGE);
351 | 		?>
352 | 		<label for="layf_post_max_age"><input name="layf_post_max_age"
353 | 		    id="layf_post_max_age" type="text" class="regular-text code"
354 | 		    value="<?php echo $value;?>"> </label>
355 | 		<p class="description"><?php _e('Max age of feed posts in days', 'yandexnews-feed-by-teplitsa');?></p>
356 | 		<p class="description"><?php printf( __('For Yandex.Turbo this parameter will be ignored. Numeric feed limit will be used instead it.', 'yandexnews-feed-by-teplitsa'), La_Yandex_Feed_Core::$yandex_turbo_feed_min_limit, La_Yandex_Feed_Core::$yandex_turbo_feed_min_limit);?></p>
357 | 		<?php
358 | 	}
359 | 	
360 | 	function settings_feed_logo_callback() {
361 | 		
362 | 		$value = get_option('layf_feed_logo', '');
363 | 		?>
364 | <label for="layf_feed_logo_square"><input name="layf_feed_logo"
365 |     id="layf_feed_logo" type="text" class="code widefat"
366 |     value="<?php echo $value;?>"> </label>
367 | <p class="description"><?php _e('Direct link to .jpg, .png, .gif file (100px size of max side)', 'yandexnews-feed-by-teplitsa');?></p>
368 | <p class="description"><?php printf( __('Logo for Yandex.Turbo should be set directly in Yandex.Webmaster: <a href="%s" target="_blank">%s</a>', 'yandexnews-feed-by-teplitsa'), self::$turbo_logo_settings_url, self::$turbo_logo_settings_url);?></p>
369 | <?php
370 | 	}
371 | 	
372 | 	function settings_feed_logo_square_callback() {
373 | 		
374 | 		$value = get_option('layf_feed_logo_square', '');
375 | 		?>
376 | <label for="layf_feed_logo_square"><input name="layf_feed_logo_square"
377 |     id="layf_feed_logo_square" type="text" class="code widefat"
378 |     value="<?php echo $value;?>"> </label>
379 | <p class="description"><?php _e('Direct link to .jpg, .png, .gif file (180x180px size as min)', 'yandexnews-feed-by-teplitsa');?></p>
380 | <?php
381 | 	}
382 | 	
383 | 	function settings_filter_taxonomy_callback() {
384 | 		
385 | 		$value = get_option('layf_filter_taxonomy', 'category');
386 | 		$taxes = get_taxonomies(array('public' => true), 'objects'); 
387 | 		if(!empty($taxes)){			
388 | 		?>
389 | <select name="layf_filter_taxonomy">
390 | 			<?php foreach($taxes as $key => $tax_obj) { ?>
391 | 				<option value="<?php echo esc_attr($key);?>"
392 |         <?php selected($key, $value);?>><?php echo esc_attr($tax_obj->labels->name);?></option>
393 | 			<?php } ?>
394 | 			</select>
395 | <?php	
396 | 		}
397 | 	}
398 | 	
399 | 	function settings_filter_terms_callback() {
400 | 		
401 | 		$value = esc_attr(get_option('layf_filter_terms', ''));
402 | 	?>
403 | <label for="layf_filter_terms"><input name="layf_filter_terms"
404 |     id="layf_filter_terms" type="text" class="code regular-text"
405 |     value="<?php echo $value;?>"> </label>
406 | <p class="description"><?php _e('Comma separated list of term IDs', 'yandexnews-feed-by-teplitsa');?></p>
407 | <?php
408 | 		
409 | 	}
410 | 	
411 | 	function settings_filter_terms_slug_callback() {
412 | 	
413 | 	    $value = esc_attr(get_option('layf_filter_terms_slug', ''));
414 | 	    ?>
415 | 	<label for="layf_filter_terms_slug"><input name="layf_filter_terms_slug"
416 | 	    id="layf_filter_terms_slug" type="text" class="code regular-text"
417 | 	    value="<?php echo $value;?>"> </label>
418 | 	<p class="description"><?php _e('Comma separated list of term slugs', 'yandexnews-feed-by-teplitsa');?></p>
419 | 	<?php
420 | 			
421 | 	}
422 | 	
423 | 	function settings_exclude_taxonomy_callback() {
424 | 
425 | 		$value = get_option('layf_exclude_taxonomy', 'category');
426 | 		$taxes = get_taxonomies(array('public' => true), 'objects');
427 | 		if(!empty($taxes)){
428 | 		?>
429 | 			<select name="layf_exclude_taxonomy">
430 | 			<?php foreach($taxes as $key => $tax_obj) { ?>
431 | 				<option value="<?php echo esc_attr($key);?>" <?php selected($key, $value);?>><?php echo esc_attr($tax_obj->labels->name);?></option>
432 | 			<?php } ?>
433 | 			</select>
434 | 		<?php
435 | 		}
436 | 	}
437 | 
438 | 	function settings_exclude_terms_callback() {
439 | 
440 | 		$value = esc_attr(get_option('layf_exclude_terms', ''));
441 | 	?>
442 | 		<label for="layf_exclude_terms"><input name="layf_exclude_terms" id="layf_exclude_terms" type="text" class="code regular-text" value="<?php echo $value;?>"> </label>
443 | 		<p class="description"><?php _e('Comma separated list of term IDs', 'yandexnews-feed-by-teplitsa');?></p>
444 | 	<?php
445 | 
446 | 	}
447 | 	
448 | 	function settings_exclude_terms_slug_callback() {
449 | 	
450 | 	    $value = esc_attr(get_option('layf_exclude_terms_slug', ''));
451 |     ?>
452 | 		<label for="layf_exclude_terms_slug"><input name="layf_exclude_terms_slug" id="layf_exclude_terms_slug" type="text" class="code regular-text" value="<?php echo $value;?>"> </label>
453 | 		<p class="description"><?php _e('Comma separated list of term slugs', 'yandexnews-feed-by-teplitsa');?></p>
454 | 	<?php
455 | 
456 | 	}
457 | 	
458 | 	function settings_include_post_thumbnail_callback() {
459 | 	    $value = get_option('layf_include_post_thumbnail', '');
460 |         ?>
461 | <input type="checkbox" name="layf_include_post_thumbnail" value="1"
462 |     <?php if($value):?> checked="checked" <?php endif;?> />
463 | <?php	
464 | 	}
465 | 	
466 | 	function settings_analytics_type_callback() {
467 |         ?>
468 | <p class="description"><?php printf( __('Analytics and ads should be set up directly in Yandex.Webmaster: <a href="%s" target="_blank">%s</a>', 'yandexnews-feed-by-teplitsa'), self::$turbo_logo_settings_url, self::$turbo_logo_settings_url);?></p>
469 | 		<?php
470 | 	}
471 | 	
472 | 	function settings_hide_author_callback() {
473 | 	    $value = get_option('layf_hide_author', '');
474 | 	    ?>
475 | 	<input type="checkbox" name="layf_hide_author" value="1"
476 | 	    <?php if($value):?> checked="checked" <?php endif;?> />
477 | 	<?php	
478 | 	}
479 | 		
480 | 	function settings_enable_turbo_callback() {
481 | 	    $value = get_option('layf_enable_turbo', '');
482 |     ?>
483 | <input type="checkbox" name="layf_enable_turbo" value="1"
484 |     <?php if($value):?> checked="checked" <?php endif;?> />
485 | <?php	
486 | 	}
487 | 		
488 | 	
489 | 	function settings_remove_shortcodes_callback() {
490 | 	    $value = get_option('layf_remove_shortcodes', '');
491 | 	    ?>
492 | <input type="checkbox" name="layf_remove_shortcodes" value="1"
493 |     <?php if($value):?> checked="checked" <?php endif;?> />
494 | <?php	
495 | 	}
496 | 	
497 | 	function settings_remove_teaser_from_fulltext_callback() {
498 | 	    $value = get_option('layf_remove_teaser_from_fulltext', '');
499 | 	    ?>
500 | <input type="checkbox" name="layf_remove_teaser_from_fulltext" value="1"
501 |     <?php if($value):?> checked="checked" <?php endif;?> />
502 | <?php	
503 | 	}
504 | 
505 | 	function settings_allow_any_tags_callback() {
506 | 	    $value = get_option('layf_allow_any_tags', '');
507 | 	    ?>
508 | <input type="checkbox" name="layf_allow_any_tags" value="1"
509 |     <?php if($value):?> checked="checked" <?php endif;?> />
510 | <?php	
511 | 	}
512 | 		
513 | 	function settings_feed_items_limit_callback() {
514 | 	    $value = get_option('layf_feed_items_limit', '');
515 | 	    ?>
516 | <label for="layf_feed_items_limit"><input name="layf_feed_items_limit"
517 |     id="layf_feed_items_limit" type="text" class="regular-text code"
518 |     value="<?php echo $value;?>"> </label>
519 | <p class="description"><?php _e('Numeric limit or empty for no limit', 'yandexnews-feed-by-teplitsa');?></p>
520 | <p class="description"><?php printf( __('For Yandex.Turbo it should be %s or more. If not, %s will be used.', 'yandexnews-feed-by-teplitsa'), La_Yandex_Feed_Core::$yandex_turbo_feed_min_limit, La_Yandex_Feed_Core::$yandex_turbo_feed_min_limit);?></p>
521 | <?php
522 | 	}
523 | 	
524 | 	function settings_feed_cache_ttl_callback() {
525 | 	    $value = get_option('layf_feed_cache_ttl', '');
526 | 	    ?>
527 | <label for="layf_feed_cache_ttl"><input name="layf_feed_cache_ttl"
528 |     id="layf_feed_cache_ttl" type="text" class="regular-text code"
529 |     value="<?php echo $value;?>"> </label>
530 | <p class="description"><?php _e('Cache lifetime in hours. Leave it empty to disable cache.', 'yandexnews-feed-by-teplitsa');?></p>
531 | <?php
532 | 	}
533 | 		
534 | 	/* styles */
535 | 	function enqueue_cssjs() {
536 | 		
537 | 		$screen = get_current_screen(); 
538 | 		if('settings_page_layf_settings' === $screen->id) {
539 | 			wp_enqueue_style('layf-admin', LAYF_PLUGIN_BASE_URL.'css/admin.css', array(), LAYF_VERSION);
540 | 			wp_enqueue_script( 'common' );
541 | 			wp_enqueue_script( 'wp-lists' );
542 | 			wp_enqueue_script( 'postbox' );			
543 | 
544 | 			wp_enqueue_script(
545 | 				'layf-admin-settings',
546 | 				LAYF_PLUGIN_BASE_URL . 'js/admin-settings.js',
547 | 				array(),
548 | 				LAYF_VERSION,
549 | 				true
550 | 			);		
551 | 	
552 | 		}
553 | 		else {
554 | 			wp_enqueue_script(
555 | 				'layf-admin',
556 | 				LAYF_PLUGIN_BASE_URL . 'js/admin.js',
557 | 				array(),
558 | 				LAYF_VERSION,
559 | 				true
560 | 			);		
561 | 		}
562 | 
563 | 	}
564 | 	
565 | 	
566 | 	/* create metabox */
567 | 	function create_metaboxes() {
568 | 		
569 | 		$pt = $this->get_supported_post_types();
570 | 		$callback = array($this, 'setting_metabox');
571 | 		
572 | 		if(!empty($pt)){ foreach($pt as $post_type){
573 | 			add_meta_box('layf_related_links', __('Yandex.News settings', 'yandexnews-feed-by-teplitsa'), $callback, $post_type, 'advanced');
574 | 		}}
575 | 			
576 | 	}
577 | 	
578 | 	function setting_metabox() {
579 | 		global $post;
580 | 		
581 | 		$value = get_post_meta($post->ID, 'layf_related_links', true);
582 | 		$value = esc_textarea($value);		
583 | 		$exclude = (int)get_post_meta($post->ID, 'layf_exclude_from_feed', true);
584 | 	?>
585 | <style>
586 | .label-title {
587 |     font-weight: bold;
588 |     display: inline-block;
589 |     padding: 4px 0;
590 | }
591 | </style>
592 | <fieldset class="layf">
593 |     <label for="layf_related_links" class="label-title"><?php _e('Related links', 'yandexnews-feed-by-teplitsa');?></label>
594 |     <textarea id="layf_related_links" name="layf_related_links"
595 |         cols="40" rows="4" class="widefat"><?php echo $value;?></textarea>
596 |     <p><?php _e('Enter related links URL and descrioption separated by space, one link per string.', 'yandexnews-feed-by-teplitsa');?></p>
597 | </fieldset>
598 | <fieldset>
599 |     <label class="label-title"><?php _e('Exclude entry from Yandex.News feed', 'yandexnews-feed-by-teplitsa');?></label><br>
600 |     <label for="layf_exclude_from_feed"><input type="checkbox" name="layf_exclude_from_feed"
601 |         value="1" <?php checked($exclude, 1);?>><?php _e('Exclude despite the global settings', 'yandexnews-feed-by-teplitsa');?></label>
602 | </fieldset>
603 | <?php
604 | 	}
605 | 	
606 | 	/* save data */
607 | 	function save_custom_data($post_id){
608 | 		
609 | 		$rel_links_value = (!empty($_REQUEST['layf_related_links'])) ? trim($_REQUEST['layf_related_links']) : '';
610 | 		$exclude_value = (!empty($_REQUEST['layf_exclude_from_feed'])) ? (int)$_REQUEST['layf_exclude_from_feed'] : 0;
611 | 		
612 | 		$post_type = get_post_type($post_id);
613 | 		
614 | 		
615 | 		if(in_array($post_type, $this->get_supported_post_types())){
616 | 			
617 | 			update_post_meta( $post_id, 'layf_related_links', $rel_links_value);
618 | 			update_post_meta( $post_id, 'layf_exclude_from_feed', $exclude_value);
619 | 		}
620 | 	}
621 | 	
622 | 	function get_supported_post_types() {
623 | 		
624 | 		$layf = La_Yandex_Feed_Core::get_instance();
625 | 		return $layf->get_supported_post_types();
626 | 	}
627 | 	
628 | 	function update_option_feed_cache_ttl($feed_cache_ttl, $feed_cache_ttl_new) {
629 | 	    if(!$feed_cache_ttl_new) {
630 | 	        $layf = La_Yandex_Feed_Core::get_instance();
631 | 	        $layf->clear_cache();
632 | 	    }
633 | 	}
634 | 	
635 | 	
636 | } //class
637 | 
638 | 
639 | /** ITV info-widget **/
640 | function layf_itv_info_widget(){
641 | 	//only in Russian as for now
642 |     $locale = get_locale();
643 |     
644 |     if($locale != 'ru_RU')
645 |         return;
646 |     
647 |     
648 |     $src = LAYF_PLUGIN_BASE_URL.'img/logo-itv.png';
649 |     $domain = parse_url(home_url()); 
650 |     $itv_url = "https://itv.te-st.ru/?ynfeed=".$domain['host'];
651 | ?>
652 | <div id="itv-card">
653 |     <div class="itv-logo">
654 |         <a href="<?php echo esc_url($itv_url);?>" target="_blank"><img
655 |             src="<?php echo esc_url($src);?>"></a>
656 |     </div>
657 | 
658 |     <p>
659 |         Вам нужна помощь в настройке
660 |         плагина на вашем сайте? Вы
661 |         являетесь социальным или
662 |         некоммерческим проектом?
663 |         Опубликуйте задачу на платформе <a
664 |             href="<?php echo esc_url($itv_url);?>" target="_blank">it-волонтер</a>
665 |     </p>
666 | 
667 |     <p>
668 |         <a href="<?php echo esc_url($itv_url);?>" target="_blank"
669 |             class="button">Опубликовать задачу</a>
670 |     </p>
671 | </div>
672 | 
673 | <p>
674 |     Есть вопросы к разработчикм плагина?
675 |     Хотите предложить новую функцию?
676 |     Напишите свой вопрос или предложение
677 |     на <a href="<?php echo layf_github_link();?>" target="_blank">GitHub</a>
678 | </p>
679 | <?php
680 | }
681 | 
682 | function layf_github_link(){
683 | 	
684 | 	return 'https://github.com/Teplitsa/tst-yandex-feed';
685 | }
686 | 
687 | // admin notice
688 | function layf_admin_notice_two_feeds_update() {
689 |     $user_id = get_current_user_id();
690 |     if( get_user_meta( $user_id, 'layf_admin_notice_dismissed' ) ) {
691 |     	return;
692 |     }
693 |     ?>
694 |     <div class="notice notice-warning is-dismissible">
695 |         <p><?php echo sprintf(__( 'Yandex.News Feed by Teplitsa added a separate turbo pages feed. If you previously added the feed URL to Yandex.Turbo in Yandex.Webmaster, please replace it with the feed URL of the <a href="%s">turbo pages</a>.', 'yandexnews-feed-by-teplitsa' ), admin_url('/options-general.php?page=layf_settings')); ?></p>
696 |         <p>
697 | 			<a class="button button-primary" href="<?php echo add_query_arg('layf_admin_notice_dismissed', 'true');?>"><?php _e('Yes, I have already changed the feed URL in Yandex.Webmaster', 'yandexnews-feed-by-teplitsa')?></a>
698 | 		</p>        
699 |     </div>
700 |     <?php
701 | }
702 | add_action('admin_notices', 'layf_admin_notice_two_feeds_update');
703 | 
704 | function layf_admin_notice_dismissed() {
705 |     $user_id = get_current_user_id();
706 |     if ( isset( $_GET['layf_admin_notice_dismissed'] ) ) {
707 |         add_user_meta( $user_id, 'layf_admin_notice_dismissed', 'true', true );
708 |     }
709 | }
710 | 
711 | function tstyn_add_shortcode_examples_metabox() {
712 | 	add_meta_box(
713 | 		'tstyn-shortcode-examples',
714 | 		__('Shortcode examples', 'yandexnews-feed-by-teplitsa'),
715 | 		'La_Yandex_Feed_Admin::shortcode_examples_metabox_callback',
716 | 		'settings_page_layf_settings',
717 | 		'side',
718 | 		'high'
719 | 	);
720 | }
721 | 
722 | add_action( 'admin_init', 'layf_admin_notice_dismissed' );
723 | add_action( 'admin_init', 'tstyn_add_shortcode_examples_metabox' );


--------------------------------------------------------------------------------
/inc/tst-yandex-feed-core.php:
--------------------------------------------------------------------------------
   1 | <?php
   2 | if(!defined('ABSPATH')) die; // Die if accessed directly
   3 | 
   4 | class La_Yandex_Feed_Core {
   5 | 	
   6 |     private $query_cache_key = 'tst_yandex_news_cache';
   7 |     private $query_cache_data = NULL;
   8 |     private $query_cache_expire = 0;
   9 | 
  10 |     private static $yandex_turbo_allowed_tags = '<p><a><h1><h2><h3><figure><img><figcaption><header><ul><ol><li><video><source><br><b><strong><i><em><sup><sub><ins><del><small><big><pre><abbr><u><table><tr><td><th><tbody><col><thead><tfoot><button><div>'
  11 |         . '<iframe><embed><object><param>';
  12 |     public static $yandex_turbo_allowed_extra_tags = '';
  13 | 
  14 |     private static $yandex_strip_content_tags = '<script>';
  15 | 
  16 |     public static $yandex_turbo_feed_min_limit = 300;
  17 |     public static $get_post_cache = null;
  18 |     public static $get_post_cache_max_length = 50;
  19 |     
  20 | 	private static $instance = NULL; //instance store
  21 | 		
  22 | 	private function __construct() {
  23 | 		
  24 | 		/* request */
  25 |         add_action('init', array($this,'custom_query_vars') );
  26 |         add_action('template_redirect', array($this, 'custom_templates_redirect'));
  27 | 		add_action('parse_query', array($this, 'custom_request'), 11 );
  28 | 		add_filter( 'status_header', array($this, 'set_empty_feed_20ok_status'), 10, 2 );
  29 | 		
  30 | 		/* cache */
  31 | 		add_filter( 'posts_results', array($this, 'cache_post_query'), 10, 2 );
  32 | 		add_filter( 'posts_request', array($this, 'cache_pre_query'), 10, 2 );
  33 | 				
  34 | 		/* formatting */
  35 | 		add_filter('the_title_rss', array($this, 'full_text_formatting'), 15);
  36 | 		add_filter('the_excerpt_rss', array($this, 'full_text_formatting'), 15);
  37 | 
  38 |         add_filter('layf_category', array($this, 'full_text_formatting'), 15);
  39 | 		add_filter('layf_author', array($this, 'full_text_formatting'), 15);
  40 | 		add_filter('layf_related_link_text', array($this, 'full_text_formatting'), 15);
  41 | 		add_filter('layf_content_feed', array($this, 'full_text_formatting'), 15);
  42 | 				
  43 | 		/* robots txt */
  44 | 		add_filter('robots_txt', array($this, 'robots_txt_permission'), 2, 2);
  45 | 
  46 | 		/* admin */
  47 | 		$this->admin_setup();
  48 |     }
  49 | 
  50 |     public function cache_pre_query( $request, $query ){
  51 |     
  52 |         if(isset($query->query_vars['yandex_feed']) && $query->query_vars['yandex_feed'] == 'news') {
  53 |             
  54 |             $feed_cache_ttl = (int)get_option('layf_feed_cache_ttl', 0);
  55 |             
  56 |             if( $feed_cache_ttl ) {
  57 |                 
  58 |                 if ( $this->cache_get() !== NULL ){
  59 |                     $request = NULL;
  60 |                 }
  61 |             }
  62 |         }
  63 |     
  64 |         return $request;
  65 |     }
  66 |     
  67 |     public function cache_post_query( $posts, $query ){
  68 |         if(isset($query->query_vars['yandex_feed']) && $query->query_vars['yandex_feed'] == 'news') {
  69 |             
  70 |             $feed_cache_ttl = (int)get_option('layf_feed_cache_ttl', 0);
  71 |             
  72 |             if( $feed_cache_ttl ) {
  73 |                 
  74 |                 $cached_posts = $this->cache_get();
  75 |                 
  76 |                 if ( $cached_posts !== NULL ) {
  77 |                     $posts = $cached_posts;
  78 |                 }
  79 |                 else {
  80 |                     $this->cache_set( $posts, $feed_cache_ttl * 60 * 60 );
  81 |                 }
  82 |             }
  83 |         }
  84 |     
  85 |         return $posts;
  86 |     }
  87 |     
  88 |     public function cache_get() {
  89 |         $key = $this->query_cache_key;
  90 |         
  91 |         if( $this->query_cache_data === NULL ) {
  92 |             
  93 |             $data = get_option( $key, NULL );
  94 |             $data = maybe_unserialize( $data );
  95 |             
  96 |             if( $data ) {
  97 |                 
  98 |                 $this->query_cache_data = $data['data'];
  99 |                 $this->query_cache_expire = $data['expire'];
 100 |                 
 101 |                 if( time() > $data['expire'] ) {
 102 |                     update_option( $key, '' );
 103 |                     $this->query_cache_data = NULL;
 104 |                     $this->query_cache_expire = 0;
 105 |                 }
 106 |             }
 107 |             else {
 108 |                 $this->query_cache_data = NULL;
 109 |             }
 110 |         }
 111 |         
 112 |         return $this->query_cache_data;
 113 |     }
 114 |     
 115 |     public function cache_set( $data, $ttl ) {
 116 |         $key = $this->query_cache_key;
 117 |         $data = array( 'data' => $data, 'expire' => time() + $ttl );
 118 |         update_option( $key, maybe_serialize( $data ) );
 119 |     }
 120 |     
 121 |     public function clear_cache() {
 122 |         delete_option($this->query_cache_key);
 123 |     }
 124 | 	
 125 | 	public function set_empty_feed_20ok_status($status_header, $header) {
 126 | 		global $wp_query;
 127 | 		$qv = get_query_var('yandex_feed'); 
 128 | 		if('news' == $qv){
 129 | 			if((int) $header == 404) {
 130 | 				return status_header( 200 );
 131 | 			}
 132 | 		}
 133 | 		return $status_header;			
 134 | 	}
 135 | 	
 136 | 	/** instance */
 137 |     public static function get_instance(){
 138 |         
 139 |         if (NULL === self :: $instance)
 140 | 			self :: $instance = new self;
 141 | 					
 142 | 		return self :: $instance;
 143 |     }       
 144 | 	
 145 | 	static function on_activation() {
 146 | 		/* forse rewrite flush on time */
 147 | 		update_option('layf_permalinks_flushed', 0);
 148 | 	}
 149 | 	
 150 | 	static function on_deactivation() {
 151 | 		/* forse rewrite flush on time */
 152 | 		delete_option('layf_permalinks_flushed');
 153 | 	}	
 154 | 	
 155 | 	public function admin_setup(){
 156 | 		
 157 | 		if(!is_admin())
 158 | 			return;
 159 | 		
 160 | 		require_once(LAYF_PLUGIN_DIR.'inc/admin.php');
 161 | 		La_Yandex_Feed_Admin::get_instance();
 162 | 	}	
 163 | 	
 164 | 	public function get_supported_post_types() {
 165 | 		$pt = get_option('layf_post_types', 'post');
 166 | 		if(!trim($pt)) {
 167 | 			$pt = 'post';
 168 | 		}
 169 | 		$pt = explode(',', $pt);
 170 | 		$pt = array_map('trim', $pt);
 171 | 		
 172 | 		return $pt;
 173 | 	}	
 174 | 	
 175 | 	/** request */	
 176 | 	public function custom_query_vars(){
 177 |         global $wp;
 178 |         
 179 |         $wp->add_query_var('yandex_feed');
 180 | 		// default
 181 | 		// add_rewrite_rule('^yandex/([^/]*)/?', 'index.php?yandex_feed=$matches[1]', 'top');
 182 | 		add_rewrite_rule('^yandex/news/?', 'index.php?yandex_feed=news', 'top');
 183 | 		add_rewrite_rule('^yandex/turbo/?', 'index.php?yandex_feed=turbo', 'top');
 184 | 		
 185 | 		//custom
 186 | 		$slug = trailingslashit(get_option('layf_custom_url', 'yandex/news')); //var_dump($slug);
 187 | 		
 188 | 		if(!empty($slug) && $slug != '/' && $slug != 'yandex/news/'){
 189 | 			add_rewrite_rule("^$slug?", 'index.php?yandex_feed=news', 'top');
 190 | 		}
 191 | 		
 192 | 		//custom turbo feed url
 193 | 		$slug = trailingslashit(get_option('layf_custom_turbo_url', 'yandex/turbo')); //var_dump($slug);
 194 | 		
 195 | 		if(!empty($slug) && $slug != '/' && $slug != 'yandex/turbo/'){
 196 | 		    add_rewrite_rule("^$slug?", 'index.php?yandex_feed=turbo', 'top');
 197 | 		}
 198 | 		
 199 | 		if( !get_option('layf_permalinks_flushed') ) {
 200 | 			
 201 |                 flush_rewrite_rules(false);
 202 |                 update_option('layf_permalinks_flushed', 1);
 203 |            
 204 |         }
 205 |     }
 206 | 	
 207 | 	public function custom_request($query) {
 208 |         // var_dump($query->query_vars); die();
 209 | 	    
 210 | 	    if(isset($query->query_vars['yandex_feed']) && (in_array($query->query_vars['yandex_feed'], array('news', 'turbo')))) {
 211 | 	        $is_turbo = $query->query_vars['yandex_feed'] == 'turbo';
 212 | 			$pt = $this->get_supported_post_types();
 213 | 			
 214 | 			if(empty($query->query_vars['paged'])) {
 215 | 			    $paged = layf_get_url_var( 'page' );
 216 | 			    if(!empty($paged)) {
 217 | 			        $paged = (int)$paged;
 218 | 			        if($paged) {
 219 | 			            $query->query_vars['paged'] = $paged;
 220 | 			        }
 221 | 			    }
 222 | 			}
 223 | 			
 224 | 			$query->query_vars['post_type'] = $pt;
 225 | 			
 226 | 			if($is_turbo) {
 227 | 			    $feed_items_limit_option = (int)get_option('layf_feed_items_limit', '');
 228 | 			    if($feed_items_limit_option > 0) {
 229 | 			        $query->query_vars['posts_per_page'] = $feed_items_limit_option;
 230 | 			    }
 231 | 			    else {
 232 | 			        $query->query_vars['posts_per_page'] = self::$yandex_turbo_feed_min_limit;
 233 | 			    }
 234 | 			}
 235 | 			else {
 236 | 			    $query->query_vars['posts_per_page'] = self::$yandex_turbo_feed_min_limit;
 237 | 			    $layf_post_max_age = get_option('layf_post_max_age', LAYF_DEFAULT_MAX_POST_AGE);
 238 |                 
 239 |                 $limit = strtotime(sprintf('- %s days', $layf_post_max_age)); //Limited by Yandex rules
 240 |                 $query->query_vars['date_query'] = array(
 241 |                     array(
 242 |                         'after' => array(
 243 |                             'year'  => date('Y', $limit),
 244 |                             'month' => date('m', $limit),
 245 |                             'day'   => date('d', $limit),
 246 |                         )
 247 |                     )
 248 |                 );
 249 |             }
 250 |             
 251 | 			$query->is_page = false;
 252 | 			$query->is_home = false;
 253 | 			
 254 | 			//filtering by category
 255 | 			$terms = get_option('layf_filter_terms', '');
 256 | 			$terms_slug = get_option('layf_filter_terms_slug', '');
 257 | 			if(!empty($terms) || !empty($terms_slug)){
 258 | 				$tax = get_option('layf_filter_taxonomy', 'category');
 259 | 				$terms = !empty($terms) ? array_map('intval', explode(',', $terms)) : array();
 260 | 				
 261 | 				if(!empty($terms_slug)) {
 262 | 				    $terms_slug = explode(',', $terms_slug);
 263 | 				    if(count($terms_slug)) {
 264 | 				        $terms = array_merge($terms, get_terms(array('taxonomy' => $tax, 'hide_empty' => false, 'slug' => $terms_slug, 'fields' => 'ids')));
 265 | 				    }
 266 | 				}
 267 | 				
 268 | 				$query->query_vars['tax_query'][] = array(
 269 | 					'taxonomy' => $tax,
 270 | 					'field' => 'id',
 271 | 					'terms' => $terms
 272 | 				);
 273 | 			}
 274 | 
 275 | 			//exclude taxonomy terms
 276 | 			$terms = get_option('layf_exclude_terms', '');
 277 | 			$terms_slug = get_option('layf_exclude_terms_slug', '');
 278 | 			if(!empty($terms) || !empty($terms_slug)){
 279 | 				$tax = get_option('layf_exclude_taxonomy', 'category');
 280 | 				$terms = !empty($terms) ? array_map('intval', explode(',', $terms)) : array();
 281 | 				
 282 | 				if(!empty($terms_slug)) {
 283 | 				    $terms_slug = explode(',', $terms_slug);
 284 | 				    if(count($terms_slug)) {
 285 | 				        $terms = array_merge($terms, get_terms(array('taxonomy' => $tax, 'hide_empty' => false, 'slug' => $terms_slug, 'fields' => 'ids')));
 286 | 				    }
 287 | 				}
 288 | 				
 289 | 				$query->query_vars['tax_query'][] = array(
 290 | 					'taxonomy' => $tax,
 291 | 					'field' => 'id',
 292 | 					'terms' => $terms,
 293 | 					'operator' => 'NOT IN'
 294 | 				);
 295 | 			}
 296 | 
 297 | 			//filtering by exclusion
 298 | 			if(!$is_turbo) {
 299 | 			    $query->query_vars['meta_query'] = array(
 300 | 			        array(
 301 | 			            'key' => 'layf_exclude_from_feed',
 302 | 			            'compare' => 'NOT EXISTS'
 303 | 			        ),
 304 | 			        array(
 305 | 			            'key' => 'layf_exclude_from_feed',
 306 | 			            'value' => 1,
 307 | 			            'compare' => '!='
 308 | 			        ),
 309 | 			        'relation' => 'OR'
 310 | 			    );
 311 | 			}
 312 |             // var_dump($query->query_vars); die();
 313 | 		}
 314 | 		
 315 | 	}
 316 | 
 317 | 	public function custom_templates_redirect(){
 318 | 		$qv = get_query_var('yandex_feed');
 319 | 		if('news' == $qv || $qv == 'turbo') {
 320 |             TstYandexNewsShortcodes::setup_shortcodes();
 321 | 			include(LAYF_PLUGIN_DIR.'inc/feed.php');
 322 | 			die();
 323 | 		}
 324 | 	}
 325 | 	
 326 | 	public function robots_txt_permission($output, $public){
 327 | 		
 328 | 		if($public == 0)
 329 | 			return $output;
 330 | 		
 331 |         $dir = "User-agent: Yandex\nAllow: /yandex/news/";
 332 | 		$output = $dir.$output;
 333 | 		
 334 | 		return $output;
 335 | 	}		
 336 | 	
 337 | 	/** formatting */
 338 | 	function full_text_formatting($text){
 339 | 	
 340 | 		$pattern = '\[(\[?)(embed|wp_caption|caption|gallery|playlist|audio|video)(?![\w-])([^\]\/]*(?:\/(?!\])[^\]\/]*)*?)(?:(\/)\]|\](?:([^\[]*+(?:\[(?!\/\2\])[^\[]*+)*+)\[\/\2\])?)(\]?)';
 341 | 		$text = preg_replace_callback( "/$pattern/s", 'strip_shortcode_tag', $text );
 342 | 		
 343 | 		global $wp_query;
 344 | 		
 345 | 		if(empty($wp_query->query_vars['yandex_feed']))
 346 | 			return $text;
 347 | 		
 348 | 		$text = wp_strip_all_tags($text);
 349 | 		
 350 | 		//remove multiply spaces
 351 | 		$text = preg_replace('/\s\s+/', ' ', $text);
 352 | 		$text = preg_replace('/(\r|\n|\r\n){3,}/', '', $text);
 353 | 		
 354 | 		
 355 | 		
 356 | 		// return $text;
 357 | 		return self::_valid_characters($text);
 358 | 	}
 359 | 	
 360 | 	static function _valid_characters($text) {
 361 | 		
 362 | 		$text = htmlentities ($text, ENT_QUOTES, 'UTF-8', false);
 363 | 		$ent_table = layf_get_chars_table();
 364 | 		$text = strtr($text, $ent_table);
 365 | 		
 366 | 		
 367 | 		
 368 | 		return $text;
 369 | 	}	
 370 | 	
 371 | 	/** template helpers */
 372 | 	static function get_the_content_feed() {
 373 | 	    
 374 | 		$post = layf_get_post();
 375 | 		$content = $post->post_content;
 376 | 		
 377 | 		if(get_option('layf_remove_teaser_from_fulltext', '')) {
 378 | 		    if ( preg_match( '/<!--more(.*?)?-->/', $content, $matches ) ) {
 379 | 		        $content_parts = explode( $matches[0], $content, 2 );
 380 | 		        if(count($content_parts) > 1 && !empty($content_parts[1])) {
 381 | 		            $content = $content_parts[1];
 382 | 		        }
 383 | 		    }
 384 | 		}
 385 | 		$content = str_replace(']]>', ']]&gt;', $content);
 386 | 		
 387 | 		add_filter('img_caption_shortcode', 'layf_filter_image_caption', 20, 3); //filter caption text
 388 | 		add_filter( 'layf_content_feed', array( $GLOBALS['wp_embed'], 'autoembed' ), 8 ); //embed media to HTML
 389 | 		
 390 | 		add_filter( 'layf_content_feed', 'wptexturize'        );
 391 | 		add_filter( 'layf_content_feed', 'convert_smilies'    );
 392 | 		add_filter( 'layf_content_feed', 'convert_chars'      );
 393 | 		add_filter( 'layf_content_feed', 'wpautop'            );
 394 | 		add_filter( 'layf_content_feed', 'shortcode_unautop'  );
 395 | 		add_filter( 'layf_content_feed', 'do_shortcode'       );
 396 |         add_filter( 'layf_content_feed', array( $GLOBALS['wp_embed'], 'run_shortcode' ), 8 ); //embed media to HTML
 397 | 		
 398 | 		if(get_option('layf_remove_shortcodes', '')) {
 399 | 		    add_filter( 'layf_content_feed', 'layf_strip_all_shortcodes'   );
 400 | 		}
 401 |         
 402 | 		$content = preg_replace('/<p>\s*<\/p>/', '', $content );
 403 |         
 404 | 		return apply_filters('layf_content_feed', $content);		
 405 | 	}
 406 | 	
 407 | 	static function get_the_turbo_content() {
 408 | 	    $post = layf_get_post();
 409 | 	    $content = $post->post_content;
 410 | 	    
 411 | 	    if(get_option('layf_remove_teaser_from_fulltext', '')) {
 412 | 	        if ( preg_match( '/<!--more(.*?)?-->/', $content, $matches ) ) {
 413 | 	            $content_parts = explode( $matches[0], $content, 2 );
 414 | 	            if(count($content_parts) > 1 && !empty($content_parts[1])) {
 415 | 	                $content = $content_parts[1];
 416 | 	            }
 417 | 	        }
 418 | 	    }
 419 | 	    $content = str_replace(']]>', ']]&gt;', $content);
 420 | 	    
 421 | 	    add_filter( 'layf_turbo_content_feed', 'layf_process_site_video_shortcodes' );
 422 | 	    add_filter('img_caption_shortcode', 'layf_filter_image_caption', 20, 3); //filter caption text
 423 | 	    add_filter( 'layf_turbo_content_feed', array( $GLOBALS['wp_embed'], 'autoembed' ), 8 ); //embed media to HTML
 424 | 	    
 425 | 	    add_filter( 'layf_turbo_content_feed', 'wptexturize'        );
 426 | 	    add_filter( 'layf_turbo_content_feed', 'convert_smilies'    );
 427 | 	    add_filter( 'layf_turbo_content_feed', 'convert_chars'      );
 428 | 	    add_filter( 'layf_turbo_content_feed', 'wpautop'            );
 429 | 	    add_filter( 'layf_turbo_content_feed', 'shortcode_unautop'  );
 430 |         add_filter( 'layf_turbo_content_feed', 'do_shortcode'       );
 431 |         add_filter( 'layf_turbo_content_feed', array( $GLOBALS['wp_embed'], 'run_shortcode' ), 8 ); //embed media to HTML
 432 |         add_filter( 'layf_turbo_content_feed', 'layf_strip_all_shortcodes' );
 433 | 	    add_filter( 'layf_turbo_content_feed', 'layf_process_site_video_tags', 12 );
 434 |         
 435 | 	    $turbo_content = apply_filters('layf_turbo_content_feed', $content);
 436 | 	    
 437 | 	    if(!get_option('layf_allow_any_tags', false)) {
 438 |             $turbo_content = layf_strip_tags_content( $turbo_content, self::$yandex_strip_content_tags );
 439 |             $turbo_content = strip_tags( $turbo_content, self::$yandex_turbo_allowed_tags . self::$yandex_turbo_allowed_extra_tags );
 440 |         }
 441 | 	    
 442 | 	    $turbo_content = preg_replace('/<p>\s*<\/p>/', '', $turbo_content );
 443 | 	    $turbo_content = preg_replace('/class\s*=\s*".*?"/', '', $turbo_content );
 444 | 	    $turbo_content = preg_replace('/class\s*=\s*\'.*?\'/', '', $turbo_content );
 445 | 	    $turbo_content = preg_replace('/\s+>/', '>', $turbo_content );
 446 | 	    
 447 | 	    $turbo_content = self::wrap_turbo_images($turbo_content);
 448 | 	    $turbo_content = self::add_ads_blocks($turbo_content);
 449 | 	    $turbo_content = self::add_header_with_thumbnail($turbo_content);
 450 | 	    
 451 | 	    $turbo_content = layf_wxr_cdata( $turbo_content );
 452 | 	    
 453 | 	    return $turbo_content;
 454 | 	}
 455 | 	
 456 | 	static function wrap_turbo_images($turbo_content) {
 457 | 	    
 458 | 	    $post = layf_get_post();
 459 | 	    $thumb_id = get_post_thumbnail_id($post->ID);
 460 | 	    $thumb_url_no_suffix = '';
 461 | 	    if(!empty($thumb_id)){
 462 | 	        $thumb_url = wp_get_attachment_url($thumb_id);
 463 | 	        $thumb_url = preg_replace('/http[s]?:/', '', $thumb_url);
 464 | 	        $thumb_url_no_suffix = preg_replace('/(?:-\d+x\d+)?(\.\w+)$/', '$1', $thumb_url);
 465 | 	    }
 466 | 	    
 467 | 	    preg_match_all('!(<img.*>)!Ui', $turbo_content, $matches);
 468 | 	     
 469 | 	    if(isset($matches[1]) && !empty($matches)){
 470 | 	        foreach($matches[1] as $k => $v) {
 471 | 	            if($thumb_url_no_suffix && strpos($v, $thumb_url_no_suffix) && $thumb_url != $thumb_url_no_suffix) {
 472 | 	                $turbo_content = str_replace($v, "", $turbo_content);
 473 | 	            }
 474 | 	            #var_dump(preg_match('!<figure>(?:(?!<figure>).)*'. preg_quote($v).'.*?</figure>!is', $turbo_content));
 475 | 	            elseif(!preg_match('!'. preg_quote($v).'\s*?</figure>!is', $turbo_content)) {
 476 | 	                $turbo_content = str_replace($v, "<figure>{$v}</figure>", $turbo_content);
 477 | 	            }
 478 | 	        }
 479 | 	    }
 480 | 	     
 481 | 	    return $turbo_content;
 482 | 	}
 483 | 	
 484 | 	static function add_ads_blocks($turbo_content) {
 485 | 	    
 486 | 	    $layf_adnetwork_id_header = trim(get_option('layf_adnetwork_id_header', ''));
 487 | 	    if($layf_adnetwork_id_header) {
 488 | 	        $turbo_content = '<figure data-turbo-ad-id="header_ad_place"></figure>'.$turbo_content;
 489 | 	    }
 490 | 	    
 491 | 	    $layf_adnetwork_id_footer = trim(get_option('layf_adnetwork_id_footer', ''));
 492 | 	    if($layf_adnetwork_id_footer) {
 493 | 	        $turbo_content = $turbo_content . '<figure data-turbo-ad-id="footer_ad_place"></figure>';
 494 | 	    }
 495 | 	    
 496 | 	    return $turbo_content;
 497 | 	}
 498 | 	
 499 | 	static function add_header_with_thumbnail($turbo_content) {
 500 | 		
 501 | 		$img_html = '';
 502 | 		
 503 | 		$post = layf_get_post();
 504 | 		
 505 | 		if(get_option('layf_include_post_thumbnail')) {
 506 | 	       $thumb_id = get_post_thumbnail_id($post->ID);
 507 | 		}
 508 | 		else {
 509 | 		    $thumb_id = NULL;
 510 | 		}
 511 | 	    
 512 | 	    if(!empty($thumb_id)) {
 513 | 	        
 514 |             $attachment = layf_get_post( $thumb_id );
 515 | 	        if($attachment) {
 516 | 	            $caption = $attachment->post_excerpt;
 517 | 	            if(!$caption) {
 518 | 	                $caption = $attachment->post_content;
 519 | 	            }
 520 | 	        }
 521 | 	        
 522 | 	        if($caption) {
 523 | 	            
 524 | 	            add_filter( 'layf_figure_caption_content_feed', 'wptexturize'        );
 525 | 	            add_filter( 'layf_figure_caption_content_feed', 'convert_smilies'    );
 526 | 	            add_filter( 'layf_figure_caption_content_feed', 'convert_chars'      );
 527 | 	            add_filter( 'layf_figure_caption_content_feed', 'wpautop'            );
 528 | 	            add_filter( 'layf_figure_caption_content_feed', 'shortcode_unautop'  );
 529 | 	            add_filter( 'layf_figure_caption_content_feed', 'do_shortcode'       );
 530 |                 add_filter( 'layf_figure_caption_content_feed', 'layf_strip_all_shortcodes'   );
 531 | 	            
 532 |                 $caption = apply_filters('layf_figure_caption_content_feed', $caption);
 533 | 	        }
 534 | 	        
 535 | 	        if( $caption ) {
 536 | 	            $caption = '<figcaption>'.$caption.'</figcaption>';
 537 | 	        }
 538 | 	        
 539 | 	        
 540 | 	        $img_html = '<figure><img src="'.wp_get_attachment_url($thumb_id).'" />'.$caption.'</figure>';
 541 | 	    }
 542 | 	    
 543 | 	    $header_html = '<header>'.$img_html.'<h1>'. get_the_title_rss() .'</h1></header>';
 544 | 	    $turbo_content = $header_html . $turbo_content;
 545 | 	     
 546 | 	    return $turbo_content;
 547 | 	}
 548 | 	
 549 | 	static function custom_the_excerpt_rss() {
 550 | 	    
 551 | 	    $excerpt = get_the_excerpt();
 552 | 	    $excerpt = wp_strip_all_tags( $excerpt );
 553 | 	    
 554 | 	    add_filter( 'layf_excerpt_feed', 'layf_strip_all_shortcodes' );
 555 | 	    add_filter( 'layf_excerpt_feed', 'layf_remove_more_tag', 1 );
 556 |         
 557 | 	    $excerpt = apply_filters('layf_excerpt_feed', $excerpt);
 558 |         $excerpt = apply_filters('the_title_rss', $excerpt);
 559 |         
 560 | 	    echo $excerpt;
 561 | 	}
 562 | 	
 563 | 	/* @to-do: add support for support video files */
 564 | 	static function item_enclosure(){ 
 565 | 		global $post;
 566 | 		
 567 | 		$enclosure_from_content = $enclosure = $matches = $res = array();
 568 | 		
 569 | 		if(get_option('layf_include_post_thumbnail')) {
 570 | 		    $thumb_id = get_post_thumbnail_id($post->ID);
 571 | 		    if(!empty($thumb_id)){
 572 | 		        $enclosure[0] = wp_get_attachment_url($thumb_id);
 573 | 		    }
 574 | 		}
 575 | 		
 576 | 		$out = do_shortcode($post->post_content);
 577 | 		
 578 | 		//preg_match_all('!http://.+\.(?:jpe?g|png|gif)!Ui' , $out , $matches);
 579 | 		preg_match_all('!<img(.*)src(.*)=(.*)"(.*)"!U', $out, $matches);
 580 | 		
 581 | 		$site_domain = preg_replace('/http[s]?:\/\//', '', site_url());
 582 | 		$site_domain = preg_replace('/\/.*/', '', $site_domain);
 583 | 		
 584 | 		if(isset($matches[4]) && !empty($matches)){
 585 | 		    foreach($matches[4] as $k => $v) {
 586 | 		        if(preg_match('/^(http[s]?:)?\/\/.*/', $v)) {
 587 | 		            if(strpos($v, $site_domain) !== false) {
 588 | 		                $enclosure_from_content[] = $v;
 589 | 		            }
 590 | 		        }
 591 | 		        else {
 592 | 		            $enclosure_from_content[] = $v;
 593 | 		        }
 594 | 		    }
 595 | 		}
 596 | 		$enclosure = array_merge($enclosure, $enclosure_from_content);
 597 | 		
 598 | 		if(empty($enclosure))
 599 | 			return $enclosure;
 600 | 				
 601 | 		$enclosure = array_unique($enclosure);
 602 | 		foreach($enclosure as $i => $img){
 603 | 		    $enclosure[$i] = preg_replace('/-\d+x\d+(\.\w+)$/', '$1', $img);
 604 | 		}
 605 | 		$enclosure = array_unique($enclosure);
 606 | 		
 607 | 		foreach($enclosure as $i => $img){
 608 | 			
 609 | 			$mime = self::_get_mime($img);
 610 | 			if(!empty($mime)){
 611 | 				$res[] = array('url' => self::add_protocol($img), 'mime' => $mime);
 612 | 			}
 613 | 		}
 614 | 		
 615 | 		//var_dump($res);
 616 | 		return $res;
 617 | 	}
 618 | 	
 619 | 	static function _get_mime($img){
 620 | 		//@to-do make this poetic
 621 | 		$mime = '';
 622 | 		
 623 | 		if(false !== strpos($img,'.jpg') || false !== strpos($img,'.jpeg')){
 624 | 			$mime = 'image/jpeg';
 625 | 		}
 626 | 		elseif(false !== strpos($img, '.png')){
 627 | 			$mime = 'image/png';
 628 | 		}
 629 | 		elseif(false !== strpos($img, '.gif')){
 630 | 			$mime = 'image/gif';
 631 | 		}
 632 | 		
 633 | 		return $mime;
 634 | 	}
 635 | 	
 636 | 	public static function add_protocol( $url ) {
 637 | 	    $url = preg_replace( '/^(http:|https:)/', '', $url );
 638 | 	    $url = self::get_site_protocol() . $url;
 639 | 	    return $url;
 640 | 	}
 641 | 
 642 | 	public static function add_port( $url ) {
 643 |         $port = is_ssl() ? '443' : '80';
 644 | 	    $port = apply_filters( 'tst_yandex_news_filter_site_protocol', $port );
 645 |         return $url . ":" . $port;
 646 | 	}
 647 |     
 648 | 	public static function get_site_protocol() {
 649 | 	    $site_protocol = preg_replace( '/(.*?)\/\/.*/', '\1', site_url() );
 650 | 	    return $site_protocol ? $site_protocol : ( is_ssl() ? 'https' : 'http' );
 651 | 	}
 652 | 
 653 |     public static function get_host() {
 654 |         $urlparts = parse_url(home_url());
 655 |         return $urlparts['host'];
 656 |     }
 657 | 
 658 |     public static function get_host_id() {
 659 |         $host = self::get_host();
 660 |         $protocol_domain = self::add_protocol($host);
 661 |         $protocol_domain = str_replace('://', ':', $protocol_domain);
 662 |         $protocol_domain = preg_replace('/\/$/', '', $protocol_domain);
 663 |         $host_id = self::add_port($protocol_domain);
 664 |         return apply_filters( 'tst_yandex_news_filter_host_id', $host_id );
 665 |     }
 666 | 	
 667 | 	/* videos */
 668 | 	static function item_media(){
 669 | 		global $post;
 670 | 		
 671 | 		$matches = $res = array();
 672 | 		$return = array();
 673 | 		
 674 | 		//include shorcodes and oembeds
 675 |         $out = $post->post_content;
 676 | 		$out = do_shortcode($out);
 677 | 		$out = $GLOBALS['wp_embed']->autoembed($out);
 678 |         
 679 |         //youtube
 680 |         $content_list = array($post->post_content, $out);
 681 |         $youtube_videos = array();
 682 |         foreach($content_list as $youtube_out) {
 683 |             $youtube_regexp = "/(?:http(?:s)?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:(?:watch)?\?(?:.*&)?v(?:i)?=|(?:embed|v|vi|user)\/))([\w-]{10,12})/";
 684 |             preg_match_all($youtube_regexp, $youtube_out, $matches);		
 685 |             if(isset($matches[0]) && !empty($matches[0]))
 686 |                 $youtube_videos = array_merge($res, $matches[0]); //append links
 687 |         }
 688 |         $youtube_videos = array_unique($youtube_videos);
 689 | 			
 690 | 		//modify $youtube_videos to be able add thumbnails
 691 | 		if(!empty($youtube_videos)){ foreach($youtube_videos as $i => $url) {
 692 | 			$thumbnail_url = self::get_youtube_thumbnail_url($url);
 693 | 			$return[] = array('player' => $url, 'thumb' => $thumbnail_url);
 694 | 		}}
 695 | 		// youtube end
 696 | 		
 697 | 		$videos = get_attached_media( 'video', $post->ID );
 698 | 		foreach($videos as $video) {
 699 | 		    $return[] = array('content' => set_url_scheme($video->guid), 'type' => $video->post_mime_type);
 700 | 		}
 701 | 		
 702 | 		//@to_do: add another video providers
 703 | 		
 704 | 		return apply_filters('layf_video_embeds', $return, $post->ID);
 705 | 	}
 706 | 	
 707 | 	/* build related links block */	
 708 | 	static function item_related() {
 709 | 		global $post;
 710 | 		
 711 | 		$links = array();
 712 | 		$links_data_raw = get_post_meta($post->ID, 'layf_related_links', true);
 713 | 		if(empty($links_data_raw))
 714 | 			return $links;
 715 | 		
 716 | 		$links_data_raw = str_replace("\n\r", "\n", $links_data_raw);
 717 | 		$links_data_raw = explode("\n", $links_data_raw);
 718 | 		$links_data_raw = array_map('trim', $links_data_raw);
 719 | 		
 720 | 		if(!empty($links_data_raw)){ foreach($links_data_raw as $link_raw) {
 721 | 			$url = explode(' ', $link_raw);
 722 | 			$link = array();
 723 | 			if(isset($url[0]) && !empty($url[0])){
 724 | 				$link['url'] = $url[0];
 725 | 				$link['text'] = trim(str_replace($url[0], '', $link_raw));
 726 | 								
 727 | 				$links[] = $link;
 728 | 			}
 729 | 		}}
 730 | 		//var_dump($links);		
 731 | 		
 732 | 		return $links;
 733 | 	}
 734 | 	
 735 | 	static function get_proper_category($post_id) {
 736 | 		$terms = get_option('layf_filter_terms', '');			
 737 | 		$filter_tax = '';
 738 | 		if(!empty($terms)){
 739 | 			$filter_tax = $tax = get_option('layf_filter_taxonomy', 'category');
 740 | 			$terms = array_map('intval', explode(',', $terms));
 741 | 		}
 742 |         else {
 743 |             $terms = array();
 744 |         }
 745 | 
 746 |         $terms_slug = get_option('layf_filter_terms_slug', '');
 747 |         if(!empty($terms_slug)){
 748 |             $tax = get_option('layf_filter_taxonomy', 'category');
 749 |             
 750 |             if(!empty($terms_slug)) {
 751 |                 $terms_slug = explode(',', $terms_slug);
 752 |                 if(count($terms_slug)) {
 753 |                     $terms = array_merge($terms, get_terms(array('taxonomy' => $tax, 'hide_empty' => false, 'slug' => $terms_slug, 'fields' => 'ids')));
 754 |                 }
 755 |             }
 756 |         }
 757 | 
 758 | 		$category_tax = apply_filters('layf_category_taxonomy', 'category', $post_id);
 759 | 		$category = wp_get_object_terms($post_id, $category_tax);
 760 | 		
 761 | 		$category_name = '';
 762 | 		if($filter_tax && $filter_tax == $category_tax && is_array($category) && !empty($terms)) {
 763 | 			foreach($category as $cat) {
 764 | 				if(array_search($cat->term_id, $terms) !== false && $cat->slug != 'uncategorized') {
 765 | 					$category_name = $cat->name;
 766 | 					break;
 767 | 				}
 768 | 			}
 769 | 		}
 770 | 		
 771 | 		if(empty($category_name)) {
 772 | 			if(count($category) > 1 && $category[0]->slug == 'uncategorized')
 773 | 				$category = $category[1]->name;
 774 | 			else
 775 | 				$category = $category ? reset($category)->name : '-';
 776 | 		}
 777 | 		else {
 778 | 			$category = $category_name;
 779 | 		}
 780 | 
 781 | 		$category = apply_filters('layf_category', $category, get_the_ID());
 782 | 		return $category;
 783 | 	}
 784 | 	
 785 | 	static function get_youtube_thumbnail_url($url) {
 786 | 		$ret = '';
 787 | 		if(preg_match('/youtube\.com/', $url) || preg_match('/youtu\.be/', $url)) {
 788 | 			preg_match("#(?<=vi\/)[^&?/\n]+|(?<=v\/)[^&?/\n]+|(?<=user\/)[^&?/\n]+|(?<=embed\/)[^&?/\n]+|(?<=v=)[a-zA-Z0-9-]+(?=&)|(?<=v\/)[^&?/\n]+(?=\?)|(?<=v=)[^&?/\n]+|(?<=youtu.be/)[^&?/\n]+#", $url, $youtube_id_matches);
 789 | 			if($youtube_id_matches && count($youtube_id_matches)) {
 790 | 				$youtube_video_id = $youtube_id_matches[0];
 791 | 				$ret = 'https://img.youtube.com/vi/' . $youtube_video_id . '/0.jpg';
 792 | 			}
 793 | 		}
 794 | 		return $ret;
 795 | 	}
 796 | 
 797 |     public static function add_allowed_tag($tag_name) {
 798 |         $tag = '<' . $tag_name . '>';
 799 |         if(strpos(self::$yandex_turbo_allowed_extra_tags, $tag) === false) {
 800 |             self::$yandex_turbo_allowed_extra_tags .= $tag;
 801 |         }
 802 |     }
 803 | 
 804 | } //class
 805 | 
 806 | 
 807 | function layf_get_chars_table() {
 808 | 	
 809 | $table = array(
 810 |     '&nbsp;'     => '&#160;',  # no-break space = non-breaking space, U+00A0 ISOnum
 811 |     '&iexcl;'    => '&#161;',  # inverted exclamation mark, U+00A1 ISOnum
 812 |     '&cent;'     => '&#162;',  # cent sign, U+00A2 ISOnum
 813 |     '&pound;'    => '&#163;',  # pound sign, U+00A3 ISOnum
 814 |     '&curren;'   => '&#164;',  # currency sign, U+00A4 ISOnum
 815 |     '&yen;'      => '&#165;',  # yen sign = yuan sign, U+00A5 ISOnum
 816 |     '&brvbar;'   => '&#166;',  # broken bar = broken vertical bar, U+00A6 ISOnum
 817 |     '&sect;'     => '&#167;',  # section sign, U+00A7 ISOnum
 818 |     '&uml;'      => '&#168;',  # diaeresis = spacing diaeresis, U+00A8 ISOdia
 819 |     '&copy;'     => '&#169;',  # copyright sign, U+00A9 ISOnum
 820 |     '&ordf;'     => '&#170;',  # feminine ordinal indicator, U+00AA ISOnum
 821 |     '&laquo;'    => '&#171;',  # left-pointing double angle quotation mark = left pointing guillemet, U+00AB ISOnum
 822 |     '&not;'      => '&#172;',  # not sign, U+00AC ISOnum
 823 |     '&shy;'      => '&#173;',  # soft hyphen = discretionary hyphen, U+00AD ISOnum
 824 |     '&reg;'      => '&#174;',  # registered sign = registered trade mark sign, U+00AE ISOnum
 825 |     '&macr;'     => '&#175;',  # macron = spacing macron = overline = APL overbar, U+00AF ISOdia
 826 |     '&deg;'      => '&#176;',  # degree sign, U+00B0 ISOnum
 827 |     '&plusmn;'   => '&#177;',  # plus-minus sign = plus-or-minus sign, U+00B1 ISOnum
 828 |     '&sup2;'     => '&#178;',  # superscript two = superscript digit two = squared, U+00B2 ISOnum
 829 |     '&sup3;'     => '&#179;',  # superscript three = superscript digit three = cubed, U+00B3 ISOnum
 830 |     '&acute;'    => '&#180;',  # acute accent = spacing acute, U+00B4 ISOdia
 831 |     '&micro;'    => '&#181;',  # micro sign, U+00B5 ISOnum
 832 |     '&para;'     => '&#182;',  # pilcrow sign = paragraph sign, U+00B6 ISOnum
 833 |     '&middot;'   => '&#183;',  # middle dot = Georgian comma = Greek middle dot, U+00B7 ISOnum
 834 |     '&cedil;'    => '&#184;',  # cedilla = spacing cedilla, U+00B8 ISOdia
 835 |     '&sup1;'     => '&#185;',  # superscript one = superscript digit one, U+00B9 ISOnum
 836 |     '&ordm;'     => '&#186;',  # masculine ordinal indicator, U+00BA ISOnum
 837 |     '&raquo;'    => '&#187;',  # right-pointing double angle quotation mark = right pointing guillemet, U+00BB ISOnum
 838 |     '&frac14;'   => '&#188;',  # vulgar fraction one quarter = fraction one quarter, U+00BC ISOnum
 839 |     '&frac12;'   => '&#189;',  # vulgar fraction one half = fraction one half, U+00BD ISOnum
 840 |     '&frac34;'   => '&#190;',  # vulgar fraction three quarters = fraction three quarters, U+00BE ISOnum
 841 |     '&iquest;'   => '&#191;',  # inverted question mark = turned question mark, U+00BF ISOnum
 842 |     '&Agrave;'   => '&#192;',  # latin capital letter A with grave = latin capital letter A grave, U+00C0 ISOlat1
 843 |     '&Aacute;'   => '&#193;',  # latin capital letter A with acute, U+00C1 ISOlat1
 844 |     '&Acirc;'    => '&#194;',  # latin capital letter A with circumflex, U+00C2 ISOlat1
 845 |     '&Atilde;'   => '&#195;',  # latin capital letter A with tilde, U+00C3 ISOlat1
 846 |     '&Auml;'     => '&#196;',  # latin capital letter A with diaeresis, U+00C4 ISOlat1
 847 |     '&Aring;'    => '&#197;',  # latin capital letter A with ring above = latin capital letter A ring, U+00C5 ISOlat1
 848 |     '&AElig;'    => '&#198;',  # latin capital letter AE = latin capital ligature AE, U+00C6 ISOlat1
 849 |     '&Ccedil;'   => '&#199;',  # latin capital letter C with cedilla, U+00C7 ISOlat1
 850 |     '&Egrave;'   => '&#200;',  # latin capital letter E with grave, U+00C8 ISOlat1
 851 |     '&Eacute;'   => '&#201;',  # latin capital letter E with acute, U+00C9 ISOlat1
 852 |     '&Ecirc;'    => '&#202;',  # latin capital letter E with circumflex, U+00CA ISOlat1
 853 |     '&Euml;'     => '&#203;',  # latin capital letter E with diaeresis, U+00CB ISOlat1
 854 |     '&Igrave;'   => '&#204;',  # latin capital letter I with grave, U+00CC ISOlat1
 855 |     '&Iacute;'   => '&#205;',  # latin capital letter I with acute, U+00CD ISOlat1
 856 |     '&Icirc;'    => '&#206;',  # latin capital letter I with circumflex, U+00CE ISOlat1
 857 |     '&Iuml;'     => '&#207;',  # latin capital letter I with diaeresis, U+00CF ISOlat1
 858 |     '&ETH;'      => '&#208;',  # latin capital letter ETH, U+00D0 ISOlat1
 859 |     '&Ntilde;'   => '&#209;',  # latin capital letter N with tilde, U+00D1 ISOlat1
 860 |     '&Ograve;'   => '&#210;',  # latin capital letter O with grave, U+00D2 ISOlat1
 861 |     '&Oacute;'   => '&#211;',  # latin capital letter O with acute, U+00D3 ISOlat1
 862 |     '&Ocirc;'    => '&#212;',  # latin capital letter O with circumflex, U+00D4 ISOlat1
 863 |     '&Otilde;'   => '&#213;',  # latin capital letter O with tilde, U+00D5 ISOlat1
 864 |     '&Ouml;'     => '&#214;',  # latin capital letter O with diaeresis, U+00D6 ISOlat1
 865 |     '&times;'    => '&#215;',  # multiplication sign, U+00D7 ISOnum
 866 |     '&Oslash;'   => '&#216;',  # latin capital letter O with stroke = latin capital letter O slash, U+00D8 ISOlat1
 867 |     '&Ugrave;'   => '&#217;',  # latin capital letter U with grave, U+00D9 ISOlat1
 868 |     '&Uacute;'   => '&#218;',  # latin capital letter U with acute, U+00DA ISOlat1
 869 |     '&Ucirc;'    => '&#219;',  # latin capital letter U with circumflex, U+00DB ISOlat1
 870 |     '&Uuml;'     => '&#220;',  # latin capital letter U with diaeresis, U+00DC ISOlat1
 871 |     '&Yacute;'   => '&#221;',  # latin capital letter Y with acute, U+00DD ISOlat1
 872 |     '&THORN;'    => '&#222;',  # latin capital letter THORN, U+00DE ISOlat1
 873 |     '&szlig;'    => '&#223;',  # latin small letter sharp s = ess-zed, U+00DF ISOlat1
 874 |     '&agrave;'   => '&#224;',  # latin small letter a with grave = latin small letter a grave, U+00E0 ISOlat1
 875 |     '&aacute;'   => '&#225;',  # latin small letter a with acute, U+00E1 ISOlat1
 876 |     '&acirc;'    => '&#226;',  # latin small letter a with circumflex, U+00E2 ISOlat1
 877 |     '&atilde;'   => '&#227;',  # latin small letter a with tilde, U+00E3 ISOlat1
 878 |     '&auml;'     => '&#228;',  # latin small letter a with diaeresis, U+00E4 ISOlat1
 879 |     '&aring;'    => '&#229;',  # latin small letter a with ring above = latin small letter a ring, U+00E5 ISOlat1
 880 |     '&aelig;'    => '&#230;',  # latin small letter ae = latin small ligature ae, U+00E6 ISOlat1
 881 |     '&ccedil;'   => '&#231;',  # latin small letter c with cedilla, U+00E7 ISOlat1
 882 |     '&egrave;'   => '&#232;',  # latin small letter e with grave, U+00E8 ISOlat1
 883 |     '&eacute;'   => '&#233;',  # latin small letter e with acute, U+00E9 ISOlat1
 884 |     '&ecirc;'    => '&#234;',  # latin small letter e with circumflex, U+00EA ISOlat1
 885 |     '&euml;'     => '&#235;',  # latin small letter e with diaeresis, U+00EB ISOlat1
 886 |     '&igrave;'   => '&#236;',  # latin small letter i with grave, U+00EC ISOlat1
 887 |     '&iacute;'   => '&#237;',  # latin small letter i with acute, U+00ED ISOlat1
 888 |     '&icirc;'    => '&#238;',  # latin small letter i with circumflex, U+00EE ISOlat1
 889 |     '&iuml;'     => '&#239;',  # latin small letter i with diaeresis, U+00EF ISOlat1
 890 |     '&eth;'      => '&#240;',  # latin small letter eth, U+00F0 ISOlat1
 891 |     '&ntilde;'   => '&#241;',  # latin small letter n with tilde, U+00F1 ISOlat1
 892 |     '&ograve;'   => '&#242;',  # latin small letter o with grave, U+00F2 ISOlat1
 893 |     '&oacute;'   => '&#243;',  # latin small letter o with acute, U+00F3 ISOlat1
 894 |     '&ocirc;'    => '&#244;',  # latin small letter o with circumflex, U+00F4 ISOlat1
 895 |     '&otilde;'   => '&#245;',  # latin small letter o with tilde, U+00F5 ISOlat1
 896 |     '&ouml;'     => '&#246;',  # latin small letter o with diaeresis, U+00F6 ISOlat1
 897 |     '&divide;'   => '&#247;',  # division sign, U+00F7 ISOnum
 898 |     '&oslash;'   => '&#248;',  # latin small letter o with stroke, = latin small letter o slash, U+00F8 ISOlat1
 899 |     '&ugrave;'   => '&#249;',  # latin small letter u with grave, U+00F9 ISOlat1
 900 |     '&uacute;'   => '&#250;',  # latin small letter u with acute, U+00FA ISOlat1
 901 |     '&ucirc;'    => '&#251;',  # latin small letter u with circumflex, U+00FB ISOlat1
 902 |     '&uuml;'     => '&#252;',  # latin small letter u with diaeresis, U+00FC ISOlat1
 903 |     '&yacute;'   => '&#253;',  # latin small letter y with acute, U+00FD ISOlat1
 904 |     '&thorn;'    => '&#254;',  # latin small letter thorn, U+00FE ISOlat1
 905 |     '&yuml;'     => '&#255;',  # latin small letter y with diaeresis, U+00FF ISOlat1
 906 |     '&fnof;'     => '&#402;',  # latin small f with hook = function = florin, U+0192 ISOtech
 907 |     '&Alpha;'    => '&#913;',  # greek capital letter alpha, U+0391
 908 |     '&Beta;'     => '&#914;',  # greek capital letter beta, U+0392
 909 |     '&Gamma;'    => '&#915;',  # greek capital letter gamma, U+0393 ISOgrk3
 910 |     '&Delta;'    => '&#916;',  # greek capital letter delta, U+0394 ISOgrk3
 911 |     '&Epsilon;'  => '&#917;',  # greek capital letter epsilon, U+0395
 912 |     '&Zeta;'     => '&#918;',  # greek capital letter zeta, U+0396
 913 |     '&Eta;'      => '&#919;',  # greek capital letter eta, U+0397
 914 |     '&Theta;'    => '&#920;',  # greek capital letter theta, U+0398 ISOgrk3
 915 |     '&Iota;'     => '&#921;',  # greek capital letter iota, U+0399
 916 |     '&Kappa;'    => '&#922;',  # greek capital letter kappa, U+039A
 917 |     '&Lambda;'   => '&#923;',  # greek capital letter lambda, U+039B ISOgrk3
 918 |     '&Mu;'       => '&#924;',  # greek capital letter mu, U+039C
 919 |     '&Nu;'       => '&#925;',  # greek capital letter nu, U+039D
 920 |     '&Xi;'       => '&#926;',  # greek capital letter xi, U+039E ISOgrk3
 921 |     '&Omicron;'  => '&#927;',  # greek capital letter omicron, U+039F
 922 |     '&Pi;'       => '&#928;',  # greek capital letter pi, U+03A0 ISOgrk3
 923 |     '&Rho;'      => '&#929;',  # greek capital letter rho, U+03A1
 924 |     '&Sigma;'    => '&#931;',  # greek capital letter sigma, U+03A3 ISOgrk3
 925 |     '&Tau;'      => '&#932;',  # greek capital letter tau, U+03A4
 926 |     '&Upsilon;'  => '&#933;',  # greek capital letter upsilon, U+03A5 ISOgrk3
 927 |     '&Phi;'      => '&#934;',  # greek capital letter phi, U+03A6 ISOgrk3
 928 |     '&Chi;'      => '&#935;',  # greek capital letter chi, U+03A7
 929 |     '&Psi;'      => '&#936;',  # greek capital letter psi, U+03A8 ISOgrk3
 930 |     '&Omega;'    => '&#937;',  # greek capital letter omega, U+03A9 ISOgrk3
 931 |     '&alpha;'    => '&#945;',  # greek small letter alpha, U+03B1 ISOgrk3
 932 |     '&beta;'     => '&#946;',  # greek small letter beta, U+03B2 ISOgrk3
 933 |     '&gamma;'    => '&#947;',  # greek small letter gamma, U+03B3 ISOgrk3
 934 |     '&delta;'    => '&#948;',  # greek small letter delta, U+03B4 ISOgrk3
 935 |     '&epsilon;'  => '&#949;',  # greek small letter epsilon, U+03B5 ISOgrk3
 936 |     '&zeta;'     => '&#950;',  # greek small letter zeta, U+03B6 ISOgrk3
 937 |     '&eta;'      => '&#951;',  # greek small letter eta, U+03B7 ISOgrk3
 938 |     '&theta;'    => '&#952;',  # greek small letter theta, U+03B8 ISOgrk3
 939 |     '&iota;'     => '&#953;',  # greek small letter iota, U+03B9 ISOgrk3
 940 |     '&kappa;'    => '&#954;',  # greek small letter kappa, U+03BA ISOgrk3
 941 |     '&lambda;'   => '&#955;',  # greek small letter lambda, U+03BB ISOgrk3
 942 |     '&mu;'       => '&#956;',  # greek small letter mu, U+03BC ISOgrk3
 943 |     '&nu;'       => '&#957;',  # greek small letter nu, U+03BD ISOgrk3
 944 |     '&xi;'       => '&#958;',  # greek small letter xi, U+03BE ISOgrk3
 945 |     '&omicron;'  => '&#959;',  # greek small letter omicron, U+03BF NEW
 946 |     '&pi;'       => '&#960;',  # greek small letter pi, U+03C0 ISOgrk3
 947 |     '&rho;'      => '&#961;',  # greek small letter rho, U+03C1 ISOgrk3
 948 |     '&sigmaf;'   => '&#962;',  # greek small letter final sigma, U+03C2 ISOgrk3
 949 |     '&sigma;'    => '&#963;',  # greek small letter sigma, U+03C3 ISOgrk3
 950 |     '&tau;'      => '&#964;',  # greek small letter tau, U+03C4 ISOgrk3
 951 |     '&upsilon;'  => '&#965;',  # greek small letter upsilon, U+03C5 ISOgrk3
 952 |     '&phi;'      => '&#966;',  # greek small letter phi, U+03C6 ISOgrk3
 953 |     '&chi;'      => '&#967;',  # greek small letter chi, U+03C7 ISOgrk3
 954 |     '&psi;'      => '&#968;',  # greek small letter psi, U+03C8 ISOgrk3
 955 |     '&omega;'    => '&#969;',  # greek small letter omega, U+03C9 ISOgrk3
 956 |     '&thetasym;' => '&#977;',  # greek small letter theta symbol, U+03D1 NEW
 957 |     '&upsih;'    => '&#978;',  # greek upsilon with hook symbol, U+03D2 NEW
 958 |     '&piv;'      => '&#982;',  # greek pi symbol, U+03D6 ISOgrk3
 959 |     '&bull;'     => '&#8226;', # bullet = black small circle, U+2022 ISOpub
 960 |     '&hellip;'   => '&#8230;', # horizontal ellipsis = three dot leader, U+2026 ISOpub
 961 |     '&prime;'    => '&#8242;', # prime = minutes = feet, U+2032 ISOtech
 962 |     '&Prime;'    => '&#8243;', # double prime = seconds = inches, U+2033 ISOtech
 963 |     '&oline;'    => '&#8254;', # overline = spacing overscore, U+203E NEW
 964 |     '&frasl;'    => '&#8260;', # fraction slash, U+2044 NEW
 965 |     '&weierp;'   => '&#8472;', # script capital P = power set = Weierstrass p, U+2118 ISOamso
 966 |     '&image;'    => '&#8465;', # blackletter capital I = imaginary part, U+2111 ISOamso
 967 |     '&real;'     => '&#8476;', # blackletter capital R = real part symbol, U+211C ISOamso
 968 |     '&trade;'    => '&#8482;', # trade mark sign, U+2122 ISOnum
 969 |     '&alefsym;'  => '&#8501;', # alef symbol = first transfinite cardinal, U+2135 NEW
 970 |     '&larr;'     => '&#8592;', # leftwards arrow, U+2190 ISOnum
 971 |     '&uarr;'     => '&#8593;', # upwards arrow, U+2191 ISOnum
 972 |     '&rarr;'     => '&#8594;', # rightwards arrow, U+2192 ISOnum
 973 |     '&darr;'     => '&#8595;', # downwards arrow, U+2193 ISOnum
 974 |     '&harr;'     => '&#8596;', # left right arrow, U+2194 ISOamsa
 975 |     '&crarr;'    => '&#8629;', # downwards arrow with corner leftwards = carriage return, U+21B5 NEW
 976 |     '&lArr;'     => '&#8656;', # leftwards double arrow, U+21D0 ISOtech
 977 |     '&uArr;'     => '&#8657;', # upwards double arrow, U+21D1 ISOamsa
 978 |     '&rArr;'     => '&#8658;', # rightwards double arrow, U+21D2 ISOtech
 979 |     '&dArr;'     => '&#8659;', # downwards double arrow, U+21D3 ISOamsa
 980 |     '&hArr;'     => '&#8660;', # left right double arrow, U+21D4 ISOamsa
 981 |     '&forall;'   => '&#8704;', # for all, U+2200 ISOtech
 982 |     '&part;'     => '&#8706;', # partial differential, U+2202 ISOtech
 983 |     '&exist;'    => '&#8707;', # there exists, U+2203 ISOtech
 984 |     '&empty;'    => '&#8709;', # empty set = null set = diameter, U+2205 ISOamso
 985 |     '&nabla;'    => '&#8711;', # nabla = backward difference, U+2207 ISOtech
 986 |     '&isin;'     => '&#8712;', # element of, U+2208 ISOtech
 987 |     '&notin;'    => '&#8713;', # not an element of, U+2209 ISOtech
 988 |     '&ni;'       => '&#8715;', # contains as member, U+220B ISOtech
 989 |     '&prod;'     => '&#8719;', # n-ary product = product sign, U+220F ISOamsb
 990 |     '&sum;'      => '&#8721;', # n-ary sumation, U+2211 ISOamsb
 991 |     '&minus;'    => '&#8722;', # minus sign, U+2212 ISOtech
 992 |     '&lowast;'   => '&#8727;', # asterisk operator, U+2217 ISOtech
 993 |     '&radic;'    => '&#8730;', # square root = radical sign, U+221A ISOtech
 994 |     '&prop;'     => '&#8733;', # proportional to, U+221D ISOtech
 995 |     '&infin;'    => '&#8734;', # infinity, U+221E ISOtech
 996 |     '&ang;'      => '&#8736;', # angle, U+2220 ISOamso
 997 |     '&and;'      => '&#8743;', # logical and = wedge, U+2227 ISOtech
 998 |     '&or;'       => '&#8744;', # logical or = vee, U+2228 ISOtech
 999 |     '&cap;'      => '&#8745;', # intersection = cap, U+2229 ISOtech
1000 |     '&cup;'      => '&#8746;', # union = cup, U+222A ISOtech
1001 |     '&int;'      => '&#8747;', # integral, U+222B ISOtech
1002 |     '&there4;'   => '&#8756;', # therefore, U+2234 ISOtech
1003 |     '&sim;'      => '&#8764;', # tilde operator = varies with = similar to, U+223C ISOtech
1004 |     '&cong;'     => '&#8773;', # approximately equal to, U+2245 ISOtech
1005 |     '&asymp;'    => '&#8776;', # almost equal to = asymptotic to, U+2248 ISOamsr
1006 |     '&ne;'       => '&#8800;', # not equal to, U+2260 ISOtech
1007 |     '&equiv;'    => '&#8801;', # identical to, U+2261 ISOtech
1008 |     '&le;'       => '&#8804;', # less-than or equal to, U+2264 ISOtech
1009 |     '&ge;'       => '&#8805;', # greater-than or equal to, U+2265 ISOtech
1010 |     '&sub;'      => '&#8834;', # subset of, U+2282 ISOtech
1011 |     '&sup;'      => '&#8835;', # superset of, U+2283 ISOtech
1012 |     '&nsub;'     => '&#8836;', # not a subset of, U+2284 ISOamsn
1013 |     '&sube;'     => '&#8838;', # subset of or equal to, U+2286 ISOtech
1014 |     '&supe;'     => '&#8839;', # superset of or equal to, U+2287 ISOtech
1015 |     '&oplus;'    => '&#8853;', # circled plus = direct sum, U+2295 ISOamsb
1016 |     '&otimes;'   => '&#8855;', # circled times = vector product, U+2297 ISOamsb
1017 |     '&perp;'     => '&#8869;', # up tack = orthogonal to = perpendicular, U+22A5 ISOtech
1018 |     '&sdot;'     => '&#8901;', # dot operator, U+22C5 ISOamsb
1019 |     '&lceil;'    => '&#8968;', # left ceiling = apl upstile, U+2308 ISOamsc
1020 |     '&rceil;'    => '&#8969;', # right ceiling, U+2309 ISOamsc
1021 |     '&lfloor;'   => '&#8970;', # left floor = apl downstile, U+230A ISOamsc
1022 |     '&rfloor;'   => '&#8971;', # right floor, U+230B ISOamsc
1023 |     '&lang;'     => '&#9001;', # left-pointing angle bracket = bra, U+2329 ISOtech
1024 |     '&rang;'     => '&#9002;', # right-pointing angle bracket = ket, U+232A ISOtech
1025 |     '&loz;'      => '&#9674;', # lozenge, U+25CA ISOpub
1026 |     '&spades;'   => '&#9824;', # black spade suit, U+2660 ISOpub
1027 |     '&clubs;'    => '&#9827;', # black club suit = shamrock, U+2663 ISOpub
1028 |     '&hearts;'   => '&#9829;', # black heart suit = valentine, U+2665 ISOpub
1029 |     '&diams;'    => '&#9830;', # black diamond suit, U+2666 ISOpub
1030 |     // '&quot;'     => '&#34;',   # quotation mark = APL quote, U+0022 ISOnum
1031 |     // '&amp;'      => '&#38;',   # ampersand, U+0026 ISOnum
1032 |     // '&lt;'       => '&#60;',   # less-than sign, U+003C ISOnum
1033 |     // '&gt;'       => '&#62;',   # greater-than sign, U+003E ISOnum
1034 |     '&OElig;'    => '&#338;',  # latin capital ligature OE, U+0152 ISOlat2
1035 |     '&oelig;'    => '&#339;',  # latin small ligature oe, U+0153 ISOlat2
1036 |     '&Scaron;'   => '&#352;',  # latin capital letter S with caron, U+0160 ISOlat2
1037 |     '&scaron;'   => '&#353;',  # latin small letter s with caron, U+0161 ISOlat2
1038 |     '&Yuml;'     => '&#376;',  # latin capital letter Y with diaeresis, U+0178 ISOlat2
1039 |     '&circ;'     => '&#710;',  # modifier letter circumflex accent, U+02C6 ISOpub
1040 |     '&tilde;'    => '&#732;',  # small tilde, U+02DC ISOdia
1041 |     '&ensp;'     => '&#8194;', # en space, U+2002 ISOpub
1042 |     '&emsp;'     => '&#8195;', # em space, U+2003 ISOpub
1043 |     '&thinsp;'   => '&#8201;', # thin space, U+2009 ISOpub
1044 |     '&zwnj;'     => '&#8204;', # zero width non-joiner, U+200C NEW RFC 2070
1045 |     '&zwj;'      => '&#8205;', # zero width joiner, U+200D NEW RFC 2070
1046 |     '&lrm;'      => '&#8206;', # left-to-right mark, U+200E NEW RFC 2070
1047 |     '&rlm;'      => '&#8207;', # right-to-left mark, U+200F NEW RFC 2070
1048 |     '&ndash;'    => '&#8211;', # en dash, U+2013 ISOpub
1049 |     '&mdash;'    => '&#8212;', # em dash, U+2014 ISOpub
1050 |     '&lsquo;'    => '&#8216;', # left single quotation mark, U+2018 ISOnum
1051 |     '&rsquo;'    => '&#8217;', # right single quotation mark, U+2019 ISOnum
1052 |     '&sbquo;'    => '&#8218;', # single low-9 quotation mark, U+201A NEW
1053 |     '&ldquo;'    => '&#8220;', # left double quotation mark, U+201C ISOnum
1054 |     '&rdquo;'    => '&#8221;', # right double quotation mark, U+201D ISOnum
1055 |     '&bdquo;'    => '&#8222;', # double low-9 quotation mark, U+201E NEW
1056 |     '&dagger;'   => '&#8224;', # dagger, U+2020 ISOpub
1057 |     '&Dagger;'   => '&#8225;', # double dagger, U+2021 ISOpub
1058 |     '&permil;'   => '&#8240;', # per mille sign, U+2030 ISOtech
1059 |     '&lsaquo;'   => '&#8249;', # single left-pointing angle quotation mark, U+2039 ISO proposed
1060 |     '&rsaquo;'   => '&#8250;', # single right-pointing angle quotation mark, U+203A ISO proposed
1061 |     '&euro;'     => '&#8364;', # euro sign, U+20AC NEW
1062 |     // '&apos;'     => '&#39;',   # apostrophe = APL quote, U+0027 ISOnum
1063 | );
1064 | 
1065 | return $table;
1066 | }
1067 | 
1068 | 
1069 | function layf_filter_image_caption($out, $attr, $content) {
1070 | 		
1071 | 	return $content;			
1072 | }
1073 | 
1074 | 
1075 | function layf_strip_all_shortcodes($text){
1076 |     $text = preg_replace("/\[[^\]]+\]/", '', $text);  #strip shortcode
1077 |     return $text;
1078 | }
1079 | 
1080 | function layf_get_post_thumbnail_img($post_id) {
1081 |     $thumb_id = get_post_thumbnail_id($post_id);
1082 |     if($thumb_id) {
1083 |         $thumb_url = wp_get_attachment_url($thumb_id);
1084 |     }
1085 |     else {
1086 |         $thumb_url = site_url(); // dirty hack, that works in sandbox
1087 |     }
1088 |     
1089 |     $thumb_url = preg_replace('/http[s]?:/', '', $thumb_url);
1090 |     $video_preview_img = "<img src=\"{$thumb_url}\" />";
1091 |     
1092 |     return $video_preview_img;
1093 | }
1094 | 
1095 | function layf_compose_video_figure($video_url, $video_preview_img, $video_mime_type=null) {
1096 |     if(!$video_mime_type) {
1097 |         $video_mime_type = "video/mp4";
1098 |     }
1099 |     return "<figure><video><source src=\"{$video_url}\" type=\"{$video_mime_type}\"/></video>{$video_preview_img}</figure>";
1100 | }
1101 | 
1102 | function layf_get_post_mime_type_by_guid($guid) {
1103 |     global $wpdb;    
1104 |     return $wpdb->get_var( $wpdb->prepare( "SELECT post_mime_type FROM $wpdb->posts WHERE guid=%s", $guid ) );            
1105 | }
1106 | 
1107 | function layf_process_site_video_shortcodes($turbo_content) {
1108 |     
1109 |     preg_match_all('!(\[video.*mp4="(.*?)".*\]\[/video\])!Ui', $turbo_content, $matches);
1110 |     
1111 |     if(isset($matches[2]) && !empty($matches)){
1112 |         
1113 |         $post = layf_get_post();
1114 |         $video_preview_img = layf_get_post_thumbnail_img($post->ID);
1115 |         
1116 |         foreach($matches[2] as $k => $v) {
1117 |             $shortcode = isset($matches[1][$k]) ? $matches[1][$k] : null;
1118 |             if($shortcode) {
1119 |                 $mime_type = layf_get_post_mime_type_by_guid($v);
1120 |                 $turbo_content = str_replace($shortcode, layf_compose_video_figure($v, $video_preview_img, $mime_type), $turbo_content);
1121 |             }
1122 |         }
1123 |     }
1124 |     
1125 |     return $turbo_content;
1126 | }
1127 | 
1128 | function layf_is_in_tags($video_tag, $video_tags) {
1129 |     $tag_already_exist = false;
1130 |     
1131 |     foreach($video_tags as $tag) {
1132 |         if(strpos($tag, $video_tag) !== false) {
1133 |             $tag_already_exist = true;
1134 |             break;
1135 |         }
1136 |     }
1137 |     
1138 |     return $tag_already_exist;
1139 | }
1140 | 
1141 | function layf_process_site_video_tags($turbo_content) {
1142 | 
1143 |     preg_match_all('!(<figure.*?>\s*<video.*?>\s*<source.*?src="(.*?)".*?>.*?</video>.*?</figure>)!i', $turbo_content, $matches);
1144 |     $ok_video_tags = array();
1145 |     if(isset($matches[2]) && !empty($matches)){
1146 |         foreach($matches[2] as $k => $v) {
1147 |             $video_tag = isset($matches[1][$k]) ? $matches[1][$k] : null;
1148 |             if($video_tag) {
1149 |                 $ok_video_tags[] = $video_tag;
1150 |             }
1151 |         }
1152 |     }
1153 | 
1154 |     $video_tags = array();
1155 |     
1156 |     preg_match_all('!(<figure.*?>\s*<video[^>]*?\s+src="(.*?)">\s*?</video>.*?</figure>)!i', $turbo_content, $matches);
1157 |     if(isset($matches[2]) && !empty($matches)){
1158 |         foreach($matches[2] as $k => $v) {
1159 |             $video_tag = isset($matches[1][$k]) ? $matches[1][$k] : null;
1160 |             if($video_tag) {
1161 |                 if(layf_is_in_tags($video_tag, $ok_video_tags)) {
1162 |                     continue;
1163 |                 }
1164 |                 
1165 |                 $video_tags[] = array('tag' => $video_tag, 'src' => $v);
1166 |             }
1167 |         }
1168 |     }
1169 |         
1170 |     preg_match_all('!(<video[^>]*?\s+src="(.*?)">\s*?</video>)!i', $turbo_content, $matches);
1171 |     if(isset($matches[2]) && !empty($matches)){
1172 |         foreach($matches[2] as $k => $v) {
1173 |             $video_tag = isset($matches[1][$k]) ? $matches[1][$k] : null;
1174 |             
1175 |             if($video_tag) {
1176 |                 if(layf_is_in_tags($video_tag, $ok_video_tags)) {
1177 |                     continue;
1178 |                 }
1179 |                 
1180 |                 $tag_already_exist = false;
1181 |                 foreach($video_tags as $v) {
1182 |                     if(strpos($v['tag'], $video_tag) !== false) {
1183 |                         $tag_already_exist = true;
1184 |                         break;
1185 |                     }
1186 |                 }
1187 |                 
1188 |                 if(!$tag_already_exist) {
1189 |                     $video_tags[] = array('tag' => $video_tag, 'src' => $v);
1190 |                 }
1191 |             }
1192 |         }
1193 |     }
1194 | 
1195 |     preg_match_all('!(<video.*?>\s*<source.*?src="(.*?)".*?>.*?</video>)!i', $turbo_content, $matches);
1196 |     if(isset($matches[2]) && !empty($matches)){
1197 |         foreach($matches[2] as $k => $v) {
1198 |             $video_tag = isset($matches[1][$k]) ? $matches[1][$k] : null;
1199 |             
1200 |             if($video_tag) {
1201 |                 if(layf_is_in_tags($video_tag, $ok_video_tags)) {
1202 |                     
1203 |                     if(@$_GET['debug'] && get_the_ID() == 104747) {
1204 |                         echo "\n\n\n=================================\n\n\n";
1205 |                         echo "skip in ok";
1206 |                     }
1207 |                     continue;
1208 |                 }
1209 |             
1210 |                 $video_params = array('tag' => $video_tag, 'src' => $v);
1211 |                 
1212 |                 preg_match_all('!type="(video/.*?)"!i', $video_tag, $mime_type_matches);
1213 |                 if(isset($mime_type_matches[1]) && !empty($mime_type_matches[1])){
1214 |                     $video_params['mime_type'] = $mime_type_matches[1][0];
1215 |                 }
1216 | 
1217 |                 preg_match_all('!<img[^>]*src="(.*?)"!i', $video_tag, $mime_type_matches);
1218 |                 if(isset($mime_type_matches[1]) && !empty($mime_type_matches[1])){
1219 |                     $video_params['preview_url'] = $mime_type_matches[1][0];
1220 |                 }
1221 |                 
1222 |                 $video_tags[] = $video_params;
1223 |             }
1224 |         }
1225 |     }
1226 |     
1227 |     if(!empty($video_tags)) {
1228 |         
1229 |         $post = layf_get_post();
1230 |         $preview_img = layf_get_post_thumbnail_img($post->ID);
1231 | 
1232 |         foreach($video_tags as $v) {
1233 |             $mime_type = empty($v['mime_type']) ? layf_get_post_mime_type_by_guid($v['src']) : $v['mime_type'];
1234 |             $video_preview_img = empty($v['preview_url']) ? $preview_img : "<img src=\"{$v['preview_url']}\" />";
1235 |             $turbo_content = str_replace($v['tag'], layf_compose_video_figure($v['src'], $video_preview_img, $mime_type), $turbo_content);
1236 |         }
1237 |     }
1238 |     
1239 |     return $turbo_content;
1240 | }
1241 | 
1242 | function layf_remove_more_tag($text) {
1243 |     $text = preg_replace("/<!--more-->/i", '', $text);
1244 |     $text = preg_replace("/&nbsp;more&nbsp;&raquo;/i", '', $text);
1245 |     return $text;
1246 | }
1247 | 
1248 | 
1249 | function layf_wxr_cdata( $str ) {
1250 |     if ( ! seems_utf8( $str ) ) {
1251 |         $str = utf8_encode( $str );
1252 |     }
1253 |     // $str = ent2ncr(esc_html($str));
1254 |     $str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', $str ) . ']]>';
1255 | 
1256 |     return $str;
1257 | }
1258 | 
1259 | function layf_get_post($post_id = null) {
1260 |     
1261 |     if(!La_Yandex_Feed_Core::$get_post_cache) {
1262 |         La_Yandex_Feed_Core::$get_post_cache = array();
1263 |     }
1264 |     
1265 |     if(!$post_id) {
1266 |         $post_id = get_the_ID();
1267 |     }
1268 |     
1269 |     if($post_id && !isset(La_Yandex_Feed_Core::$get_post_cache[$post_id])) {
1270 |         # clean cache array to save memory
1271 |         if(count(La_Yandex_Feed_Core::$get_post_cache) > La_Yandex_Feed_Core::$get_post_cache_max_length) {
1272 |             La_Yandex_Feed_Core::$get_post_cache = array();
1273 |         }
1274 |         
1275 |         La_Yandex_Feed_Core::$get_post_cache[$post_id] = get_post($post_id);
1276 |     }
1277 |     
1278 |     return $post_id ? La_Yandex_Feed_Core::$get_post_cache[$post_id] : null;
1279 | }
1280 | 
1281 | function layf_get_url_var($name) {
1282 |     $strURL = $_SERVER['REQUEST_URI'];
1283 |     $arrVals = explode("/", $strURL);
1284 |     $found = array_search($name, $arrVals);
1285 |     if($found !== FALSE) {
1286 |         $place = $found + 1;
1287 |     }
1288 |     return $found && !empty($arrVals[$place]) ? $arrVals[$place] : null;
1289 | }
1290 | 
1291 | function layf_strip_tags_content($text, $tags = '') {
1292 | 
1293 |   preg_match_all('/<(.+?)[\s]*\/?[\s]*>/si', trim($tags), $tags);
1294 |   $tags = array_unique($tags[1]);
1295 |    
1296 |   if(is_array($tags) && count($tags) > 0) {
1297 |     $text = preg_replace('@<('. implode('|', $tags) .')\b.*?>.*?</\1>@si', '', $text);
1298 |   }
1299 | 
1300 |   return $text;
1301 | }
1302 | 
1303 | class TstYandexNewsAPIClient {
1304 |     private $auth_token = "";
1305 |     private static $instance = NULL; //instance store
1306 | 
1307 | 	private function __construct() {
1308 |         $this->auth_token = trim(get_option('layf_api_sync_token', ""));
1309 |         // error_log("api auth_token:" . $this->auth_token);
1310 |     }
1311 | 
1312 |     public static function get_instance(){
1313 |         
1314 |         if (NULL === self :: $instance) {
1315 |             self :: $instance = new self;
1316 |         }
1317 | 
1318 |         return self :: $instance;
1319 |     }
1320 |     
1321 |     public function update_current_post_in_yandex() {
1322 |         if(!$this->auth_token) {
1323 |             return;
1324 |         }
1325 | 
1326 |         $yandex_user_id = $this->get_user_id_from_yandex();
1327 |         // error_log("yandex_user_id:" . $yandex_user_id);
1328 | 
1329 |         $yandex_post_turbo_feed_url = $this->get_post_feed_url_from_yandex($yandex_user_id);
1330 |         // error_log("yandex_post_turbo_feed_url:" . $yandex_post_turbo_feed_url);
1331 | 
1332 |         $this->post_turbo_page_to_yandex($yandex_post_turbo_feed_url);
1333 |     }
1334 | 
1335 |     public function post_turbo_page_to_yandex($yandex_post_turbo_feed_url) {
1336 |         ob_start();
1337 |         include("feed-single.php");
1338 |         $feed_content = ob_get_clean();
1339 |         // error_log("feed to post:\n\n===========================\n\n" . $feed_content . "\n\n");
1340 | 
1341 |         $headers = array();
1342 |         $headers[] = 'Content-type: application/rss+xml';
1343 |         $headers[] = 'Authorization: OAuth ' . $this->auth_token;
1344 | 
1345 |         // error_log("get_post_feed_url:" . $yandex_post_turbo_feed_url);
1346 | 
1347 |         $ch = curl_init($yandex_post_turbo_feed_url);
1348 |         curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
1349 |         curl_setopt($ch, CURLOPT_POSTFIELDS, $feed_content ); 
1350 |         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
1351 |         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
1352 |         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
1353 |         curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
1354 |         $result = curl_exec($ch);
1355 |         curl_close($ch);
1356 |         
1357 |         // error_log("api result:" . print_r($result, true));
1358 | 
1359 |         try {
1360 |             $result_data = json_decode($result);
1361 |         }
1362 |         catch(Exception $e) {
1363 |             error_log("[TstYandexNews]: Parse JSON error in get_post_feed_url_from_yandex:" . $e->getMessage());
1364 |             $result_data = null;
1365 |         }
1366 | 
1367 |         // error_log("data:" . print_r($result_data, true));
1368 | 
1369 |         if(!empty($result_data->error_code)) {
1370 |             if($result_data->error_code === 'INVALID_OAUTH_TOKEN') {
1371 |                 throw new TstYandexNewsInvalidAuthTokenException();
1372 |             }
1373 |             elseif($result_data->error_code === 'HOST_NOT_VERIFIED') {
1374 |                 throw new TstYandexNewsHostNotVerifiedException();
1375 |             }
1376 |             elseif($result_data->error_code === 'RESOURCE_NOT_FOUND') {
1377 |                 throw new TstYandexNewsResourceNotFoundException();
1378 |             }
1379 |             else {
1380 |                 throw new Exception($result_data->error_code);
1381 |             }
1382 |         }
1383 |         elseif(!$result_data || !$result_data->task_id) {
1384 |             throw new Exception('UNKNOWN_POST_FEED_ERROR');
1385 |         }
1386 |     }
1387 | 
1388 |     private function get_user_id_from_yandex() {
1389 |         $headers = array();
1390 |         $headers[] = 'Content-length: 0';
1391 |         $headers[] = 'Content-type: application/json';
1392 |         $headers[] = 'Authorization: OAuth ' . $this->auth_token;
1393 |         $url = 'https://api.webmaster.yandex.net/v4/user';
1394 | 
1395 |         $ch = curl_init($url);
1396 |         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
1397 |         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
1398 |         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
1399 |         curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
1400 |         $result = curl_exec($ch);
1401 |         curl_close($ch);
1402 |         
1403 |         // error_log("get_user_id_from_yandex api result:" . print_r($result, true));
1404 | 
1405 |         try {
1406 |             $result_data = json_decode($result);
1407 |         }
1408 |         catch(Exception $e) {
1409 |             error_log("[TstYandexNews]: Parse JSON error in get_user_id_from_yandex:" . $e->getMessage());
1410 |             $result_data = null;
1411 |         }
1412 | 
1413 |         // error_log("data:" . print_r($result_data, true));
1414 | 
1415 |         if(!empty($result_data->error_code)) {
1416 |             if($result_data->error_code === 'INVALID_OAUTH_TOKEN') {
1417 |                 throw new TstYandexNewsInvalidAuthTokenException();
1418 |             }
1419 |             else {
1420 |                 throw new Exception($result_data->error_code);                
1421 |             }
1422 |         }
1423 |         elseif(!$result_data || !$result_data->user_id) {
1424 |             throw new Exception('UNKNOWN_GET_USER_ID_ERROR');
1425 |         }
1426 | 
1427 |         return !empty($result_data->user_id) ? $result_data->user_id : 0;
1428 |     }
1429 | 
1430 |     private function get_post_feed_url_from_yandex($yandex_user_id) {
1431 |         $headers = array();
1432 |         $headers[] = 'Content-length: 0';
1433 |         $headers[] = 'Content-type: application/json';
1434 |         $headers[] = 'Authorization: OAuth ' . $this->auth_token;
1435 | 
1436 |         $host_id = La_Yandex_Feed_Core::get_host_id();
1437 |         $url = 'https://api.webmaster.yandex.net/v4/user';
1438 |         $url .= "/{$yandex_user_id}/hosts/{$host_id}/turbo/uploadAddress";
1439 | 
1440 |         // error_log("get_post_feed_url:" . $url);
1441 | 
1442 |         $ch = curl_init($url);
1443 |         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
1444 |         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
1445 |         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
1446 |         curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
1447 |         $result = curl_exec($ch);
1448 |         curl_close($ch);
1449 |         
1450 |         // error_log("api result:" . print_r($result, true));
1451 | 
1452 |         try {
1453 |             $result_data = json_decode($result);
1454 |         }
1455 |         catch(Exception $e) {
1456 |             error_log("[TstYandexNews]: Parse JSON error in get_post_feed_url_from_yandex:" . $e->getMessage());
1457 |             $result_data = null;
1458 |         }
1459 | 
1460 |         // error_log("data:" . print_r($result_data, true));
1461 | 
1462 |         if(!empty($result_data->error_code)) {
1463 |             if($result_data->error_code === 'INVALID_OAUTH_TOKEN') {
1464 |                 throw new TstYandexNewsInvalidAuthTokenException();
1465 |             }
1466 |             elseif($result_data->error_code === 'HOST_NOT_VERIFIED') {
1467 |                 throw new TstYandexNewsHostNotVerifiedException();
1468 |             }
1469 |             elseif($result_data->error_code === 'RESOURCE_NOT_FOUND') {
1470 |                 throw new TstYandexNewsResourceNotFoundException();
1471 |             }
1472 |             else {
1473 |                 throw new Exception($result_data->error_code);                
1474 |             }
1475 |         }
1476 |         elseif(!$result_data || !$result_data->upload_address) {
1477 |             throw new Exception('UNKNOWN_GET_UPLOAD_ADDRESS_ERROR');
1478 |         }
1479 | 
1480 |         return !empty($result_data->upload_address) ? $result_data->upload_address : "";
1481 |     }
1482 | 
1483 | }
1484 | 
1485 | class TstYandexNewsInvalidAuthTokenException extends Exception {
1486 | }
1487 | 
1488 | class TstYandexNewsHostNotVerifiedException extends Exception {
1489 | }
1490 | 
1491 | class TstYandexNewsResourceNotFoundException extends Exception {
1492 | }
1493 | 
1494 | // shortcodes
1495 | class TstYandexNewsShortcodes {
1496 |     public static $list = array(
1497 |         'TstYandexNewsComponent', 'TstYandexNewsButton', 'TstYandexNewsSearch', 'TstYandexNewsShare', 'TstYandexNewsFeedback', 'TstYandexNewsAds', 
1498 |     );
1499 | 
1500 |     public static function shortcode_component($atts, $content) {
1501 |         $a = shortcode_atts( array(
1502 |             'tag' => '',
1503 |         ), $atts );
1504 | 
1505 |         if(empty($a['tag'])) {
1506 |             return '';
1507 |         }
1508 | 
1509 |         $other_a_pairs = self::get_other_a_pairs($a);        
1510 |         La_Yandex_Feed_Core::add_allowed_tag($a['tag']);
1511 | 
1512 |         return self::get_tag_str($a['tag'], $content, $other_a_pairs);
1513 |     }
1514 | 
1515 |     public static function shortcode_ads($a, $content) {
1516 |         $a = self::fix_no_val_atts($a);
1517 |         $other_a_pairs = self::get_other_a_pairs($a);
1518 |         $tag = 'figure';
1519 |         La_Yandex_Feed_Core::add_allowed_tag($tag);
1520 |         return self::get_tag_str($tag, $content ? $content : " ", $other_a_pairs);
1521 |     }
1522 | 
1523 |     public static function shortcode_button($a, $content) {
1524 |         // error_log("atts-IN:" . print_r($a, true));
1525 | 
1526 |         $a = self::fix_no_val_atts($a);
1527 | 
1528 |         // error_log("atts-FIXED:" . print_r($a, true));
1529 | 
1530 |         $other_a_pairs = self::get_other_a_pairs($a);
1531 | 
1532 |         // error_log("other_a_pairs: " . print_r($other_a_pairs, true));
1533 | 
1534 |         $tag = 'button';
1535 |         La_Yandex_Feed_Core::add_allowed_tag($tag);
1536 |         return self::get_tag_str($tag, $content, $other_a_pairs);
1537 |     }
1538 | 
1539 |     public static function shortcode_search($a) {
1540 |         if(!isset($a['palceholder'])) {
1541 |             $a['palceholder'] = "";
1542 |         }
1543 | 
1544 |         $a['action'] = 'https://yandex.ru/search/?text={text}';
1545 |         $a['method'] = 'GET';
1546 |         $content = '<input type="search" name="text" placeholder="' . $a['palceholder'] . '" />';
1547 | 
1548 |         $a = self::remove_a($a, array('palceholder'));
1549 |         $other_a_pairs = self::get_other_a_pairs($a);
1550 | 
1551 |         $tag = 'form';
1552 |         La_Yandex_Feed_Core::add_allowed_tag($tag);
1553 |         La_Yandex_Feed_Core::add_allowed_tag('input');
1554 |         return self::get_tag_str($tag, $content, $other_a_pairs);
1555 |     }
1556 | 
1557 |     public static function shortcode_share($atts) {
1558 |         $a = shortcode_atts( array(
1559 |             'data-network' => '',
1560 |         ), $atts );
1561 | 
1562 |         if(empty($a['data-network'])) {
1563 |             return '';
1564 |         }
1565 | 
1566 |         $a['data-block'] = 'share';
1567 | 
1568 |         $other_a_pairs = self::get_other_a_pairs($a);
1569 | 
1570 |         return self::get_tag_str('div', "", $other_a_pairs);
1571 |     }
1572 | 
1573 |     public static function shortcode_feedback($a) {
1574 |         $a['data-block'] = 'widget-feedback';
1575 | 
1576 |         $content = "";
1577 |         $ways = array('call', 'callback', 'mail', 'chat', 'facebook', 'google', 'odnoklassniki', 'telegram', 'twitter', 'vkontakte', 'whatsapp', 'viber');
1578 |         foreach($ways as $way) {
1579 |             if(!isset($a[$way])) {
1580 |                 continue;
1581 |             }
1582 | 
1583 |             $away = array('data-type' => $way);
1584 | 
1585 |             if($way === 'callback') {
1586 |                 $away['data-send-to'] = $a[$way];
1587 | 
1588 |                 if(isset($a['company'])) {
1589 |                     $away['data-agreement-company'] = $a['company'];
1590 |                 }
1591 | 
1592 |                 if(isset($a['agreement'])) {
1593 |                     $away['data-agreement-link'] = $a['agreement'];
1594 |                 }
1595 |             }
1596 |             elseif($way === 'chat') {
1597 |             }
1598 |             else {
1599 |                 $away['data-url'] = $a[$way];
1600 |             }
1601 | 
1602 |             $other_a_pairs = self::get_other_a_pairs($away);
1603 |             $content .= self::get_tag_str('div', " ", $other_a_pairs);
1604 |         }
1605 | 
1606 |         foreach(array_merge($ways, array('company', 'agreement')) as $way) {
1607 |             if(!isset($a[$way])) {
1608 |                 continue;
1609 |             }
1610 | 
1611 |             unset($a[$way]);
1612 |         }
1613 | 
1614 |         $a = self::fix_no_val_atts($a);
1615 |         // error_log('a:' . print_r($a, true));
1616 | 
1617 |         $other_a_pairs = self::get_other_a_pairs($a);
1618 |         // error_log('content: ' . $content);
1619 |         return self::get_tag_str('div', $content, $other_a_pairs);
1620 |     }
1621 | 
1622 |     public static function setup_shortcodes() {
1623 |         foreach(self::$list as $shortcode) {
1624 |             add_shortcode( $shortcode, 'TstYandexNewsShortcodes::shortcode_' . strtolower(str_replace('TstYandexNews', '', $shortcode)) );
1625 |         }
1626 |     }
1627 | 
1628 |     public static function is_shortcodes_setup() {
1629 |         return shortcode_exists( self::$list[0] );
1630 |     }
1631 | 
1632 |     public static function strip_shortcodes($content) {
1633 |         $pattern = get_shortcode_regex( self::$list );
1634 |         // error_log("pattern:" . $pattern);
1635 |         return preg_replace_callback( "/$pattern/", 'strip_shortcode_tag', $content );
1636 |     }
1637 | 
1638 |     private static function get_tag_str($tag, $content, $other_a_pairs) {
1639 |         if($content) {
1640 |             $content = preg_replace('/^\s*<\/p>/', '', $content);
1641 |             $content = preg_replace('/<p>\s*$/', '', $content);
1642 |         }
1643 |         return '<' . $tag . ' ' . implode(" ", $other_a_pairs) . ($content ? '>' . $content . '</' . $tag . '>' : '/>');
1644 |     }
1645 | 
1646 |     private static function get_other_a_pairs($a, $filter_a=array('tag', 'content')) {
1647 |         if(empty($a)) {
1648 |             return array();
1649 |         }
1650 | 
1651 |         $other_a = array_filter($a, function($v, $k) use($filter_a) {
1652 |             return !in_array($k, $filter_a);
1653 |         }, ARRAY_FILTER_USE_BOTH);
1654 | 
1655 |         $other_a_pairs = array();
1656 |         foreach($other_a as $k => $v) {
1657 |             $other_a_pairs[] = $k . '="' . addslashes($v) . '"';
1658 |         };
1659 | 
1660 |         return $other_a_pairs;
1661 |     }
1662 | 
1663 |     private static function remove_a($a, $a2remove) {
1664 |         return array_filter($a, function($v, $k) use($a2remove) {
1665 |             return !in_array($k, $a2remove);
1666 |         }, ARRAY_FILTER_USE_BOTH);
1667 |     }
1668 | 
1669 |     private static function fix_no_val_atts($a) {
1670 |         $ca = count($a);
1671 |         for($i = 0; $i < $ca; $i++) {
1672 |             if(isset($a[$i])) {
1673 |                 if(!preg_match('/^[ \/>]*$/', $a[$i])) {
1674 |                     $a[$a[$i]] = true;
1675 |                 }
1676 |                 unset($a[$i]);
1677 |             }
1678 |         }
1679 |         return $a;
1680 |     }
1681 | }
1682 | 
1683 | ?>


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