youtube-embed-plus / youtube.php

youtube.php in Embed Plus for YouTube Gallery, Livestream and Lazy Loading with Facades 11.8, at youtube.php

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1	<?php
2	/*
3	Plugin Name: YouTube
4	Plugin URI: http://www.embedplus.com/dashboard/pro-easy-video-analytics.aspx
5	Description: YouTube Embed and YouTube Gallery WordPress Plugin. Embed a responsive video, YouTube channel, playlist gallery, or live stream
6	Version: 11.8
7	Author: EmbedPlus Team
8	Author URI: http://www.embedplus.com
9	*/
10
11	/*
12	YouTube
13	Copyright (C) 2017 EmbedPlus.com
14
15	This program is free software: you can redistribute it and/or modify
16	it under the terms of the GNU General Public License as published by
17	the Free Software Foundation, either version 3 of the License, or
18	(at your option) any later version.
19
20	This program is distributed in the hope that it will be useful,
21	but WITHOUT ANY WARRANTY; without even the implied warranty of
22	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23	GNU General Public License for more details.
24
25	You should have received a copy of the GNU General Public License
26	along with this program. If not, see <http://www.gnu.org/licenses/>.
27
28	*/
29
30	//define('WP_DEBUG', true);
31
32	class YouTubePrefs
33	{
34
35	public static $curltimeout = 20;
36	public static $version = '11.8';
37	public static $opt_version = 'version';
38	public static $optembedwidth = null;
39	public static $optembedheight = null;
40	public static $defaultheight = null;
41	public static $defaultwidth = null;
42	public static $oembeddata = null;
43	public static $opt_center = 'centervid';
44	public static $opt_glance = 'glance';
45	public static $opt_autoplay = 'autoplay';
46	public static $opt_debugmode = 'debugmode';
47	public static $opt_old_script_method = 'old_script_method';
48	public static $opt_cc_load_policy = 'cc_load_policy';
49	public static $opt_iv_load_policy = 'iv_load_policy';
50	public static $opt_loop = 'loop';
51	public static $opt_modestbranding = 'modestbranding';
52	public static $opt_rel = 'rel';
53	public static $opt_showinfo = 'showinfo';
54	public static $opt_playsinline = 'playsinline';
55	public static $opt_autohide = 'autohide';
56	public static $opt_controls = 'controls';
57	public static $opt_theme = 'theme';
58	public static $opt_color = 'color';
59	public static $opt_listType = 'listType';
60	public static $opt_dohl = 'dohl';
61	public static $opt_hl = 'hl';
62	public static $opt_nocookie = 'nocookie';
63	public static $opt_playlistorder = 'playlistorder';
64	public static $opt_acctitle = 'acctitle';
65	public static $opt_pro = 'pro';
66	public static $opt_oldspacing = 'oldspacing';
67	public static $opt_responsive = 'responsive';
68	public static $opt_responsive_all = 'responsive_all';
69	public static $opt_origin = 'origin';
70	public static $opt_widgetfit = 'widgetfit';
71	public static $opt_evselector_light = 'evselector_light';
72	public static $opt_stop_mobile_buffer = 'stop_mobile_buffer';
73	public static $opt_restrict_wizard = 'restrict_wizard';
74	public static $opt_restrict_wizard_roles = 'restrict_wizard_roles';
75	public static $opt_ajax_compat = 'ajax_compat';
76	public static $opt_defaultdims = 'defaultdims';
77	public static $opt_defaultwidth = 'width';
78	public static $opt_defaultheight = 'height';
79	public static $opt_defaultvol = 'defaultvol';
80	public static $opt_vol = 'vol';
81	public static $opt_apikey = 'apikey';
82	public static $opt_migrate = 'migrate';
83	public static $opt_migrate_youtube = 'migrate_youtube';
84	public static $opt_migrate_embedplusvideo = 'migrate_embedplusvideo';
85	public static $opt_gallery_pagesize = 'gallery_pagesize';
86	public static $opt_gallery_apikey = 'gallery_apikey';
87	public static $opt_gallery_columns = 'gallery_columns';
88	public static $opt_gallery_collapse_grid = 'gallery_collapse_grid';
89	public static $opt_gallery_collapse_grid_breaks = 'gallery_collapse_grid_breaks';
90	public static $opt_gallery_scrolloffset = 'gallery_scrolloffset';
91	public static $opt_gallery_showtitle = 'gallery_showtitle';
92	public static $opt_gallery_showpaging = 'gallery_showpaging';
93	public static $opt_gallery_thumbplay = 'gallery_thumbplay';
94	public static $opt_gallery_autonext = 'gallery_autonext';
95	public static $opt_gallery_channelsub = 'gallery_channelsub';
96	public static $opt_gallery_channelsublink = 'gallery_channelsublink';
97	public static $opt_gallery_channelsubtext = 'gallery_channelsubtext';
98	public static $opt_gallery_customarrows = 'gallery_customarrows';
99	public static $opt_gallery_customprev = 'gallery_customprev';
100	public static $opt_gallery_customnext = 'gallery_customnext';
101	public static $opt_not_live_content = 'not_live_content';
102	public static $opt_admin_off_scripts = 'admin_off_scripts';
103	public static $opt_alloptions = 'youtubeprefs_alloptions';
104	public static $alloptions = null;
105	public static $yt_options = array();
106	public static $dft_bpts = array(array('bp' => array('min' => 0, 'max' => 767), 'cols' => 1));
107	public static $dft_roles = array('administrator', 'editor', 'author', 'contributor', 'subscriber');
108	//public static $epbase = 'http://localhost:2346';
109	public static $epbase = '//www.embedplus.com';
110	public static $double_plugin = false;
111	public static $scriptsprinted = 0;
112	public static $min = '.min';
113	public static $badentities = array('×', '×', '–', '–', '&', '&', '&');
114	public static $goodliterals = array('x', 'x', '--', '--', '&', '&', '&');
115	public static $wizard_hook = '';
116	public static $get_api_key_msg = 'The ### feature now requires a (free) YouTube API key from Google. Please follow the easy steps <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">in this video</a> to create and save your API key.';
117	///////////////////////////////////////////////////////////////////////////////////////////////////
118	///////////////////////////////////////////////////////////////////////////////////////////////////
119	///////////////////////////////////////////////////////////////////////////////////////////////////
120
121	public static $oldytregex = '@^\shttps?://(?:www\.)?(?:(?:youtube.com/(?:(?:watch)\|(?:embed)\|(?:playlist))/{0,1}\?)\|(?:youtu.be/))([^\s"]+)\s$@im';
122	public static $ytregex = '@^[\r\t ]https?://(?:www\.)?(?:(?:youtube.com/(?:(?:watch)\|(?:embed)\|(?:playlist))/{0,1}\?)\|(?:youtu.be/))([^\s"]+)[\r\t ]$@im';
123	public static $justurlregex = '@https?://(?:www\.)?(?:(?:youtube.com/(?:(?:watch)\|(?:embed)\|(?:playlist))/{0,1}\?)\|(?:youtu.be/))([^\[\s"]+)@i';
124
125	///////////////////////////////////////////////////////////////////////////////////////////////////
126	///////////////////////////////////////////////////////////////////////////////////////////////////
127	///////////////////////////////////////////////////////////////////////////////////////////////////
128
129	public function __construct()
130	{
131	add_action('admin_init', array(get_class(), 'check_double_plugin_warning'));
132
133	self::$alloptions = get_option(self::$opt_alloptions);
134	if (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG \|\| self::$alloptions[self::$opt_debugmode] == 1)
135	{
136	self::$min = '';
137	}
138
139	add_action('admin_notices', array(get_class(), 'separate_version_message'));
140
141	if (self::$alloptions == false \|\| version_compare(self::$alloptions[self::$opt_version], self::$version, '<'))
142	{
143	self::initoptions();
144	}
145
146
147	if (self::$alloptions[self::$opt_oldspacing] == 1)
148	{
149	self::$ytregex = self::$oldytregex;
150	}
151
152	self::$optembedwidth = intval(get_option('embed_size_w'));
153	self::$optembedheight = intval(get_option('embed_size_h'));
154
155	self::$yt_options = array(
156	self::$opt_autoplay,
157	self::$opt_cc_load_policy,
158	self::$opt_iv_load_policy,
159	self::$opt_loop,
160	self::$opt_modestbranding,
161	self::$opt_rel,
162	self::$opt_showinfo,
163	self::$opt_playsinline,
164	self::$opt_autohide,
165	self::$opt_controls,
166	self::$opt_hl,
167	self::$opt_theme,
168	self::$opt_color,
169	self::$opt_listType,
170	'index',
171	'list',
172	'start',
173	'end'
174	);
175
176	add_action('media_buttons', array(get_class(), 'media_button_wizard'), 11);
177
178
179	self::do_ytprefs();
180	add_action('admin_menu', array(get_class(), 'ytprefs_plugin_menu'));
181	add_filter('plugin_action_links_' . plugin_basename(__FILE__), array(get_class(), 'my_plugin_action_links'));
182
183	if (!is_admin())
184	{
185	if (self::$alloptions[self::$opt_old_script_method] == 1)
186	{
187	add_action('wp_print_scripts', array(get_class(), 'jsvars'));
188	add_action('wp_enqueue_scripts', array(get_class(), 'jsvars'));
189	}
190
191	add_action('wp_enqueue_scripts', array(get_class(), 'ytprefsscript'), 100);
192	add_action('wp_enqueue_scripts', array(get_class(), 'fitvids'), 101);
193	}
194
195	add_action("wp_ajax_my_embedplus_glance_vids", array(get_class(), 'my_embedplus_glance_vids'));
196	add_action("wp_ajax_my_embedplus_glance_count", array(get_class(), 'my_embedplus_glance_count'));
197	add_action("wp_ajax_my_embedplus_dismiss_double_plugin_warning", array(get_class(), 'my_embedplus_dismiss_double_plugin_warning'));
198	add_action("wp_ajax_my_embedplus_gallery_page", array(get_class(), 'my_embedplus_gallery_page'));
199	add_action("wp_ajax_nopriv_my_embedplus_gallery_page", array(get_class(), 'my_embedplus_gallery_page'));
200	add_action('admin_enqueue_scripts', array(get_class(), 'admin_enqueue_scripts'), 10, 1);
201	}
202
203	public static function separate_version_message()
204	{
205	if (current_user_can('manage_options') && self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 10)
206	{
207	$class = 'notice notice-error is-dismissible';
208	$message = 'Important message to YouTube Pro users: From version 11.7 onward, you must <a href="https://www.embedplus.com/youtube-pro/download/?prokey=' . esc_attr(self::$alloptions[self::$opt_pro]) . '" target="_blank">download the separate plugin here</a> to regain your Pro features. All your settings will automatically migrate after installing the separate Pro download. Thank you for your support and patience during this transition.';
209
210	printf('<div class="%1$s"><p>%2$s</p></div>', esc_attr($class), wp_kses_post($message));
211	}
212	}
213
214	public static function my_plugin_action_links($links)
215	{
216	$links[] = '<a href="' . esc_url(admin_url('admin.php?page=youtube-my-preferences')) . '">Settings</a>';
217	$links[] = '<a href="https://www.embedplus.com/dashboard/pro-easy-video-analytics.aspx" target="_blank">Pro Version</a>';
218	return $links;
219	}
220
221	public static function show_glance_list()
222	{
223	$glancehref = self::show_glance();
224	$cnt = self::get_glance_count();
225
226	//display via list
227	return
228	'<li class="page-count">
229	<a href="' . $glancehref . '" class="thickbox ytprefs_glance_button" id="ytprefs_glance_button" title="YouTube Embeds At a Glance">
230	' . number_format_i18n($cnt) . ' With YouTube
231	</a>
232	</li>';
233	}
234
235	public static function show_glance_table()
236	{
237	$glancehref = self::show_glance();
238	$cnt = self::get_glance_count();
239	return
240	'<tr>
241	<td class="first b"><a title="YouTube Embeds At a Glance" href="' . $glancehref . '" class="thickbox ytprefs_glance_button">' . number_format_i18n($cnt) . '</a></td>
242	<td class="t"><a title="YouTube Embeds At a Glance" href="' . $glancehref . '" id="ytprefs_glance_button" class="thickbox ytprefs_glance_button">With YouTube</a></td>
243	</tr>';
244	}
245
246	public static function get_glance_count()
247	{
248	global $wpdb;
249	$query_sql = "
250	SELECT count(*) as mytotal
251	FROM $wpdb->posts
252	WHERE (post_content LIKE '%youtube.com/%' OR post_content LIKE '%youtu.be/%')
253	AND post_status = 'publish'";
254
255	$query_result = $wpdb->get_results($query_sql, OBJECT);
256
257	return intval($query_result[0]->mytotal);
258	}
259
260	public static function show_glance()
261	{
262	$glancehref = admin_url('admin.php?page=youtube-ep-glance') . '&random=' . rand(1, 1000) . '&TB_iframe=true&width=780&height=800';
263	return $glancehref;
264	}
265
266	public static function try_get_ytid($url)
267	{
268	$theytid = null;
269	if (strpos($url, 'v=') !== false)
270	{
271	$url_params = explode('?', $url);
272	$kvp = self::keyvalue($url_params[1], true);
273	$theytid = $kvp['v'];
274	}
275	else if (strpos($url, "youtu.be") !== false)
276	{
277	$shortpath = explode('/', parse_url($url, PHP_URL_PATH));
278	$theytid = $shortpath[1];
279	}
280	return $theytid;
281	}
282
283	public static function wizard()
284	{
285	?>
286	<div class="wrap" id="epyt_wiz_wrap">
287	<div class="smallnote center"> Please periodically check the YouTube plugin tab on your admin panel to review the latest options. </div>
288
289	<?php
290	$form_valid = true;
291	$acc_expand = '';
292	$get_pro_link = self::$epbase . '/dashboard/pro-easy-video-analytics.aspx';
293
294
295
296	$step1_video_errors = '';
297	$step1_video_error_invalid = 'Sorry, that does not seem to be a link to an existing video. Please confirm that the link works in your browser, and then copy that full link in your address bar to paste here.';
298	$step1_playlist_errors = '';
299	$step1_playlist_error_invalid = 'Sorry, that does not seem to be a link to an existing playlist. Please confirm that the link works in your browser, and then copy that full link in your address bar to paste here.';
300	$step1_channel_errors = '';
301	$step1_channel_error_invalid = 'Sorry, that does not seem to be a link to an existing video. Please confirm that the link works in your browser, and then copy that full link in your address bar to paste here. If you are sure your link is correct, then your API key may be too restrictive (<a target="_blank" href="https://console.developers.google.com/apis/credentials">https://console.developers.google.com/apis/credentials</a>).';
302	$step1_live_errors = '';
303	$step1_live_error_invalid = 'Sorry, that does not seem to be a valid link to an existing video or channel. Please confirm that the link works in your browser, and then copy that full link in your address bar to paste here. If you are sure your link is correct, then your API key may be too restrictive (<a target="_blank" href="https://console.developers.google.com/apis/credentials">https://console.developers.google.com/apis/credentials</a>).';
304	$if_live_preview = false;
305	if (isset($_POST['wizform_submit']))
306	{
307	$submit_type = $_POST['wizform_submit'];
308	if ($submit_type === 'step1_video')
309	{
310	// validate
311	$search = sanitize_text_field(trim($_POST['txtUrl']));
312
313	try
314	{
315	if (empty($search))
316	{
317	throw new Exception();
318	}
319	if (preg_match(self::$justurlregex, $search))
320	{
321	//$search = esc_url($search);
322
323	try
324	{
325	$theytid = self::try_get_ytid($search);
326
327	if ($theytid == null)
328	{
329	$form_valid = false;
330	$step1_video_errors = $step1_video_error_invalid;
331	$acc_expand = 'h3_video';
332	}
333	else
334	{
335
336	$odata = self::get_oembed('http://youtube.com/watch?v=' . $theytid, 1920, 1280);
337	if (is_object($odata))
338	{
339	?>
340
341	<div id="step2_video" class="center">
342
343	<h2>
344	<?php
345	if (isset($odata->title))
346	{
347	echo sanitize_text_field($odata->title);
348	}
349	?>
350	</h2>
351	<p class="center">
352	<a class="ui-button ui-widget ui-corner-all" href="<?php echo $get_pro_link; ?>" target="_blank"><span class="ui-icon ui-icon-gear"></span> Customize (PRO)</a>
353	<a class="ui-button ui-widget ui-corner-all inserttopost" rel="[embedyt] https://www.youtube.com/watch?v=<?php echo esc_attr($theytid) ?>[/embedyt]"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span> Insert Into Editor</a>
354	</p>
355	Or Copy Code:
356	<span class="copycode">[embedyt] https://www.youtube.com/watch?v=<?php echo esc_attr($theytid) ?>[/embedyt]</span>
357	<div class="clearboth" style="height: 10px;">
358	</div>
359	<div class="center relative">
360	<iframe src="https://www.youtube.com/embed/<?php echo esc_attr($theytid) ?>?rel=0" allowfullscreen="" width="854" height="480" frameborder="0"></iframe>
361	</div>
362
363	</div>
364	<?php
365	}
366	else
367	{
368	$form_valid = false;
369	$step1_video_errors = $step1_video_error_invalid;
370	$acc_expand = 'h3_video';
371	}
372	}
373	}
374	catch (Exception $ex)
375	{
376	$form_valid = false;
377	$step1_video_errors = $step1_video_error_invalid;
378	$acc_expand = 'h3_video';
379	}
380	}
381	else
382	{
383	$search_options = new stdClass();
384	$search_options->q = $search;
385	$search_options->pageToken = null;
386	?>
387	<div id="step2_video_search" class="center">
388	<h2>You searched for: <em class="orange"><?php echo sanitize_text_field($search); ?></em> </h2>
389
390	<?php
391	$search_page = self::get_search_page($search_options);
392	echo $search_page->html;
393	?>
394	</div>
395	<?php
396	}
397
398	// // if valid, set and display next step
399	// if not,form_valid = false and set accordion expander and error messages
400	}
401	catch (Exception $ex)
402	{
403	$form_valid = false;
404	$step1_video_errors = $step1_video_error_invalid;
405	$acc_expand = 'h3_video';
406	}
407	}
408	else if ($submit_type === 'step1_playlist')
409	{
410	$search = sanitize_text_field(trim($_POST['txtUrlPlaylist']));
411	try
412	{
413	if (empty($search))
414	{
415	throw new Exception();
416	}
417	if (preg_match(self::$justurlregex, $search))
418	{
419	try
420	{
421	$theytid = null;
422	try
423	{
424	$theytid = self::try_get_ytid($search);
425	}
426	catch (Exception $ex)
427	{
428
429	}
430
431	$urlparams = explode('?', $search);
432	$qvars = array();
433	parse_str($urlparams[1], $qvars);
434	$theplaylistid = $qvars["list"];
435
436	$odata = self::get_oembed('https://youtube.com/playlist?list=' . $theplaylistid, 1920, 1280);
437
438	if (is_object($odata))
439	{
440	$rel = 'https://www.youtube.com/embed?listType=playlist&list=' . (esc_attr($theplaylistid) . (empty($theytid) ? '' : '&v=' . esc_attr($theytid)));
441	?>
442
443	<div id="step2_playlist" class="center">
444
445	<h2>
446	<?php
447	if (isset($odata->title))
448	{
449	echo 'Playlist: ' . sanitize_text_field($odata->title);
450	}
451	?>
452	</h2>
453	<p class="center">
454	<a class="ui-button ui-widget ui-corner-all inserttopost" rel="[embedyt] <?php echo $rel; ?>[/embedyt]"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span> Insert as Playlist</a>
455	<a class="ui-button ui-widget ui-corner-all inserttopost" rel="[embedyt] <?php echo $rel . '&layout=gallery'; ?>[/embedyt]"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span> Insert as Gallery</a>
456	<a class="ui-button ui-widget ui-corner-all" href="<?php echo $get_pro_link; ?>" target="_blank"><span class="ui-icon ui-icon-gear"></span> Customize (PRO)</a>
457	</p>
458	<p>
459	Or Copy Code:
460	</p>
461	<p>
462	Playlist Layout: <span class="copycode">[embedyt] <?php echo $rel; ?>[/embedyt]</span>
463	</p>
464	<p>
465	Gallery Layout: <span class="copycode">[embedyt] <?php echo $rel . '&layout=gallery'; ?>[/embedyt]</span>
466	</p>
467	<div class="clearboth" style="height: 10px;">
468	</div>
469	<div class="center relative">
470	<iframe src="<?php echo $rel; ?>" allowfullscreen="" width="854" height="480" frameborder="0"></iframe>
471	</div>
472	</div>
473	<?php
474	}
475	else
476	{
477	$form_valid = false;
478	$step1_playlist_errors = $step1_playlist_error_invalid;
479	$acc_expand = 'h3_playlist';
480	}
481	}
482	catch (Exception $ex)
483	{
484	$form_valid = false;
485	$step1_playlist_errors = $step1_playlist_error_invalid;
486	$acc_expand = 'h3_playlist';
487	}
488	}
489	}
490	catch (Exception $ex)
491	{
492	$form_valid = false;
493	$step1_playlist_errors = $step1_playlist_error_invalid;
494	$acc_expand = 'h3_playlist';
495	}
496	}
497	else if ($submit_type === 'step1_channel')
498	{
499	$search = sanitize_text_field(trim($_POST['txtUrlChannel']));
500	try
501	{
502	if (empty($search))
503	{
504	throw new Exception();
505	}
506	if (preg_match(self::$justurlregex, $search))
507	{
508	try
509	{
510	$theytid = null;
511	try
512	{
513	$theytid = self::try_get_ytid($search);
514	}
515	catch (Exception $ex)
516	{
517
518	}
519	$chanvid = self::get_video_snippet($theytid);
520	if ($chanvid)
521	{
522	$thechannel = self::get_channel_snippet($chanvid->snippet->channelId);
523
524	if ($thechannel)
525	{
526	$theplaylistid = $thechannel->contentDetails->relatedPlaylists->uploads;
527	$rel = 'https://www.youtube.com/embed?listType=playlist&list=' . (esc_attr($theplaylistid));
528	?>
529
530	<div id="step2_channel" class="center">
531
532	<h2>
533	<?php
534	echo 'Channel: ' . sanitize_text_field($chanvid->snippet->channelTitle);
535	?>
536	</h2>
537	<p class="center">
538	<a class="ui-button ui-widget ui-corner-all inserttopost" rel="[embedyt] <?php echo $rel; ?>[/embedyt]"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span> Insert as Playlist</a>
539	<a class="ui-button ui-widget ui-corner-all inserttopost" rel="[embedyt] <?php echo $rel . '&layout=gallery'; ?>[/embedyt]"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span> Insert as Gallery</a>
540	<a class="ui-button ui-widget ui-corner-all" href="<?php echo $get_pro_link; ?>" target="_blank"><span class="ui-icon ui-icon-gear"></span> Customize (PRO)</a>
541	</p>
542	<p>
543	Or Copy Code:
544	</p>
545	<p>
546	Playlist Layout: <span class="copycode">[embedyt] <?php echo $rel; ?>[/embedyt]</span>
547	</p>
548	<p>
549	Gallery Layout: <span class="copycode">[embedyt] <?php echo $rel . '&layout=gallery'; ?>[/embedyt]</span>
550	</p>
551	<div class="clearboth" style="height: 10px;">
552	</div>
553	<div class="center relative">
554	<iframe src="<?php echo $rel; ?>" allowfullscreen="" width="854" height="480" frameborder="0"></iframe>
555	</div>
556	</div>
557	<?php
558	}
559	else
560	{
561	$form_valid = false;
562	$step1_channel_errors = $step1_channel_error_invalid;
563	$acc_expand = 'h3_channel';
564	}
565	}
566	else
567	{
568	$form_valid = false;
569	$step1_channel_errors = $step1_channel_error_invalid;
570	$acc_expand = 'h3_channel';
571	}
572	}
573	catch (Exception $ex)
574	{
575	$form_valid = false;
576	$step1_channel_errors = $step1_channel_error_invalid;
577	$acc_expand = 'h3_channel';
578	}
579	}
580	}
581	catch (Exception $ex)
582	{
583	$form_valid = false;
584	$step1_channel_errors = $step1_channel_error_invalid;
585	$acc_expand = 'h3_channel';
586	}
587	}
588	else if ($submit_type === 'step1_live')
589	{
590	$search = sanitize_text_field(trim($_POST['txtUrlLive']));
591	try
592	{
593	if (empty($search))
594	{
595	throw new Exception();
596	}
597
598	try
599	{
600	$thechannel = false;
601	$chanmatch = array();
602	preg_match('@/channel/(.+)@', $search, $chanmatch);
603	if (!empty($chanmatch))
604	{
605	$thechannel = self::get_channel_snippet($chanmatch[1]);
606	}
607	else
608	{
609	$theytid = null;
610	try
611	{
612	$theytid = self::try_get_ytid($search);
613	}
614	catch (Exception $ex)
615	{
616
617	}
618	$chanvid = self::get_video_snippet($theytid);
619	if ($chanvid)
620	{
621	$thechannel = self::get_channel_snippet($chanvid->snippet->channelId);
622	}
623	}
624	if ($thechannel)
625	{
626	$live_attempt = self::get_live_snippet($thechannel->id);
627	if ($live_attempt)
628	{
629	$if_live_preview = $live_attempt->id->videoId;
630	}
631	$rel = 'https://www.youtube.com/embed?live=1&channel=' . (esc_attr($thechannel->id));
632	?>
633
634	<div id="step2_channel" class="center">
635
636	<h2>
637	<?php
638	echo 'Live Stream From Channel: ' . sanitize_text_field($thechannel->snippet->title);
639	?>
640	</h2>
641	<p class="center">
642	<a class="ui-button ui-widget ui-corner-all inserttopost" rel="[embedyt] <?php echo $rel; ?>[/embedyt]"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span> Insert Into Editor</a>
643	<a class="ui-button ui-widget ui-corner-all" href="<?php echo $get_pro_link; ?>" target="_blank"><span class="ui-icon ui-icon-gear"></span> Customize (PRO)</a>
644	</p>
645	<p>
646	Or Copy Code:
647	</p>
648	<p>
649	<span class="copycode">[embedyt] <?php echo $rel; ?>[/embedyt]</span>
650	</p>
651	<div class="clearboth" style="height: 10px;">
652	</div>
653	<?php
654	if ($if_live_preview)
655	{
656	?>
657	<div class="center relative">
658	<iframe src="https://www.youtube.com/embed/<?php echo esc_attr($if_live_preview) ?>?rel=0" allowfullscreen="" width="854" height="480" frameborder="0"></iframe>
659	</div>
660	<?php
661	}
662	?>
663	<p>
664	<strong>Is your live stream not working?</strong> According to Google/YouTube rules, there must be an active AdSense account that's connected to the live
665	stream's channel (for monetization) in order embed the stream. If you own the channel, we suggest that you attach an AdSense account. Otherwise, you will
666	likely just see a blank screen when you embed your stream, even if it is visible on YouTube.com.
667	Read more here: <a href="https://support.google.com/youtube/answer/2474026?hl=en" target="_blank">https://support.google.com/youtube/answer/2474026?hl=en</a>
668	</p>
669	</div>
670	<?php
671	}
672	else
673	{
674	$form_valid = false;
675	$step1_live_errors = $step1_live_error_invalid;
676	$acc_expand = 'h3_live';
677	}
678	}
679	catch (Exception $ex)
680	{
681	$form_valid = false;
682	$step1_live_errors = $step1_live_error_invalid;
683	$acc_expand = 'h3_live';
684	}
685	}
686	catch (Exception $ex)
687	{
688	$form_valid = false;
689	$step1_live_errors = $step1_live_error_invalid;
690	$acc_expand = 'h3_live';
691	}
692	}
693	else
694	{
695	$form_valid = false;
696	$acc_expand = 'h3none';
697	}
698	}
699
700	if (!isset($_POST['wizform_submit']) \|\| ($form_valid === false))
701	{
702	if ($form_valid === false)
703	{
704	?>
705	<script type="text/javascript">
706	var _EPYTWIZ_ = _EPYTWIZ_ \|\| {};
707	_EPYTWIZ_.acc_expand = '<?php echo sanitize_key($acc_expand) ?>';</script>
708	<?php
709	}
710	?>
711
712	<div class="wiz-accordion">
713	<h3 class="header-go"><a href="<?php echo admin_url('admin.php?page=youtube-my-preferences#jumpdefaults'); ?>">Check my general YouTube embedding instructions and settings. </a></h3>
714	<div class="header-go-content"></div>
715	<h3 id="h3_video"><a href="#">Embed a single video.</a></h3>
716	<div>
717	<h4 class="center">Single video directions</h4>
718	<p>
719	Search YouTube videos by title below (example: <em>TED talks</em>). Or, if you already have the URL for the video, you can paste it below (example: <em>https://www.youtube.com/watch?v=YVvn8dpSAt0</em> )
720	</p>
721	<form name="wizform_video" method="post" action="" class="wizform" id="wizform_video">
722	<div class="center txt-button-align">
723	<input name="txtUrl" maxlength="200" id="txtUrl" class="txturlpastecustom ui-widget ui-widget-content ui-corner-all" placeholder="Search by title or paste URL here" type="text"> <button name="wizform_submit" class="ui-button ui-widget ui-corner-all" type="submit" value="step1_video">Submit</button>
724	</div>
725	<p class="badpaste orange bold" style="display: none;">
726	Please do not paste full embedcode above, only simple links to the YouTube video.
727	<br />
728	We have attempted to correct it above, but please doublecheck!
729	</p>
730	</form>
731	<?php echo $step1_video_errors ? '<p class="orange bold">' . $step1_video_errors . '</p>' : ''; ?>
732	</div>
733	<h3 id="h3_playlist"><a href="#">Embed a playlist. </a></h3>
734	<div>
735	<h4 class="center">Playlist directions</h4>
736	<div class="playlist-tabs">
737	<ul>
738	<li><a href="#ptabs-1">Self-contained layout directions</a></li>
739	<li><a href="#ptabs-2">Gallery layout directions</a></li>
740	</ul>
741	<div id="ptabs-1">
742	<img src="<?php echo plugins_url('/images/icon-playlist-self.jpg', __FILE__) ?>" class="icon-playlist" />
743	<ol>
744	<li>Go to the page for the playlist that lists all of its videos (<a href="https://www.youtube.com/playlist?list=PL70DEC2B0568B5469" target="_blank">Example »</a>). </li>
745	<li>You may then click on the video that you want the playlist to start with (this step only applies to self-contained playlists. You cannot pick a starter for gallery layout directions).</li>
746	<li>Copy the URL in your browser and paste it in the textbox below. You'll notice that a playlist URL contains the playlist ID (e.g. "PL...")</li>
747	<li>Click "Get Playlist" to continue.</li>
748	</ol>
749	<div class="clearboth">
750	</div>
751	</div>
752	<div id="ptabs-2">
753	<img src="<?php echo plugins_url('/images/icon-playlist-gallery.jpg', __FILE__) ?>" class="icon-playlist" />
754	<ol>
755	<li>Go to the page for the playlist that lists all of its videos (<a href="https://www.youtube.com/playlist?list=PL70DEC2B0568B5469" target="_blank">Example »</a>). </li>
756	<li>Copy the URL in your browser and paste it in the textbox below. You'll notice that a playlist URL contains the playlist ID (e.g. "PL...")</li>
757	<li>Click "Get Playlist" to continue.</li>
758	</ol>
759	<div class="clearboth">
760	</div>
761	</div>
762	</div>
763
764	<form name="wizform_playlist" method="post" action="" class="wizform" id="wizform_playlist">
765	<div class="center txt-button-align">
766	<input name="txtUrlPlaylist" maxlength="200" id="txtUrlPlaylist" class="txturlpastecustom ui-widget ui-widget-content ui-corner-all" placeholder="Paste the playlist link here" type="text">
767	<button name="wizform_submit" class="ui-button ui-widget ui-corner-all" type="submit" value="step1_playlist">Get Playlist</button>
768	</div>
769	</form>
770	<?php echo $step1_playlist_errors ? '<p class="orange bold">' . $step1_playlist_errors . '</p>' : ''; ?>
771	</div>
772	<h3 id="h3_channel"><a href="#">Embed a channel. </a></h3>
773	<div>
774	<h4 class="center">Channel directions</h4>
775	<?php
776	if (!self::has_api_key())
777	{
778	echo str_replace('###', '"search for channel"', self::$get_api_key_msg);
779	}
780	else
781	{
782	?>
783	<p>
784	Enter a link to any video that belongs to the user's channel. Example: https://www.youtube.com/watch?v=YVvn8dpSAt0
785	</p>
786	<form name="wizform_channel" method="post" action="" class="wizform" id="wizform_channel">
787	<div class="center txt-button-align">
788	<input name="txtUrlChannel" maxlength="200" id="txtUrlChannel" class="txturlpastecustom ui-widget ui-widget-content ui-corner-all" placeholder="Paste YouTube link here" type="text"> <button name="wizform_submit" class="ui-button ui-widget ui-corner-all" type="submit" value="step1_channel">Get Channel</button>
789	</div>
790	<p class="badpaste orange bold" style="display: none;">
791	Please do not paste full embedcode above, only simple links to the YouTube video.
792	<br />
793	We have attempted to correct it above, but please doublecheck!
794	</p>
795	</form>
796	<?php echo $step1_channel_errors ? '<p class="orange bold">' . $step1_channel_errors . '</p>' : ''; ?>
797	<?php
798	}
799	?>
800	</div>
801	<h3 id="h3_live"><a href="#">Embed a live stream. <sup class="orange">NEW</sup> </a></h3>
802	<div>
803	<h4 class="center">Live stream directions (<a href="https://www.youtube.com/watch?v=dEQMTUke48E" target="_blank">Video tutorial here »</a>)</h4>
804	<?php
805	if (!self::has_api_key())
806	{
807	echo str_replace('###', 'live stream', self::$get_api_key_msg);
808	}
809	else
810	{
811	?>
812	<ol>
813	<li>Enter in the URL of the channel that the live feed belongs to.
814	<ul class="ul-disc">
815	<li><small>Example: https://www.youtube.com/<strong>channel</strong>/UCnM5iMGiKsZg-iOlIO2ZkdQ </small></li>
816	<li><small>(If you do not know the exact channel URL, enter in the URL to any single video that belongs to that channel, to automatically retrieve the channel URL. Example: https://www.youtube.com/watch?v=fIW8Vvfbojc )</small></li>
817	</ul>
818	</li>
819	<li>On the YouTube plugin admin settings page, enter in the "Default Not Live Content" field what content should display while your channel is <em>not</em> currently streaming.
820	</li>
821	</ol>
822	<form name="wizform_live" method="post" action="" class="wizform" id="wizform_live">
823	<div class="center txt-button-align">
824	<input name="txtUrlLive" maxlength="200" id="txtUrlLive" class="ui-widget ui-widget-content ui-corner-all" placeholder="Paste YouTube link here" type="text"> <button name="wizform_submit" class="ui-button ui-widget ui-corner-all" type="submit" value="step1_live">Submit</button>
825	</div>
826	</form>
827	<?php echo $step1_live_errors ? '<p class="orange bold">' . $step1_live_errors . '</p>' : ''; ?>
828	<?php
829	}
830	?>
831	</div>
832	<h3 class="header-go"><a href="<?php echo self::$epbase . '/dashboard/pro-easy-video-analytics.aspx'; ?>">Check my performance, blocked countries, deleted videos, etc. (PRO) </a></h3>
833	<div class="header-go-content"></div>
834	</div>
835	<a id="lnkYthealth" class="ythealth imglink" href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" target="_blank">
836	<img src="<?php echo plugins_url('/images/ythealth.png', __FILE__) ?>">
837	<div class="tip">
838	<span class=orange>(PRO)</span> Click to request an instant YouTube diagnostic report to see what (if any) important service problems that Google/YouTube are having right now that might affect your embeds, playlists, and analytics. This report includes issues affecting all types of embeds (standard and advanced players) and sites (not just WordPress). It also considers different devices; e.g. phones, tablets, and PCs.
839	</div>
840	</a>
841	<?php
842	}
843	?>
844	</div>
845	<?php
846	}
847
848	public static function has_api_key()
849	{
850	if (isset(self::$alloptions[self::$opt_apikey]) && strlen(trim(self::$alloptions[self::$opt_apikey])) > 0)
851	{
852	return true;
853	}
854
855	return false;
856	}
857
858	public static function get_live_snippet($channel)
859	{
860	$apiEndpoint = 'https://www.googleapis.com/youtube/v3/search?order=date&part=snippet&maxResults=1&type=video&eventType=live&safeSearch=none&videoEmbeddable=true&key=' . self::$alloptions[self::$opt_apikey]
861	. '&channelId=' . urlencode($channel);
862	$apiResult = wp_remote_get($apiEndpoint, array('timeout' => self::$curltimeout));
863
864	if (is_wp_error($apiResult))
865	{
866	return false;
867	}
868
869	$jsonResult = json_decode($apiResult['body']);
870
871	if (isset($jsonResult->error))
872	{
873	return false;
874	}
875
876	if (isset($jsonResult->items) && $jsonResult->items != null && is_array($jsonResult->items) && count($jsonResult->items))
877	{
878	return $jsonResult->items[0];
879	}
880
881	return false;
882	}
883
884	public static function get_video_snippet($vid)
885	{
886	$apiEndpoint = 'https://www.googleapis.com/youtube/v3/videos?part=snippet&maxResults=1&key=' . self::$alloptions[self::$opt_apikey]
887	. '&id=' . urlencode($vid);
888	$apiResult = wp_remote_get($apiEndpoint, array('timeout' => self::$curltimeout));
889
890	if (is_wp_error($apiResult))
891	{
892	return false;
893	}
894
895	$jsonResult = json_decode($apiResult['body']);
896
897	if (isset($jsonResult->error))
898	{
899	return false;
900	}
901
902	if (isset($jsonResult->items) && $jsonResult->items != null && is_array($jsonResult->items) && count($jsonResult->items))
903	{
904	return $jsonResult->items[0];
905	}
906
907	return false;
908	}
909
910	public static function get_channel_snippet($channid)
911	{
912	$apiEndpoint = 'https://www.googleapis.com/youtube/v3/channels?part=contentDetails,snippet&key=' . self::$alloptions[self::$opt_apikey]
913	. '&id=' . urlencode($channid);
914	$apiResult = wp_remote_get($apiEndpoint, array('timeout' => self::$curltimeout));
915
916	if (is_wp_error($apiResult))
917	{
918	return false;
919	}
920
921	$jsonResult = json_decode($apiResult['body']);
922
923	if (isset($jsonResult->error))
924	{
925	return false;
926	}
927
928	if (isset($jsonResult->items) && $jsonResult->items != null && is_array($jsonResult->items) && count($jsonResult->items))
929	{
930	return $jsonResult->items[0];
931	}
932
933	return false;
934	}
935
936	public static function get_search_page($options)
937	{
938	$gallobj = new stdClass();
939	$pageSize = 20;
940
941	if (!self::has_api_key())
942	{
943	$gallobj->html = '<div>' . str_replace('###', 'search', self::$get_api_key_msg) . '</div>';
944	return $gallobj;
945	}
946
947	$apiEndpoint = 'https://www.googleapis.com/youtube/v3/search?part=snippet&maxResults=' . $pageSize . '&type=video&safeSearch=none&videoEmbeddable=true&key=' . self::$alloptions[self::$opt_apikey]
948	. '&q=' . urlencode($options->q);
949	if (!empty($options->pageToken))
950	{
951	$apiEndpoint .= '&pageToken=' . $options->pageToken;
952	}
953
954	$code = '';
955	$apiResult = wp_remote_get($apiEndpoint, array('timeout' => self::$curltimeout));
956
957	if (is_wp_error($apiResult))
958	{
959	$gallobj->html = '<div>Sorry, there was a YouTube API error: <em>' . htmlspecialchars(strip_tags($apiResult->get_error_message())) . '</em>' .
960	' Please make sure you performed the <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">steps in this video</a> to create and save a proper server API key.' .
961	'</div>';
962	return $gallobj;
963	}
964
965	$jsonResult = json_decode($apiResult['body']);
966
967	if (isset($jsonResult->error))
968	{
969	if (isset($jsonResult->error->message))
970	{
971	$gallobj->html = '<div>Sorry, there was a YouTube API error: <em>' . htmlspecialchars(strip_tags($jsonResult->error->message)) . '</em>' .
972	' Please make sure you performed the <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">steps in this video</a> to create and save a proper server API key.' .
973	'</div>';
974	return $gallobj;
975	}
976	$gallobj->html = '<div>Sorry, there may be an issue with your YouTube API key. Please make sure you performed the <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">steps in this video</a> to create and save a proper server API key.</div>';
977	return $gallobj;
978	}
979
980	$totalResults = $jsonResult->pageInfo->totalResults;
981
982	$nextPageToken = '';
983	$prevPageToken = '';
984	if (isset($jsonResult->nextPageToken))
985	{
986	$nextPageToken = $jsonResult->nextPageToken;
987	}
988
989	if (isset($jsonResult->prevPageToken))
990	{
991	$prevPageToken = $jsonResult->prevPageToken;
992	}
993
994	$cnt = 0;
995
996	$code .= '<div class="epyt-search-results">';
997
998	if (isset($jsonResult->items) && $jsonResult->items != null && is_array($jsonResult->items))
999	{
1000	foreach ($jsonResult->items as $item)
1001	{
1002
1003	$thumb = new stdClass();
1004
1005	$thumb->id = isset($item->snippet->resourceId->videoId) ? $item->snippet->resourceId->videoId : null;
1006	$thumb->id = $thumb->id ? $thumb->id : $item->id->videoId;
1007	$thumb->title = $item->snippet->title;
1008
1009	if (isset($item->snippet->thumbnails->high->url))
1010	{
1011	$thumb->img = $item->snippet->thumbnails->high->url;
1012	$thumb->quality = 'high';
1013	}
1014	elseif (isset($item->snippet->thumbnails->default->url))
1015	{
1016	$thumb->img = $item->snippet->thumbnails->default->url;
1017	$thumb->quality = 'default';
1018	}
1019	elseif (isset($item->snippet->thumbnails->medium->url))
1020	{
1021	$thumb->img = $item->snippet->thumbnails->medium->url;
1022	$thumb->quality = 'medium';
1023	}
1024	else
1025	{
1026	$thumb->img = plugins_url('/images/deleted-video-thumb.png', __FILE__);
1027	$thumb->quality = 'medium';
1028	}
1029
1030
1031	$code .= self::get_search_result_html($thumb, $options);
1032	$cnt++;
1033	$code .= '<div class="clear-both"></div>';
1034	}
1035	}
1036
1037	$code .= '<div class="clear-both"></div></div>';
1038
1039	$totalPages = ceil($totalResults / $pageSize);
1040	$pagination = '<div class="epyt-pagination">';
1041
1042	$txtprev = self::$alloptions[self::$opt_gallery_customarrows] ? self::$alloptions[self::$opt_gallery_customprev] : _('Prev');
1043	$pagination .= '<div tabindex="0" role="button" class="epyt-pagebutton epyt-prev ' . (empty($prevPageToken) ? ' hide ' : '') . '" data-q="' . esc_attr($options->q)
1044	. '" data-pagetoken="' . esc_attr($prevPageToken)
1045	. '"><div class="arrow">«</div> <div>' . $txtprev . '</div></div>';
1046
1047
1048	$pagination .= '<div class="epyt-pagenumbers ' . ($totalPages > 1 ? '' : 'hide') . '">';
1049	$pagination .= '<div class="epyt-current">1</div><div class="epyt-pageseparator"> / </div><div class="epyt-totalpages">' . $totalPages . '</div>';
1050	$pagination .= '</div>';
1051
1052	$txtnext = self::$alloptions[self::$opt_gallery_customarrows] ? self::$alloptions[self::$opt_gallery_customnext] : _('Next');
1053	$pagination .= '<div tabindex="0" role="button" class="epyt-pagebutton epyt-next' . (empty($nextPageToken) ? ' hide ' : '') . '" data-q="' . esc_attr($options->q)
1054	. '" data-pagetoken="' . esc_attr($nextPageToken)
1055	. '"><div>' . $txtnext . '</div> <div class="arrow">»</div></div>';
1056
1057	$pagination .= '<div class="epyt-loader"><img alt="loading" width="16" height="11" src="' . plugins_url('images/gallery-page-loader.gif', __FILE__) . '"></div>';
1058	$pagination .= '</div>';
1059
1060	$code = $pagination . $code . $pagination;
1061	$gallobj->html = $code;
1062	return $gallobj;
1063	}
1064
1065	public static function get_search_result_html($thumb, $options)
1066	{
1067	$get_pro_link = self::$epbase . '/dashboard/pro-easy-video-analytics.aspx';
1068	$escId = esc_attr($thumb->id);
1069	$code = '';
1070
1071	$code .= '<div class="resultdiv" data-vid="' . $escId . '">
1072	<div class="resultinfo">
1073	<a class="pointer thumb load-movie" style="background-image: url(' . esc_url($thumb->img) . ')"></a>
1074	<a class="resulttitle pointer load-movie"><span class="ui-icon ui-icon-circle-triangle-e"></span> ' . sanitize_text_field($thumb->title) . '</a>
1075	<br>
1076	<span style="display: block;" id="scrollwatch' . $escId . '"></span>
1077	<div class="resultsubinfo">
1078	<p>
1079	<a class="ui-button ui-widget ui-corner-all" href="' . $get_pro_link . '" target="_blank"><span class="ui-icon ui-icon-gear"></span> Customize (PRO)</a>
1080	<a class="ui-button ui-widget ui-corner-all inserttopost" rel="[embedyt] https://www.youtube.com/watch?v=' . $escId . '[/embedyt]"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span> Insert Into Editor</a>
1081	</p>
1082	Or Copy Code:
1083	<span class="copycode">[embedyt] https://www.youtube.com/watch?v=' . $escId . '[/embedyt]</span>
1084	</div>
1085	</div>
1086	</div>
1087	<div id="moviecontainer' . $escId . '" class="center moviecontainer relative" style="display: none;">
1088	Preview: <a id="closeme' . $escId . '" class="closeme" data-vid="' . $escId . '">
1089	×
1090	</a>
1091	<div id="watch' . $escId . '">
1092	</div>
1093	</div>';
1094
1095	return $code;
1096	}
1097
1098	public static function glance_page()
1099	{
1100	?>
1101	<div class="wrap">
1102	<style type="text/css">
1103	#wphead {display:none;}
1104	#wpbody{margin-left: 0px;}
1105	.wrap {font-family: Arial; padding: 0px 10px 0px 10px; line-height: 180%;}
1106	.bold {font-weight: bold;}
1107	.orange {color: #f85d00;}
1108	#adminmenuback {display: none;}
1109	#adminmenu, adminmenuwrap {display: none;}
1110	#wpcontent, .auto-fold #wpcontent {margin-left: 0px;}
1111	#wpadminbar {display:none;}
1112	html.wp-toolbar {padding: 0px;}
1113	#footer, #wpfooter, .auto-fold #wpfooter {display: none;}
1114	#wpfooter {clear: both}
1115	.acctitle {background-color: #dddddd; border-radius: 5px; padding: 7px 15px 7px 15px; cursor: pointer; margin: 10px; font-weight: bold; font-size: 12px;}
1116	.acctitle:hover {background-color: #cccccc;}
1117	.accbox {display: none; position: relative; margin: 5px 8px 30px 15px; clear: both; line-height: 180%;}
1118	.accclose {position: absolute; top: -38px; right: 5px; cursor: pointer; width: 24px; height: 24px;}
1119	.accloader {padding-right: 20px;}
1120	.accthumb {display: block; width: 300px; float: left; margin-right: 25px;}
1121	.accinfo {width: 300px; float: left;}
1122	.accvidtitle {font-weight: bold; font-size: 16px;}
1123	.accthumb img {width: 300px; height: auto; display: block;}
1124	.clearboth {clear: both;}
1125	.pad20 {padding: 20px;}
1126	.center {text-align: center;}
1127	</style>
1128	<script type="text/javascript">
1129	function accclose(ele)
1130	{
1131	jQuery(ele).parent('.accbox').hide(400);
1132	}
1133
1134	(function ($j)
1135	{
1136	$j(document).ready(function () {
1137
1138
1139	$j('.acctitle').click(function () {
1140	var $acctitle = $j(this);
1141	var $accbox = $j(this).parent().children('.accbox');
1142	var pid = $accbox.attr("data-postid");
1143	$acctitle.prepend('<img alt="loading" class="accloader" src="<?php echo plugins_url('images/ajax-loader.gif', __FILE__) ?>" />');
1144	jQuery.ajax({
1145	type: "post",
1146	dataType: "json",
1147	timeout: 30000,
1148	url: window._EPYTA_.wpajaxurl,
1149	data: {action: 'my_embedplus_glance_vids', postid: pid},
1150	success: function (response) {
1151	if (response.type === "success") {
1152	$accbox.html(response.data),
1153	$accbox.show(400);
1154	} else {
1155	}
1156	},
1157	error: function (xhr, ajaxOptions, thrownError) {
1158
1159	},
1160	complete: function () {
1161	$acctitle.children('.accloader').remove();
1162	}
1163
1164	});
1165	});
1166	});
1167	})(jQuery);</script>
1168	<?php
1169	global $wpdb;
1170	$query_sql = "
1171	SELECT SQL_CALC_FOUND_ROWS *
1172	FROM $wpdb->posts
1173	WHERE (post_content LIKE '%youtube.com/%' OR post_content LIKE '%youtu.be/%')
1174	AND post_status = 'publish'
1175	order by post_date DESC LIMIT 0, 10";
1176
1177	$query_result = $wpdb->get_results($query_sql, OBJECT);
1178
1179	if ($query_result !== null)
1180	{
1181	$total = $wpdb->get_var("SELECT FOUND_ROWS();");
1182	global $post;
1183	echo '<h2><img alt="YouTube Plugin Icon" src="' . plugins_url('images/youtubeicon16.png', __FILE__) . '" /> 10 Latest Posts/Pages with YouTube Videos (' . $total . ' Total)</h2>';
1184	?>
1185
1186	We recommend using this page as an easy way to check the results of the global default settings you make on your recent embeds. Or, simply use it as an index to jump right to your posts that contain YouTube embeds.
1187
1188	<?php
1189	if ($total > 0)
1190	{
1191	echo '<ul class="accord">';
1192	foreach ($query_result as $post)
1193	{
1194	echo '<li>';
1195	setup_postdata($post);
1196	the_title('<div class="acctitle">', ' »</div>');
1197	echo '<div class="accbox" data-postid="' . $post->ID . '"></div><div class="clearboth"></div></li>';
1198	}
1199	echo '</ul>';
1200	}
1201	else
1202	{
1203	echo '<p class="center bold orange">You currently do not have any YouTube embeds yet.</p>';
1204	}
1205	}
1206
1207	wp_reset_postdata();
1208	?>
1209	To remove this feature from your dashboard, simply uncheck <i>Show "At a Glance" Embed Links</i> in the <a target="_blank" href="<?php echo admin_url('admin.php?page=youtube-my-preferences#jumpdefaults') ?>">plugin settings page »</a>.
1210
1211	</div>
1212	<?php
1213	}
1214
1215	public static function my_embedplus_glance_vids()
1216	{
1217	$result = array();
1218	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
1219	{
1220	$postid = intval($_REQUEST['postid']);
1221	$currpost = get_post($postid);
1222
1223	$thehtml = '<img alt="close" class="accclose" onclick="accclose(this)" src="' . plugins_url('images/accclose.png', __FILE__) . '" />';
1224
1225	$matches = Array();
1226	$ismatch = preg_match_all(self::$justurlregex, $currpost->post_content, $matches);
1227
1228	if ($ismatch)
1229	{
1230	foreach ($matches[0] as $match)
1231	{
1232	$link = trim(preg_replace('/&/i', '&', $match));
1233	$link = preg_replace('/\s/', '', $link);
1234	$link = trim(str_replace(self::$badentities, self::$goodliterals, $link));
1235
1236	$linkparamstemp = explode('?', $link);
1237
1238	$linkparams = array();
1239	if (count($linkparamstemp) > 1)
1240	{
1241	$linkparams = self::keyvalue($linkparamstemp[1], true);
1242	}
1243	if (strpos($linkparamstemp[0], 'youtu.be') !== false && !isset($linkparams['v']))
1244	{
1245	$vtemp = explode('/', $linkparamstemp[0]);
1246	$linkparams['v'] = array_pop($vtemp);
1247	}
1248
1249	$vidid = $linkparams['v'];
1250
1251	if ($vidid != null)
1252	{
1253	try
1254	{
1255	$odata = self::get_oembed('https://youtube.com/watch?v=' . $vidid, 1920, 1280);
1256	$postlink = get_permalink($postid);
1257	if ($odata != null && !is_wp_error($odata))
1258	{
1259	$_name = esc_attr(sanitize_text_field($odata->title));
1260	$_description = esc_attr(sanitize_text_field($odata->author_name));
1261	$_thumbnailUrl = esc_url("https://i.ytimg.com/vi/" . $vidid . "/0.jpg");
1262
1263	$thehtml .= '<a target="_blank" href="' . $postlink . '" class="accthumb"><img alt="YouTube Video" src="' . $_thumbnailUrl . '" /></a>';
1264	$thehtml .= '<div class="accinfo">';
1265	$thehtml .= '<a target="_blank" href="' . $postlink . '" class="accvidtitle">' . $_name . '</a>';
1266	$thehtml .= '<div class="accdesc">' . (strlen($_description) > 400 ? substr($_description, 0, 400) . "..." : $_description) . '</div>';
1267	$thehtml .= '</div>';
1268	$thehtml .= '<div class="clearboth pad20"></div>';
1269	}
1270	else
1271	{
1272	$thehtml .= '<p class="center bold orange">This <a target="_blank" href="' . $postlink . '">post/page</a> contains a video that has been removed from YouTube.';
1273	$thehtml .= '<br><a target="_blank" href="https://www.embedplus.com/dashboard/pro-easy-video-analytics.aspx">Activate delete video tracking to catch these cases »</a>';
1274	$thehtml .= '</strong>';
1275	}
1276	}
1277	catch (Exception $ex)
1278	{
1279
1280	}
1281	}
1282	else if (isset($linkparams['list']))
1283	{
1284	// if playlist
1285	try
1286	{
1287	$odata = self::get_oembed('https://youtube.com/playlist?list=' . $linkparams['list'], 1920, 1280);
1288	$postlink = get_permalink($postid);
1289	if ($odata != null && !is_wp_error($odata))
1290	{
1291	$_name = esc_attr(sanitize_text_field($odata->title));
1292	$_description = esc_attr(sanitize_text_field($odata->author_name));
1293	$_thumbnailUrl = esc_url($odata->thumbnail_url);
1294
1295	$thehtml .= '<a target="_blank" href="' . $postlink . '" class="accthumb"><img alt="YouTube Video" src="' . $_thumbnailUrl . '" /></a>';
1296	$thehtml .= '<div class="accinfo">';
1297	$thehtml .= '<a target="_blank" href="' . $postlink . '" class="accvidtitle">' . $_name . '</a>';
1298	$thehtml .= '<div class="accdesc">' . (strlen($_description) > 400 ? substr($_description, 0, 400) . "..." : $_description) . '</div>';
1299	$thehtml .= '</div>';
1300	$thehtml .= '<div class="clearboth pad20"></div>';
1301	}
1302	else
1303	{
1304	$thehtml .= '<p class="center bold orange">This <a target="_blank" href="' . $postlink . '">post/page</a> contains a video that has been removed from YouTube.';
1305	$thehtml .= '<br><a target="_blank" href="https://www.embedplus.com/dashboard/pro-easy-video-analytics.aspx">Activate delete video tracking to catch these cases »</a>';
1306	$thehtml .= '</strong>';
1307	}
1308	}
1309	catch (Exception $ex)
1310	{
1311
1312	}
1313	}
1314	}
1315	}
1316
1317
1318
1319	if ($currpost != null)
1320	{
1321	$result['type'] = 'success';
1322	$result['data'] = $thehtml;
1323	}
1324	else
1325	{
1326	$result['type'] = 'error';
1327	}
1328	echo json_encode($result);
1329	}
1330	else
1331	{
1332	$result['type'] = 'error';
1333	header("Location: " . $_SERVER["HTTP_REFERER"]);
1334	}
1335	die();
1336	}
1337
1338	public static function my_embedplus_glance_count()
1339	{
1340	$result = array();
1341	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
1342	{
1343	$thehtml = '';
1344
1345	try
1346	{
1347	if (version_compare(get_bloginfo('version'), '3.8', '>='))
1348	{
1349	$result['container'] = '#dashboard_right_now ul';
1350	$thehtml .= self::show_glance_list();
1351	}
1352	else
1353	{
1354	$result['container'] = '#dashboard_right_now .table_content table tbody';
1355	$thehtml .= self::show_glance_table();
1356	}
1357	$result['type'] = 'success';
1358	$result['data'] = $thehtml;
1359	}
1360	catch (Exception $e)
1361	{
1362	$result['type'] = 'error';
1363	}
1364
1365	echo json_encode($result);
1366	}
1367	else
1368	{
1369	$result['type'] = 'error';
1370	header("Location: " . $_SERVER["HTTP_REFERER"]);
1371	}
1372	die();
1373	}
1374
1375	public static function user_in_roles_any($user, $roles)
1376	{
1377	foreach ($user->roles as $idx => $r)
1378	{
1379	if (in_array($r, $roles))
1380	{
1381	return true;
1382	}
1383	}
1384	return false;
1385	}
1386
1387	public static function media_button_wizard()
1388	{
1389	$curr_user = wp_get_current_user();
1390	if (
1391	$curr_user->ID // logged in
1392	&& isset(self::$alloptions[self::$opt_restrict_wizard]) && self::$alloptions[self::$opt_restrict_wizard] == 1 // restricting
1393	&& is_array(self::$alloptions[self::$opt_restrict_wizard_roles]) && !self::user_in_roles_any($curr_user, self::$alloptions[self::$opt_restrict_wizard_roles])
1394	)
1395	{
1396	return;
1397	}
1398
1399	add_thickbox();
1400
1401	$wizhref = admin_url('admin.php?page=youtube-ep-wizard') .
1402	'&random=' . rand(1, 1000) .
1403	'&TB_iframe=true&width=950&height=800';
1404	?>
1405	<a href="<?php echo $wizhref; ?>" class="thickbox button ytprefs_media_link" id="ytprefs_wiz_button" title="Visual YouTube Search Tool and Wizard - For easier embedding"><span></span> YouTube</a>
1406	<?php
1407	}
1408
1409	public static function check_double_plugin_warning()
1410	{
1411	if (is_plugin_active('embedplus-for-wordpress/embedplus.php'))
1412	{
1413	add_action('admin_notices', array(get_class(), "double_plugin_warning"));
1414	}
1415	}
1416
1417	public static function double_plugin_warning()
1418	{
1419	global $pagenow;
1420	$user_id = get_current_user_id();
1421	if ($pagenow != 'plugins.php' \|\| get_user_meta($user_id, 'embedplus_double_plugin_warning', true) != 1)
1422	{
1423	//echo '<div class="error">' . $_SERVER['QUERY_STRING'] .'</div>';
1424	if ($pagenow == 'plugins.php' \|\| strpos($_SERVER['QUERY_STRING'], 'youtube-my-preferences') !== false \|\|
1425	strpos($_SERVER['QUERY_STRING'], 'embedplus-video-analytics-dashboard') !== false \|\|
1426	strpos($_SERVER['QUERY_STRING'], 'youtube-ep-analytics-dashboard') !== false \|\|
1427	strpos($_SERVER['QUERY_STRING'], 'embedplus-official-options') !== false)
1428	{
1429	?>
1430	<style type="text/css">
1431	.embedpluswarning img
1432	{
1433	vertical-align: text-bottom;
1434	}
1435	div.bgyellow {background-color: #FCFC94; position: relative;}
1436	a.epxout, a.epxout:hover {font-weight: bold; color: #ffffff; background-color: #ff8888; text-decoration: none;
1437	border-radius: 20px; font-size: 15px; position: absolute; top: 3px; right: 3px;
1438	line-height: 20px; text-align: center; width: 20px; height: 20px; display: block; cursor: pointer;}
1439	</style>
1440	<div class="error bgyellow embedpluswarningbox">
1441	<p class="embedpluswarning">
1442	<?php
1443	if ($pagenow == 'plugins.php')
1444	{
1445	echo '<a class="epxout">×</a>';
1446	}
1447	?>
1448	Seems like you have two different YouTube plugins by the EmbedPlus Team installed: <b><img alt="YouTube Icon" src="<?php echo plugins_url('images/youtubeicon16.png', __FILE__) ?>" /> YouTube</b> and <b><img alt="YouTube Icon" src="<?php echo plugins_url('images/btn_embedpluswiz.png', __FILE__) ?>" /> Advanced YouTube Embed.</b> We strongly suggest keeping only the one you prefer, so that they don't conflict with each other while trying to create your embeds.</p>
1449	</div>
1450	<iframe allowTransparency="true" src="<?php echo self::$epbase . '/both-plugins-conflict.aspx' ?>" style="width:2px; height: 2px;" ></iframe>
1451	<script type="text/javascript">
1452	(function ($) {
1453	$(document).ready(function () {
1454	$('.epxout').click(function () {
1455	$.ajax({
1456	type: "post",
1457	dataType: "json",
1458	timeout: 30000,
1459	url: window._EPYTA_.wpajaxurl,
1460	data: {action: 'my_embedplus_dismiss_double_plugin_warning'},
1461	success: function (response) {
1462	if (response.type === "success") {
1463	$(".embedpluswarningbox").hide();
1464	}
1465	},
1466	error: function (xhr, ajaxOptions, thrownError) {
1467	},
1468	complete: function () {
1469	}
1470	});
1471	});
1472	});
1473	})(jQuery);</script>
1474	<?php
1475	}
1476	}
1477	}
1478
1479	public static function my_embedplus_dismiss_double_plugin_warning()
1480	{
1481	$result = array();
1482	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
1483	{
1484	$user_id = get_current_user_id();
1485	update_user_meta($user_id, 'embedplus_double_plugin_warning', 1);
1486	$result['type'] = 'success';
1487	echo json_encode($result);
1488	}
1489	else
1490	{
1491	$result['type'] = 'error';
1492	header("Location: " . $_SERVER["HTTP_REFERER"]);
1493	}
1494	die();
1495	}
1496
1497	public static function jsvars()
1498	{
1499	$loggedin = current_user_can('edit_posts');
1500	if (!($loggedin && self::$alloptions[self::$opt_admin_off_scripts]))
1501	{
1502	?>
1503	<script data-cfasync="false">
1504	window._EPYT_ = window._EPYT_ \|\| {
1505	ajaxurl: "<?php echo admin_url('admin-ajax.php'); ?>",
1506	security: "<?php echo wp_create_nonce('embedplus-nonce'); ?>",
1507	gallery_scrolloffset: <?php echo intval(self::$alloptions[self::$opt_gallery_scrolloffset]) ?>,
1508	eppathtoscripts: "<?php echo plugins_url('scripts/', __FILE__); ?>",
1509	epresponsiveselector: <?php echo self::get_responsiveselector(); ?>,
1510	version: "<?php echo self::$alloptions[self::$opt_version] ?>",
1511	epdovol: true,
1512	evselector: '<?php echo self::get_evselector(); ?>',
1513	ajax_compat: <?php echo self::$alloptions[self::$opt_ajax_compat] == '1' ? 'true' : 'false' ?>,
1514	stopMobileBuffer: <?php echo self::$alloptions[self::$opt_stop_mobile_buffer] == '1' ? 'true' : 'false' ?>
1515	};</script>
1516	<?php
1517	}
1518	}
1519
1520	public static function fitvids()
1521	{
1522	$loggedin = current_user_can('edit_posts');
1523	if (!($loggedin && self::$alloptions[self::$opt_admin_off_scripts]))
1524	{
1525	wp_enqueue_script('__ytprefsfitvids__', plugins_url('scripts/fitvids' . self::$min . '.js', __FILE__), array('__ytprefs__'), false, true);
1526	}
1527	}
1528
1529	public static function initoptions()
1530	{
1531	$arroptions = get_option(self::$opt_alloptions);
1532	if ($arroptions !== false)
1533	{
1534	$bak = str_replace('.', '_', $arroptions[self::$opt_version]);
1535	add_option(self::$opt_alloptions . '_backup_' . $bak, $arroptions);
1536	}
1537
1538	// backup settings for migration
1539	if (isset($arroptions[self::$opt_pro]) && strlen(trim($arroptions[self::$opt_pro])) > 10)
1540	{
1541	add_option(self::$opt_alloptions . '_migrate', $arroptions);
1542	}
1543
1544	//vanilla defaults
1545	$_center = 0;
1546	$_glance = 1;
1547	$_autoplay = get_option('youtubeprefs_autoplay', 0);
1548	$_cc_load_policy = get_option('youtubeprefs_cc_load_policy', 0);
1549	$_iv_load_policy = get_option('youtubeprefs_iv_load_policy', 1);
1550	$_loop = get_option('youtubeprefs_loop', 0);
1551	$_modestbranding = get_option('youtubeprefs_modestbranding', 0);
1552	$_rel = get_option('youtubeprefs_rel', 1);
1553	$_showinfo = get_option('youtubeprefs_showinfo', 1);
1554	$_theme = get_option('youtubeprefs_theme', 'dark');
1555	$_color = get_option('youtubeprefs_color', 'red');
1556	$_autohide = 2;
1557	$_pro = '';
1558	$_nocookie = 0;
1559	$_playlistorder = 0;
1560	$_acctitle = 0;
1561	$_migrate = 0;
1562	$_migrate_youtube = 0;
1563	$_migrate_embedplusvideo = 0;
1564	$_controls = 2;
1565	$_oldspacing = 1;
1566	$_responsive = 0;
1567	$_responsive_all = 1;
1568	$_widgetfit = 1;
1569	$_evselector_light = 0;
1570	$_stop_mobile_buffer = 1;
1571	$_restrict_wizard = 0;
1572	$_restrict_wizard_roles = self::$dft_roles;
1573	$_ajax_compat = 0;
1574	$_defaultdims = 0;
1575	$_defaultwidth = '';
1576	$_defaultheight = '';
1577	$_playsinline = 0;
1578	$_origin = 0;
1579	$_defaultvol = 0;
1580	$_vol = '';
1581	$_apikey = '';
1582	$_hl = '';
1583	$_dohl = 0;
1584	$_gallery_columns = 3;
1585	$_gallery_collapse_grid = 0;
1586	$_gallery_collapse_grid_breaks = self::$dft_bpts;
1587	$_gallery_scrolloffset = 20;
1588	$_gallery_showtitle = 1;
1589	$_gallery_showpaging = 1;
1590	$_gallery_autonext = 0;
1591	$_gallery_thumbplay = 1;
1592	$_gallery_channelsub = 0;
1593	$_gallery_channelsublink = '';
1594	$_gallery_channelsubtext = 'Subscribe to my channel';
1595	$_gallery_customarrows = 0;
1596	$_gallery_customprev = 'Prev';
1597	$_gallery_customnext = 'Next';
1598	$_gallery_pagesize = 15;
1599	$_not_live_content = '';
1600	$_debugmode = 0;
1601	$_admin_off_scripts = 0;
1602	$_old_script_method = 0;
1603
1604	//update vanilla to previous settings if exists
1605	if ($arroptions !== false)
1606	{
1607	$_center = self::tryget($arroptions, self::$opt_center, 0);
1608	$_glance = self::tryget($arroptions, self::$opt_glance, 1);
1609	$_autoplay = self::tryget($arroptions, self::$opt_autoplay, 0);
1610	$_cc_load_policy = self::tryget($arroptions, self::$opt_cc_load_policy, 0);
1611	$_iv_load_policy = self::tryget($arroptions, self::$opt_iv_load_policy, 1);
1612	$_loop = self::tryget($arroptions, self::$opt_loop, 0);
1613	$_modestbranding = self::tryget($arroptions, self::$opt_modestbranding, 0);
1614	$_rel = self::tryget($arroptions, self::$opt_rel, 1);
1615	$_showinfo = self::tryget($arroptions, self::$opt_showinfo, 1);
1616	$_theme = self::tryget($arroptions, self::$opt_theme, 'dark');
1617	$_color = self::tryget($arroptions, self::$opt_color, 'red');
1618	$_autohide = self::tryget($arroptions, self::$opt_autohide, 2);
1619	$_pro = self::tryget($arroptions, self::$opt_pro, '');
1620	$_nocookie = self::tryget($arroptions, self::$opt_nocookie, 0);
1621	$_playlistorder = self::tryget($arroptions, self::$opt_playlistorder, 0);
1622	$_acctitle = self::tryget($arroptions, self::$opt_acctitle, 0);
1623	$_migrate = self::tryget($arroptions, self::$opt_migrate, 0);
1624	$_migrate_youtube = self::tryget($arroptions, self::$opt_migrate_youtube, 0);
1625	$_migrate_embedplusvideo = self::tryget($arroptions, self::$opt_migrate_embedplusvideo, 0);
1626	$_controls = self::tryget($arroptions, self::$opt_controls, 2);
1627	$_oldspacing = self::tryget($arroptions, self::$opt_oldspacing, 1);
1628	$_responsive = self::tryget($arroptions, self::$opt_responsive, 0);
1629	$_responsive_all = self::tryget($arroptions, self::$opt_responsive_all, 1);
1630	$_widgetfit = self::tryget($arroptions, self::$opt_widgetfit, 1);
1631	$_evselector_light = self::tryget($arroptions, self::$opt_evselector_light, 0);
1632	$_stop_mobile_buffer = self::tryget($arroptions, self::$opt_stop_mobile_buffer, 1);
1633	$_restrict_wizard = self::tryget($arroptions, self::$opt_restrict_wizard, 0);
1634	$_restrict_wizard_roles = self::tryget($arroptions, self::$opt_restrict_wizard_roles, self::$dft_roles);
1635	$_ajax_compat = self::tryget($arroptions, self::$opt_ajax_compat, 0);
1636	$_defaultdims = self::tryget($arroptions, self::$opt_defaultdims, 0);
1637	$_defaultwidth = self::tryget($arroptions, self::$opt_defaultwidth, '');
1638	$_defaultheight = self::tryget($arroptions, self::$opt_defaultheight, '');
1639	$_playsinline = self::tryget($arroptions, self::$opt_playsinline, 0);
1640	$_origin = self::tryget($arroptions, self::$opt_origin, 0);
1641	$_defaultvol = self::tryget($arroptions, self::$opt_defaultvol, 0);
1642	$_vol = self::tryget($arroptions, self::$opt_vol, '');
1643	$_apikey = self::tryget($arroptions, self::$opt_apikey, '');
1644	$_hl = self::tryget($arroptions, self::$opt_hl, '');
1645	$_dohl = self::tryget($arroptions, self::$opt_dohl, 0);
1646	$_gallery_pagesize = self::tryget($arroptions, self::$opt_gallery_pagesize, 15);
1647	$_gallery_columns = self::tryget($arroptions, self::$opt_gallery_columns, 3);
1648	$_gallery_collapse_grid = self::tryget($arroptions, self::$opt_gallery_collapse_grid, 0);
1649	$_gallery_collapse_grid_breaks = self::tryget($arroptions, self::$opt_gallery_collapse_grid_breaks, self::$dft_bpts);
1650	$_gallery_scrolloffset = self::tryget($arroptions, self::$opt_gallery_scrolloffset, 20);
1651	$_gallery_showtitle = self::tryget($arroptions, self::$opt_gallery_showtitle, 1);
1652	$_gallery_showpaging = self::tryget($arroptions, self::$opt_gallery_showpaging, 1);
1653	$_gallery_autonext = self::tryget($arroptions, self::$opt_gallery_autonext, 0);
1654	$_gallery_thumbplay = self::tryget($arroptions, self::$opt_gallery_thumbplay, 1);
1655	$_gallery_channelsub = self::tryget($arroptions, self::$opt_gallery_channelsub, $_gallery_channelsub);
1656	$_gallery_channelsublink = self::tryget($arroptions, self::$opt_gallery_channelsublink, $_gallery_channelsublink);
1657	$_gallery_channelsubtext = self::tryget($arroptions, self::$opt_gallery_channelsubtext, $_gallery_channelsubtext);
1658	$_gallery_customarrows = self::tryget($arroptions, self::$opt_gallery_customarrows, $_gallery_customarrows);
1659	$_gallery_customnext = self::tryget($arroptions, self::$opt_gallery_customnext, $_gallery_customnext);
1660	$_gallery_customprev = self::tryget($arroptions, self::$opt_gallery_customprev, $_gallery_customprev);
1661	$_not_live_content = self::tryget($arroptions, self::$opt_not_live_content, $_not_live_content);
1662	$_debugmode = self::tryget($arroptions, self::$opt_debugmode, 0);
1663	$_admin_off_scripts = self::tryget($arroptions, self::$opt_admin_off_scripts, $_admin_off_scripts);
1664	$_old_script_method = self::tryget($arroptions, self::$opt_old_script_method, 0);
1665	}
1666	else
1667	{
1668	$_oldspacing = 0;
1669	}
1670
1671	$all = array(
1672	self::$opt_version => self::$version,
1673	self::$opt_center => $_center,
1674	self::$opt_glance => $_glance,
1675	self::$opt_autoplay => $_autoplay,
1676	self::$opt_cc_load_policy => $_cc_load_policy,
1677	self::$opt_iv_load_policy => $_iv_load_policy,
1678	self::$opt_loop => $_loop,
1679	self::$opt_modestbranding => $_modestbranding,
1680	self::$opt_rel => $_rel,
1681	self::$opt_showinfo => $_showinfo,
1682	self::$opt_theme => $_theme,
1683	self::$opt_color => $_color,
1684	self::$opt_autohide => $_autohide,
1685	self::$opt_pro => $_pro,
1686	self::$opt_nocookie => $_nocookie,
1687	self::$opt_playlistorder => $_playlistorder,
1688	self::$opt_acctitle => $_acctitle,
1689	self::$opt_migrate => $_migrate,
1690	self::$opt_migrate_youtube => $_migrate_youtube,
1691	self::$opt_migrate_embedplusvideo => $_migrate_embedplusvideo,
1692	self::$opt_controls => $_controls,
1693	self::$opt_oldspacing => $_oldspacing,
1694	self::$opt_responsive => $_responsive,
1695	self::$opt_responsive_all => $_responsive_all,
1696	self::$opt_widgetfit => $_widgetfit,
1697	self::$opt_evselector_light => $_evselector_light,
1698	self::$opt_stop_mobile_buffer => $_stop_mobile_buffer,
1699	self::$opt_restrict_wizard => $_restrict_wizard,
1700	self::$opt_restrict_wizard_roles => $_restrict_wizard_roles,
1701	self::$opt_ajax_compat => $_ajax_compat,
1702	self::$opt_defaultdims => $_defaultdims,
1703	self::$opt_defaultwidth => $_defaultwidth,
1704	self::$opt_defaultheight => $_defaultheight,
1705	self::$opt_playsinline => $_playsinline,
1706	self::$opt_origin => $_origin,
1707	self::$opt_defaultvol => $_defaultvol,
1708	self::$opt_vol => $_vol,
1709	self::$opt_apikey => $_apikey,
1710	self::$opt_hl => $_hl,
1711	self::$opt_dohl => $_dohl,
1712	self::$opt_gallery_columns => $_gallery_columns,
1713	self::$opt_gallery_collapse_grid => $_gallery_collapse_grid,
1714	self::$opt_gallery_collapse_grid_breaks => $_gallery_collapse_grid_breaks,
1715	self::$opt_gallery_scrolloffset => $_gallery_scrolloffset,
1716	self::$opt_gallery_showtitle => $_gallery_showtitle,
1717	self::$opt_gallery_showpaging => $_gallery_showpaging,
1718	self::$opt_gallery_autonext => $_gallery_autonext,
1719	self::$opt_gallery_thumbplay => $_gallery_thumbplay,
1720	self::$opt_gallery_channelsub => $_gallery_channelsub,
1721	self::$opt_gallery_channelsublink => $_gallery_channelsublink,
1722	self::$opt_gallery_channelsubtext => $_gallery_channelsubtext,
1723	self::$opt_gallery_customarrows => $_gallery_customarrows,
1724	self::$opt_gallery_customprev => $_gallery_customprev,
1725	self::$opt_gallery_customnext => $_gallery_customnext,
1726	self::$opt_gallery_pagesize => $_gallery_pagesize,
1727	self::$opt_not_live_content => $_not_live_content,
1728	self::$opt_debugmode => $_debugmode,
1729	self::$opt_admin_off_scripts => $_admin_off_scripts,
1730	self::$opt_old_script_method => $_old_script_method
1731	);
1732
1733	update_option(self::$opt_alloptions, $all);
1734	update_option('embed_autourls', 1);
1735	self::$alloptions = get_option(self::$opt_alloptions);
1736	}
1737
1738	public static function tryget($array, $key, $default = null)
1739	{
1740	return isset($array[$key]) ? $array[$key] : $default;
1741	}
1742
1743	public static function wp_above_version($ver)
1744	{
1745	global $wp_version;
1746	if (version_compare($wp_version, $ver, '>='))
1747	{
1748	return true;
1749	}
1750	return false;
1751	}
1752
1753	public static function do_ytprefs()
1754	{
1755	//add_filter('autoptimize_filter_js_exclude', array(get_class(), 'ao_override_jsexclude'), 10, 1);
1756	if (!is_admin())
1757	{
1758	add_filter('the_content', array(get_class(), 'apply_prefs_content'), 1);
1759	add_filter('widget_text', array(get_class(), 'apply_prefs_widget'), 1);
1760	//add_filter('bjll/skip_classes', array(get_class(), 'bjll_skip_classes'), 10, 2);
1761
1762	add_shortcode('embedyt', array(get_class(), 'apply_prefs_shortcode'));
1763	if (self::$alloptions[self::$opt_migrate] == 1)
1764	{
1765	if (self::$alloptions[self::$opt_migrate_youtube] == 1)
1766	{
1767	add_shortcode('youtube', array(get_class(), 'apply_prefs_shortcode_youtube'));
1768	add_shortcode('youtube_video', array(get_class(), 'apply_prefs_shortcode_youtube'));
1769	}
1770	if (self::$alloptions[self::$opt_migrate_embedplusvideo] == 1)
1771	{
1772	add_shortcode('embedplusvideo', array(get_class(), 'apply_prefs_shortcode_embedplusvideo'));
1773	}
1774	}
1775	}
1776	}
1777
1778	public static function ao_override_jsexclude($exclude)
1779	{
1780	if (strpos($exclude, 'ytprefs' . self::$min . '.js') === false)
1781	{
1782	return $exclude . ',ytprefs' . self::$min . '.js,__ytprefs__';
1783	}
1784	return $exclude;
1785	}
1786
1787	public static function apply_prefs_shortcode($atts, $content = null)
1788	{
1789	$content = trim($content);
1790	$currfilter = current_filter();
1791	if (preg_match(self::$justurlregex, $content))
1792	{
1793	return self::get_html(array($content), $currfilter == 'widget_text' ? false : true);
1794	}
1795	return '';
1796	}
1797
1798	public static function apply_prefs_shortcode_youtube($atts, $content = null)
1799	{
1800	$content = 'https://www.youtube.com/watch?v=' . trim($content);
1801	$currfilter = current_filter();
1802	if (preg_match(self::$justurlregex, $content))
1803	{
1804	return self::get_html(array($content), $currfilter == 'widget_text' ? false : true);
1805	}
1806	return '';
1807	}
1808
1809	public static function apply_prefs_shortcode_embedplusvideo($atts, $content = null)
1810	{
1811	$atts = shortcode_atts(array(
1812	"height" => self::$defaultheight,
1813	"width" => self::$defaultwidth,
1814	"vars" => "",
1815	"standard" => "",
1816	"id" => "ep" . rand(10000, 99999)
1817	), $atts);
1818
1819	$epvars = $atts['vars'];
1820	$epvars = preg_replace('/\s/', '', $epvars);
1821	$epvars = preg_replace('/¬/', '&not', $epvars);
1822	$epvars = str_replace('&', '&', $epvars);
1823
1824	$epparams = self::keyvalue($epvars, true);
1825
1826	if (isset($epparams) && isset($epparams['ytid']))
1827	{
1828	$start = isset($epparams['start']) && is_numeric($epparams['start']) ? '&start=' . intval($epparams['start']) : '';
1829	$end = isset($epparams['end']) && is_numeric($epparams['end']) ? '&end=' . intval($epparams['end']) : '';
1830	$end = isset($epparams['stop']) && is_numeric($epparams['stop']) ? '&end=' . intval($epparams['stop']) : '';
1831
1832	$url = 'https://www.youtube.com/watch?v=' . trim($epparams['ytid']) . $start . $end;
1833
1834	$currfilter = current_filter();
1835	if (preg_match(self::$justurlregex, $url))
1836	{
1837	return self::get_html(array($url), $currfilter == 'widget_text' ? false : true);
1838	}
1839	}
1840	return '';
1841	}
1842
1843	public static function apply_prefs_content($content)
1844	{
1845	$content = preg_replace_callback(self::$ytregex, array(get_class(), "get_html_content"), $content);
1846	return $content;
1847	}
1848
1849	public static function apply_prefs_widget($content)
1850	{
1851	$content = preg_replace_callback(self::$ytregex, array(get_class(), "get_html_widget"), $content);
1852	return $content;
1853	}
1854
1855	public static function get_html_content($m)
1856	{
1857	return self::get_html($m, true);
1858	}
1859
1860	public static function get_html_widget($m)
1861	{
1862	return self::get_html($m, false);
1863	}
1864
1865	public static function get_gallery_page($options)
1866	{
1867	$gallobj = new stdClass();
1868
1869	$options->pageSize = min(intval($options->pageSize), 50);
1870	$options->columns = intval($options->columns);
1871	$options->showTitle = intval($options->showTitle);
1872	$options->showPaging = intval($options->showPaging);
1873	$options->autonext = intval($options->autonext);
1874	$options->thumbplay = intval($options->thumbplay);
1875
1876	if (empty($options->apiKey))
1877	{
1878	$gallobj->html = '<div>Please enter your YouTube API key to embed galleries.</div>';
1879	return $gallobj;
1880	}
1881
1882	$apiEndpoint = 'https://www.googleapis.com/youtube/v3/playlistItems?part=snippet,status&playlistId=' . $options->playlistId
1883	. '&maxResults=' . $options->pageSize
1884	. '&key=' . $options->apiKey;
1885	if ($options->pageToken != null)
1886	{
1887	$apiEndpoint .= '&pageToken=' . $options->pageToken;
1888	}
1889
1890	$code = '';
1891	$init_id = null;
1892
1893	$apiResult = wp_remote_get($apiEndpoint, array('timeout' => self::$curltimeout));
1894
1895	if (is_wp_error($apiResult))
1896	{
1897	$gallobj->html = '<div>Sorry, there was a YouTube API error: <em>' . htmlspecialchars(strip_tags($apiResult->get_error_message())) . '</em>' .
1898	' Please make sure you performed the <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">steps in this video</a> to create and save a proper server API key.' .
1899	'</div>';
1900	return $gallobj;
1901	}
1902
1903	if (self::$alloptions[self::$opt_debugmode] == 1 && current_user_can('manage_options'))
1904	{
1905	$redactedEndpoint = preg_replace('@&key=[^&]+@i', '&key=PRIVATE', $apiEndpoint);
1906	$active_plugins = get_option('active_plugins');
1907	$gallobj->html = '<pre onclick="_EPADashboard_.selectText(this);" class="epyt-debug">CLICK this debug text to auto-select all. Then, COPY the selection.' . "\n\n" .
1908	'THIS IS DEBUG MODE OUTPUT. UNCHECK THE OPTION IN THE SETTINGS PAGE ONCE YOU ARE DONE DEBUGGING TO PUT THINGS BACK TO NORMAL.' . "\n\n" . $redactedEndpoint . "\n\n" . print_r($apiResult, true) . "\n\nActive Plugins\n\n" . print_r($active_plugins, true) . '</pre>';
1909	return $gallobj;
1910	}
1911
1912	$jsonResult = json_decode($apiResult['body']);
1913
1914	if (isset($jsonResult->error))
1915	{
1916	if (isset($jsonResult->error->message))
1917	{
1918	$gallobj->html = '<div>Sorry, there was a YouTube API error: <em>' . htmlspecialchars(strip_tags($jsonResult->error->message)) . '</em>' .
1919	' Please make sure you performed the <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">steps in this video</a> to create and save a proper server API key.' .
1920	'</div>';
1921	return $gallobj;
1922	}
1923	$gallobj->html = '<div>Sorry, there may be an issue with your YouTube API key. Please make sure you performed the <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">steps in this video</a> to create and save a proper server API key.</div>';
1924	return $gallobj;
1925	}
1926
1927
1928
1929	$resultsPerPage = $options->pageSize; // $jsonResult->pageInfo->resultsPerPage;
1930	$totalResults = $jsonResult->pageInfo->totalResults;
1931
1932	$nextPageToken = '';
1933	$prevPageToken = '';
1934	if (isset($jsonResult->nextPageToken))
1935	{
1936	$nextPageToken = $jsonResult->nextPageToken;
1937	}
1938
1939	if (isset($jsonResult->prevPageToken))
1940	{
1941	$prevPageToken = $jsonResult->prevPageToken;
1942	}
1943
1944	$cnt = 0;
1945	$colclass = ' epyt-cols-' . $options->columns . ' ';
1946	$code .= '<div class="epyt-gallery-allthumbs ' . $colclass . '">';
1947
1948	if (isset($jsonResult->items) && $jsonResult->items != null && is_array($jsonResult->items))
1949	{
1950	// sort items
1951	usort($jsonResult->items, array(get_class(), 'compare_vid_date')); // sorts in place
1952
1953	foreach ($jsonResult->items as $item)
1954	{
1955
1956	$thumb = new stdClass();
1957
1958	$thumb->id = isset($item->snippet->resourceId->videoId) ? $item->snippet->resourceId->videoId : null;
1959	$thumb->id = $thumb->id ? $thumb->id : $item->id->videoId;
1960	$thumb->title = $options->showTitle ? $item->snippet->title : '';
1961	$thumb->privacyStatus = isset($item->status->privacyStatus) ? $item->status->privacyStatus : null;
1962
1963	if ($cnt == 0 && $options->pageToken == null)
1964	{
1965	$init_id = $thumb->id;
1966	}
1967
1968	if ($thumb->privacyStatus == 'private')
1969	{
1970	$thumb->img = plugins_url('/images/private.png', __FILE__);
1971	$thumb->quality = 'medium';
1972	}
1973	else
1974	{
1975	if (isset($item->snippet->thumbnails->high->url))
1976	{
1977	$thumb->img = $item->snippet->thumbnails->high->url;
1978	$thumb->quality = 'high';
1979	}
1980	elseif (isset($item->snippet->thumbnails->default->url))
1981	{
1982	$thumb->img = $item->snippet->thumbnails->default->url;
1983	$thumb->quality = 'default';
1984	}
1985	elseif (isset($item->snippet->thumbnails->medium->url))
1986	{
1987	$thumb->img = $item->snippet->thumbnails->medium->url;
1988	$thumb->quality = 'medium';
1989	}
1990	else
1991	{
1992	$thumb->img = plugins_url('/images/deleted-video-thumb.png', __FILE__);
1993	$thumb->quality = 'medium';
1994	}
1995	}
1996
1997	$code .= self::get_thumbnail_html($thumb, $options);
1998	$cnt++;
1999
2000	if ($cnt % $options->columns === 0)
2001	{
2002	$code .= '<div class="epyt-gallery-rowbreak"></div>';
2003	}
2004	}
2005	}
2006
2007	$code .= '<div class="epyt-gallery-clear"></div></div>';
2008
2009	$totalPages = ceil($totalResults / $resultsPerPage);
2010	$pagination = '<div class="epyt-pagination">';
2011
2012	$txtprev = self::$alloptions[self::$opt_gallery_customarrows] ? self::$alloptions[self::$opt_gallery_customprev] : _('Prev');
2013	$pagination .= '<div tabindex="0" role="button" class="epyt-pagebutton epyt-prev ' . (empty($prevPageToken) ? ' hide ' : '') . '" data-playlistid="' . esc_attr($options->playlistId)
2014	. '" data-pagesize="' . intval($options->pageSize)
2015	. '" data-pagetoken="' . esc_attr($prevPageToken)
2016	. '" data-columns="' . intval($options->columns)
2017	. '" data-showtitle="' . intval($options->showTitle)
2018	. '" data-showpaging="' . intval($options->showPaging)
2019	. '" data-autonext="' . intval($options->autonext)
2020	. '" data-thumbplay="' . intval($options->thumbplay)
2021	. '"><div class="arrow">«</div> <div>' . $txtprev . '</div></div>';
2022
2023
2024	$pagination .= '<div class="epyt-pagenumbers ' . ($totalPages > 1 ? '' : 'hide') . '">';
2025	$pagination .= '<div class="epyt-current">1</div><div class="epyt-pageseparator"> / </div><div class="epyt-totalpages">' . $totalPages . '</div>';
2026	$pagination .= '</div>';
2027
2028	$txtnext = self::$alloptions[self::$opt_gallery_customarrows] ? self::$alloptions[self::$opt_gallery_customnext] : _('Next');
2029	$pagination .= '<div tabindex="0" role="button" class="epyt-pagebutton epyt-next' . (empty($nextPageToken) ? ' hide ' : '') . '" data-playlistid="' . esc_attr($options->playlistId)
2030	. '" data-pagesize="' . intval($options->pageSize)
2031	. '" data-pagetoken="' . esc_attr($nextPageToken)
2032	. '" data-columns="' . intval($options->columns)
2033	. '" data-showtitle="' . intval($options->showTitle)
2034	. '" data-showpaging="' . intval($options->showPaging)
2035	. '" data-autonext="' . intval($options->autonext)
2036	. '" data-thumbplay="' . intval($options->thumbplay)
2037	. '"><div>' . $txtnext . '</div> <div class="arrow">»</div></div>';
2038
2039	$pagination .= '<div class="epyt-loader"><img alt="loading" width="16" height="11" src="' . plugins_url('images/gallery-page-loader.gif', __FILE__) . '"></div>';
2040	$pagination .= '</div>';
2041
2042	if ($options->showPaging == 0)
2043	{
2044	$pagination = '<div class="epyt-pagination"></div>';
2045	}
2046	$code = $pagination . $code . $pagination;
2047	$gallobj->html = $code;
2048	$gallobj->init_id = $init_id;
2049	return $gallobj;
2050	}
2051
2052	public static function compare_vid_date($a, $b)
2053	{
2054	if ($a->snippet->publishedAt == $b->snippet->publishedAt)
2055	{
2056	return 0;
2057	}
2058	return ($a->snippet->publishedAt > $b->snippet->publishedAt) ? -1 : 1;
2059	}
2060
2061	public static function get_thumbnail_html($thumb, $options)
2062	{
2063	$escId = esc_attr($thumb->id);
2064	$code = '';
2065	$code .= '<div tabindex="0" role="button" data-videoid="' . $escId . '" class="epyt-gallery-thumb">';
2066	$code .= '<div class="epyt-gallery-img-box"><div class="epyt-gallery-img" style="background-image: url(' . esc_url($thumb->img) . ')">' .
2067	'<div class="epyt-gallery-playhover"><img alt="play" class="epyt-play-img" width="30" height="23" src="' . plugins_url('images/playhover.png', __FILE__) . '" /><div class="epyt-gallery-playcrutch"></div></div>' .
2068	'</div></div>';
2069	if (!empty($thumb->title))
2070	{
2071	$code .= '<div class="epyt-gallery-title">' . esc_html($thumb->title) . '</div>';
2072	}
2073	else
2074	{
2075	$code .= '<div class="epyt-gallery-notitle"><span>' . esc_html($thumb->title) . '</span></div>';
2076	}
2077	$code .= '</div>';
2078	return $code;
2079	}
2080
2081	public static function my_embedplus_gallery_page()
2082	{
2083	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
2084	{
2085	//check_ajax_referer('embedplus-nonce', 'security');
2086	$options = (object) $_POST['options'];
2087	$options->apiKey = self::$alloptions[self::$opt_apikey];
2088	echo self::get_gallery_page($options)->html;
2089	die();
2090	}
2091	}
2092
2093	public static function get_html($m, $iscontent)
2094	{
2095	//$time_start = microtime(true);
2096
2097	$link = trim(str_replace(self::$badentities, self::$goodliterals, $m[0]));
2098
2099	$link = preg_replace('/\s/', '', $link);
2100	$linkparamstemp = explode('?', $link);
2101
2102	$linkparams = array();
2103	if (count($linkparamstemp) > 1)
2104	{
2105	$linkparams = self::keyvalue($linkparamstemp[1], true);
2106	}
2107	if (strpos($linkparamstemp[0], 'youtu.be') !== false && !isset($linkparams['v']))
2108	{
2109	$vtemp = explode('/', $linkparamstemp[0]);
2110	$linkparams['v'] = array_pop($vtemp);
2111	}
2112
2113	if (isset($linkparams['channel']) && isset($linkparams['live']) && $linkparams['live'] == '1')
2114	{
2115	$live_error_msg = ' To embed live videos, please make sure you performed the <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">steps in this video</a> to create and save a proper server API key.';
2116	if (isset(self::$alloptions[self::$opt_apikey]))
2117	{
2118
2119	try
2120	{
2121	$ytapilink_live = 'https://www.googleapis.com/youtube/v3/search?order=date&maxResults=1&type=video&eventType=live&safeSearch=none&videoEmbeddable=true&channelId=' . $linkparams['channel'] . '&part=snippet&key=' . self::$alloptions[self::$opt_apikey];
2122	$apidata_live = wp_remote_get($ytapilink_live, array('timeout' => self::$curltimeout));
2123	if (!is_wp_error($apidata_live))
2124	{
2125	$raw = wp_remote_retrieve_body($apidata_live);
2126	if (!empty($raw))
2127	{
2128	$json = json_decode($raw, true);
2129	if (!isset($json['error']) && is_array($json) && count($json['items']))
2130	{
2131	$linkparams['v'] = $json['items'][0]['id']['videoId'];
2132	}
2133	else if (isset($json['error']))
2134	{
2135	return $live_error_msg;
2136	}
2137	}
2138	}
2139	}
2140	catch (Exception $ex)
2141	{
2142	return $live_error_msg;
2143	}
2144	}
2145	else
2146	{
2147	return $live_error_msg;
2148	}
2149
2150	if (!isset($linkparams['v']))
2151	{
2152	return apply_filters('the_content', trim(self::$alloptions[self::$opt_not_live_content]));
2153	}
2154	}
2155
2156	$youtubebaseurl = 'youtube';
2157	$voloutput = '';
2158	$acctitle = '';
2159
2160	$finalparams = $linkparams + self::$alloptions;
2161
2162	self::init_dimensions($link, $linkparams, $finalparams);
2163
2164	if (self::$alloptions[self::$opt_nocookie] == 1)
2165	{
2166	$youtubebaseurl = 'youtube-nocookie';
2167	}
2168
2169	if (self::$alloptions[self::$opt_defaultvol] == 1)
2170	{
2171	$voloutput = ' data-vol="' . self::$alloptions[self::$opt_vol] . '" ';
2172	}
2173
2174	if (self::$alloptions[self::$opt_dohl] == 1)
2175	{
2176	$locale = get_locale();
2177	$finalparams[self::$opt_hl] = $locale;
2178	}
2179	else
2180	{
2181	unset($finalparams[self::$opt_hl]);
2182	}
2183
2184	$centercode = '';
2185	if ($finalparams[self::$opt_center] == 1)
2186	{
2187	$centercode = ' style="display: block; margin: 0px auto;" ';
2188	}
2189
2190	if (self::$alloptions[self::$opt_acctitle] == 1)
2191	{
2192	try
2193	{
2194	//attr escape
2195	if (self::$oembeddata)
2196	{
2197	$acctitle = self::$oembeddata->title;
2198	}
2199	else
2200	{
2201
2202	if (isset($linkparams['list']))
2203	{
2204	$odata = self::get_oembed('https://youtube.com/playlist?list=' . $linkparams['list'], 1920, 1280);
2205	if (is_object($odata) && isset($odata->title))
2206	{
2207	$acctitle = $odata->title;
2208	}
2209	}
2210	else
2211	{
2212	$odata = self::get_oembed('https://youtube.com/watch?v=' . $linkparams['v'], 1920, 1280);
2213	if (is_object($odata) && isset($odata->title))
2214	{
2215	$acctitle = $odata->title;
2216	}
2217	}
2218	}
2219
2220	if ($acctitle)
2221	{
2222	$acctitle = ' title="' . esc_attr($acctitle) . '" ';
2223	}
2224	}
2225	catch (Exception $e)
2226	{
2227
2228	}
2229	}
2230
2231	// playlist cleanup
2232	$videoidoutput = isset($linkparams['v']) ? $linkparams['v'] : '';
2233
2234	if ((self::$alloptions[self::$opt_playlistorder] == 1 \|\| isset($finalparams['plindex'])) && isset($finalparams['list']))
2235	{
2236	try
2237	{
2238	$videoidoutput = '';
2239	if (isset($finalparams['plindex']))
2240	{
2241	$finalparams['index'] = intval($finalparams['plindex']);
2242	}
2243	}
2244	catch (Exception $ex)
2245	{
2246
2247	}
2248	}
2249
2250	$galleryWrapper1 = '';
2251	$galleryWrapper2 = '';
2252	$galleryCode = '';
2253	$galleryid_ifm_data = '';
2254	if (
2255	isset($finalparams['layout']) && strtolower($finalparams['layout']) == 'gallery' && isset($finalparams['list'])
2256	)
2257	{
2258	$gallery_options = new stdClass();
2259	$gallery_options->playlistId = $finalparams['list'];
2260	$gallery_options->pageToken = null;
2261	$gallery_options->pageSize = $finalparams[self::$opt_gallery_pagesize];
2262	$gallery_options->columns = intval($finalparams[self::$opt_gallery_columns]);
2263	$gallery_options->showTitle = intval($finalparams[self::$opt_gallery_showtitle]);
2264	$gallery_options->showPaging = intval($finalparams[self::$opt_gallery_showpaging]);
2265	$gallery_options->autonext = intval($finalparams[self::$opt_gallery_autonext]);
2266	$gallery_options->thumbplay = intval($finalparams[self::$opt_gallery_thumbplay]);
2267	$gallery_options->apiKey = self::$alloptions[self::$opt_apikey];
2268
2269	$galleryid = 'epyt_gallery_' . rand(10000, 99999);
2270	$galleryid_ifm_data = ' data-epytgalleryid="' . $galleryid . '" ';
2271
2272	$subbutton = '';
2273	if (self::$alloptions[self::$opt_gallery_channelsub] == 1)
2274	{
2275	$subbutton = '<div class="epyt-gallery-subscribe"><a target="_blank" class="epyt-gallery-subbutton" href="' .
2276	esc_url(self::$alloptions[self::$opt_gallery_channelsublink]) . '?sub_confirmation=1"><img alt="subscribe" src="' . plugins_url('images/play-subscribe.png', __FILE__) . '" />' .
2277	htmlspecialchars(self::$alloptions[self::$opt_gallery_channelsubtext], ENT_QUOTES) . '</a></div>';
2278	}
2279
2280	$gallery_page_obj = self::get_gallery_page($gallery_options);
2281
2282	$galleryWrapper1 = '<div class="epyt-gallery" data-currpage="1" id="' . $galleryid . '">';
2283	$galleryWrapper2 = '</div>';
2284	$galleryCode = $subbutton . '<div class="epyt-gallery-list">' . $gallery_page_obj->html . '</div>';
2285	$videoidoutput = isset($gallery_page_obj->init_id) ? $gallery_page_obj->init_id : '';
2286	}
2287
2288	if (!empty($voloutput) && isset($finalparams['autoplay']) && $finalparams['autoplay'] == 1)
2289	{
2290	$voloutput .= ' data-epautoplay="1" ';
2291	$finalparams['autoplay'] = 0;
2292	}
2293
2294	$code1 = '<iframe ' . $centercode . ' id="_ytid_' . rand(10000, 99999) . '" width="' . self::$defaultwidth . '" height="' . self::$defaultheight .
2295	'" src="https://www.' . $youtubebaseurl . '.com/embed/' . $videoidoutput . '?';
2296	$code2 = '" class="__youtube_prefs__' . ($iscontent ? '' : ' __youtube_prefs_widget__') .
2297	'"' . $voloutput . $acctitle . $galleryid_ifm_data . ' allowfullscreen data-no-lazy="1" data-skipgform_ajax_framebjll=""></iframe>';
2298
2299	$origin = '';
2300
2301	try
2302	{
2303	if (self::$alloptions[self::$opt_origin] == 1)
2304	{
2305	$url_parts = parse_url(site_url());
2306	$origin = 'origin=' . $url_parts['scheme'] . '://' . $url_parts['host'] . '&';
2307	}
2308	}
2309	catch (Exception $e)
2310	{
2311	$origin = '';
2312	}
2313	$finalsrc = 'enablejsapi=1&' . $origin;
2314
2315	if (count($finalparams) > 1)
2316	{
2317	foreach ($finalparams as $key => $value)
2318	{
2319	if (in_array($key, self::$yt_options))
2320	{
2321	if (!empty($galleryCode) && ($key == 'listType' \|\| $key == 'list'))
2322	{
2323
2324	}
2325	else
2326	{
2327	if (!(isset($finalparams['live']) && $key == 'loop'))
2328	{
2329	$finalsrc .= htmlspecialchars($key) . '=' . htmlspecialchars($value) . '&';
2330	if ($key == 'loop' && $value == 1 && !isset($finalparams['list']))
2331	{
2332	$finalsrc .= 'playlist=' . $finalparams['v'] . '&';
2333	}
2334	}
2335	}
2336	}
2337	}
2338	}
2339
2340	$code = $galleryWrapper1 . $code1 . $finalsrc . $code2 . $galleryCode . $galleryWrapper2;
2341	//. '<!--' . $m[0] . '-->';
2342	self::$defaultheight = null;
2343	self::$defaultwidth = null;
2344	self::$oembeddata = null;
2345
2346	return $code;
2347	}
2348
2349	public static function debuglog($str)
2350	{
2351	$handle = fopen(__DIR__ . "\\debug.txt", "a+");
2352	fwrite($handle, $str);
2353	fclose($handle);
2354	}
2355
2356	public static function keyvalue($qry, $includev)
2357	{
2358	$ytvars = explode('&', $qry);
2359	$ytkvp = array();
2360	foreach ($ytvars as $k => $v)
2361	{
2362	$kvp = explode('=', $v);
2363	if (count($kvp) == 2 && ($includev \|\| strtolower($kvp[0]) != 'v'))
2364	{
2365	$ytkvp[$kvp[0]] = $kvp[1];
2366	}
2367	}
2368
2369	return $ytkvp;
2370	}
2371
2372	public static function secondsToDuration($seconds)
2373	{
2374	$remaining = $seconds;
2375	$parts = array();
2376	$multipliers = array(
2377	'hours' => 3600,
2378	'minutes' => 60,
2379	'seconds' => 1
2380	);
2381
2382	foreach ($multipliers as $type => $m)
2383	{
2384	$parts[$type] = (int) ($remaining / $m);
2385	$remaining -= ($parts[$type] * $m);
2386	}
2387
2388	return $parts;
2389	}
2390
2391	public static function formatDuration($parts)
2392	{
2393	$default = array(
2394	'hours' => 0,
2395	'minutes' => 0,
2396	'seconds' => 0
2397	);
2398
2399	extract(array_merge($default, $parts));
2400
2401	return "T{$hours}H{$minutes}M{$seconds}S";
2402	}
2403
2404	public static function init_dimensions($url, $urlkvp, $finalparams)
2405	{
2406	// get default dimensions; try embed size in settings, then try theme's content width, then just 480px
2407	if (self::$defaultwidth == null)
2408	{
2409	global $content_width;
2410	if (empty($content_width))
2411	{
2412	$content_width = $GLOBALS['content_width'];
2413	}
2414
2415	if (isset($urlkvp['width']) && is_numeric($urlkvp['width']))
2416	{
2417	self::$defaultwidth = $urlkvp['width'];
2418	}
2419	else if (self::$alloptions[self::$opt_defaultdims] == 1 && (isset(self::$alloptions[self::$opt_defaultwidth]) && is_numeric(self::$alloptions[self::$opt_defaultwidth])))
2420	{
2421	self::$defaultwidth = self::$alloptions[self::$opt_defaultwidth];
2422	}
2423	else if (self::$optembedwidth)
2424	{
2425	self::$defaultwidth = self::$optembedwidth;
2426	}
2427	else if ($content_width)
2428	{
2429	self::$defaultwidth = $content_width;
2430	}
2431	else
2432	{
2433	self::$defaultwidth = 480;
2434	}
2435
2436
2437
2438	if (isset($urlkvp['height']) && is_numeric($urlkvp['height']))
2439	{
2440	self::$defaultheight = $urlkvp['height'];
2441	}
2442	else if (self::$alloptions[self::$opt_defaultdims] == 1 && (isset(self::$alloptions[self::$opt_defaultheight]) && is_numeric(self::$alloptions[self::$opt_defaultheight])))
2443	{
2444	self::$defaultheight = self::$alloptions[self::$opt_defaultheight];
2445	}
2446	else
2447	{
2448	self::$defaultheight = self::get_aspect_height($url, $urlkvp, $finalparams);
2449	}
2450	}
2451	}
2452
2453	public static function get_oembed($url, $height, $width)
2454	{
2455	require_once( ABSPATH . WPINC . '/class-oembed.php' );
2456	$oembed = _wp_oembed_get_object();
2457	$args = array();
2458	$args['width'] = $width;
2459	$args['height'] = $height;
2460	$args['discover'] = false;
2461	self::$oembeddata = $oembed->fetch('https://www.youtube.com/oembed', $url, $args);
2462	return self::$oembeddata;
2463	}
2464
2465	public static function get_aspect_height($url, $urlkvp, $finalparams)
2466	{
2467
2468	// attempt to get aspect ratio correct height from oEmbed
2469	$aspectheight = round((self::$defaultwidth * 9) / 16, 0);
2470
2471
2472	if ($url)
2473	{
2474	$odata = self::get_oembed($url, self::$defaultwidth, self::$defaultwidth);
2475
2476	if ($odata)
2477	{
2478	$aspectheight = $odata->height;
2479	}
2480	}
2481
2482	if ($finalparams[self::$opt_controls] != 0 && $finalparams[self::$opt_autohide] != 1)
2483	{
2484	//add 28 for YouTube's own bar: DEPRECATED
2485	//$aspectheight += 28;
2486	}
2487	return $aspectheight;
2488	}
2489
2490	public static function ytprefs_plugin_menu()
2491	{
2492	add_menu_page('YouTube Settings', 'YouTube Free', 'manage_options', 'youtube-my-preferences', array(get_class(), 'ytprefs_show_options'), plugins_url('images/youtubeicon16.png', __FILE__), '10.000392854349');
2493	add_submenu_page('youtube-my-preferences', '', '', 'manage_options', 'youtube-my-preferences', array(get_class(), 'ytprefs_show_options'));
2494
2495	add_submenu_page(null, 'YouTube Posts', 'YouTube Posts', 'manage_options', 'youtube-ep-glance', array(get_class(), 'glance_page'));
2496	self::$wizard_hook = add_submenu_page(null, 'YouTube Wizard', 'YouTube Wizard', 'edit_posts', 'youtube-ep-wizard', array(get_class(), 'wizard'));
2497	}
2498
2499	public static function custom_admin_pointers_check()
2500	{
2501	//return false; // ooopointer shut all off;
2502	$admin_pointers = self::custom_admin_pointers();
2503	foreach ($admin_pointers as $pointer => $array)
2504	{
2505	if ($array['active'])
2506	{
2507	return true;
2508	}
2509	}
2510	}
2511
2512	public static function glance_script()
2513	{
2514	add_thickbox();
2515	?>
2516	<script type="text/javascript">
2517	function widen_ytprefs_glance() {
2518	setTimeout(function () {
2519	jQuery("#TB_window").animate({marginLeft: '-' + parseInt((780 / 2), 10) + 'px', width: '780px'}, 300);
2520	jQuery("#TB_window iframe").animate({width: '780px'}, 300);
2521	}, 15);
2522	}
2523
2524	(function ($j)
2525	{
2526	$j(document).ready(function () {
2527
2528	$j.ajax({
2529	type: "post",
2530	dataType: "json",
2531	timeout: 30000,
2532	url: window._EPYTA_.wpajaxurl,
2533	data: {action: 'my_embedplus_glance_count'},
2534	success: function (response) {
2535	if (response.type === "success") {
2536	$j(response.container).append(response.data);
2537	$j(".ytprefs_glance_button").click(widen_ytprefs_glance);
2538	$j(window).resize(widen_ytprefs_glance);
2539	if (typeof ep_do_pointers === 'function')
2540	{
2541	//ep_do_pointers($j);
2542	}
2543	} else {
2544	}
2545	},
2546	error: function (xhr, ajaxOptions, thrownError) {
2547
2548	},
2549	complete: function () {
2550	}
2551	});
2552	});
2553	})(jQuery);</script>
2554	<?php
2555	}
2556
2557	public static function custom_admin_pointers_footer()
2558	{
2559	$admin_pointers = self::custom_admin_pointers();
2560	?>
2561	<script type="text/javascript">
2562	/* <![CDATA[ */
2563	function ep_do_pointers($)
2564	{
2565	<?php
2566	foreach ($admin_pointers as $pointer => $array)
2567	{
2568	if ($array['active'])
2569	{
2570	?>
2571	$('<?php echo $array['anchor_id']; ?>').pointer({
2572	content: '<?php echo $array['content']; ?>',
2573	position: {
2574	edge: '<?php echo $array['edge']; ?>',
2575	align: '<?php echo $array['align']; ?>'
2576	},
2577	close: function () {
2578	$.post(window._EPYTA_.wpajaxurl, {
2579	pointer: '<?php echo $pointer; ?>',
2580	action: 'dismiss-wp-pointer'
2581	});
2582	}
2583	}).pointer('open');
2584	<?php
2585	}
2586	}
2587	?>
2588	}
2589
2590	ep_do_pointers(jQuery); // switch off all pointers via js ooopointer
2591	/* ]]> */
2592	</script>
2593	<?php
2594	}
2595
2596	public static function custom_admin_pointers()
2597	{
2598	$dismissed = explode(',', (string) get_user_meta(get_current_user_id(), 'dismissed_wp_pointers', true));
2599	$version = str_replace('.', '_', self::$version); // replace all periods in version with an underscore
2600	$prefix = 'custom_admin_pointers' . $version . '_';
2601
2602	$new_pointer_content = '<h3>' . __('New Update') . '</h3>'; // ooopointer
2603
2604	$new_pointer_content .= '<p>'; // ooopointer
2605	if (!(self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0))
2606	{
2607	$new_pointer_content .= __("This update includes role settings for the wizard, improved AJAX theme compatibility, and many more bug fixes for the Free and <a target=_blank href=" . self::$epbase . '/dashboard/pro-easy-video-analytics.aspx?ref=frompointer' . ">Pro versions »</a>");
2608	}
2609	else
2610	{
2611	$new_pointer_content .= __("This update includes role settings for the wizard, improved AJAX theme compatibility, and many more bug fixes for the Free and Pro versions. " . '<strong>Important message to YouTube Pro users</strong>: From version 11.7 onward, you must <a href="https://www.embedplus.com/youtube-pro/download/?prokey=' . esc_attr(self::$alloptions[self::$opt_pro]) . '" target="_blank">download the separate plugin here</a> to regain your Pro features. All your settings will automatically migrate after installing the separate Pro download. Thank you for your support and patience during this transition.');
2612	}
2613	$new_pointer_content .= '</p>';
2614
2615	return array(
2616	$prefix . 'new_items' => array(
2617	'content' => $new_pointer_content,
2618	'anchor_id' => 'a.toplevel_page_youtube-my-preferences', //'#ytprefs_glance_button',
2619	'edge' => 'top',
2620	'align' => 'left',
2621	'active' => (!in_array($prefix . 'new_items', $dismissed) )
2622	),
2623	);
2624	}
2625
2626	public static function postchecked($idx)
2627	{
2628	return isset($_POST[$idx]) && $_POST[$idx] == (true \|\| 'on');
2629	}
2630
2631	public static function ytprefs_show_options()
2632	{
2633	if (!current_user_can('manage_options'))
2634	{
2635	wp_die(__('You do not have sufficient permissions to access this page.'));
2636	}
2637
2638	if (self::$double_plugin)
2639	{
2640	self::double_plugin_warning();
2641	}
2642
2643	$ytprefs_submitted = 'ytprefs_submitted';
2644
2645	// Read in existing option values from database
2646
2647	$all = get_option(self::$opt_alloptions);
2648
2649	// See if the user has posted us some information
2650	// If they did, this hidden field will be set to 'Y'
2651	if (isset($_POST[$ytprefs_submitted]) && $_POST[$ytprefs_submitted] == 'Y')
2652	{
2653	// Read their posted values
2654
2655	$new_options = array();
2656	$new_options[self::$opt_center] = self::postchecked(self::$opt_center) ? 1 : 0;
2657	$new_options[self::$opt_glance] = self::postchecked(self::$opt_glance) ? 1 : 0;
2658	$new_options[self::$opt_autoplay] = self::postchecked(self::$opt_autoplay) ? 1 : 0;
2659	$new_options[self::$opt_debugmode] = self::postchecked(self::$opt_debugmode) ? 1 : 0;
2660	$new_options[self::$opt_admin_off_scripts] = self::postchecked(self::$opt_admin_off_scripts) ? 1 : 0;
2661	$new_options[self::$opt_old_script_method] = self::postchecked(self::$opt_old_script_method) ? 1 : 0;
2662	$new_options[self::$opt_cc_load_policy] = self::postchecked(self::$opt_cc_load_policy) ? 1 : 0;
2663	$new_options[self::$opt_iv_load_policy] = self::postchecked(self::$opt_iv_load_policy) ? 1 : 3;
2664	$new_options[self::$opt_loop] = self::postchecked(self::$opt_loop) ? 1 : 0;
2665	$new_options[self::$opt_modestbranding] = self::postchecked(self::$opt_modestbranding) ? 1 : 0;
2666	$new_options[self::$opt_rel] = self::postchecked(self::$opt_rel) ? 1 : 0;
2667	$new_options[self::$opt_showinfo] = self::postchecked(self::$opt_showinfo) ? 1 : 0;
2668	$new_options[self::$opt_playsinline] = self::postchecked(self::$opt_playsinline) ? 1 : 0;
2669	$new_options[self::$opt_origin] = self::postchecked(self::$opt_origin) ? 1 : 0;
2670	$new_options[self::$opt_controls] = self::postchecked(self::$opt_controls) ? 2 : 0;
2671	$new_options[self::$opt_autohide] = self::postchecked(self::$opt_autohide) ? 1 : 2;
2672	$new_options[self::$opt_theme] = self::postchecked(self::$opt_theme) ? 'dark' : 'light';
2673	$new_options[self::$opt_color] = self::postchecked(self::$opt_color) ? 'red' : 'white';
2674	$new_options[self::$opt_nocookie] = self::postchecked(self::$opt_nocookie) ? 1 : 0;
2675	$new_options[self::$opt_playlistorder] = self::postchecked(self::$opt_playlistorder) ? 1 : 0;
2676	$new_options[self::$opt_acctitle] = self::postchecked(self::$opt_acctitle) ? 1 : 0;
2677	$new_options[self::$opt_migrate] = self::postchecked(self::$opt_migrate) ? 1 : 0;
2678	$new_options[self::$opt_migrate_youtube] = self::postchecked(self::$opt_migrate_youtube) ? 1 : 0;
2679	$new_options[self::$opt_migrate_embedplusvideo] = self::postchecked(self::$opt_migrate_embedplusvideo) ? 1 : 0;
2680	$new_options[self::$opt_oldspacing] = self::postchecked(self::$opt_oldspacing) ? 1 : 0;
2681	$new_options[self::$opt_responsive] = self::postchecked(self::$opt_responsive) ? 1 : 0;
2682	$new_options[self::$opt_widgetfit] = self::postchecked(self::$opt_widgetfit) ? 1 : 0;
2683	$new_options[self::$opt_evselector_light] = self::postchecked(self::$opt_evselector_light) ? 1 : 0;
2684	$new_options[self::$opt_stop_mobile_buffer] = self::postchecked(self::$opt_stop_mobile_buffer) ? 1 : 0;
2685	$new_options[self::$opt_restrict_wizard] = self::postchecked(self::$opt_restrict_wizard) ? 1 : 0;
2686	$new_options[self::$opt_ajax_compat] = self::postchecked(self::$opt_ajax_compat) ? 1 : 0;
2687	$new_options[self::$opt_defaultdims] = self::postchecked(self::$opt_defaultdims) ? 1 : 0;
2688	$new_options[self::$opt_defaultvol] = self::postchecked(self::$opt_defaultvol) ? 1 : 0;
2689	$new_options[self::$opt_dohl] = self::postchecked(self::$opt_dohl) ? 1 : 0;
2690	$new_options[self::$opt_gallery_showtitle] = self::postchecked(self::$opt_gallery_showtitle) ? 1 : 0;
2691	$new_options[self::$opt_gallery_showpaging] = self::postchecked(self::$opt_gallery_showpaging) ? 1 : 0;
2692	$new_options[self::$opt_gallery_autonext] = self::postchecked(self::$opt_gallery_autonext) ? 1 : 0;
2693	$new_options[self::$opt_gallery_thumbplay] = self::postchecked(self::$opt_gallery_thumbplay) ? 1 : 0;
2694	$new_options[self::$opt_gallery_channelsub] = self::postchecked(self::$opt_gallery_channelsub) ? 1 : 0;
2695	$new_options[self::$opt_gallery_customarrows] = self::postchecked(self::$opt_gallery_customarrows) ? 1 : 0;
2696	$new_options[self::$opt_gallery_collapse_grid] = self::postchecked(self::$opt_gallery_collapse_grid) ? 1 : 0;
2697
2698
2699	$_restrict_wizard_roles = self::$dft_roles;
2700	try
2701	{
2702	$_restrict_wizard_roles = is_array($_POST[self::$opt_restrict_wizard_roles]) ? $_POST[self::$opt_restrict_wizard_roles] : $_restrict_wizard_roles;
2703	}
2704	catch (Exception $ex)
2705	{
2706
2707	}
2708	$new_options[self::$opt_restrict_wizard_roles] = $_restrict_wizard_roles;
2709
2710
2711	$_defaultwidth = '';
2712	try
2713	{
2714	$_defaultwidth = is_numeric(trim($_POST[self::$opt_defaultwidth])) ? intval(trim($_POST[self::$opt_defaultwidth])) : $_defaultwidth;
2715	}
2716	catch (Exception $ex)
2717	{
2718
2719	}
2720	$new_options[self::$opt_defaultwidth] = $_defaultwidth;
2721
2722	$_defaultheight = '';
2723	try
2724	{
2725	$_defaultheight = is_numeric(trim($_POST[self::$opt_defaultheight])) ? intval(trim($_POST[self::$opt_defaultheight])) : $_defaultheight;
2726	}
2727	catch (Exception $ex)
2728	{
2729
2730	}
2731	$new_options[self::$opt_defaultheight] = $_defaultheight;
2732
2733	$_responsive_all = 1;
2734	try
2735	{
2736	$_responsive_all = is_numeric(trim($_POST[self::$opt_responsive_all])) ? intval(trim($_POST[self::$opt_responsive_all])) : $_responsive_all;
2737	}
2738	catch (Exception $ex)
2739	{
2740
2741	}
2742	$new_options[self::$opt_responsive_all] = $_responsive_all;
2743
2744	$_vol = '';
2745	try
2746	{
2747	$_vol = is_numeric(trim($_POST[self::$opt_vol])) ? intval(trim($_POST[self::$opt_vol])) : $_vol;
2748	}
2749	catch (Exception $ex)
2750	{
2751
2752	}
2753	$new_options[self::$opt_vol] = $_vol;
2754
2755	$_gallery_pagesize = 15;
2756	try
2757	{
2758	$_gallery_pagesize = is_numeric(trim($_POST[self::$opt_gallery_pagesize])) ? intval(trim($_POST[self::$opt_gallery_pagesize])) : $_gallery_pagesize;
2759	}
2760	catch (Exception $ex)
2761	{
2762
2763	}
2764	$new_options[self::$opt_gallery_pagesize] = $_gallery_pagesize;
2765
2766
2767	$_gallery_columns = 3;
2768	try
2769	{
2770	$_gallery_columns = is_numeric(trim($_POST[self::$opt_gallery_columns])) ? intval(trim($_POST[self::$opt_gallery_columns])) : $_gallery_columns;
2771	}
2772	catch (Exception $ex)
2773	{
2774
2775	}
2776	$new_options[self::$opt_gallery_columns] = $_gallery_columns;
2777
2778
2779	$_gallery_collapse_grid_breaks = self::$dft_bpts;
2780	try
2781	{
2782	$_gallery_collapse_grid_breaks = is_array($_POST[self::$opt_gallery_collapse_grid_breaks]) ? $_POST[self::$opt_gallery_collapse_grid_breaks] : $_gallery_collapse_grid_breaks;
2783	}
2784	catch (Exception $ex)
2785	{
2786
2787	}
2788	$new_options[self::$opt_gallery_collapse_grid_breaks] = $_gallery_collapse_grid_breaks;
2789
2790
2791
2792	$_gallery_scrolloffset = 20;
2793	try
2794	{
2795	$_gallery_scrolloffset = is_numeric(trim($_POST[self::$opt_gallery_scrolloffset])) ? intval(trim($_POST[self::$opt_gallery_scrolloffset])) : $_gallery_scrolloffset;
2796	}
2797	catch (Exception $ex)
2798	{
2799
2800	}
2801	$new_options[self::$opt_gallery_scrolloffset] = $_gallery_scrolloffset;
2802
2803	$_gallery_channelsublink = '';
2804	try
2805	{
2806	$_gallery_channelsublink = trim(strip_tags($_POST[self::$opt_gallery_channelsublink]));
2807	$pieces = explode('?', $_gallery_channelsublink);
2808	$_gallery_channelsublink = trim($pieces[0]);
2809	}
2810	catch (Exception $ex)
2811	{
2812	$_gallery_channelsublink = '';
2813	}
2814	$new_options[self::$opt_gallery_channelsublink] = $_gallery_channelsublink;
2815
2816
2817	$_gallery_channelsubtext = '';
2818	try
2819	{
2820	$_gallery_channelsubtext = stripslashes(trim($_POST[self::$opt_gallery_channelsubtext]));
2821	}
2822	catch (Exception $ex)
2823	{
2824	$_gallery_channelsubtext = '';
2825	}
2826	$new_options[self::$opt_gallery_channelsubtext] = $_gallery_channelsubtext;
2827
2828
2829	$_gallery_custom_prev = 'Prev';
2830	try
2831	{
2832	$_gallery_custom_prev = trim(strip_tags($_POST[self::$opt_gallery_customprev]));
2833	}
2834	catch (Exception $ex)
2835	{
2836	$_gallery_custom_prev = 'Prev';
2837	}
2838	$new_options[self::$opt_gallery_customprev] = $_gallery_custom_prev;
2839
2840
2841	$_gallery_custom_next = 'Next';
2842	try
2843	{
2844	$_gallery_custom_next = trim(strip_tags($_POST[self::$opt_gallery_customnext]));
2845	}
2846	catch (Exception $ex)
2847	{
2848	$_gallery_custom_next = 'Next';
2849	}
2850	$new_options[self::$opt_gallery_customnext] = $_gallery_custom_next;
2851
2852
2853	$_not_live_content = '';
2854	try
2855	{
2856	$_not_live_content = wp_kses_post($_POST[self::$opt_not_live_content]);
2857	}
2858	catch (Exception $ex)
2859	{
2860	$_not_live_content = '';
2861	}
2862	$new_options[self::$opt_not_live_content] = $_not_live_content;
2863
2864
2865	$_apikey = '';
2866	try
2867	{
2868	$_apikey = trim(str_replace(array(' ', "'", '"'), array('', '', ''), strip_tags($_POST[self::$opt_apikey])));
2869	}
2870	catch (Exception $ex)
2871	{
2872	$_apikey = '';
2873	}
2874	$new_options[self::$opt_apikey] = $_apikey;
2875
2876
2877	$all = $new_options + $all;
2878
2879	update_option(self::$opt_alloptions, $all);
2880	?>
2881	<div class="updated"><p><strong><?php _e('Changes saved.'); ?></strong></p></div>
2882	<?php
2883	}
2884
2885
2886	// Now display the settings editing screen
2887
2888	echo '<div class="wrap" style="max-width: 1000px;">';
2889
2890	// header
2891
2892	echo "<h2>" . '<img alt="YouTube Plugin Icon" src="' . plugins_url('images/youtubeicon16.png', __FILE__) . '" /> ' . __('YouTube Settings') . "</h2>";
2893
2894	// settings form
2895	?>
2896
2897	<style type="text/css">
2898	.wrap {font-family: Arial; color: #000000;}
2899	#ytform p { line-height: 20px; margin-bottom: 11px; }
2900	#ytform ul li {margin-left: 30px; list-style: disc outside none;}
2901	.ytindent {padding: 0px 0px 0px 20px; font-size: 12px;}
2902	.ytindent ul, .ytindent p {font-size: 12px;}
2903	.shadow {-webkit-box-shadow: 0px 0px 20px 0px #000000; box-shadow: 0px 0px 20px 0px #000000;}
2904	.gopro {margin: 0px;}
2905	.gopro img {vertical-align: middle;
2906	width: 19px;
2907	height: 19px;
2908	padding-bottom: 4px;}
2909	.gopro li {margin-bottom: 0px;}
2910	.orange {color: #f85d00;}
2911	.bold {font-weight: bold;}
2912	.grey{color: #888888;}
2913	#goprobox {border-radius: 15px; padding: 10px 15px 15px 15px; margin-top: 15px; border: 3px solid #CCE5EC; position: relative;}
2914	#nonprosupport {border-radius: 15px; padding: 10px 15px 20px 15px; border: 3px solid #ff6655;}
2915	.pronon {font-weight: bold; color: #f85d00;}
2916	ul.reglist li {margin: 0px 0px 0px 30px; list-style: disc outside none;}
2917	.procol {width: 475px; float: left;}
2918	.ytindent .procol ul {font-size: 11px;}
2919	.smallnote, .ytindent .smallnote {font-style: italic; font-size: 10px;}
2920	.italic {font-style: italic;}
2921	.ytindent h3 {font-size: 15px; line-height: 22px; margin: 5px 0px 10px 0px;}
2922	#wizleftlink {float: left; display: block; width: 240px; font-style: italic; text-align: center; text-decoration: none;}
2923	.button-primary {font-weight: bold; white-space: nowrap;}
2924	p.submit {margin: 10px 0 0 0; padding: 10px 0 5px 0;}
2925	.wp-core-ui p.submit .button-primary {font-size: 20px; height: 50px; padding: 0 20px 1px;
2926	background: #2ea2cc; /* Old browsers */
2927	background: -moz-linear-gradient(top, #2ea2cc 0%, #007396 98%); /* FF3.6+ */
2928	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#2ea2cc), color-stop(98%,#007396)); /* Chrome,Safari4+ */
2929	background: -webkit-linear-gradient(top, #2ea2cc 0%,#007396 98%); /* Chrome10+,Safari5.1+ */
2930	background: -o-linear-gradient(top, #2ea2cc 0%,#007396 98%); /* Opera 11.10+ */
2931	background: -ms-linear-gradient(top, #2ea2cc 0%,#007396 98%); /* IE10+ */
2932	background: linear-gradient(to bottom, #2ea2cc 0%,#007396 98%); /* W3C */
2933	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2ea2cc', endColorstr='#007396',GradientType=0 ); /* IE6-9 */
2934	}
2935	p.submit em {display: inline-block; padding-left: 20px; vertical-align: middle; width: 240px; margin-top: -6px;}
2936	#opt_pro {box-shadow: 0px 0px 5px 0px #1870D5; width: 320px;vertical-align: top;}
2937	#goprobox h3 {font-size: 13px;}
2938	.chx {border-left: 5px solid rgba(100, 100, 100,.1); margin-bottom: 20px;}
2939	.chx p {margin: 0px 0px 5px 0px;}
2940	.cuz {background-image: linear-gradient(to bottom,#4983FF,#0C5597) !important; color: #ffffff;}
2941	.brightpro {background-image: linear-gradient(to bottom,#ff5500,#cc2200) !important; color: #ffffff;}
2942	#boxdefaultdims {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_defaultdims] ? '' : 'display: none;' ?>}
2943	#boxcustomarrows {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_gallery_customarrows] ? 'display: block;' : 'display: none;' ?>}
2944	#boxchannelsub {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_gallery_channelsub] ? 'display: block;' : 'display: none;' ?>}
2945	#box_collapse_grid {font-weight: bold; padding: 0px 10px; <?php echo isset($all[self::$opt_gallery_collapse_grid]) && $all[self::$opt_gallery_collapse_grid] ? 'display: block;' : 'display: none;' ?>}
2946	#box_restrict_wizard {padding: 0px 10px; <?php echo isset($all[self::$opt_restrict_wizard]) && $all[self::$opt_restrict_wizard] ? 'display: block;' : 'display: none;' ?>}
2947	#box_restrict_wizard label {display: block; margin: 5px 10px;}
2948	.textinput {border-width: 2px !important;}
2949	h3.sect {border-radius: 10px; background-color: #D9E9F7; padding: 5px 5px 5px 10px; position: relative; font-weight: bold;}
2950	h3.sect a {text-decoration: none; color: #E20000;}
2951	h3.sect a.button-primary {color: #ffffff;}
2952	h4.sect {border-radius: 10px; background-color: #D9E9F7; padding: 5px 5px 5px 10px; position: relative; font-weight: bold;}
2953
2954	.ytnav {margin-bottom: 15px;}
2955	.ytnav a {font-weight: bold; display: inline-block; padding: 5px 10px; margin: 0px 15px 0px 0px; border: 1px solid #cccccc; border-radius: 6px;
2956	text-decoration: none; background-color: #ffffff;}
2957	.ytnav a:last-child {margin-right: 0;}
2958	.jumper {height: 25px;}
2959	.ssschema {float: right; width: 350px; height: auto; margin-right: 10px;}
2960	.ssfb {float: right; height: auto; margin-right: 10px; margin-left: 15px; margin-bottom: 10px;}
2961	.totop {position: absolute; right: 20px; top: 5px; color: #444444; font-size: 10px;}
2962	input[type=checkbox] {border: 1px solid #000000;}
2963	.chktitle {display: inline-block; padding: 1px 5px 1px 5px; border-radius: 3px; background-color: #ffffff; border: 1px solid #dddddd;}
2964	b, strong {font-weight: bold;}
2965	input.checkbox[disabled], input[type=radio][disabled] {border: 1px dashed #444444;}
2966	.pad10 {padding: 10px;}
2967	#boxdohl {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_dohl] ? '' : 'display: none;' ?>}
2968	#boxdefaultvol {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_defaultvol] ? '' : 'display: none;' ?>}
2969	.vol-output {display: none; width: 30px; color: #008800;}
2970	.vol-range {background-color: #dddddd; border-radius: 3px; cursor: pointer;}
2971	input#vol {vertical-align: middle;}
2972	.vol-seeslider {display: none;}
2973	.indent-option {margin-left: 25px;}
2974	#boxmigratelist { <?php echo $all[self::$opt_migrate] ? '' : 'display: none;' ?>}
2975	#boxresponsive_all { <?php echo $all[self::$opt_responsive] ? '' : 'display: none;' ?> padding-left: 25px; border-left: 5px solid rgba(100, 100, 100,.1); margin-left: 5px;}
2976	.apikey-msg {display: inline-block; width: 45%; vertical-align: top;}
2977	.apikey-video{margin-left: 3%; display: inline-block; width: 50%; position: relative; padding-top: 29%}
2978	.apikey-video iframe{display: block; width: 100%; height: 100%; position: absolute; top: 0; left: 0;}
2979	#boxnocookie {display: inline-block; border-radius: 3px; padding: 2px 4px 2px 4px; color: red; background-color: yellow; font-weight: bold; <?php echo $all[self::$opt_nocookie] ? '' : 'display: none;' ?>}
2980	.strike {text-decoration: line-through;}
2981	.upgchecks { padding: 20px; border-radius: 15px; border: 1px dotted #777777; background-color: #fcfcfc; }
2982	.clearboth {clear: both;}
2983	div.hr {clear: both; border-bottom: 1px dotted #A8BDD8; margin: 20px 0 20px 0;}
2984	.wp-pointer-buttons a.close {margin-top: 0 !important;}
2985	.pad20{padding: 20px 0 20px 0;}
2986	.ssgallery {float: right; width: 130px; height: auto; margin-left: 15px; border: 3px solid #ffffff;}
2987	.sssubscribe{display: block; width: 400px; height: auto;}
2988	.ssaltgallery {float: right; height: auto; margin-right: 10px; margin-left: 15px; margin-bottom: 10px; width: 350px;}
2989	.sspopupplayer {float: right; height: auto; margin-right: 10px; margin-left: 15px; margin-bottom: 10px; width: 350px;}
2990	.sswizardbutton { max-width: 70%; height: auto;}
2991	.save-changes-follow {position: fixed; z-index: 10000; bottom: 0; right: 0; background-color: #ffffff; padding: 0 20px; border-top-left-radius: 20px; border: 2px solid #aaaaaa; border-right-width: 0; border-bottom-width: 0;
2992	-webkit-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.75);
2993	-moz-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.75);
2994	box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.75); }
2995
2996	</style>
2997
2998	<div class="ytindent">
2999	<br>
3000	<div class="ytnav">
3001	<a href="#jumpapikey">API Key</a>
3002	<a href="#jumpdefaults">Defaults</a>
3003	<a href="#jumpwiz">Visual Wizard</a>
3004	<a href="#jumpcompat">Compatibility</a>
3005	<a href="#jumpgallery">Galleries</a>
3006	<a target="_blank" href="<?php echo self::$epbase . "/dashboard/pro-easy-video-analytics.aspx?ref=protab" ?>" style="border-color: #888888;">Upgrade?</a>
3007	<a href="#jumphowto">Embed Manually</a>
3008	<a href="#jumpsupport">Support</a>
3009	</div>
3010
3011	<form name="form1" method="post" action="" id="ytform">
3012	<input type="hidden" name="<?php echo $ytprefs_submitted; ?>" value="Y">
3013
3014	<div class="jumper" id="jumpapikey"></div>
3015	<h3 class="sect">
3016	YouTube API Key
3017	</h3>
3018	<p>
3019	Some features (such as galleries, and some wizard features) now require you to create a free YouTube API key from Google.
3020	</p>
3021	<p>
3022	<b class="chktitle">YouTube API Key:</b>
3023	<input type="text" name="<?php echo self::$opt_apikey; ?>" id="<?php echo self::$opt_apikey; ?>" value="<?php echo trim($all[self::$opt_apikey]); ?>" class="textinput" style="width: 250px;">
3024	<a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">Click this link »</a> and follow the video to get your API key. Don't worry, it's an easy process.
3025	</p>
3026
3027
3028	<div class="jumper" id="jumpdefaults"></div>
3029	<h3 class="sect">
3030	<?php _e("Default YouTube Options") ?> <a href="#top" class="totop">▲ top</a>
3031	</h3>
3032	<p>
3033	<?php _e("One of the benefits of using this plugin is that you can set site-wide default options for all your videos (click \"Save Changes\" when finished). However, you can also override them (and more) on a per-video basis. Directions on how to do that are in the next section.") ?>
3034	</p>
3035
3036	<div class="ytindent chx">
3037	<p>
3038	<input name="<?php echo self::$opt_restrict_wizard; ?>" id="<?php echo self::$opt_restrict_wizard; ?>" <?php checked($all[self::$opt_restrict_wizard], 1); ?> type="checkbox" class="checkbox">
3039	<label for="<?php echo self::$opt_restrict_wizard; ?>">
3040	<b class="chktitle">Restrict Wizard Button:</b> <sup class="orange">NEW</sup> Select which roles can use the YouTube wizard button. For example, you may wish to hide the button from contributors submitting content on the front end.
3041	</label>
3042	<br>
3043	<span id="box_restrict_wizard" class="chx">
3044	<?php
3045	foreach (self::$dft_roles as $idx => $role)
3046	{
3047	?>
3048	<label>
3049	<input type="checkbox" name="<?php echo self::$opt_restrict_wizard_roles . '[]' ?>" value="<?php echo esc_attr($role) ?>" <?php echo in_array($role, $all[self::$opt_restrict_wizard_roles]) ? 'checked' : '' ?>>
3050	<?php echo esc_html(ucfirst($role)); ?>s
3051	</label>
3052	<?php
3053	}
3054	?>
3055	</span>
3056	</p>
3057	<p>
3058	<input name="<?php echo self::$opt_glance; ?>" id="<?php echo self::$opt_glance; ?>" <?php checked($all[self::$opt_glance], 1); ?> type="checkbox" class="checkbox">
3059	<label for="<?php echo self::$opt_glance; ?>"><?php _e('<b class="chktitle">At a glance:</b> Show "At a Glance" Embed Links on the dashboard homepage.') ?></label>
3060	</p>
3061	<p>
3062	<input name="<?php echo self::$opt_center; ?>" id="<?php echo self::$opt_center; ?>" <?php checked($all[self::$opt_center], 1); ?> type="checkbox" class="checkbox">
3063	<label for="<?php echo self::$opt_center; ?>"><?php _e('<b class="chktitle">Centering:</b> Automatically center all your videos (not necessary if all your videos span the whole width of your blog).') ?></label>
3064	</p>
3065	<p>
3066	<input name="<?php echo self::$opt_autoplay; ?>" id="<?php echo self::$opt_autoplay; ?>" <?php checked($all[self::$opt_autoplay], 1); ?> type="checkbox" class="checkbox">
3067	<label for="<?php echo self::$opt_autoplay; ?>"><?php _e('<b class="chktitle">Autoplay:</b> Automatically start playing your videos.') ?></label>
3068	</p>
3069	<p>
3070	<input name="<?php echo self::$opt_iv_load_policy; ?>" id="<?php echo self::$opt_iv_load_policy; ?>" <?php checked($all[self::$opt_iv_load_policy], 1); ?> type="checkbox" class="checkbox">
3071	<label for="<?php echo self::$opt_iv_load_policy; ?>"><?php _e('<b class="chktitle">Annotations:</b> Show annotations by default.') ?></label>
3072	</p>
3073	<p>
3074	<input name="<?php echo self::$opt_loop; ?>" id="<?php echo self::$opt_loop; ?>" <?php checked($all[self::$opt_loop], 1); ?> type="checkbox" class="checkbox">
3075	<label for="<?php echo self::$opt_loop; ?>"><?php _e('<b class="chktitle">Looping:</b> Loop all your videos.') ?></label>
3076	</p>
3077	<p>
3078	<input name="<?php echo self::$opt_modestbranding; ?>" id="<?php echo self::$opt_modestbranding; ?>" <?php checked($all[self::$opt_modestbranding], 1); ?> type="checkbox" class="checkbox">
3079	<label for="<?php echo self::$opt_modestbranding; ?>"><?php _e('<b class="chktitle">Modest Branding:</b> No YouTube logo will be shown on the control bar. Instead, the logo will only show as a watermark when the video is paused/stopped.') ?></label>
3080	</p>
3081	<p>
3082	<input name="<?php echo self::$opt_rel; ?>" id="<?php echo self::$opt_rel; ?>" <?php checked($all[self::$opt_rel], 1); ?> type="checkbox" class="checkbox">
3083	<label for="<?php echo self::$opt_rel; ?>"><?php _e('<b class="chktitle">Related Videos:</b> Show related and recommended videos during pause and at the end of playback.') ?></label>
3084	</p>
3085	<p>
3086	<input name="<?php echo self::$opt_showinfo; ?>" id="<?php echo self::$opt_showinfo; ?>" <?php checked($all[self::$opt_showinfo], 1); ?> type="checkbox" class="checkbox">
3087	<label for="<?php echo self::$opt_showinfo; ?>"><?php _e('<b class="chktitle">Show Title:</b> Show the video title and other info.') ?></label>
3088	</p>
3089	<p>
3090	<input name="<?php echo self::$opt_acctitle; ?>" id="<?php echo self::$opt_acctitle; ?>" <?php checked($all[self::$opt_acctitle], 1); ?> type="checkbox" class="checkbox">
3091	<label for="<?php echo self::$opt_acctitle; ?>"><b class="chktitle">Accessible Title Attributes: </b> Improve accessibility by using title attributes for screen reader support. It should help your site pass functional accessibility evaluations (FAE). </label>
3092	</p>
3093	<p>
3094	<input name="<?php echo self::$opt_theme; ?>" id="<?php echo self::$opt_theme; ?>" <?php checked($all[self::$opt_theme], 'dark'); ?> type="checkbox" class="checkbox">
3095	<label for="<?php echo self::$opt_theme; ?>"><?php _e('<b class="chktitle strike">Dark Theme:</b> Use the dark theme (uncheck to use light theme). <b>Note: YouTube has deprecated this option and will always use the dark theme.</b>') ?></label>
3096	</p>
3097	<p>
3098	<input name="<?php echo self::$opt_color; ?>" id="<?php echo self::$opt_color; ?>" <?php checked($all[self::$opt_color], 'red'); ?> type="checkbox" class="checkbox">
3099	<label for="<?php echo self::$opt_color; ?>"><?php _e('<b class="chktitle">Red Progress Bar:</b> Use the red progress bar (uncheck to use a white progress bar). Note: Using white will disable the modestbranding option.') ?></label>
3100	</p>
3101	<p>
3102	<input name="<?php echo self::$opt_defaultdims; ?>" id="<?php echo self::$opt_defaultdims; ?>" <?php checked($all[self::$opt_defaultdims], 1); ?> type="checkbox" class="checkbox">
3103	<span id="boxdefaultdims">
3104	Width: <input type="text" name="<?php echo self::$opt_defaultwidth; ?>" id="<?php echo self::$opt_defaultwidth; ?>" value="<?php echo trim($all[self::$opt_defaultwidth]); ?>" class="textinput" style="width: 50px;">
3105	Height: <input type="text" name="<?php echo self::$opt_defaultheight; ?>" id="<?php echo self::$opt_defaultheight; ?>" value="<?php echo trim($all[self::$opt_defaultheight]); ?>" class="textinput" style="width: 50px;">
3106	</span>
3107
3108	<label for="<?php echo self::$opt_defaultdims; ?>"><?php _e('<b class="chktitle">Default Dimensions:</b> Make your videos have a default size. (NOTE: Checking the responsive option will override this size setting) ') ?></label>
3109	</p>
3110	<p>
3111	<input name="<?php echo self::$opt_responsive; ?>" id="<?php echo self::$opt_responsive; ?>" <?php checked($all[self::$opt_responsive], 1); ?> type="checkbox" class="checkbox">
3112	<label for="<?php echo self::$opt_responsive; ?>"><?php _e('<b class="chktitle">Responsive Video Sizing:</b> Make your videos responsive so that they dynamically fit in all screen sizes (smart phone, PC and tablet). NOTE: While this is checked, any custom hardcoded widths and heights you may have set will dynamically change too. <b>Do not check this if your theme already handles responsive video sizing.</b>') ?></label>
3113	<div id="boxresponsive_all">
3114	<input type="radio" name="<?php echo self::$opt_responsive_all; ?>" id="<?php echo self::$opt_responsive_all; ?>1" value="1" <?php checked($all[self::$opt_responsive_all], 1); ?> >
3115	<label for="<?php echo self::$opt_responsive_all; ?>1">Responsive for all YouTube videos</label>
3116	<input type="radio" name="<?php echo self::$opt_responsive_all; ?>" id="<?php echo self::$opt_responsive_all; ?>0" value="0" <?php checked($all[self::$opt_responsive_all], 0); ?> >
3117	<label for="<?php echo self::$opt_responsive_all; ?>0">Responsive for only videos embedded via this plugin</label>
3118	</div>
3119	</p>
3120	<p>
3121	<input name="<?php echo self::$opt_widgetfit; ?>" id="<?php echo self::$opt_widgetfit; ?>" <?php checked($all[self::$opt_widgetfit], 1); ?> type="checkbox" class="checkbox">
3122	<label for="<?php echo self::$opt_widgetfit; ?>"><?php _e('<b class="chktitle">Autofit Widget Videos:</b> Make each video that you embed in a widget area automatically fit the width of its container.') ?></label>
3123	</p>
3124	<p>
3125	<input name="<?php echo self::$opt_playsinline; ?>" id="<?php echo self::$opt_playsinline; ?>" <?php checked($all[self::$opt_playsinline], 1); ?> type="checkbox" class="checkbox">
3126	<label for="<?php echo self::$opt_playsinline; ?>">
3127	<b class="chktitle">iOS Playback:</b> Check this to allow your embeds to play inline within your page when viewed on iOS (iPhone and iPad) browsers. Uncheck it to have iOS launch your embeds in fullscreen instead.
3128	<em>Disclaimer: YouTube/Google has issues with this iOS related parameter, but we are providing it here in the event that they support it consistently.</em>
3129	</label>
3130	</p>
3131	<p>
3132	<input name="<?php echo self::$opt_origin; ?>" id="<?php echo self::$opt_origin; ?>" <?php checked($all[self::$opt_origin], 1); ?> type="checkbox" class="checkbox">
3133	<label for="<?php echo self::$opt_origin; ?>"><b class="chktitle">Extra Player Security: </b>
3134	Add site origin information with each embed code as an extra security measure. In YouTube's/Google's own words, checking this option "protects against malicious third-party JavaScript being injected into your page and hijacking control of your YouTube player." We especially recommend checking it as it adds higher security than the built-in YouTube embedding method that comes with the current version of WordPress (i.e. oembed).
3135	</label>
3136	</p>
3137	<p>
3138	<input name="<?php echo self::$opt_nocookie; ?>" id="<?php echo self::$opt_nocookie; ?>" <?php checked($all[self::$opt_nocookie], 1); ?> type="checkbox" class="checkbox">
3139	<span id="boxnocookie">
3140	Uncheck this option if you are planning to embed galleries and playlists on your site. Furthermore, videos on mobile devices may have problems if you leave this checked.
3141	</span>
3142	<label for="<?php echo self::$opt_nocookie; ?>">
3143	<b class="chktitle">No Cookies:</b> Prevent YouTube from leaving tracking cookies on your visitors browsers unless they actual play the videos. This is coded to apply this behavior on links in your past post as well. <b>NOTE: Research shows that YouTube's support of Do Not Track can be error-prone. </b>
3144	</label>
3145	</p>
3146	<p>
3147	<input name="<?php echo self::$opt_controls; ?>" id="<?php echo self::$opt_controls; ?>" <?php checked($all[self::$opt_controls], 2); ?> type="checkbox" class="checkbox">
3148	<label for="<?php echo self::$opt_controls; ?>"><b class="chktitle">Show Controls:</b> Show the player's control bar. Unchecking this option creates a cleaner look but limits what your viewers can control (play position, volume, etc.).</label>
3149	</p>
3150	<p>
3151	<input name="<?php echo self::$opt_autohide; ?>" id="<?php echo self::$opt_autohide; ?>" <?php checked($all[self::$opt_autohide], 1); ?> type="checkbox" class="checkbox">
3152	<label for="<?php echo self::$opt_autohide; ?>"><b class="chktitle strike">Autohide Controls:</b> Slide away the control bar after the video starts playing. It will automatically slide back in again if you mouse over the video. If you unchecked "Show Controls" above, then what you select for Autohide does not matter since there are no controls to even hide.
3153	<strong>Note: YouTube has deprecated this option, and will always autohide the controls.</strong>
3154	</label>
3155	</p>
3156	<p>
3157	<input name="<?php echo self::$opt_defaultvol; ?>" id="<?php echo self::$opt_defaultvol; ?>" <?php checked($all[self::$opt_defaultvol], 1); ?> type="checkbox" class="checkbox">
3158	<label for="<?php echo self::$opt_defaultvol; ?>">
3159	<b class="chktitle">Volume Initialization: </b>
3160	Set an initial volume level for all of your embedded videos. Check this and you'll see a <span class="vol-seeslider">slider</span> <span class="vol-seetextbox">textbox</span> for setting the start volume to a value between 0 (mute) and 100 (max) percent. Leaving it unchecked means you want the visitor's default behavior. This feature is experimental and is less predictable on a page with more than one embed. Read more about why you might want to <a href="<?php echo self::$epbase ?>/mute-volume-youtube-wordpress.aspx" target="_blank">initialize YouTube embed volume here »</a>
3161	</label>
3162	<span id="boxdefaultvol">
3163	Volume: <span class="vol-output"></span> <input min="0" max="100" step="1" type="text" name="<?php echo self::$opt_vol; ?>" id="<?php echo self::$opt_vol; ?>" value="<?php echo trim($all[self::$opt_vol]); ?>" >
3164	</span>
3165	</p>
3166
3167	<p>
3168	<input name="<?php echo self::$opt_cc_load_policy; ?>" id="<?php echo self::$opt_cc_load_policy; ?>" <?php checked($all[self::$opt_cc_load_policy], 1); ?> type="checkbox" class="checkbox">
3169	<label for="<?php echo self::$opt_cc_load_policy; ?>"><?php _e('<b class="chktitle">Closed Captions:</b> Turn on closed captions by default.') ?></label>
3170	</p>
3171	<p>
3172	<input name="<?php echo self::$opt_dohl; ?>" id="<?php echo self::$opt_dohl; ?>" <?php checked($all[self::$opt_dohl], 1); ?> type="checkbox" class="checkbox">
3173	<label for="<?php echo self::$opt_dohl; ?>"><b class="chktitle">Player Localization / Internationalization: </b>
3174	Automatically detect your site's default language (using get_locale) and set your YouTube embeds interface language so that it matches. Specifically, this will set the player's tooltips and caption track if your language is natively supported by YouTube. We suggest checking this if English is not your site's default language. <a href="<?php echo self::$epbase ?>/youtube-iso-639-1-language-codes.aspx" target="_blank">See here for more details »</a></label>
3175	</p>
3176	<p>
3177	<input name="<?php echo self::$opt_playlistorder; ?>" id="<?php echo self::$opt_playlistorder; ?>" <?php checked($all[self::$opt_playlistorder], 1); ?> type="checkbox" class="checkbox">
3178	<label for="<?php echo self::$opt_playlistorder; ?>">
3179	<b class="chktitle">Playlist Ordering:</b>
3180	Check this option if you want your playlists to begin with the latest added video by default. (Unchecking this will force playlists to always start with your selected specific video, even if you add videos to the playlist later).
3181	Note that this is not for setting the thumbnail list order of galleries, just the standard playlist player that YouTube provides.
3182	</label>
3183	</p>
3184	<p>
3185	<label for="<?php echo self::$opt_not_live_content; ?>">
3186	<b class="chktitle">Default "Not Live" Content:</b> <sup class="orange">NEW</sup>
3187	Below, enter what you would like to appear while your channel is not currently streaming live.
3188	</label>
3189	<?php
3190	wp_editor(
3191	wp_kses_post($all[self::$opt_not_live_content]), self::$opt_not_live_content, array('textarea_rows' => 5)
3192	);
3193	?>
3194	</p>
3195
3196
3197	</div>
3198
3199
3200
3201	<div class="jumper" id="jumpwiz"></div>
3202	<h3 class="sect">Visual YouTube Wizard <a href="#top" class="totop">▲ top</a></h3>
3203
3204	<p>
3205	While you're writing your post or page, you have the ability to search YouTube and insert videos, playlists, and even galleries right from your editor tab.
3206	Simply click the <img style="vertical-align: text-bottom;" src="<?php echo plugins_url('images/wizbuttonbig.png', __FILE__) ?>"> wizard button found above
3207	your editor to start the wizard (see image below to locate this button). There, you'll have several options for different types of embeds.
3208	Each embed code will have an <span class="button-primary cuz">▼ Insert Into Editor</span> button that
3209	you can click to directly embed the desired video link to your post without having to copy and paste.
3210	</p>
3211	<p>
3212	<b class="orange">Even more options are available to PRO users!</b> If you download our PRO version, you can simply click the <a href="<?php echo self::$epbase . '/dashboard/pro-easy-video-analytics.aspx?ref=protab' ?>" target="_blank" class="button-primary cuz">► Customize</a> button within the wizard to further personalize your embeds without having to enter special codes yourself. The customize button will allow you to easily override most of the above default options for that embed.
3213	<br>
3214	<br>
3215	<a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" target="_blank" style="text-decoration: none;"><img style="width: 500px; margin: 0 auto; display: block;" src="<?php echo plugins_url('images/ssprowizard.png', __FILE__) ?>" ></a>
3216	</p>
3217
3218
3219	<div class="jumper" id="jumpprosettings"></div>
3220	<div class="upgchecks">
3221	<h3 class="sect">Want the PRO Features?</h3>
3222	<p class="orange">Below are descriptions for some of our PRO features for enhanced SEO and performance, once you purchase and install our separate PRO plugin (the PRO plugin works for all your past embed links).</p>
3223	<p>
3224	<img class="ssaltgallery" src="<?php echo plugins_url('images/ssaltgalleryall.jpg', __FILE__) ?>" />
3225	<select disabled>
3226	<option value="">Gallery Style</option>
3227	</select>
3228	<label>
3229	<b class="chktitle">Alternate Gallery Styling: </b> <span class="pronon">(PRO Users)</span>
3230	Switch from the grid style of the FREE version to another gallery style. Right now, we provide a vertical (single column) and horizontal (single row) list style as alternatives to the grid, with more designs coming. These current alternatives were inspired by the standard YouTube playlist player's "table of contents," except our gallery's video lists are always visible and shown under the playing video.
3231	<a target="_blank" href="<?php echo self::$epbase ?>/responsive-youtube-playlist-channel-gallery-for-wordpress.aspx">Read more here »</a>
3232	</label>
3233	</p>
3234
3235	<div class="hr"></div>
3236	<p>
3237	<img class="ssaltgallery" src="<?php echo plugins_url('images/ssverticallayout.png', __FILE__) ?>" />
3238	<input disabled type="checkbox" class="checkbox">
3239	<label>
3240	<b class="chktitle">Show Gallery Descriptions (for vertical list styling): </b> <span class="pronon">(PRO Users)</span>
3241	For the vertical list layout, this option will show full video descriptions (taken directly from YouTube.com) with each thumbnail. Note: these descriptions only apply the vertical list layout; other layouts don't have enough room.
3242	</label>
3243	</p>
3244	<div class="hr"></div>
3245	<p>
3246	<img class="ssaltgallery" src="<?php echo plugins_url('images/ssaltgallerycircles.jpg', __FILE__) ?>" />
3247	<select disabled>
3248	<option value="">Select Thumbnail Shape</option>
3249	</select>
3250	<label>
3251	<b class="chktitle">Gallery Thumbnail Shape: </b> <span class="pronon">(PRO Users)</span>
3252	Differentiate your gallery by showing different thumbnail shapes. We currently offer rectangle and circle shapes.
3253	<a target="_blank" href="<?php echo self::$epbase ?>/responsive-youtube-playlist-channel-gallery-for-wordpress.aspx">Read more here »</a>
3254	</label>
3255	</p>
3256
3257	<div class="hr"></div>
3258	<p>
3259	<img class="sspopupplayer" src="<?php echo plugins_url('images/sspopupplayer.jpg', __FILE__) ?>" />
3260	<label>
3261	<b class="chktitle">Gallery Video Display Mode: </b> <sup class="orange">NEW</sup> <span class="pronon">(PRO Users)</span>
3262	Display your gallery videos simply above the thumbnails (default), or as a popup lightbox.
3263	</label>
3264	<br>
3265	<input type="radio" disabled> Default   <input type="radio" disabled> Popup lightbox
3266	</p>
3267
3268	<div class="hr"></div>
3269	<p>
3270	<input disabled type="checkbox" class="checkbox">
3271	<label>
3272	<b class="chktitle">Faster Page Loads (Caching): </b> <span class="pronon">(PRO Users)</span>
3273	Use embed caching to speed up your page loads. By default, WordPress needs to request information from YouTube.com's servers for every video you embed, every time a page is loaded. These data requests can add time to your total page load time. Turn on this feature to cache that data (instead of having to request for the same information every time you load a page). This should then make your pages that have videos load faster. It's been noted that even small speed ups in page load can help increase visitor engagement, retention, and conversions. Caching also makes galleries run faster.
3274	</label>
3275	<div class="indent-option">
3276	<label>
3277	<b class="chktitle">Cache Lifetime (hours): </b>
3278	<input disabled value="24" type="number">
3279	Tip: If your pages rarely change, you may wish to set this to a much higher value than 24 hours.
3280	</label>
3281	</div>
3282	</p>
3283	<div class="hr"></div>
3284
3285	<p>
3286	<input disabled type="checkbox" class="checkbox">
3287	<label>
3288	<b class="chktitle">Video SEO Tags:</b> <span class="pronon">(PRO Users)</span> Update your YouTube embeds with Google, Bing, and Yahoo friendly schema markup for videos.
3289	</label>
3290	</p>
3291	<div class="hr"></div>
3292	<p>
3293	<input disabled type="checkbox" class="checkbox">
3294	<label>
3295	<b class="chktitle">Special Lazy-Loading Effects:</b> <span class="pronon">(PRO Users)</span>
3296	Add eye-catching special effects that will make your YouTube embeds bounce, flip, pulse, or slide as they lazy load on the screen. Check this box to select your desired effect. <a target="_blank" href="<?php echo self::$epbase ?>/add-special-effects-to-youtube-embeds-in-wordpress.aspx">Read more here »</a>
3297	</label>
3298	</p>
3299	<div class="hr"></div>
3300	<p>
3301	<input disabled type="checkbox" class="checkbox">
3302	<label>
3303	<b class="chktitle">Facebook Open Graph Markup:</b> <span class="pronon">(PRO Users)</span> Include Facebook Open Graph markup with the videos you embed with this plugin. We follow the guidelines for videos as described here: <a href="https://developers.facebook.com/docs/sharing/webmasters#media" target="_blank">https://developers.facebook.com/docs/sharing/webmasters#media</a>
3304	</label>
3305	</p>
3306	<div class="hr"></div>
3307	<p>
3308	<img class="ssfb" src="<?php echo plugins_url('images/youtube_thumbnail_sample.jpg', __FILE__) ?>" />
3309	<input disabled type="checkbox" class="checkbox">
3310	<label>
3311	<b class="chktitle">Featured Thumbnail Images:</b> <span class="pronon">(PRO Users)</span>
3312	Automatically grab the thumbnail image of the first video embedded in each post or page, and use it as the featured image.
3313	All you have to do is click Update on a post or page and the plugin does the rest!
3314	(Example shown on the right) <a target="_blank" href="<?php echo self::$epbase ?>/add-youtube-video-thumbnails-featured-image-wordpress.aspx">Read more here »</a>
3315	</label>
3316	</p>
3317	<div class="hr"></div>
3318	<p>
3319	<a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" target="_blank">Purchase and download the PRO plugin to get the above and several other features »</a>
3320	</p>
3321	<div class="clearboth"></div>
3322	</div>
3323
3324	<hr>
3325
3326
3327
3328
3329
3330
3331
3332	<div class="jumper" id="jumpcompat"></div>
3333	<h3 class="sect">Compatibility Settings <a href="#top" class="totop">▲ top</a></h3>
3334	<p>
3335	With tens of thousands of active users, our plugin may not work with every plugin out there. Below are some settings you may wish to try out.
3336	</p>
3337	<div class="ytindent chx">
3338	<p>
3339	<input name="<?php echo self::$opt_old_script_method; ?>" id="<?php echo self::$opt_old_script_method; ?>" <?php checked($all[self::$opt_old_script_method], 1); ?> type="checkbox" class="checkbox">
3340	<label for="<?php echo self::$opt_old_script_method; ?>">
3341	<b class="chktitle">Use Legacy Scripts: </b>
3342	This is a legacy option for users with theme issues that require backwards compatibility (v.10.5 or earlier). It may also help with caching plugin or CDN plugin issues.
3343	</label>
3344	</p>
3345	<p>
3346	<input name="<?php echo self::$opt_admin_off_scripts; ?>" id="<?php echo self::$opt_admin_off_scripts; ?>" <?php checked($all[self::$opt_admin_off_scripts], 1); ?> type="checkbox" class="checkbox">
3347	<label for="<?php echo self::$opt_admin_off_scripts; ?>">
3348	<b class="chktitle">Turn Off Scripts While Editing: </b>
3349	Front-end editors and visual pagebuilders often run Javascript while you're in edit mode. Check this to turn off this plugin's Javascript during edit mode, if you see conflicts.
3350	Don't worry, all other visitors to your site will still view your site normally.
3351	</label>
3352	</p>
3353	<p>
3354	<input name="<?php echo self::$opt_migrate; ?>" id="<?php echo self::$opt_migrate; ?>" <?php checked($all[self::$opt_migrate], 1); ?> type="checkbox" class="checkbox">
3355	<label for="<?php echo self::$opt_migrate; ?>">
3356	<b class="chktitle">Migrate Shortcodes: </b> Inherit shortcodes from other plugins. This is useful for when a plugin becomes deprecated, or you simply prefer this plugin's features.
3357	</label>
3358	<div id="boxmigratelist">
3359	<ul>
3360	<li><input name="<?php echo self::$opt_migrate_embedplusvideo; ?>" id="<?php echo self::$opt_migrate_embedplusvideo; ?>" <?php checked($all[self::$opt_migrate_embedplusvideo], 1); ?> type="checkbox" class="checkbox"><label for="<?php echo self::$opt_migrate_embedplusvideo; ?>"><b>"YouTube Advanced Embed":</b> <code>[embedplusvideo]</code> shortcode</label></li>
3361	<li><input name="<?php echo self::$opt_migrate_youtube; ?>" id="<?php echo self::$opt_migrate_youtube; ?>" <?php checked($all[self::$opt_migrate_youtube], 1); ?> type="checkbox" class="checkbox"><label for="<?php echo self::$opt_migrate_youtube; ?>"><b>"YouTube Embed":</b> <code>[youtube]</code> and <code>[youtube_video]</code> shortcodes</label></li>
3362	<li class="smallnote orange" style="list-style: none;">This feature is beta. More shortcodes coming.</li>
3363	</ul>
3364
3365	</div>
3366	</p>
3367	<p>
3368	<input name="<?php echo self::$opt_oldspacing; ?>" id="<?php echo self::$opt_oldspacing; ?>" <?php checked($all[self::$opt_oldspacing], 1); ?> type="checkbox" class="checkbox">
3369	<label for="<?php echo self::$opt_oldspacing; ?>">
3370	<b class="chktitle">Legacy Spacing:</b> Continue the spacing style from version 4.0 and older. Those versions required you to manually add spacing above and below your video. Unchecking this will automatically add the spacing.
3371	</label>
3372	</p>
3373	<p>
3374	<input name="<?php echo self::$opt_evselector_light; ?>" id="<?php echo self::$opt_evselector_light; ?>" <?php checked($all[self::$opt_evselector_light], 1); ?> type="checkbox" class="checkbox">
3375	<label for="<?php echo self::$opt_evselector_light; ?>">
3376	<b class="chktitle">Theme Video Problems: </b>
3377	Check this option if you're having issues with autoplayed videos or background videos etc. that have been generated by your theme.
3378	</label>
3379	</p>
3380	<p>
3381	<input name="<?php echo self::$opt_stop_mobile_buffer; ?>" id="<?php echo self::$opt_stop_mobile_buffer; ?>" <?php checked($all[self::$opt_stop_mobile_buffer], 1); ?> type="checkbox" class="checkbox">
3382	<label for="<?php echo self::$opt_stop_mobile_buffer; ?>">
3383	<b class="chktitle">Mobile Autoplay Problems: </b>
3384	Autoplay works for desktop, but mobile devices don't allow autoplay due to network carrier data charges. For mobile devices, this option may help the player to properly display the video for the visitor to click on.
3385	</label>
3386	</p>
3387	<p>
3388	<input name="<?php echo self::$opt_ajax_compat; ?>" id="<?php echo self::$opt_ajax_compat; ?>" <?php checked($all[self::$opt_ajax_compat], 1); ?> type="checkbox" class="checkbox">
3389	<label for="<?php echo self::$opt_ajax_compat; ?>">
3390	<b class="chktitle">Ajax Theme:</b> <sup class="orange">BETA</sup>
3391	If you have a theme that loads pages with AJAX transitions, try checking this option.
3392	</label>
3393	</p>
3394	<p>
3395	<input name="<?php echo self::$opt_debugmode; ?>" id="<?php echo self::$opt_debugmode; ?>" <?php checked($all[self::$opt_debugmode], 1); ?> type="checkbox" class="checkbox">
3396	<label for="<?php echo self::$opt_debugmode; ?>">
3397	<b class="chktitle">Debug Mode: </b> If you ask for support, we may ask you to turn on debug mode here.
3398	It may print out some diagnostic info so that we can help you solve your issue.
3399	</label>
3400	</p>
3401
3402	</div>
3403
3404
3405
3406
3407	<div class="jumper" id="jumpgallery"></div>
3408	<h3 class="sect">Gallery Settings and Directions <a href="#top" class="totop">▲ top</a></h3>
3409	<img class="ssgallery" src="<?php echo plugins_url('images/ssgallery.png', __FILE__) ?>">
3410	<p>
3411	<a target="_blank" href="<?php echo self::$epbase ?>/responsive-youtube-playlist-channel-gallery-for-wordpress.aspx">You can now make playlist embeds (and channel-playlist embeds) have a gallery layout »</a>. <strong>First, you must obtain your YouTube API key</strong>.
3412	Don't worry, it's an easy process. Just <a href="https://www.youtube.com/watch?v=LpKDFT40V0U" target="_blank">click this link »</a> and follow the video on that page to get your server API key. Since Google updates their API Key generation directions frequently, follow the general steps shown in the video.
3413	Then paste your API key in the "YouTube API Key" box at the top of this screen, and click the "Save Changes" button.
3414	</p>
3415
3416	<p>
3417	Below are the settings for galleries:
3418	</p>
3419	<div class="ytindent chx">
3420
3421	<p>
3422	<label for="<?php echo self::$opt_gallery_pagesize; ?>"><b class="chktitle">Gallery Page Size:</b></label>
3423	<select name="<?php echo self::$opt_gallery_pagesize; ?>" id="<?php echo self::$opt_gallery_pagesize; ?>" style="width: 60px;">
3424	<?php
3425	$gps_val = intval(trim($all[self::$opt_gallery_pagesize]));
3426	$gps_val = min($gps_val, 50);
3427	for ($gps = 1; $gps <= 50; $gps++)
3428	{
3429	?><option <?php echo $gps_val == $gps ? 'selected' : '' ?> value="<?php echo $gps ?>"><?php echo $gps ?></option>
3430	<?php
3431	}
3432	?>
3433	</select>
3434	Enter how many thumbnails per page should be shown at once (YouTube allows a maximum of 50 per page).
3435	</p>
3436	<p>
3437	<label for="<?php echo self::$opt_gallery_columns; ?>"><b class="chktitle">Number of Columns:</b></label>
3438	<input name="<?php echo self::$opt_gallery_columns; ?>" id="<?php echo self::$opt_gallery_columns; ?>" type="number" class="textinput" style="width: 60px;" value="<?php echo trim($all[self::$opt_gallery_columns]); ?>">
3439	Enter how many thumbnails can fit per row.
3440	</p>
3441	<p>
3442	<input name="<?php echo self::$opt_gallery_collapse_grid; ?>" id="<?php echo self::$opt_gallery_collapse_grid; ?>" <?php checked($all[self::$opt_gallery_collapse_grid], 1); ?> type="checkbox" class="checkbox">
3443	<label for="<?php echo self::$opt_gallery_collapse_grid; ?>">
3444	<b class="chktitle">Stack Thumbnails for Mobile:</b> Check this option to responsively stack thumbnails on smaller screens, for the grid layout.
3445	</label>
3446	<span id="box_collapse_grid">
3447	<?php
3448	foreach ($all[self::$opt_gallery_collapse_grid_breaks] as $idx => $bpts)
3449	{
3450	?>
3451	On screens up to
3452	<input type="number" name="<?php echo self::$opt_gallery_collapse_grid_breaks . '[' . $idx . '][bp][max]'; ?>"
3453	id="<?php echo self::$opt_gallery_collapse_grid_breaks . '[' . $idx . '][bp][max]'; ?>"
3454	value="<?php echo intval(trim($bpts['bp']['max'])); ?>" class="textinput" style="width: 70px;">px wide, stack thumbnails to 1 column.
3455	<input type="hidden" name="<?php echo self::$opt_gallery_collapse_grid_breaks . '[' . $idx . '][cols]'; ?>"
3456	id="<?php echo self::$opt_gallery_collapse_grid_breaks . '[' . $idx . '][cols]'; ?>"
3457	value="<?php echo intval(trim($bpts['cols'])); ?>">
3458	<input type="hidden" name="<?php echo self::$opt_gallery_collapse_grid_breaks . '[' . $idx . '][bp][min]'; ?>"
3459	id="<?php echo self::$opt_gallery_collapse_grid_breaks . '[' . $idx . '][bp][min]'; ?>"
3460	value="<?php echo intval(trim($bpts['bp']['min'])); ?>">
3461	<?php
3462	}
3463	?>
3464	<span class="smallnote grey pad20"><br>Note: a common mobile screen width is 767 pixels.</span>
3465	</span>
3466	</p>
3467	<p>
3468	<input name="<?php echo self::$opt_gallery_showpaging; ?>" id="<?php echo self::$opt_gallery_showpaging; ?>" <?php checked($all[self::$opt_gallery_showpaging], 1); ?> type="checkbox" class="checkbox">
3469	<label for="<?php echo self::$opt_gallery_showpaging; ?>"><b class="chktitle">Show Pagination:</b> Show the Next/Previous buttons and page numbering.</label>
3470	</p>
3471	<p>
3472	<input name="<?php echo self::$opt_gallery_customarrows; ?>" id="<?php echo self::$opt_gallery_customarrows; ?>" <?php checked($all[self::$opt_gallery_customarrows], 1); ?> type="checkbox" class="checkbox">
3473	<label for="<?php echo self::$opt_gallery_customarrows; ?>">
3474	<b class="chktitle">Custom Next/Previous Text:</b> If you want your gallery viewers to see something besides "Next" and "Prev" when browsing through thumbnails, enter your replacement text here. This feature can be quite useful for non-English sites. For example, a French site might replace Prev with Précédent and Next with Suivant.
3475	</label>
3476	<span id="boxcustomarrows">
3477	Previous Page: <input type="text" name="<?php echo self::$opt_gallery_customprev; ?>" id="<?php echo self::$opt_gallery_customprev; ?>" value="<?php echo esc_attr(trim($all[self::$opt_gallery_customprev])); ?>" class="textinput" style="width: 100px;">
3478	Next Page: <input type="text" name="<?php echo self::$opt_gallery_customnext; ?>" id="<?php echo self::$opt_gallery_customnext; ?>" value="<?php echo esc_attr(trim($all[self::$opt_gallery_customnext])); ?>" class="textinput" style="width: 100px;">
3479	</span>
3480	</p>
3481	<p>
3482	<input name="<?php echo self::$opt_gallery_channelsub; ?>" id="<?php echo self::$opt_gallery_channelsub; ?>" <?php checked($all[self::$opt_gallery_channelsub], 1); ?> type="checkbox" class="checkbox">
3483	<label for="<?php echo self::$opt_gallery_channelsub; ?>">
3484	<b class="chktitle">Show Subscribe Button: </b> Are you the channel owner for all your galleries? Check this box to add a "Subscribe" button to all your galleries as shown below. This might help you convert your site's visitors to YouTube subscribers of your channel.
3485	</label>
3486	<span id="boxchannelsub">
3487	Channel URL: <input type="text" placeholder="https://www.youtube.com/user/YourChannel" name="<?php echo self::$opt_gallery_channelsublink; ?>" id="<?php echo self::$opt_gallery_channelsublink; ?>" value="<?php echo esc_url(trim($all[self::$opt_gallery_channelsublink])); ?>" class="textinput" style="width: 200px;">
3488	Button text: <input type="text" name="<?php echo self::$opt_gallery_channelsubtext; ?>" id="<?php echo self::$opt_gallery_channelsubtext; ?>" value="<?php echo esc_attr(trim($all[self::$opt_gallery_channelsubtext])); ?>" class="textinput" style="width: 200px;">
3489	</span>
3490	</p>
3491	<p><img class="sssubscribe" src="<?php echo plugins_url('images/sssubscribe.png', __FILE__) ?>"></p>
3492
3493	<p>
3494	<label for="<?php echo self::$opt_gallery_scrolloffset; ?>"><b class="chktitle">Scroll Offset:</b></label>
3495	<input name="<?php echo self::$opt_gallery_scrolloffset; ?>" id="<?php echo self::$opt_gallery_scrolloffset; ?>" type="number" class="textinput" style="width: 60px;" value="<?php echo trim($all[self::$opt_gallery_scrolloffset]); ?>">
3496	After you click on a thumbnail, the gallery will automatically smooth scroll up to the actual player. If you need it to scroll a few pixels further, increase this number.
3497	</p>
3498	<p>
3499	<input name="<?php echo self::$opt_gallery_showtitle; ?>" id="<?php echo self::$opt_gallery_showtitle; ?>" <?php checked($all[self::$opt_gallery_showtitle], 1); ?> type="checkbox" class="checkbox">
3500	<label for="<?php echo self::$opt_gallery_showtitle; ?>"><b class="chktitle">Show Thumbnail Title:</b> Show titles with each thumbnail.</label>
3501	</p>
3502	<p>
3503	<input name="<?php echo self::$opt_gallery_autonext; ?>" id="<?php echo self::$opt_gallery_autonext; ?>" <?php checked($all[self::$opt_gallery_autonext], 1); ?> type="checkbox" class="checkbox">
3504	<label for="<?php echo self::$opt_gallery_autonext; ?>"><b class="chktitle">Automatic Continuous Play:</b> Automatically play the next video in the gallery as soon as the current video finished.</label>
3505	</p>
3506	<p>
3507	<input name="<?php echo self::$opt_gallery_thumbplay; ?>" id="<?php echo self::$opt_gallery_thumbplay; ?>" <?php checked($all[self::$opt_gallery_thumbplay], 1); ?> type="checkbox" class="checkbox">
3508	<label for="<?php echo self::$opt_gallery_thumbplay; ?>"><b class="chktitle">Thumbnail Click Plays Video:</b> Clicking on a gallery thumbnail autoplays the video. Uncheck this and visitors must also click the video's play button after clicking the thumbnail.</label>
3509	</p>
3510	<div class="pad20">
3511	<p>
3512	Ready to get started with an actual gallery? Just click the plugin wizard button and pick your desired gallery embedding choice.
3513	</p>
3514	<p><img class="sswizardbutton" src="<?php echo plugins_url('images/sswizardbutton.jpg', __FILE__) ?>"></p>
3515	</div>
3516	</div>
3517
3518
3519	<div class="jumper" id="jumphowto"></div>
3520	<h3 class="sect">
3521	Manually Embed a YouTube Video or Playlist   <a class="smallnote" href="#jumpgallery">(For gallery directions, go here »)</a>
3522	<a href="#top" class="totop">▲ top</a>
3523	</h3>
3524	<p>
3525	<strong>We recommend using the wizard in your editor to embed.</strong> However, if you choose to manually embed code, follow the instructions below.
3526	</p>
3527	<p>
3528	<b>For videos:</b> <i>Method 1 - </i> Do you already have a URL to the video you want to embed in a post, page, or even a widget? All you have to do is paste it on its own line, as shown below (including the https:// part). Easy, eh?<br>
3529	<i>Method 2 - </i> If you want to do some formatting (e.g. add HTML to center a video) or have two or more videos next to each other on the same line, wrap each link with the <code>[embedyt]...[/embedyt]</code> shortcode. <b>Tip for embedding videos on the same line:</b> As shown in the example image below, decrease the size of each video so that they fit together on the same line (See the "How To Override Defaults" section for height and width instructions).
3530	</p>
3531	<p>
3532	<b>For galleries:</b> <a href="#jumpgallery">Click here</a> to scroll down to gallery settings and directions.
3533	</p>
3534	<p>
3535	<b>For self-contained playlists:</b> Go to the page for the playlist that lists all of its videos (<a target="_blank" href="http://www.youtube.com/playlist?list=PL70DEC2B0568B5469">Example »</a>). Click on the video that you want the playlist to start with. Copy and paste that browser URL into your blog on its own line. If you want the first video to always be the latest video in your playlist, check the option "Playlist Ordering" in the settings down below (you will also see this option available if you use the Pro Wizard). If you want to have two or more playlists next to each other on the same line, wrap each link with the <code>[embedyt]...[/embedyt]</code> shortcode.
3536	</p>
3537	<p>
3538	<b>For self-contained channel playlists:</b> At your editor, click on the <img style="vertical-align: text-bottom;" src="<?php echo plugins_url('images/wizbuttonbig.png', __FILE__) ?>"> wizard button and choose the option <i>Search for a video or channel to insert in my editor.</i> Then, click on the <i>channel playlist</i> option there (instead of <i>single video</i>). Search for the channel username and follow the rest of the directions there.
3539	</p>
3540	<p>
3541	<b>Examples:</b><br><br>
3542	<img style="width: 900px; height: auto;" class="shadow" src="<?php echo plugins_url('images/sshowto.png', __FILE__) ?>" />
3543	</p>
3544	<p>
3545	Always follow these rules for any URL:
3546	</p>
3547	<ul class="reglist">
3548	<li>Make sure the URL is really on its own line by itself. Or, if you need multiple videos on the same line, make sure each URL is wrapped properly with the shortcode (Example: <code>[embedyt]http://www.youtube.com/watch?v=ABCDEFGHIJK&width=400&height=250[/embedyt]</code>)</li>
3549	<li>Make sure the URL is <strong>not</strong> an active hyperlink (i.e., it should just be plain text). Otherwise, highlight the URL and click the "unlink" button in your editor: <img src="<?php echo plugins_url('images/unlink.png', __FILE__) ?>"/></li>
3550	<li>Make sure you did <strong>not</strong> format or align the URL in any way. If your URL still appears in your actual post instead of a video, highlight it and click the "remove formatting" button (formatting can be invisible sometimes): <img src="<?php echo plugins_url('images/erase.png', __FILE__) ?>"/></li>
3551	<li>If you really want to align the video, try wrapping the link with the shortcode first. For example: <code>[embedyt]http://www.youtube.com/watch?v=ABCDEFGHIJK[/embedyt]</code> Using the shortcode also allows you to have two or more videos next to each other on the same line. Just put the shortcoded links together on the same line. For example:<br>
3552	<code>[embedyt]http://www.youtube.com/watch?v=ABCDEF[/embedyt] [embedyt]http://www.youtube.com/watch?v=GHIJK[/embedyt]</code>
3553	</ul>
3554
3555
3556	<h3 class="sect">
3557	<?php _e("How To Manually Override Defaults / Other Options") ?> <a href="#top" class="totop">▲ top</a>
3558	</h3>
3559	<p>Suppose you have a few videos that need to be different from the above defaults. You can add options to the end of a link as displayed below to override the above defaults. Each option should begin with '&'.
3560	<br><span class="orange">PRO users: You can use the big <a href="<?php echo self::$epbase . '/dashboard/pro-easy-video-analytics.aspx?ref=protab' ?>" target="_blank">customize</a> buttons that you will see inside the wizard, instead of memorizing the following codes.</span>
3561	<?php
3562	_e('<ul>');
3563	_e("<li><strong>width</strong> - Sets the width of your player. If omitted, the default width will be the width of your theme's content.<em> Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&width=500</strong>&height=350</em></li>");
3564	_e("<li><strong>height</strong> - Sets the height of your player. <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA&width=500<strong>&height=350</strong></em> </li>");
3565	_e("<li><strong>autoplay</strong> - Set this to 1 to autoplay the video (or 0 to play the video once). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&autoplay=1</strong></em> </li>");
3566	_e("<li><strong>cc_load_policy</strong> - Set this to 1 to turn on closed captioning (or 0 to leave them off). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&cc_load_policy=1</strong></em> </li>");
3567	_e("<li><strong>iv_load_policy</strong> - Set this to 3 to turn off annotations (or 1 to show them). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&iv_load_policy=3</strong></em> </li>");
3568	_e("<li><strong>loop</strong> - Set this to 1 to loop the video (or 0 to not loop). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&loop=1</strong></em> </li>");
3569	_e("<li><strong>modestbranding</strong> - Set this to 1 to remove the YouTube logo while playing (or 0 to show the logo). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&modestbranding=1</strong></em> </li>");
3570	_e("<li><strong>rel</strong> - Set this to 0 to not show related videos at the end of playing (or 1 to show them). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&rel=0</strong></em> </li>");
3571	_e("<li><strong>showinfo</strong> - Set this to 0 to hide the video title and other info (or 1 to show it). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&showinfo=0</strong></em> </li>");
3572	_e("<li><strong>color</strong> - Set this to 'white' to make the player have a white progress bar (or 'red' for a red progress bar). Note: Using white will disable the modestbranding option. <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&color=white</strong></em> </li>");
3573	_e("<li><strong>controls</strong> - Set this to 0 to completely hide the video controls (or 2 to show it). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&controls=0</strong></em> </li>");
3574	_e("<li><strong>autohide</strong> - Set this to 1 to slide away the control bar after the video starts playing. It will automatically slide back in again if you mouse over the video. (Set to 2 to always show it). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&autohide=1</strong></em> </li>");
3575	_e("<li><strong>playsinline</strong> - Set this to 1 to allow videos play inline with the page on iOS browsers. (Set to 0 to have iOS launch videos in fullscreen instead). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&playsinline=1</strong></em> </li>");
3576	_e("<li><strong>origin</strong> - Set this to 1 to add the 'origin' parameter for extra JavaScript security. <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&origin=1</strong></em> </li>");
3577	_e('</ul>');
3578
3579	_e("<p>You can also start and end each individual video at particular times. Like the above, each option should begin with '&'</p>");
3580	_e('<ul>');
3581	_e("<li><strong>start</strong> - Sets the time (in seconds) to start the video. <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA&width=500&height=350<strong>&start=20</strong></em> </li>");
3582	_e("<li><strong>end</strong> - Sets the time (in seconds) to stop the video. <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA&width=500&height=350<strong>&end=100</strong></em> </li>");
3583	_e('</ul>');
3584	?>
3585	<div class="save-changes-follow"> <?php self::save_changes_button(isset($_POST[$ytprefs_submitted]) && $_POST[$ytprefs_submitted] == 'Y'); ?> </div>
3586	</form>
3587	<div class="jumper" id="jumppro"></div>
3588	<div id="goprobox">
3589	<h3 class="sect">
3590	<a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" class="button-primary" target="_blank">Want to go PRO? (Low Prices) »</a>
3591	PRO users help keep new features coming and our coffee cups filled. Go PRO and get these perks in return:
3592	</h3>
3593	<div class="procol">
3594	<ul class="gopro">
3595	<li>
3596	<img src="<?php echo plugins_url('images/iconcache.png', __FILE__) ?>">
3597	Faster Page Loads (Caching)
3598	</li>
3599	<li>
3600	<img src="<?php echo plugins_url('images/iconwizard.png', __FILE__) ?>">
3601	Full Visual Embedding Wizard (Easily customize embeds without memorizing codes)
3602	</li>
3603	<li>
3604	<img src="<?php echo plugins_url('images/icongallery.png', __FILE__) ?>">
3605	Alternate Gallery Styling (popup/lightbox player, slider and list layouts, and more)
3606	</li>
3607	<li>
3608	<img src="<?php echo plugins_url('images/iconfx.png', __FILE__) ?>">
3609	Add eye-catching special effects as your videos load
3610	</li>
3611	<li>
3612	<img src="<?php echo plugins_url('images/deletechecker.png', __FILE__) ?>">
3613	Deleted Video Checker (alerts you if YouTube deletes videos you embedded)
3614	</li>
3615	<li>
3616	<img src="<?php echo plugins_url('images/globe.png', __FILE__) ?>">
3617	Alerts when visitors from different countries are blocked from viewing your embeds
3618	</li>
3619	<li>
3620	<img src="<?php echo plugins_url('images/mobilecompat.png', __FILE__) ?>">
3621	Check if your embeds have restrictions that can block mobile viewing
3622	</li>
3623
3624	</ul>
3625	</div>
3626	<div class="procol" style="max-width: 465px;">
3627	<ul class="gopro">
3628	<li>
3629	<img src="<?php echo plugins_url('images/videothumbs.png', __FILE__) ?>">
3630	Featured thumbnail images (just click 'Update')
3631	</li>
3632	<li>
3633	<img src="<?php echo plugins_url('images/prioritysupport.png', __FILE__) ?>">
3634	Priority support (Puts your request in front)
3635	</li>
3636	<li>
3637	<img src="<?php echo plugins_url('images/bulletgraph45.png', __FILE__) ?>">
3638	User-friendly video analytics dashboard
3639	</li>
3640
3641	<li id="fbstuff">
3642	<img src="<?php echo plugins_url('images/iconfb.png', __FILE__) ?>">
3643	Automatic Open Graph tagging for Facebook
3644	</li>
3645	<!-- <li>
3646	<img src="<?php echo plugins_url('images/iconythealth.png', __FILE__) ?>">
3647	Instant YouTube embed diagnostic reports
3648	</li> -->
3649	<li>
3650	<img src="<?php echo plugins_url('images/vseo.png', __FILE__) ?>">
3651	Automatic tagging for video SEO (will even work for your old embeds)
3652	</li>
3653	<li>
3654	<img src="<?php echo plugins_url('images/iconvolume.png', __FILE__) ?>">
3655	Fine-Grained Volume Initialization – Individual video volume settings in the wizard
3656	</li>
3657
3658	<li>
3659	<img src="<?php echo plugins_url('images/infinity.png', __FILE__) ?>">
3660	Unlimited PRO upgrades and downloads
3661	</li>
3662	<!-- <li>
3663	<img src="<?php echo plugins_url('images/questionsale.png', __FILE__) ?>">
3664	What else? You tell us!
3665	</li> -->
3666	</ul>
3667	</div>
3668	<div style="clear: both;"></div>
3669	<br>
3670	<a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" class="button-primary brightpro" target="_blank">Click here to go PRO »</a>
3671	</div>
3672
3673	<div class="jumper" id="jumpsupport"></div>
3674	<div id="nonprosupport">
3675	<h3 class="bold">Support tips for all users (Free and PRO)</h3>
3676	We've found that a common support request has been from users that are pasting video links on single lines, as required, but are not seeing the video embed show up. One of these suggestions is usually the fix:
3677	<ul class="reglist">
3678	<li>Make sure the URL is really on its own line by itself. Or, if you need multiple videos on the same line, make sure each URL is wrapped properly with the shortcode (Example: <code>[embedyt]http://www.youtube.com/watch?v=ABCDEFGHIJK&width=400&height=250[/embedyt]</code>)</li>
3679	<li>Make sure the URL is not an active hyperlink (i.e., it should just be plain text). Otherwise, highlight the URL and click the "unlink" button in your editor: <img src="<?php echo plugins_url('images/unlink.png', __FILE__) ?>"/>.</li>
3680	<li>Make sure you did <strong>not</strong> format or align the URL in any way. If your URL still appears in your actual post instead of a video, highlight it and click the "remove formatting" button (formatting can be invisible sometimes): <img src="<?php echo plugins_url('images/erase.png', __FILE__) ?>"/></li>
3681	<li>Try wrapping the URL with the <code>[embedyt]...[/embedyt]</code> shortcode. For example: <code>[embedyt]http://www.youtube.com/watch?v=ABCDEFGHIJK[/embedyt]</code> Using the shortcode also allows you to have two or more videos next to each other on the same line. Just put the shortcoded links together on the same line. For example:<br>
3682	<code>[embedyt]http://www.youtube.com/watch?v=ABCDEF&width=400&height=250[/embedyt] [embedyt]http://www.youtube.com/watch?v=GHIJK&width=400&height=250[/embedyt]</code>
3683	<br> TIP: As shown above, decrease the size of each video so that they fit together on the same line (See the "How To Override Defaults" section for height and width instructions)
3684	</li>
3685	<li>If you upload a new video to a playlist or channel and that video is not yet showing up on a gallery you embedded, you should clear/reset any caching plugins you have. This will force your site to retrieve the freshest version of your playlist and/or channel video listing. If you don't reset you cache, then you'll have to wait until cache lifetime expires.</li>
3686	<li>Finally, there's a slight chance your custom theme is the issue, if you have one. To know for sure, we suggest temporarily switching to one of the default WordPress themes (e.g., "Twenty Fourteen") just to see if your video does appear. If it suddenly works, then your custom theme is the issue. You can switch back when done testing.</li>
3687	<li>If your videos always appear full size, try turning off "Responsive video sizing."</li>
3688	<li>If none of the above work, you can contact us here if you still have issues: ext@embedplus.com. We'll try to respond within a week.</li>
3689	</ul>
3690	<p>
3691	Deactivating the No Cookies option has also been proven to solve player errors.
3692	</p>
3693	<p>
3694	We also have a YouTube channel. We use it to provide users with some helper videos and a way to keep updated on new features as they are introduced. <a href="https://www.youtube.com/subscription_center?add_user=EmbedPlus" target="_blank">Subscribe for tips and updates here »</a>
3695	</p>
3696	</div>
3697	<br>
3698
3699	<div class="ytnav">
3700	<a href="#jumpapikey">API Key</a>
3701	<a href="#jumpdefaults">Defaults</a>
3702	<a href="#jumpwiz">Visual Wizard</a>
3703	<a href="#jumpcompat">Compatibility</a>
3704	<a href="#jumpgallery">Galleries</a>
3705	<a target="_blank" href="<?php echo self::$epbase . "/dashboard/pro-easy-video-analytics.aspx?ref=protab" ?>" style="border-color: #888888;">Upgrade?</a>
3706	<a href="#jumphowto">Embed Manually</a>
3707	<a href="#jumpsupport">Support</a>
3708	</div>
3709
3710	</div>
3711	<script type="text/javascript">
3712
3713	function savevalidate()
3714	{
3715	var valid = true;
3716	var alertmessage = '';
3717	if (jQuery("#<?php echo self::$opt_defaultdims; ?>").is(":checked"))
3718	{
3719	if (!(jQuery.isNumeric(jQuery.trim(jQuery("#<?php echo self::$opt_defaultwidth; ?>").val())) &&
3720	jQuery.isNumeric(jQuery.trim(jQuery("#<?php echo self::$opt_defaultheight; ?>").val()))))
3721	{
3722	alertmessage += "Please enter valid numbers for default height and width, or uncheck the option.";
3723	jQuery("#boxdefaultdims input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
3724	valid = false;
3725	}
3726	}
3727
3728	if (jQuery("#<?php echo self::$opt_gallery_customarrows; ?>").is(":checked"))
3729	{
3730	if (!jQuery.trim(jQuery("#<?php echo self::$opt_gallery_customprev; ?>").val()) \|\|
3731	!jQuery.trim(jQuery("#<?php echo self::$opt_gallery_customnext; ?>").val()))
3732	{
3733	alertmessage += "Please enter valid text for both the custom gallery Prev and Next buttons, or uncheck the option.";
3734	jQuery("#boxcustomarrows input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
3735	valid = false;
3736	}
3737	}
3738
3739
3740	if (jQuery("#<?php echo self::$opt_gallery_channelsub; ?>").is(":checked"))
3741	{
3742	if (!jQuery.trim(jQuery("#<?php echo self::$opt_gallery_channelsublink; ?>").val()) \|\|
3743	!jQuery.trim(jQuery("#<?php echo self::$opt_gallery_channelsubtext; ?>").val()))
3744	{
3745	alertmessage += "Please enter valid text for both the subscribe text and subscribe URL, or uncheck the option.";
3746	jQuery("#boxchannelsub input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
3747	valid = false;
3748	}
3749	}
3750
3751
3752	if (jQuery("#<?php echo self::$opt_gallery_collapse_grid; ?>").is(":checked"))
3753	{
3754	var emptyStacks = [];
3755	jQuery("#box_collapse_grid input").each(function () {
3756	var val = jQuery(this).val();
3757	if (jQuery.trim(val) === '' \|\| !jQuery.isNumeric(val))
3758	{
3759	emptyStacks.push(this);
3760	jQuery(this).css("background-color", "#ffcccc").css("outline", "2px solid #000000");
3761	}
3762	});
3763	if (emptyStacks.length)
3764	{
3765	alertmessage += "Please enter a valid number for the gallery stacking screen width.";
3766	valid = false;
3767	}
3768	}
3769
3770
3771
3772	if (jQuery("#<?php echo self::$opt_defaultvol; ?>").is(":checked"))
3773	{
3774	if (!(jQuery.isNumeric(jQuery.trim(jQuery("#<?php echo self::$opt_vol; ?>").val()))))
3775	{
3776	alertmessage += "Please enter a number between 0 and 100 for the default volume, or uncheck the option.";
3777	jQuery("#boxdefaultvol input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
3778	valid = false;
3779	}
3780	}
3781
3782	if (!valid)
3783	{
3784	alert(alertmessage);
3785	}
3786	return valid;
3787	}
3788
3789
3790	jQuery(document).ready(function ($) {
3791	jQuery('#<?php echo self::$opt_defaultdims; ?>').change(function ()
3792	{
3793	if (jQuery(this).is(":checked"))
3794	{
3795	jQuery("#boxdefaultdims").show(500);
3796	} else
3797	{
3798	jQuery("#boxdefaultdims").hide(500);
3799	}
3800
3801	});
3802	jQuery('#<?php echo self::$opt_gallery_customarrows; ?>').change(function ()
3803	{
3804	if (jQuery(this).is(":checked"))
3805	{
3806	jQuery("#boxcustomarrows").show(500);
3807	} else
3808	{
3809	jQuery("#boxcustomarrows").hide(500);
3810	}
3811
3812	});
3813	jQuery('#<?php echo self::$opt_gallery_collapse_grid; ?>').change(function ()
3814	{
3815	if (jQuery(this).is(":checked"))
3816	{
3817	jQuery("#box_collapse_grid").show(500);
3818	} else
3819	{
3820	jQuery("#box_collapse_grid").hide(500);
3821	}
3822	});
3823	jQuery('#<?php echo self::$opt_restrict_wizard; ?>').change(function ()
3824	{
3825	if (jQuery(this).is(":checked"))
3826	{
3827	jQuery("#box_restrict_wizard").show(500);
3828	} else
3829	{
3830	jQuery("#box_restrict_wizard").hide(500);
3831	}
3832	});
3833
3834	jQuery('#<?php echo self::$opt_gallery_channelsub; ?>').change(function ()
3835	{
3836	if (jQuery(this).is(":checked"))
3837	{
3838	jQuery("#boxchannelsub").show(500);
3839	} else
3840	{
3841	jQuery("#boxchannelsub").hide(500);
3842	}
3843
3844	});
3845	jQuery('#<?php echo self::$opt_responsive; ?>').change(function ()
3846	{
3847	if (jQuery(this).is(":checked"))
3848	{
3849	jQuery("#boxresponsive_all").show(500);
3850	} else
3851	{
3852	jQuery("#boxresponsive_all").hide(500);
3853	}
3854	});
3855	jQuery('#<?php echo self::$opt_migrate; ?>').change(function ()
3856	{
3857	if (jQuery(this).is(":checked"))
3858	{
3859	jQuery("#boxmigratelist").show(500);
3860	} else
3861	{
3862	jQuery("#boxmigratelist").hide(500);
3863	}
3864	});
3865	jQuery('#<?php echo self::$opt_nocookie; ?>').change(function ()
3866	{
3867	if (jQuery(this).is(":checked"))
3868	{
3869	jQuery("#boxnocookie").show(500);
3870	} else
3871	{
3872	jQuery("#boxnocookie").hide(500);
3873	}
3874
3875	});
3876	jQuery('#<?php echo self::$opt_defaultvol; ?>').change(function ()
3877	{
3878	if (jQuery(this).is(":checked"))
3879	{
3880	jQuery("#boxdefaultvol").show(500);
3881	} else
3882	{
3883	jQuery("#boxdefaultvol").hide(500);
3884	}
3885
3886	});
3887	var rangedetect = document.createElement("input");
3888	rangedetect.setAttribute("type", "range");
3889	var canrange = rangedetect.type !== "text";
3890	//canrange = false;
3891	if (canrange)
3892	{
3893	$("input#vol").prop("type", "range").addClass("vol-range").on("input change", function () {
3894	$('.vol-output').text($(this).val() > 0 ? $(this).val() + '%' : 'Mute');
3895	});
3896	$('.vol-output').css("display", "inline-block").text($("input#vol").val() > 0 ? $("input#vol").val() + '%' : 'Mute');
3897	$('.vol-seeslider').show();
3898	$('.vol-seetextbox').hide();
3899	} else
3900	{
3901	$("input#vol").width(40);
3902	}
3903
3904	});</script>
3905	<?php
3906	if (function_exists('add_thickbox'))
3907	{
3908	add_thickbox();
3909	}
3910	?>
3911
3912	<?php
3913	}
3914
3915	public static function save_changes_button($submitted)
3916	{
3917	$button_label = 'Save Changes';
3918	if ($submitted)
3919	{
3920	$button_label = 'Changes Saved';
3921	?>
3922	<script type="text/javascript">
3923	jQuery(document).ready(function () {
3924	setTimeout(function () {
3925	jQuery('input.ytprefs-submit').val('Save Changes');
3926	}, 3000);
3927	});</script>
3928	<?php
3929	}
3930	?>
3931	<p class="submit">
3932	<input type="submit" onclick="return savevalidate();" name="Submit" class="button-primary ytprefs-submit" value="<?php _e($button_label) ?>" />
3933	<em>If you're using a separate caching plugin and you do not see your changes after saving, you might want to reset your cache.</em>
3934	</p>
3935	<?php
3936	}
3937
3938	public static function ytprefsscript()
3939	{
3940	$loggedin = current_user_can('edit_posts');
3941	if (!($loggedin && self::$alloptions[self::$opt_admin_off_scripts]))
3942	{
3943	wp_enqueue_style(
3944	'__EPYT__style', plugins_url('styles/ytprefs' . self::$min . '.css', __FILE__)
3945	);
3946	$cols = floatval(self::$alloptions[self::$opt_gallery_columns]);
3947	$cols = $cols == 0 ? 3.0 : $cols;
3948	$colwidth = 100.0 / $cols;
3949	$custom_css = "
3950	.epyt-gallery-thumb {
3951	width: " . round($colwidth, 3) . "%;
3952	}
3953	";
3954
3955	if (self::$alloptions[self::$opt_gallery_collapse_grid] == 1)
3956	{
3957	foreach (self::$alloptions[self::$opt_gallery_collapse_grid_breaks] as $idx => $bpts)
3958	{
3959	$custom_css .= "
3960	@media (min-width:" . $bpts['bp']['min'] . "px) and (max-width: " . $bpts['bp']['max'] . "px) {
3961	.epyt-gallery-rowbreak {
3962	display: none;
3963	}
3964	.epyt-gallery-allthumbs[class*=\"epyt-cols\"] .epyt-gallery-thumb {
3965	width: " . round(100.0 / intval($bpts['cols']), 3) . "% !important;
3966	}
3967	}";
3968	}
3969	}
3970
3971	wp_add_inline_style('__EPYT__style', $custom_css);
3972
3973	wp_enqueue_script('__ytprefs__', plugins_url('scripts/ytprefs' . self::$min . '.js', __FILE__), array('jquery'));
3974
3975	if (self::$alloptions[self::$opt_old_script_method] != 1)
3976	{
3977	$my_script_vars = array(
3978	'ajaxurl' => admin_url('admin-ajax.php'),
3979	'security' => wp_create_nonce('embedplus-nonce'),
3980	'gallery_scrolloffset' => intval(self::$alloptions[self::$opt_gallery_scrolloffset]),
3981	'eppathtoscripts' => plugins_url('scripts/', __FILE__),
3982	'epresponsiveselector' => self::get_responsiveselector(),
3983	'epdovol' => true,
3984	'version' => self::$alloptions[self::$opt_version],
3985	'evselector' => self::get_evselector(),
3986	'ajax_compat' => self::$alloptions[self::$opt_ajax_compat] == '1' ? true : false,
3987	'stopMobileBuffer' => self::$alloptions[self::$opt_stop_mobile_buffer] == '1' ? true : false
3988	);
3989
3990	wp_localize_script('__ytprefs__', '_EPYT_', $my_script_vars);
3991	}
3992
3993	////////////////////// cloudflare accomodation
3994	//add_filter('script_loader_tag', array(get_class(), 'set_cfasync'), 10, 3);
3995	}
3996	}
3997
3998	public static function set_cfasync($tag, $handle, $src)
3999	{
4000	if ('__ytprefs__' !== $handle)
4001	{
4002	return $tag;
4003	}
4004	return str_replace('<script', '<script data-cfasync="false" ', $tag);
4005	}
4006
4007	public static function get_evselector()
4008	{
4009	$evselector = 'iframe.__youtube_prefs__[src], iframe[src="youtube.com/embed/"], iframe[src="youtube-nocookie.com/embed/"]';
4010
4011	if (self::$alloptions[self::$opt_evselector_light] == 1)
4012	{
4013	$evselector = 'iframe.__youtube_prefs__[src]';
4014	}
4015
4016	return $evselector;
4017	}
4018
4019	public static function get_responsiveselector()
4020	{
4021	$responsiveselector = '[]';
4022	if (self::$alloptions[self::$opt_widgetfit] == 1)
4023	{
4024	$responsiveselector = '["iframe.__youtube_prefs_widget__"]';
4025	}
4026	if (self::$alloptions[self::$opt_responsive] == 1)
4027	{
4028	if (self::$alloptions[self::$opt_responsive_all] == 1)
4029	{
4030	$responsiveselector = '["iframe[src=\'youtube.com\']","iframe[src=\'youtube-nocookie.com\']","iframe[data-ep-src=\'youtube.com\']","iframe[data-ep-src=\'youtube-nocookie.com\']","iframe[data-ep-gallerysrc*=\'youtube.com\']"]';
4031	}
4032	else
4033	{
4034	$responsiveselector = '["iframe.__youtube_prefs__"]';
4035	}
4036	}
4037	return $responsiveselector;
4038	}
4039
4040	public static function admin_enqueue_scripts($hook)
4041	{
4042	wp_enqueue_style('embedplusyoutube', plugins_url() . '/youtube-embed-plus/scripts/embedplus_mce' . self::$min . '.css');
4043	wp_enqueue_script('__ytprefs_admin__', plugins_url('scripts/ytprefs-admin' . self::$min . '.js', __FILE__), array('jquery'), self::$version, false);
4044	$admin_script_vars = array(
4045	'wpajaxurl' => admin_url('admin-ajax.php')
4046	//'epblogwidth' => self::get_blogwidth(),
4047	//'epprokey' => self::$alloptions[self::$opt_pro],
4048	//'epbasesite' => self::$epbase,
4049	//'epversion' => self::$version,
4050	//'myytdefaults' => http_build_query(self::$alloptions),
4051	//'eppluginadminurl' => admin_url('admin.php?page=youtube-my-preferences')
4052	);
4053	wp_localize_script('__ytprefs_admin__', '_EPYTA_', $admin_script_vars);
4054
4055
4056
4057
4058	if ((get_bloginfo('version') >= '3.3') && self::custom_admin_pointers_check())
4059	{
4060	add_action('admin_print_footer_scripts', array(get_class(), 'custom_admin_pointers_footer'));
4061	wp_enqueue_script('wp-pointer');
4062	wp_enqueue_style('wp-pointer');
4063	}
4064
4065	if (self::$alloptions['glance'] == 1)
4066	{
4067	add_action('admin_print_footer_scripts', array(get_class(), 'glance_script'));
4068	}
4069
4070	if ($hook == self::$wizard_hook)
4071	{
4072	wp_enqueue_style('__ytprefs_admin__wizard_ui', plugins_url() . '/youtube-embed-plus/styles/jquery-ui' . self::$min . '.css');
4073	wp_enqueue_style('__ytprefs_admin__wizard', plugins_url() . '/youtube-embed-plus/styles/ytprefs-wizard' . self::$min . '.css');
4074	wp_enqueue_script('__ytprefs_admin__wizard_script', plugins_url('scripts/ytprefs-wizard' . self::$min . '.js', __FILE__), array('jquery-ui-accordion', 'jquery-ui-tabs'));
4075	}
4076	}
4077
4078	public static function get_blogwidth()
4079	{
4080	$blogwidth = null;
4081	try
4082	{
4083	$embed_size_w = intval(get_option('embed_size_w'));
4084
4085	global $content_width;
4086	if (empty($content_width))
4087	{
4088	$content_width = $GLOBALS['content_width'];
4089	}
4090
4091	$blogwidth = $embed_size_w ? $embed_size_w : ($content_width ? $content_width : 450);
4092	}
4093	catch (Exception $ex)
4094	{
4095
4096	}
4097
4098	$blogwidth = preg_replace('/\D/', '', $blogwidth); //may have px
4099
4100	return $blogwidth;
4101	}
4102
4103	}
4104
4105	$youtubeplgplus = new YouTubePrefs();
4106
4107
4108
4109
4110