youtube-embed-plus / youtube.php

youtube.php in Embed Plus for YouTube Gallery, Livestream and Lazy Loading with Facades 10.2, 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 plugin with basic features and convenient defaults. Upgrade now to add tracking, instant video SEO tags, and much more!
6	Version: 10.2
7	Author: EmbedPlus Team
8	Author URI: http://www.embedplus.com
9	*/
10
11	/*
12	YouTube
13	Copyright (C) 2015 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 $version = '10.2';
36	public static $opt_version = 'version';
37	public static $optembedwidth = null;
38	public static $optembedheight = null;
39	public static $defaultheight = null;
40	public static $defaultwidth = null;
41	public static $oembeddata = null;
42	public static $opt_center = 'centervid';
43	public static $opt_glance = 'glance';
44	public static $opt_autoplay = 'autoplay';
45	public static $opt_cc_load_policy = 'cc_load_policy';
46	public static $opt_iv_load_policy = 'iv_load_policy';
47	public static $opt_loop = 'loop';
48	public static $opt_modestbranding = 'modestbranding';
49	public static $opt_rel = 'rel';
50	public static $opt_showinfo = 'showinfo';
51	public static $opt_playsinline = 'playsinline';
52	public static $opt_autohide = 'autohide';
53	public static $opt_controls = 'controls';
54	public static $opt_theme = 'theme';
55	public static $opt_color = 'color';
56	public static $opt_listType = 'listType';
57	public static $opt_wmode = 'wmode';
58	public static $opt_vq = 'vq';
59	public static $opt_html5 = 'html5';
60	public static $opt_dohl = 'dohl';
61	public static $opt_hl = 'hl';
62	public static $opt_ssl = 'ssl';
63	public static $opt_ogvideo = 'ogvideo';
64	public static $opt_nocookie = 'nocookie';
65	public static $opt_playlistorder = 'playlistorder';
66	public static $opt_acctitle = 'acctitle';
67	public static $opt_pro = 'pro';
68	public static $opt_oldspacing = 'oldspacing';
69	public static $opt_responsive = 'responsive';
70	public static $opt_origin = 'origin';
71	public static $opt_widgetfit = 'widgetfit';
72	public static $opt_defaultdims = 'defaultdims';
73	public static $opt_defaultwidth = 'width';
74	public static $opt_defaultheight = 'height';
75	public static $opt_defaultvol = 'defaultvol';
76	public static $opt_vol = 'vol';
77	public static $opt_apikey = 'apikey';
78	public static $opt_schemaorg = 'schemaorg';
79	public static $opt_ftpostimg = 'ftpostimg';
80	public static $opt_spdc = 'spdc';
81	public static $opt_spdcexp = 'spdcexp';
82	public static $opt_migrate = 'migrate';
83	public static $opt_migrate_youtube = 'migrate_youtube';
84	public static $spdcprefix = 'ytpref';
85	public static $spdcall = 'youtubeprefs_spdcall';
86	public static $opt_dynload = 'dynload';
87	public static $opt_dyntype = 'dyntype';
88	public static $opt_alloptions = 'youtubeprefs_alloptions';
89	public static $alloptions = null;
90	public static $yt_options = array();
91	//public static $epbase = 'http://localhost:2346';
92	public static $epbase = '//www.embedplus.com';
93	public static $double_plugin = false;
94	public static $scriptsprinted = 0;
95	public static $badentities = array('×', '×', '–', '–', '&');
96	public static $goodliterals = array('x', 'x', '--', '--', '&');
97
98
99	///////////////////////////////////////////////////////////////////////////////////////////////////
100	///////////////////////////////////////////////////////////////////////////////////////////////////
101	///////////////////////////////////////////////////////////////////////////////////////////////////
102	///////////////////////////////////////////////////////////////////////////////////////////////////
103	///////////////////////////////////////////////////////////////////////////////////////////////////
104	//public static $ytregex = '@^[\r\n]{0,1}[[:blank:]]https?://(?:www\.)?(?:(?:youtube.com/watch\?)\|(?:youtu.be/))([^\s"]+)[[:blank:]][\r\n]{0,1}$@im';
105	public static $oldytregex = '@^\shttps?://(?:www\.)?(?:(?:youtube.com/(?:(?:watch)\|(?:embed))/{0,1}\?)\|(?:youtu.be/))([^\s"]+)\s$@im';
106	public static $ytregex = '@^[\r\t ]https?://(?:www\.)?(?:(?:youtube.com/(?:(?:watch)\|(?:embed))/{0,1}\?)\|(?:youtu.be/))([^\s"]+)[\r\t ]$@im';
107	public static $justurlregex = '@https?://(?:www\.)?(?:(?:youtube.com/(?:(?:watch)\|(?:embed))/{0,1}\?)\|(?:youtu.be/))([^\[\s"]+)@i';
108
109	///////////////////////////////////////////////////////////////////////////////////////////////////
110	///////////////////////////////////////////////////////////////////////////////////////////////////
111	///////////////////////////////////////////////////////////////////////////////////////////////////
112	///////////////////////////////////////////////////////////////////////////////////////////////////
113	///////////////////////////////////////////////////////////////////////////////////////////////////
114	///////////////////////////////////////////////////////////////////////////////////////////////////
115
116	public function __construct()
117	{
118	add_action('admin_init', array("YouTubePrefs", 'check_double_plugin_warning'));
119
120	self::$alloptions = get_option(self::$opt_alloptions);
121	if (self::$alloptions == false \|\| version_compare(self::$alloptions[self::$opt_version], self::$version, '<'))
122	{
123	self::initoptions();
124	}
125
126	if (self::$alloptions[self::$opt_oldspacing] == 1)
127	{
128	self::$ytregex = self::$oldytregex;
129	}
130
131	self::$optembedwidth = intval(get_option('embed_size_w'));
132	self::$optembedheight = intval(get_option('embed_size_h'));
133
134	self::$yt_options = array(
135	self::$opt_autoplay,
136	self::$opt_cc_load_policy,
137	self::$opt_iv_load_policy,
138	self::$opt_loop,
139	self::$opt_modestbranding,
140	self::$opt_rel,
141	self::$opt_showinfo,
142	self::$opt_playsinline,
143	self::$opt_autohide,
144	self::$opt_controls,
145	self::$opt_html5,
146	self::$opt_hl,
147	self::$opt_theme,
148	self::$opt_color,
149	self::$opt_listType,
150	self::$opt_wmode,
151	self::$opt_vq,
152	'index',
153	'list',
154	'start',
155	'end'
156	);
157
158	add_action('media_buttons', 'YouTubePrefs::media_button_wizard', 11);
159
160
161
162	//$embedplusmce_wiz = new Add_new_tinymce_btn_Youtubeprefs('\|', 'embedplus_youtubeprefs_wiz', plugins_url() . '/youtube-embed-plus/scripts/embedplus_mce_wiz.js');
163	//$embedplusmce_prefs = new Add_new_tinymce_btn_Youtubeprefs('\|', 'embedplus_youtubeprefs', plugins_url() . '/youtube-embed-plus/scripts/embedplus_mce_prefs.js');
164	//$epstatsmce_youtubeprefs = new Add_new_tinymce_btn_Youtubeprefs('\|', 'embedplusstats_youtubeprefs', plugins_url() . '/youtube-embed-plus/scripts/embedplusstats_mce.js');
165
166	self::do_ytprefs();
167	add_action('admin_menu', 'YouTubePrefs::ytprefs_plugin_menu');
168	if (!is_admin())
169	{
170	add_action('wp_print_scripts', array('YouTubePrefs', 'jsvars'));
171	add_action('wp_enqueue_scripts', array('YouTubePrefs', 'fitvids'));
172	if (self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0 && self::$alloptions[self::$opt_ogvideo] == 1)
173	{
174	add_action('wp_head', array('YouTubePrefs', 'do_ogvideo'));
175	}
176	}
177	}
178
179	public static function show_glance_list()
180	{
181	$glancehref = self::show_glance();
182	$cnt = self::get_glance_count();
183
184	//display via list
185	return
186	'<li class="page-count">
187	<a href="' . $glancehref . '" class="thickbox ytprefs_glance_button" id="ytprefs_glance_button" title="YouTube Embeds At a Glance">
188	' . number_format_i18n($cnt) . ' With YouTube
189	</a>
190	</li>';
191	}
192
193	public static function show_glance_table()
194	{
195	$glancehref = self::show_glance();
196	$cnt = self::get_glance_count();
197	return
198	'<tr>
199	<td class="first b"><a title="YouTube Embeds At a Glance" href="' . $glancehref . '" class="thickbox ytprefs_glance_button">' . number_format_i18n($cnt) . '</a></td>
200	<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>
201	</tr>';
202	}
203
204	public static function get_glance_count()
205	{
206	global $wpdb;
207	$query_sql = "
208	SELECT count(*) as mytotal
209	FROM $wpdb->posts
210	WHERE (post_content LIKE '%youtube.com/%' OR post_content LIKE '%youtu.be/%')
211	AND post_status = 'publish'";
212
213	$query_result = $wpdb->get_results($query_sql, OBJECT);
214
215	return intval($query_result[0]->mytotal);
216	}
217
218	public static function show_glance()
219	{
220	$glancehref = admin_url('admin.php?page=youtube-ep-glance') . '&random=' . rand(1, 1000) . '&TB_iframe=true&width=780&height=800';
221	return $glancehref;
222	}
223
224	public static function glance_page()
225	{
226	?>
227	<div class="wrap">
228	<style type="text/css">
229	#wphead {display:none;}
230	#wpbody{margin-left: 0px;}
231	.wrap {font-family: Arial; padding: 0px 10px 0px 10px; line-height: 180%;}
232	.bold {font-weight: bold;}
233	.orange {color: #f85d00;}
234	#adminmenuback {display: none;}
235	#adminmenu, adminmenuwrap {display: none;}
236	#wpcontent, .auto-fold #wpcontent {margin-left: 0px;}
237	#wpadminbar {display:none;}
238	html.wp-toolbar {padding: 0px;}
239	#footer, #wpfooter, .auto-fold #wpfooter {display: none;}
240	.acctitle {background-color: #dddddd; border-radius: 5px; padding: 7px 15px 7px 15px; cursor: pointer; margin: 10px; font-weight: bold; font-size: 12px;}
241	.acctitle:hover {background-color: #cccccc;}
242	.accbox {display: none; position: relative; margin: 5px 8px 30px 15px; clear: both; line-height: 180%;}
243	.accclose {position: absolute; top: -38px; right: 5px; cursor: pointer; width: 24px; height: 24px;}
244	.accloader {padding-right: 20px;}
245	.accthumb {display: block; width: 300px; float: left; margin-right: 25px;}
246	.accinfo {width: 300px; float: left;}
247	.accvidtitle {font-weight: bold; font-size: 16px;}
248	.accthumb img {width: 300px; height: auto; display: block;}
249	.clearboth {clear: both;}
250	.pad20 {padding: 20px;}
251	.center {text-align: center;}
252	</style>
253	<script type="text/javascript">
254	function accclose(ele)
255	{
256	jQuery(ele).parent('.accbox').hide(400);
257	}
258
259	(function($j)
260	{
261	$j(document).ready(function() {
262
263
264	$j('.acctitle').click(function() {
265	var $acctitle = $j(this);
266	var $accbox = $j(this).parent().children('.accbox');
267	var pid = $accbox.attr("data-postid");
268
269	$acctitle.prepend('<img class="accloader" src="<?php echo plugins_url('images/ajax-loader.gif', __FILE__) ?>" />');
270	jQuery.ajax({
271	type: "post",
272	dataType: "json",
273	timeout: 30000,
274	url: wpajaxurl,
275	data: {action: 'my_embedplus_glance_vids', postid: pid},
276	success: function(response) {
277	if (response.type == "success") {
278	$accbox.html(response.data),
279	$accbox.show(400);
280	}
281	else {
282	}
283	},
284	error: function(xhr, ajaxOptions, thrownError) {
285
286	},
287	complete: function() {
288	$acctitle.children('.accloader').remove();
289	}
290
291	});
292
293
294	});
295	});
296	})(jQuery);
297
298
299	</script>
300	<?php
301	global $wpdb;
302	$query_sql = "
303	SELECT SQL_CALC_FOUND_ROWS *
304	FROM $wpdb->posts
305	WHERE (post_content LIKE '%youtube.com/%' OR post_content LIKE '%youtu.be/%')
306	AND post_status = 'publish'
307	order by post_date DESC LIMIT 0, 10";
308
309	$query_result = $wpdb->get_results($query_sql, OBJECT);
310
311	if ($query_result !== null)
312	{
313	$total = $wpdb->get_var("SELECT FOUND_ROWS();");
314	global $post;
315	echo '<h2><img src="' . plugins_url('images/youtubeicon16.png', __FILE__) . '" /> 10 Latest Posts/Pages with YouTube Videos (' . $total . ' Total)</h2>';
316	?>
317
318	We recommend using this page as an easy way to check the results of the global default settings you make (e.g. hide annotations) on your recent embeds. Or, simply use it as an index to jump right to your posts that contain YouTube embeds.
319
320	<?php
321	if ($total > 0)
322	{
323	echo '<ul class="accord">';
324	foreach ($query_result as $post)
325	{
326	echo '<li>';
327	setup_postdata($post);
328	the_title('<div class="acctitle">', ' »</div>');
329	echo '<div class="accbox" data-postid="' . $post->ID . '"></div><div class="clearboth"></div></li>';
330	}
331	echo '</ul>';
332	}
333	else
334	{
335	echo '<p class="center bold orange">You currently do not have any YouTube embeds yet.</p>';
336	}
337	}
338
339	wp_reset_postdata();
340	?>
341	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>.
342
343	</div>
344	<?php
345	}
346
347	public static function my_embedplus_glance_vids()
348	{
349	$result = array();
350	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
351	{
352	$postid = intval($_REQUEST['postid']);
353	$currpost = get_post($postid);
354
355	$thehtml = '<img class="accclose" onclick="accclose(this)" src="' . plugins_url('images/accclose.png', __FILE__) . '" />';
356
357	$matches = Array();
358	$ismatch = preg_match_all(self::$justurlregex, $currpost->post_content, $matches);
359
360	if ($ismatch)
361	{
362	foreach ($matches[0] as $match)
363	{
364	$link = trim(preg_replace('/&/i', '&', $match));
365	$link = preg_replace('/\s/', '', $link);
366	$link = trim(str_replace(self::$badentities, self::$goodliterals, $link));
367
368	$linkparamstemp = explode('?', $link);
369
370	$linkparams = array();
371	if (count($linkparamstemp) > 1)
372	{
373	$linkparams = self::keyvalue($linkparamstemp[1], true);
374	}
375	if (strpos($linkparamstemp[0], 'youtu.be') !== false && !isset($linkparams['v']))
376	{
377	$vtemp = explode('/', $linkparamstemp[0]);
378	$linkparams['v'] = array_pop($vtemp);
379	}
380
381	$vidid = $linkparams['v'];
382
383	if ($vidid != null)
384	{
385	try
386	{
387	$odata = self::get_oembed('http://youtube.com/watch?v=' . $vidid, 1920, 1280);
388	$postlink = get_permalink($postid);
389	if ($odata != null && !is_wp_error($odata))
390	{
391	$_name = esc_attr(sanitize_text_field($odata->title));
392	$_description = esc_attr(sanitize_text_field($odata->author_name));
393	$_thumbnailUrl = esc_url("//i.ytimg.com/vi/" . $vidid . "/0.jpg");
394
395	$thehtml .= '<a target="_blank" href="' . $postlink . '" class="accthumb"><img src="' . $_thumbnailUrl . '" /></a>';
396	$thehtml .= '<div class="accinfo">';
397	$thehtml .= '<a target="_blank" href="' . $postlink . '" class="accvidtitle">' . $_name . '</a>';
398	$thehtml .= '<div class="accdesc">' . (strlen($_description) > 400 ? substr($_description, 0, 400) . "..." : $_description) . '</div>';
399	$thehtml .= '</div>';
400	$thehtml .= '<div class="clearboth pad20"></div>';
401	}
402	else
403	{
404	$thehtml .= '<p class="center bold orange">This <a target="_blank" href="' . $postlink . '">post/page</a> contains a video that has been removed from YouTube.';
405
406	if (!(self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0))
407	{
408	$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>';
409	}
410	$thehtml .= '</strong>';
411	}
412	}
413	catch (Exception $ex)
414	{
415
416	}
417	}
418	else if (false) // if playlist
419	{
420
421	}
422	}
423	}
424
425
426
427	if ($currpost != null)
428	{
429	$result['type'] = 'success';
430	$result['data'] = $thehtml;
431	}
432	else
433	{
434	$result['type'] = 'error';
435	}
436	echo json_encode($result);
437	}
438	else
439	{
440	$result['type'] = 'error';
441	header("Location: " . $_SERVER["HTTP_REFERER"]);
442	}
443	die();
444	}
445
446	public static function my_embedplus_glance_count()
447	{
448	$result = array();
449	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
450	{
451	$thehtml = '';
452
453	try
454	{
455	if (version_compare(get_bloginfo('version'), '3.8', '>='))
456	{
457	$result['container'] = '#dashboard_right_now ul';
458	$thehtml .= self::show_glance_list();
459	}
460	else
461	{
462	$result['container'] = '#dashboard_right_now .table_content table tbody';
463	$thehtml .= self::show_glance_table();
464	}
465	$result['type'] = 'success';
466	$result['data'] = $thehtml;
467	}
468	catch (Exception $e)
469	{
470	$result['type'] = 'error';
471	}
472
473	echo json_encode($result);
474	}
475	else
476	{
477	$result['type'] = 'error';
478	header("Location: " . $_SERVER["HTTP_REFERER"]);
479	}
480	die();
481	}
482
483	public static function media_button_wizard()
484	{
485	add_thickbox();
486
487	$wizhref = self::$epbase . '/wpembedcode-simple-search.aspx?pluginversion=' . YouTubePrefs::$version .
488	'&wpversion=' . get_bloginfo('version') .
489	'&settingsurl=' . urlencode(admin_url('admin.php?page=youtube-my-preferences#jumpdefaults')) .
490	'&dashurl=' . urlencode(admin_url('admin.php?page=youtube-ep-analytics-dashboard')) .
491	'&blogwidth=' . YouTubePrefs::get_blogwidth() .
492	'&domain=' . urlencode(site_url()) .
493	'&prokey=' . urlencode(YouTubePrefs::$alloptions[YouTubePrefs::$opt_pro]) .
494	'&myytdefaults=' . urlencode(http_build_query(YouTubePrefs::$alloptions)) .
495	'&random=' . rand(1, 1000) .
496	'&TB_iframe=true&width=950&height=800';
497	?>
498	<script type="text/javascript">
499	function widen_ytprefs_wiz() {
500	setTimeout(function() {
501	jQuery("#TB_window").animate({marginLeft: '-' + parseInt((950 / 2), 10) + 'px', width: '950px'}, 300);
502	jQuery("#TB_window iframe").animate({width: '950px'}, 300);
503	}, 15);
504	}
505	jQuery(document).ready(function() {
506	jQuery("#ytprefs_wiz_button").click(widen_ytprefs_wiz);
507	jQuery(window).resize(widen_ytprefs_wiz);
508	});
509	</script>
510	<a href="<?php echo $wizhref; ?>" class="thickbox button ytprefs_media_link" id="ytprefs_wiz_button" title="Visual YouTube Search Tool and Wizard - An easier embedding option"><span></span> YouTube</a>
511	<?php
512	}
513
514	public static function check_double_plugin_warning()
515	{
516	if (is_plugin_active('embedplus-for-wordpress/embedplus.php'))
517	{
518	add_action('admin_notices', array("YouTubePrefs", "double_plugin_warning"));
519	//self::$double_plugin = true;
520	}
521	}
522
523	public static function double_plugin_warning()
524	{
525	global $pagenow;
526	$user_id = get_current_user_id();
527	if ($pagenow != 'plugins.php' \|\| get_user_meta($user_id, 'embedplus_double_plugin_warning', true) != 1)
528	{
529	//echo '<div class="error">' . $_SERVER['QUERY_STRING'] .'</div>';
530	if ($pagenow == 'plugins.php' \|\| strpos($_SERVER['QUERY_STRING'], 'youtube-my-preferences') !== false \|\|
531	strpos($_SERVER['QUERY_STRING'], 'embedplus-video-analytics-dashboard') !== false \|\|
532	strpos($_SERVER['QUERY_STRING'], 'youtube-ep-analytics-dashboard') !== false \|\|
533	strpos($_SERVER['QUERY_STRING'], 'embedplus-official-options') !== false)
534	{
535	?>
536	<style type="text/css">
537	.embedpluswarning img
538	{
539	vertical-align: text-bottom;
540	}
541	div.bgyellow {background-color: #FCFC94; position: relative;}
542	a.epxout, a.epxout:hover {font-weight: bold; color: #ffffff; background-color: #ff8888; text-decoration: none;
543	border-radius: 20px; font-size: 15px; position: absolute; top: 3px; right: 3px;
544	line-height: 20px; text-align: center; width: 20px; height: 20px; display: block; cursor: pointer;}
545	</style>
546	<div class="error bgyellow embedpluswarningbox">
547	<p class="embedpluswarning">
548	<?php
549	if ($pagenow == 'plugins.php')
550	{
551	echo '<a class="epxout">×</a>';
552	}
553	?>
554	Seems like you have two different YouTube plugins by the EmbedPlus Team installed: <b><img src="<?php echo plugins_url('images/youtubeicon16.png', __FILE__) ?>" /> YouTube</b> and <b><img src="<?php echo plugins_url('images/btn_embedpluswiz.png', __FILE__) ?>" /> Advanced YouTube Embed.</b> We strongly suggest keeping only the one you prefer, so that they don't conflict with each other while trying to create your embeds.</p>
555	</div>
556	<iframe allowTransparency="true" src="<?php echo self::$epbase . '/both-plugins-conflict.aspx' ?>" style="width:2px; height: 2px;" ></iframe>
557	<script type="text/javascript">
558	(function($) {
559	$(document).ready(function() {
560	$('.epxout').click(function() {
561	$.ajax({
562	type: "post",
563	dataType: "json",
564	timeout: 30000,
565	url: wpajaxurl,
566	data: {action: 'my_embedplus_dismiss_double_plugin_warning'},
567	success: function(response) {
568	if (response.type == "success") {
569	$(".embedpluswarningbox").hide();
570	}
571	},
572	error: function(xhr, ajaxOptions, thrownError) {
573	},
574	complete: function() {
575	}
576	});
577	});
578
579	});
580	})(jQuery);
581	</script>
582	<?php
583	}
584	}
585	}
586
587	public static function my_embedplus_dismiss_double_plugin_warning()
588	{
589	$result = array();
590	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
591	{
592	$user_id = get_current_user_id();
593	update_user_meta($user_id, 'embedplus_double_plugin_warning', 1);
594	$result['type'] = 'success';
595	echo json_encode($result);
596	}
597	else
598	{
599	$result['type'] = 'error';
600	header("Location: " . $_SERVER["HTTP_REFERER"]);
601	}
602	die();
603	}
604
605	public static function jsvars()
606	{
607	$responsiveselector = '[]';
608	if (self::$alloptions[self::$opt_widgetfit] == 1)
609	{
610	$responsiveselector = '["iframe.__youtube_prefs_widget__"]';
611	}
612	if (self::$alloptions[self::$opt_responsive] == 1)
613	{
614	$responsiveselector = '["iframe[src=\'youtube.com\']","iframe[src=\'youtube-nocookie.com\']","iframe[data-ep-src=\'youtube.com\']","iframe[data-ep-src=\'youtube-nocookie.com\']"]';
615	}
616	?>
617	<script type="text/javascript">
618	var eppathtoscripts = "<?php echo plugins_url('scripts/', __FILE__); ?>";
619	var epresponsiveselector = <?php echo $responsiveselector; ?>;
620	var epdovol = true; //<?php echo (self::$alloptions[self::$opt_defaultvol] == 1 ? 'true' : 'false') ?>;
621	</script>
622	<?php
623	}
624
625	public static function fitvids()
626	{
627	wp_enqueue_script('__ytprefsfitvids__', plugins_url('scripts/fitvids.min.js', __FILE__), false, false, true);
628	}
629
630	public static function initoptions()
631	{
632	//vanilla defaults
633	$_center = 0;
634	$_glance = 1;
635	$_autoplay = get_option('youtubeprefs_autoplay', 0);
636	$_cc_load_policy = get_option('youtubeprefs_cc_load_policy', 0);
637	$_iv_load_policy = get_option('youtubeprefs_iv_load_policy', 1);
638	$_loop = get_option('youtubeprefs_loop', 0);
639	$_modestbranding = get_option('youtubeprefs_modestbranding', 0);
640	$_rel = get_option('youtubeprefs_rel', 1);
641	$_showinfo = get_option('youtubeprefs_showinfo', 1);
642	$_html5 = get_option('youtubeprefs_html5', 0);
643	$_theme = get_option('youtubeprefs_theme', 'dark');
644	$_color = get_option('youtubeprefs_color', 'red');
645	$_vq = get_option('youtubeprefs_vq', '');
646	$_autohide = 2;
647	$_pro = '';
648	$_ssl = 0;
649	$_nocookie = 0;
650	$_playlistorder = 0;
651	$_acctitle = 0;
652	$_ogvideo = 0;
653	$_migrate = 0;
654	$_migrate_youtube = 0;
655	$_controls = 2;
656	$_oldspacing = 1;
657	$_responsive = 0;
658	$_widgetfit = 1;
659	$_schemaorg = 0;
660	$_ftpostimg = 0;
661	$_spdc = 0;
662	$_spdcexp = 24;
663	$_dynload = 0;
664	$_dyntype = '';
665	$_wmode = 'opaque';
666	$_defaultdims = 0;
667	$_defaultwidth = '';
668	$_defaultheight = '';
669	$_playsinline = 0;
670	$_origin = 0;
671	$_defaultvol = 0;
672	$_vol = '';
673	$_apikey = '';
674	$_hl = '';
675	$_dohl = 0;
676
677	$arroptions = get_option(self::$opt_alloptions);
678
679	//update vanilla to previous settings if exists
680	if ($arroptions !== false)
681	{
682	$_center = self::tryget($arroptions, self::$opt_center, 0);
683	$_glance = self::tryget($arroptions, self::$opt_glance, 1);
684	$_autoplay = self::tryget($arroptions, self::$opt_autoplay, 0);
685	$_cc_load_policy = self::tryget($arroptions, self::$opt_cc_load_policy, 0);
686	$_iv_load_policy = self::tryget($arroptions, self::$opt_iv_load_policy, 1);
687	$_loop = self::tryget($arroptions, self::$opt_loop, 0);
688	$_modestbranding = self::tryget($arroptions, self::$opt_modestbranding, 0);
689	$_rel = self::tryget($arroptions, self::$opt_rel, 1);
690	$_showinfo = self::tryget($arroptions, self::$opt_showinfo, 1);
691	$_playsinline = self::tryget($arroptions, self::$opt_playsinline, 0);
692	$_origin = self::tryget($arroptions, self::$opt_origin, 0);
693	$_html5 = self::tryget($arroptions, self::$opt_html5, 0);
694	$_hl = self::tryget($arroptions, self::$opt_hl, '');
695	$_dohl = self::tryget($arroptions, self::$opt_dohl, 0);
696	$_theme = self::tryget($arroptions, self::$opt_theme, 'dark');
697	$_color = self::tryget($arroptions, self::$opt_color, 'red');
698	$_wmode = self::tryget($arroptions, self::$opt_wmode, 'opaque');
699	$_vq = self::tryget($arroptions, self::$opt_vq, '');
700	$_pro = self::tryget($arroptions, self::$opt_pro, '');
701	$_ssl = self::tryget($arroptions, self::$opt_ssl, 0);
702	$_nocookie = self::tryget($arroptions, self::$opt_nocookie, 0);
703	$_playlistorder = self::tryget($arroptions, self::$opt_playlistorder, 0);
704	$_acctitle = self::tryget($arroptions, self::$opt_acctitle, 0);
705	$_ogvideo = self::tryget($arroptions, self::$opt_ogvideo, 0);
706	$_migrate = self::tryget($arroptions, self::$opt_migrate, 0);
707	$_migrate_youtube = self::tryget($arroptions, self::$opt_migrate_youtube, 0);
708	$_controls = self::tryget($arroptions, self::$opt_controls, 2);
709	$_autohide = self::tryget($arroptions, self::$opt_autohide, 2);
710	$_oldspacing = self::tryget($arroptions, self::$opt_oldspacing, 1);
711	$_responsive = self::tryget($arroptions, self::$opt_responsive, 0);
712	$_widgetfit = self::tryget($arroptions, self::$opt_widgetfit, 1);
713	$_schemaorg = self::tryget($arroptions, self::$opt_schemaorg, 0);
714	$_ftpostimg = self::tryget($arroptions, self::$opt_ftpostimg, 0);
715	$_spdc = self::tryget($arroptions, self::$opt_spdc, 0);
716	$_spdcexp = self::tryget($arroptions, self::$opt_spdcexp, 24);
717	$_dynload = self::tryget($arroptions, self::$opt_dynload, 0);
718	$_dyntype = self::tryget($arroptions, self::$opt_dyntype, '');
719	$_defaultdims = self::tryget($arroptions, self::$opt_defaultdims, 0);
720	$_defaultwidth = self::tryget($arroptions, self::$opt_defaultwidth, '');
721	$_defaultheight = self::tryget($arroptions, self::$opt_defaultheight, '');
722	$_defaultvol = self::tryget($arroptions, self::$opt_defaultvol, 0);
723	$_vol = self::tryget($arroptions, self::$opt_vol, '');
724	$_apikey = self::tryget($arroptions, self::$opt_apikey, '');
725	}
726	else
727	{
728	$_oldspacing = 0;
729	}
730
731	$all = array(
732	self::$opt_version => self::$version,
733	self::$opt_center => $_center,
734	self::$opt_glance => $_glance,
735	self::$opt_autoplay => $_autoplay,
736	self::$opt_cc_load_policy => $_cc_load_policy,
737	self::$opt_iv_load_policy => $_iv_load_policy,
738	self::$opt_loop => $_loop,
739	self::$opt_modestbranding => $_modestbranding,
740	self::$opt_rel => $_rel,
741	self::$opt_showinfo => $_showinfo,
742	self::$opt_playsinline => $_playsinline,
743	self::$opt_origin => $_origin,
744	self::$opt_autohide => $_autohide,
745	self::$opt_html5 => $_html5,
746	self::$opt_hl => $_hl,
747	self::$opt_dohl => $_dohl,
748	self::$opt_theme => $_theme,
749	self::$opt_color => $_color,
750	self::$opt_wmode => $_wmode,
751	self::$opt_vq => $_vq,
752	self::$opt_pro => $_pro,
753	self::$opt_ssl => $_ssl,
754	self::$opt_nocookie => $_nocookie,
755	self::$opt_playlistorder => $_playlistorder,
756	self::$opt_acctitle => $_acctitle,
757	self::$opt_ogvideo => $_ogvideo,
758	self::$opt_migrate => $_migrate,
759	self::$opt_migrate_youtube => $_migrate_youtube,
760	self::$opt_controls => $_controls,
761	self::$opt_oldspacing => $_oldspacing,
762	self::$opt_responsive => $_responsive,
763	self::$opt_widgetfit => $_widgetfit,
764	self::$opt_schemaorg => $_schemaorg,
765	self::$opt_ftpostimg => $_ftpostimg,
766	self::$opt_spdc => $_spdc,
767	self::$opt_spdcexp => $_spdcexp,
768	self::$opt_dynload => $_dynload,
769	self::$opt_dyntype => $_dyntype,
770	self::$opt_defaultdims => $_defaultdims,
771	self::$opt_defaultwidth => $_defaultwidth,
772	self::$opt_defaultheight => $_defaultheight,
773	self::$opt_defaultvol => $_defaultvol,
774	self::$opt_vol => $_vol,
775	self::$opt_apikey => $_apikey
776	);
777
778	update_option(self::$opt_alloptions, $all);
779	update_option('embed_autourls', 1);
780	self::$alloptions = get_option(self::$opt_alloptions);
781	}
782
783	public static function tryget($array, $key, $default = null)
784	{
785	return isset($array[$key]) ? $array[$key] : $default;
786	}
787
788	public static function wp_above_version($ver)
789	{
790	global $wp_version;
791	if (version_compare($wp_version, $ver, '>='))
792	{
793	return true;
794	}
795	return false;
796	}
797
798	public static function do_ytprefs()
799	{
800	if (!is_admin())
801	{
802	add_filter('the_content', 'YouTubePrefs::apply_prefs_content', 1);
803	add_filter('widget_text', 'YouTubePrefs::apply_prefs_widget', 1);
804	add_shortcode('embedyt', array('YouTubePrefs', 'apply_prefs_shortcode'));
805	if (self::$alloptions[self::$opt_migrate] == 1)
806	{
807	if (self::$alloptions[self::$opt_migrate_youtube] == 1)
808	{
809	add_shortcode('youtube', array('YouTubePrefs', 'apply_prefs_shortcode_youtube'));
810	add_shortcode('youtube_video', array('YouTubePrefs', 'apply_prefs_shortcode_youtube'));
811	}
812	}
813	}
814	else
815	{
816	if (self::$alloptions[self::$opt_ftpostimg] == 1 && self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0)
817	{
818	add_action('save_post', array('YouTubePrefs', 'doftpostimg'), 110, 3);
819	}
820	}
821	}
822
823	public static function apply_prefs_shortcode($atts, $content = null)
824	{
825	$content = trim($content);
826	$currfilter = current_filter();
827	if (preg_match(self::$justurlregex, $content))
828	{
829	return self::get_html(array($content), $currfilter == 'widget_text' ? false : true);
830	}
831	return '';
832	}
833
834	public static function apply_prefs_shortcode_youtube($atts, $content = null)
835	{
836	$content = 'http://www.youtube.com/watch?v=' . trim($content);
837	$currfilter = current_filter();
838	if (preg_match(self::$justurlregex, $content))
839	{
840	return self::get_html(array($content), $currfilter == 'widget_text' ? false : true);
841	}
842	return '';
843	}
844
845	public static function apply_prefs_content($content)
846	{
847	$content = preg_replace_callback(self::$ytregex, "YouTubePrefs::get_html_content", $content);
848	return $content;
849	}
850
851	public static function apply_prefs_widget($content)
852	{
853	$content = preg_replace_callback(self::$ytregex, "YouTubePrefs::get_html_widget", $content);
854	return $content;
855	}
856
857	public static function get_html_content($m)
858	{
859	return self::get_html($m, true);
860	}
861
862	public static function get_html_widget($m)
863	{
864	return self::get_html($m, false);
865	}
866
867	public static function get_html($m, $iscontent)
868	{
869	//$time_start = microtime(true);
870
871	$link = trim(str_replace(self::$badentities, self::$goodliterals, $m[0]));
872
873	$link = preg_replace('/\s/', '', $link);
874	$linkparamstemp = explode('?', $link);
875
876	$linkparams = array();
877	if (count($linkparamstemp) > 1)
878	{
879	$linkparams = self::keyvalue($linkparamstemp[1], true);
880	}
881	if (strpos($linkparamstemp[0], 'youtu.be') !== false && !isset($linkparams['v']))
882	{
883	$vtemp = explode('/', $linkparamstemp[0]);
884	$linkparams['v'] = array_pop($vtemp);
885	}
886
887	//$linkscheme = 'http';
888	$youtubebaseurl = 'youtube';
889	$schemaorgoutput = '';
890	$voloutput = '';
891	$dynsrc = '';
892	$dyntype = '';
893	$acctitle = '';
894
895	$finalparams = $linkparams + self::$alloptions;
896
897	$spdckey = '';
898	if (self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0 && self::$alloptions[self::$opt_spdc] == 1)
899	{
900	try
901	{
902	$kparams = $finalparams;
903	ksort($kparams);
904	$jparams = json_encode($kparams);
905	$spdckey = self::$spdcprefix . '_' . md5($jparams);
906	$spdcval = get_transient($spdckey);
907	if (!empty($spdcval))
908	{
909	//self::debuglog((microtime(true) - $time_start) . "\t" . $spdckey . "\t" . $spdcval . "\r\n");
910	return $spdcval;
911	}
912	}
913	catch (Exception $ex)
914	{
915
916	}
917	}
918
919	self::init_dimensions($link, $linkparams, $finalparams);
920
921	if (self::$alloptions[self::$opt_nocookie] == 1)
922	{
923	$youtubebaseurl = 'youtube-nocookie';
924	}
925
926
927	// if (self::$alloptions[self::$opt_ssl] == 1)
928	// {
929	// $linkscheme = 'https';
930	// }
931
932	if (self::$alloptions[self::$opt_defaultvol] == 1)
933	{
934	$voloutput = ' data-vol="' . self::$alloptions[self::$opt_vol] . '" ';
935	}
936
937
938	// if (!(self::$alloptions[self::$opt_dohl] == 1 && isset($finalparams[self::$opt_hl]) && strlen($finalparams[self::$opt_hl]) == 2))
939	// {
940	// unset($finalparams[self::$opt_hl]);
941	// }
942	if (self::$alloptions[self::$opt_dohl] == 1)
943	{
944	$locale = get_locale();
945	$finalparams[self::$opt_hl] = $locale;
946	}
947	else
948	{
949	unset($finalparams[self::$opt_hl]);
950	}
951
952	if (isset($finalparams[self::$opt_html5]) && $finalparams[self::$opt_html5] == 0)
953	{
954	unset($finalparams[self::$opt_html5]);
955	}
956
957	if (self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0)
958	{
959
960	if (self::$alloptions[self::$opt_schemaorg] == 1 && isset($finalparams['v']))
961	{
962	$schemaorgoutput = self::getschemaorgoutput($finalparams['v']);
963	}
964
965
966
967	if (self::$alloptions[self::$opt_dynload] == 1
968	//&& $finalparams[self::$opt_autoplay] != 1
969	)
970	{
971	$dynsrc = 'data-ep-';
972	$dyntype = ' data-ep-a="' . self::$alloptions[self::$opt_dyntype] . '" ';
973	}
974
975	if (isset($linkparams[self::$opt_vol]) && is_numeric(trim($linkparams[self::$opt_vol])))
976	{
977	$voloutput = ' data-vol="' . $linkparams[self::$opt_vol] . '" ';
978	}
979	}
980	else
981	{
982	if (isset($finalparams[self::$opt_vol]))
983	{
984	unset($finalparams[self::$opt_vol]);
985	}
986	}
987
988	$centercode = '';
989	if ($finalparams[self::$opt_center] == 1)
990	{
991	$centercode = ' style="display: block; margin: 0px auto;" ';
992	}
993
994	if (self::$alloptions[self::$opt_acctitle] == 1)
995	{
996	try
997	{
998	//attr escape
999	if (self::$oembeddata)
1000	{
1001	$acctitle = self::$oembeddata->title;
1002	}
1003	else
1004	{
1005	$odata = self::get_oembed('http://youtube.com/watch?v=' . $linkparams['v'], 1920, 1280);
1006	$acctitle = $odata->title;
1007	}
1008
1009	if ($acctitle)
1010	{
1011	$acctitle = ' title="' . esc_attr($acctitle) . '" ';
1012	}
1013	}
1014	catch (Exception $e)
1015	{
1016
1017	}
1018	}
1019
1020	// playlist cleanup
1021	$videoidoutput = isset($linkparams['v']) ? $linkparams['v'] : '';
1022
1023	if ((self::$alloptions[self::$opt_playlistorder] == 1 \|\| isset($finalparams['plindex'])) && isset($finalparams['list']))
1024	{
1025	try
1026	{
1027	$videoidoutput = '';
1028	$finalparams['index'] = intval($finalparams['plindex']);
1029	}
1030	catch (Exception $ex)
1031	{
1032	}
1033	}
1034
1035	$code1 = '<iframe ' . $dyntype . $centercode . ' id="_ytid_' . rand(10000, 99999) . '" width="' . self::$defaultwidth . '" height="' . self::$defaultheight .
1036	'" ' . $dynsrc . 'src="//www.' . $youtubebaseurl . '.com/embed/' . $videoidoutput . '?';
1037	$code2 = '" frameborder="0" type="text/html" class="__youtube_prefs__' . ($iscontent ? '' : ' __youtube_prefs_widget__') .
1038	'"' . $voloutput . $acctitle . ' allowfullscreen webkitallowfullscreen mozallowfullscreen ></iframe>' . $schemaorgoutput;
1039
1040	$origin = '';
1041
1042	try
1043	{
1044	if (self::$alloptions[self::$opt_origin] == 1)
1045	{
1046	$url_parts = parse_url(site_url());
1047	$origin = 'origin=' . $url_parts['scheme'] . '://' . $url_parts['host'] . '&';
1048	}
1049	}
1050	catch (Exception $e)
1051	{
1052	$origin = '';
1053	}
1054	$finalsrc = 'enablejsapi=1&' . $origin;
1055
1056	if (count($finalparams) > 1)
1057	{
1058	foreach ($finalparams as $key => $value)
1059	{
1060	if (in_array($key, self::$yt_options))
1061	{
1062	$finalsrc .= htmlspecialchars($key) . '=' . htmlspecialchars($value) . '&';
1063	if ($key == 'loop' && $value == 1 && !isset($finalparams['list']))
1064	{
1065	$finalsrc .= 'playlist=' . $finalparams['v'] . '&';
1066	}
1067	}
1068	}
1069	}
1070
1071	$code = $code1 . $finalsrc . $code2; //. '<!--' . $m[0] . '-->';
1072	// reset static vals for next embed
1073	self::$defaultheight = null;
1074	self::$defaultwidth = null;
1075	self::$oembeddata = null;
1076
1077	if (self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0 && self::$alloptions[self::$opt_spdc] == 1)
1078	{
1079	$daysecs = self::$alloptions[self::$opt_spdcexp] * 60 * 60;
1080	set_transient($spdckey, $code, $daysecs);
1081	$allk = get_option(self::$spdcall, array());
1082	$allk[] = $spdckey;
1083	update_option(self::$spdcall, $allk);
1084
1085	//self::debuglog((microtime(true) - $time_start) . "\t" . $spdckey . "\t" . $code . "\r\n");
1086	}
1087	return $code;
1088	}
1089
1090	public static function debuglog($str)
1091	{
1092	$handle = fopen(__DIR__ . "\\debug.txt", "a+");
1093	fwrite($handle, $str);
1094	fclose($handle);
1095	}
1096
1097	public static function spdcpurge()
1098	{
1099	$allk = get_option(self::$spdcall);
1100	foreach ($allk as $t)
1101	{
1102	$success = delete_transient($t);
1103	}
1104	update_option(self::$spdcall, array());
1105	}
1106
1107	public static function keyvalue($qry, $includev)
1108	{
1109	$ytvars = explode('&', $qry);
1110	$ytkvp = array();
1111	foreach ($ytvars as $k => $v)
1112	{
1113	$kvp = explode('=', $v);
1114	if (count($kvp) == 2 && ($includev \|\| strtolower($kvp[0]) != 'v'))
1115	{
1116	$ytkvp[$kvp[0]] = $kvp[1];
1117	}
1118	}
1119
1120	return $ytkvp;
1121	}
1122
1123	public static function getschemaorgoutput($vidid)
1124	{
1125	$schemaorgcode = '';
1126	try
1127	{
1128	$ytapilink = 'https://www.googleapis.com/youtube/v3/videos?id=' . $vidid . '&part=contentDetails,snippet&key=' . self::$alloptions[self::$opt_apikey];
1129
1130
1131	$apidata = wp_remote_get($ytapilink);
1132	if (!is_wp_error($apidata))
1133	{
1134	$raw = wp_remote_retrieve_body($apidata);
1135	if (!empty($raw))
1136	{
1137	$json = json_decode($raw, true);
1138	if (is_array($json))
1139	{
1140	$_name = esc_attr(sanitize_text_field(str_replace("@", "@", $json['items'][0]['snippet']['title'])));
1141	$_description = esc_attr(sanitize_text_field(str_replace("@", "@", $json['items'][0]['snippet']['description'])));
1142	$_thumbnailUrl = esc_url("http://i.ytimg.com/vi/" . $vidid . "/0.jpg");
1143	$_duration = $json['items'][0]['contentDetails']['duration']; // "T0H9M35S" "PT9M35S"
1144	$_uploadDate = sanitize_text_field($json['items'][0]['snippet']['publishedAt']); // "2014-10-03T15:30:12.000Z"
1145
1146	$schemaorgcode = '<span itemprop="video" itemscope itemtype="http://schema.org/VideoObject">';
1147	$schemaorgcode .= '<meta itemprop="embedURL" content="http://www.youtube.com/embed/' . $vidid . '">';
1148	$schemaorgcode .= '<meta itemprop="name" content="' . $_name . '">';
1149	$schemaorgcode .= '<meta itemprop="description" content="' . $_description . '">';
1150	$schemaorgcode .= '<meta itemprop="thumbnailUrl" content="' . $_thumbnailUrl . '">';
1151	$schemaorgcode .= '<meta itemprop="duration" content="' . $_duration . '">';
1152	$schemaorgcode .= '<meta itemprop="uploadDate" content="' . $_uploadDate . '">';
1153	$schemaorgcode .= '</span>';
1154	}
1155	}
1156	}
1157	}
1158	catch (Exception $ex)
1159	{
1160
1161	}
1162	return $schemaorgcode;
1163	}
1164
1165	public static function secondsToDuration($seconds)
1166	{
1167	$remaining = $seconds;
1168	$parts = array();
1169	$multipliers = array(
1170	'hours' => 3600,
1171	'minutes' => 60,
1172	'seconds' => 1
1173	);
1174
1175	foreach ($multipliers as $type => $m)
1176	{
1177	$parts[$type] = (int) ($remaining / $m);
1178	$remaining -= ($parts[$type] * $m);
1179	}
1180
1181	return $parts;
1182	}
1183
1184	public static function formatDuration($parts)
1185	{
1186	$default = array(
1187	'hours' => 0,
1188	'minutes' => 0,
1189	'seconds' => 0
1190	);
1191
1192	extract(array_merge($default, $parts));
1193
1194	return "T{$hours}H{$minutes}M{$seconds}S";
1195	}
1196
1197	public static function init_dimensions($url, $urlkvp, $finalparams)
1198	{
1199	// get default dimensions; try embed size in settings, then try theme's content width, then just 480px
1200	if (self::$defaultwidth == null)
1201	{
1202	global $content_width;
1203	if (empty($content_width))
1204	{
1205	$content_width = $GLOBALS['content_width'];
1206	}
1207
1208	if (isset($urlkvp['width']) && is_numeric($urlkvp['width']))
1209	{
1210	self::$defaultwidth = $urlkvp['width'];
1211	}
1212	else if (self::$alloptions[self::$opt_defaultdims] == 1 && (isset(self::$alloptions[self::$opt_defaultwidth]) && is_numeric(self::$alloptions[self::$opt_defaultwidth])))
1213	{
1214	self::$defaultwidth = self::$alloptions[self::$opt_defaultwidth];
1215	}
1216	else if (self::$optembedwidth)
1217	{
1218	self::$defaultwidth = self::$optembedwidth;
1219	}
1220	else if ($content_width)
1221	{
1222	self::$defaultwidth = $content_width;
1223	}
1224	else
1225	{
1226	self::$defaultwidth = 480;
1227	}
1228
1229
1230
1231	if (isset($urlkvp['height']) && is_numeric($urlkvp['height']))
1232	{
1233	self::$defaultheight = $urlkvp['height'];
1234	}
1235	else if (self::$alloptions[self::$opt_defaultdims] == 1 && (isset(self::$alloptions[self::$opt_defaultheight]) && is_numeric(self::$alloptions[self::$opt_defaultheight])))
1236	{
1237	self::$defaultheight = self::$alloptions[self::$opt_defaultheight];
1238	}
1239	else
1240	{
1241	self::$defaultheight = self::get_aspect_height($url, $urlkvp, $finalparams);
1242	}
1243	}
1244	}
1245
1246	public static function get_oembed($url, $height, $width)
1247	{
1248	require_once( ABSPATH . WPINC . '/class-oembed.php' );
1249	$oembed = _wp_oembed_get_object();
1250	$args = array();
1251	$args['width'] = $width;
1252	$args['height'] = $height;
1253	$args['discover'] = false;
1254	self::$oembeddata = $oembed->fetch('https://www.youtube.com/oembed', $url, $args);
1255	return self::$oembeddata;
1256	}
1257
1258	public static function get_aspect_height($url, $urlkvp, $finalparams)
1259	{
1260
1261	// attempt to get aspect ratio correct height from oEmbed
1262	$aspectheight = round((self::$defaultwidth * 9) / 16, 0);
1263
1264
1265	if ($url)
1266	{
1267	$odata = self::get_oembed($url, self::$defaultwidth, self::$defaultwidth);
1268
1269	if ($odata)
1270	{
1271	$aspectheight = $odata->height;
1272	}
1273	}
1274
1275	if ($finalparams[self::$opt_controls] != 0 && $finalparams[self::$opt_autohide] != 1)
1276	{
1277	//add 28 for YouTube's own bar
1278	$aspectheight += 28;
1279	}
1280	return $aspectheight;
1281	}
1282
1283	public static function doftpostimg($postid, $post, $update)
1284	{
1285	if (current_user_can('edit_posts') && current_user_can('edit_pages'))
1286	{
1287	if ((defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) \|\| !in_array($post->post_status, array('publish', 'pending', 'draft', 'future', 'private')))
1288	{
1289	return;
1290	}
1291	try
1292	{
1293	self::doftpostimgfor($post);
1294	}
1295	catch (Exception $ex)
1296	{
1297	// display error message
1298	}
1299	}
1300	}
1301
1302	public static function doftpostimgfor($post)
1303	{
1304	$search_content = isset($post->post_content) ? $post->post_content : '';
1305	$search_content = substr($search_content, 0, 1500);
1306
1307	$search_content = apply_filters('youtube_embedplus_video_content', $search_content);
1308
1309	$vid_match = null;
1310	if ($search_content && $post->ID && !has_post_thumbnail($post->ID) && preg_match(self::$justurlregex, $search_content, $vid_match)
1311	)
1312	{
1313
1314	$first_vid_link = trim(str_replace(self::$badentities, self::$goodliterals, $vid_match[0]));
1315
1316	$first_vid_link = preg_replace('/\s/', '', $first_vid_link);
1317	$linkparamstemp = explode('?', $first_vid_link);
1318
1319	$linkparams = array();
1320	if (count($linkparamstemp) > 1)
1321	{
1322	$linkparams = self::keyvalue($linkparamstemp[1], true);
1323	}
1324	if (strpos($linkparamstemp[0], 'youtu.be') !== false && !isset($linkparams['v']))
1325	{
1326	$vtemp = explode('/', $linkparamstemp[0]);
1327	$linkparams['v'] = array_pop($vtemp);
1328	}
1329
1330
1331
1332	$just_id = $linkparams['v'];
1333	$ftimgurl = null;
1334	if ($just_id)
1335	{
1336	require_once( ABSPATH . WPINC . '/class-oembed.php' );
1337	$oembed = _wp_oembed_get_object();
1338	$args = array();
1339	$args['width'] = 1920;
1340	$args['height'] = 1080;
1341	$args['discover'] = false;
1342	$odata = $oembed->fetch('https://www.youtube.com/oembed', 'http://youtube.com/watch?v=' . $just_id, $args);
1343
1344	if ($odata)
1345	{
1346	$ftimgurl = $odata->thumbnail_url;
1347	}
1348	}
1349
1350	$ftimgid = $ftimgurl && !is_wp_error($ftimgurl) ? self::media_sideload($ftimgurl, $post->ID, sanitize_title(preg_replace("/[^a-zA-Z0-9\s]/", "-", $post->title))) : 0;
1351
1352	if (!$ftimgid)
1353	{
1354	return;
1355	}
1356
1357	set_post_thumbnail($post->ID, $ftimgid);
1358	}
1359	}
1360
1361	public static function media_sideload($url, $post_id, $filename = null)
1362	{
1363	if (!$url \|\| !$post_id)
1364	{
1365	return new WP_Error('missing', __('Please provide a valid URL and post ID', ''));
1366	}
1367
1368	$post_title = get_the_title($post_id);
1369
1370	require_once(ABSPATH . 'wp-admin/includes/file.php');
1371	$tmp = download_url($url);
1372
1373	if (is_wp_error($tmp))
1374	{
1375	@unlink($file_array['tmp_name']);
1376	$file_array['tmp_name'] = '';
1377	return $tmp;
1378	}
1379
1380	preg_match('/[^\?]+\.(jpg\|JPG\|jpe\|JPE\|jpeg\|JPEG\|gif\|GIF\|png\|PNG)/', $url, $matches);
1381	$url_filename = basename($matches[0]);
1382	$url_type = wp_check_filetype($url_filename);
1383
1384	if (!empty($filename))
1385	{
1386	$filename = sanitize_file_name($filename);
1387	$tmppath = pathinfo($tmp);
1388	$new = $tmppath['dirname'] . '/' . $filename . '.' . $tmppath['extension'];
1389	rename($tmp, $new);
1390	$tmp = $new;
1391	}
1392
1393	$file_array['tmp_name'] = $tmp;
1394	if (!empty($filename))
1395	{
1396	$file_array['name'] = $filename . '.' . $url_type['ext'];
1397	}
1398	else
1399	{
1400	$file_array['name'] = $url_filename;
1401	}
1402
1403	$post_data = array(
1404	'post_title' => $post_title,
1405	'post_parent' => $post_id,
1406	);
1407
1408	require_once( ABSPATH . 'wp-admin/includes/file.php' );
1409	require_once( ABSPATH . 'wp-admin/includes/media.php' );
1410	require_once( ABSPATH . 'wp-admin/includes/image.php' );
1411
1412	$att_id = media_handle_sideload($file_array, $post_id, null, $post_data);
1413
1414	if (is_wp_error($att_id))
1415	{
1416	@unlink($file_array['tmp_name']);
1417	return $att_id;
1418	}
1419
1420	return $att_id;
1421	}
1422
1423	public static function do_ogvideo()
1424	{
1425	global $wp_query;
1426	$the_content = $wp_query->post->post_content;
1427	$matches = Array();
1428	$ismatch = preg_match_all(self::$justurlregex, $the_content, $matches);
1429
1430	if ($ismatch)
1431	{
1432	$match = $matches[0][0];
1433
1434	$link = trim(preg_replace('/&/i', '&', $match));
1435	$link = preg_replace('/\s/', '', $link);
1436	$link = trim(str_replace(self::$badentities, self::$goodliterals, $link));
1437
1438	$linkparamstemp = explode('?', $link);
1439
1440	$linkparams = array();
1441	if (count($linkparamstemp) > 1)
1442	{
1443	$linkparams = self::keyvalue($linkparamstemp[1], true);
1444	}
1445	if (strpos($linkparamstemp[0], 'youtu.be') !== false && !isset($linkparams['v']))
1446	{
1447	$vtemp = explode('/', $linkparamstemp[0]);
1448	$linkparams['v'] = array_pop($vtemp);
1449	}
1450	?>
1451	<meta property="og:type" content="video">
1452	<meta property="og:video" content="https://www.youtube.com/v/<?php echo $linkparams['v']; ?>?autohide=1&version=3">
1453	<meta property="og:video:type" content="application/x-shockwave-flash">
1454	<meta property="og:video:width" content="480">
1455	<meta property="og:video:height" content="360">
1456	<meta property="og:image" content="https://img.youtube.com/vi/<?php echo $linkparams['v']; ?>/0.jpg">
1457	<?php
1458	}
1459	}
1460
1461	public static function ytprefs_plugin_menu()
1462	{
1463	//add_menu_page('YouTube Settings', 'YouTube', 'manage_options', 'youtube-my-preferences', 'YouTubePrefs::ytprefs_show_options', plugins_url('images/youtubeicon16.png', __FILE__), '10.00392854349');
1464
1465	if (self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0)
1466	{
1467	add_menu_page('YouTube Settings', 'YouTube PRO', 'manage_options', 'youtube-my-preferences', 'YouTubePrefs::ytprefs_show_options', plugins_url('images/youtubeicon16.png', __FILE__), '10.000392854349');
1468	//add_menu_page('YouTube Analytics Dashboard', 'PRO Analytics', 'manage_options', 'youtube-ep-analytics-dashboard', 'YouTubePrefs::epstats_show_options', plugins_url('images/epstats16.png', __FILE__), '10.000492884349');
1469	add_submenu_page('youtube-my-preferences', '', '', 'manage_options', 'youtube-my-preferences', 'YouTubePrefs::ytprefs_show_options');
1470	add_submenu_page('youtube-my-preferences', 'YouTube Analytics Dashboard', '<img style="width: 16px; height: 16px; vertical-align: text-top;" src="' . plugins_url('images/epstats16.png', __FILE__) . '" />  PRO Analytics', 'manage_options', 'youtube-ep-analytics-dashboard', 'YouTubePrefs::epstats_show_options');
1471	}
1472	else
1473	{
1474	add_menu_page('YouTube Settings', 'YouTube Free', 'manage_options', 'youtube-my-preferences', 'YouTubePrefs::ytprefs_show_options', plugins_url('images/youtubeicon16.png', __FILE__), '10.000392854349');
1475	add_submenu_page('youtube-my-preferences', '', '', 'manage_options', 'youtube-my-preferences', 'YouTubePrefs::ytprefs_show_options');
1476	add_submenu_page('youtube-my-preferences', 'YouTube PRO', '<img style="width: 16px; height: 16px; vertical-align: text-top;" src="' . plugins_url('images/iconwizard.png', __FILE__) . '" />  YouTube PRO', 'manage_options', 'youtube-ep-analytics-dashboard', 'YouTubePrefs::epstats_show_options');
1477	}
1478	add_submenu_page(null, 'YouTube Posts', 'YouTube Posts', 'manage_options', 'youtube-ep-glance', 'YouTubePrefs::glance_page');
1479	}
1480
1481	public static function epstats_show_options()
1482	{
1483
1484	if (!current_user_can('manage_options'))
1485	{
1486	wp_die(__('You do not have sufficient permissions to access this page.'));
1487	}
1488
1489	if (self::$double_plugin)
1490	{
1491	//add_action('admin_notices', array("YouTubePrefs", "double_plugin_warning"));
1492	self::double_plugin_warning();
1493	}
1494
1495
1496	// Now display the settings editing screen
1497	?>
1498	<div class="wrap">
1499	<style type="text/css">
1500	.wrap {font-family: Arial;}
1501	.epicon { width: 20px; height: 20px; vertical-align: middle; padding-right: 5px;}
1502	.epindent {padding-left: 25px;}
1503	iframe.shadow {-webkit-box-shadow: 0px 0px 20px 0px #000000; box-shadow: 0px 0px 20px 0px #000000;}
1504	.bold {font-weight: bold;}
1505	.orange {color: #f85d00;}
1506	</style>
1507	<br>
1508	<?php
1509	$thishost = (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : "");
1510	$thiskey = self::$alloptions[self::$opt_pro];
1511
1512	$dashurl = self::$epbase . "/dashboard/pro-easy-video-analytics.aspx?ref=protab&domain=" . $thishost . "&prokey=" . $thiskey;
1513
1514	if (self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0)
1515	{
1516	//// header
1517	echo "<h2>" . '<img src="' . plugins_url('images/epstats16.png', __FILE__) . '" /> ' . __('YouTube Analytics Dashboard') . "</h2>";
1518	echo '<p><i>Logging you in below... (You can also <a class="button-primary" target="_blank" href="' . $dashurl . '">click here</a> to launch your dashboard in a new tab)</i></p>';
1519	}
1520	else
1521	{
1522	//// header
1523	echo "<h2>" . '<img style="vertical-align: text-bottom;" src="' . plugins_url('images/iconwizard.png', __FILE__) . '" /> ' . __('YouTube Plugin PRO') . "</h2><p class='bold orange'>This tab is here to provide direct access to analytics. Graphs and other data about your site will show below after you activate PRO.</p><br>";
1524	}
1525	?>
1526	<iframe class="shadow" src="<?php echo $dashurl ?>" width="1060" height="2700" scrolling="auto"/>
1527	</div>
1528	<?php
1529	}
1530
1531	public static function my_embedplus_pro_record()
1532	{
1533	$result = array();
1534	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
1535	{
1536	$tmppro = preg_replace('/[^A-Za-z0-9-]/i', '', $_REQUEST[self::$opt_pro]);
1537	$new_options = array();
1538	$new_options[self::$opt_pro] = $tmppro;
1539	$all = get_option(self::$opt_alloptions);
1540	$all = $new_options + $all;
1541	update_option(self::$opt_alloptions, $all);
1542
1543	if (strlen($tmppro) > 0)
1544	{
1545	$result['type'] = 'success';
1546	}
1547	else
1548	{
1549	$result['type'] = 'error';
1550	}
1551	echo json_encode($result);
1552	}
1553	else
1554	{
1555	$result['type'] = 'error';
1556	header("Location: " . $_SERVER["HTTP_REFERER"]);
1557	}
1558	die();
1559	}
1560
1561	public static function my_embedplus_clearspdc()
1562	{
1563	$result = array();
1564	if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
1565	{
1566	try
1567	{
1568	self::spdcpurge();
1569	$result['type'] = 'success';
1570	}
1571	catch (Exception $ex)
1572	{
1573	$result['type'] = 'error';
1574	}
1575	echo json_encode($result);
1576	}
1577	else
1578	{
1579	$result['type'] = 'error';
1580	header("Location: " . $_SERVER["HTTP_REFERER"]);
1581	}
1582	die();
1583	}
1584
1585	public static function custom_admin_pointers_check()
1586	{
1587	//return false; // ooopointer shut all off;
1588	$admin_pointers = self::custom_admin_pointers();
1589	foreach ($admin_pointers as $pointer => $array)
1590	{
1591	if ($array['active'])
1592	return true;
1593	}
1594	}
1595
1596	public static function glance_script()
1597	{
1598	add_thickbox();
1599	?>
1600	<script type="text/javascript">
1601	function widen_ytprefs_glance() {
1602	setTimeout(function() {
1603	jQuery("#TB_window").animate({marginLeft: '-' + parseInt((780 / 2), 10) + 'px', width: '780px'}, 300);
1604	jQuery("#TB_window iframe").animate({width: '780px'}, 300);
1605	}, 15);
1606	}
1607
1608	(function($j)
1609	{
1610	$j(document).ready(function() {
1611
1612	$j.ajax({
1613	type: "post",
1614	dataType: "json",
1615	timeout: 30000,
1616	url: wpajaxurl,
1617	data: {action: 'my_embedplus_glance_count'},
1618	success: function(response) {
1619	if (response.type == "success") {
1620	$j(response.container).append(response.data);
1621	$j(".ytprefs_glance_button").click(widen_ytprefs_glance);
1622	$j(window).resize(widen_ytprefs_glance);
1623	if (typeof ep_do_pointers == 'function')
1624	{
1625	//ep_do_pointers($j);
1626	}
1627	}
1628	else {
1629	}
1630	},
1631	error: function(xhr, ajaxOptions, thrownError) {
1632
1633	},
1634	complete: function() {
1635	}
1636	});
1637
1638	});
1639
1640	})(jQuery);
1641	</script>
1642	<?php
1643	}
1644
1645	public static function custom_admin_pointers_footer()
1646	{
1647	$admin_pointers = self::custom_admin_pointers();
1648	?>
1649	<script type="text/javascript">
1650	/* <![CDATA[ */
1651	function ep_do_pointers($)
1652	{
1653	<?php
1654	foreach ($admin_pointers as $pointer => $array)
1655	{
1656	if ($array['active'])
1657	{
1658	?>
1659	$('<?php echo $array['anchor_id']; ?>').pointer({
1660	content: '<?php echo $array['content']; ?>',
1661	position: {
1662	edge: '<?php echo $array['edge']; ?>',
1663	align: '<?php echo $array['align']; ?>'
1664	},
1665	close: function() {
1666	$.post(wpajaxurl, {
1667	pointer: '<?php echo $pointer; ?>',
1668	action: 'dismiss-wp-pointer'
1669	});
1670	}
1671	}).pointer('open');
1672	<?php
1673	}
1674	}
1675	?>
1676	}
1677
1678	ep_do_pointers(jQuery); // switch off all pointers via js ooopointer
1679	/* ]]> */
1680	</script>
1681	<?php
1682	}
1683
1684	public static function custom_admin_pointers()
1685	{
1686	$dismissed = explode(',', (string) get_user_meta(get_current_user_id(), 'dismissed_wp_pointers', true));
1687	$version = str_replace('.', '_', self::$version); // replace all periods in version with an underscore
1688	$prefix = 'custom_admin_pointers' . $version . '_';
1689
1690	$new_pointer_content = '<h3>' . __('New Update') . '</h3>'; // ooopointer
1691
1692	$new_pointer_content .= '<p>'; // ooopointer
1693	if (!(self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0))
1694	{
1695	$new_pointer_content .= __('This update adds start video settings for playlists: global settings for FREE users, global and wizard settings for <a href="' . self::$epbase . '/dashboard/pro-easy-video-analytics.aspx?ref=frompointer" target="_blank">PRO users ▶</a>');
1696	}
1697	else
1698	{
1699	$new_pointer_content .= __('This update adds start video settings for playlists: global settings for FREE users, global and wizard settings for PRO users.');
1700	}
1701	$new_pointer_content .= '</p>';
1702
1703	return array(
1704	$prefix . 'new_items' => array(
1705	'content' => $new_pointer_content,
1706	'anchor_id' => 'a.toplevel_page_youtube-my-preferences', //'#ytprefs_glance_button',
1707	'edge' => 'top',
1708	'align' => 'left',
1709	'active' => (!in_array($prefix . 'new_items', $dismissed) )
1710	),
1711	);
1712	}
1713
1714	public static function postchecked($idx)
1715	{
1716	return isset($_POST[$idx]) && $_POST[$idx] == (true \|\| 'on');
1717	}
1718
1719	public static function ytprefs_show_options()
1720	{
1721
1722	if (!current_user_can('manage_options'))
1723	{
1724	wp_die(__('You do not have sufficient permissions to access this page.'));
1725	}
1726
1727	if (self::$double_plugin)
1728	{
1729	//add_action('admin_notices', array("YouTubePrefs", "double_plugin_warning"));
1730	self::double_plugin_warning();
1731	}
1732
1733
1734	// variables for the field and option names
1735	$ytprefs_submitted = 'ytprefs_submitted';
1736
1737	// Read in existing option values from database
1738
1739	$all = get_option(self::$opt_alloptions);
1740
1741	// See if the user has posted us some information
1742	// If they did, this hidden field will be set to 'Y'
1743	if (isset($_POST[$ytprefs_submitted]) && $_POST[$ytprefs_submitted] == 'Y')
1744	{
1745	// Read their posted values
1746
1747	$new_options = array();
1748	$new_options[self::$opt_center] = self::postchecked(self::$opt_center) ? 1 : 0;
1749	$new_options[self::$opt_glance] = self::postchecked(self::$opt_glance) ? 1 : 0;
1750	$new_options[self::$opt_autoplay] = self::postchecked(self::$opt_autoplay) ? 1 : 0;
1751	$new_options[self::$opt_cc_load_policy] = self::postchecked(self::$opt_cc_load_policy) ? 1 : 0;
1752	$new_options[self::$opt_iv_load_policy] = self::postchecked(self::$opt_iv_load_policy) ? 1 : 3;
1753	$new_options[self::$opt_loop] = self::postchecked(self::$opt_loop) ? 1 : 0;
1754	$new_options[self::$opt_modestbranding] = self::postchecked(self::$opt_modestbranding) ? 1 : 0;
1755	$new_options[self::$opt_rel] = self::postchecked(self::$opt_rel) ? 1 : 0;
1756	$new_options[self::$opt_showinfo] = self::postchecked(self::$opt_showinfo) ? 1 : 0;
1757	$new_options[self::$opt_playsinline] = self::postchecked(self::$opt_playsinline) ? 1 : 0;
1758	$new_options[self::$opt_origin] = self::postchecked(self::$opt_origin) ? 1 : 0;
1759	$new_options[self::$opt_controls] = self::postchecked(self::$opt_controls) ? 2 : 0;
1760	$new_options[self::$opt_autohide] = self::postchecked(self::$opt_autohide) ? 1 : 2;
1761	$new_options[self::$opt_html5] = self::postchecked(self::$opt_html5) ? 1 : 0;
1762	$new_options[self::$opt_theme] = self::postchecked(self::$opt_theme) ? 'dark' : 'light';
1763	$new_options[self::$opt_color] = self::postchecked(self::$opt_color) ? 'red' : 'white';
1764	$new_options[self::$opt_wmode] = self::postchecked(self::$opt_wmode) ? 'opaque' : 'transparent';
1765	$new_options[self::$opt_vq] = self::postchecked(self::$opt_vq) ? 'hd720' : '';
1766	$new_options[self::$opt_nocookie] = self::postchecked(self::$opt_nocookie) ? 1 : 0;
1767	$new_options[self::$opt_playlistorder] = self::postchecked(self::$opt_playlistorder) ? 1 : 0;
1768	$new_options[self::$opt_acctitle] = self::postchecked(self::$opt_acctitle) ? 1 : 0;
1769	$new_options[self::$opt_ogvideo] = self::postchecked(self::$opt_ogvideo) ? 1 : 0;
1770	$new_options[self::$opt_migrate] = self::postchecked(self::$opt_migrate) ? 1 : 0;
1771	$new_options[self::$opt_migrate_youtube] = self::postchecked(self::$opt_migrate_youtube) ? 1 : 0;
1772	//$new_options[self::$opt_ssl] = self::postchecked(self::$opt_ssl) ? 1 : 0;
1773	$new_options[self::$opt_oldspacing] = self::postchecked(self::$opt_oldspacing) ? 1 : 0;
1774	$new_options[self::$opt_responsive] = self::postchecked(self::$opt_responsive) ? 1 : 0;
1775	$new_options[self::$opt_widgetfit] = self::postchecked(self::$opt_widgetfit) ? 1 : 0;
1776	$new_options[self::$opt_schemaorg] = self::postchecked(self::$opt_schemaorg) ? 1 : 0;
1777	$new_options[self::$opt_ftpostimg] = self::postchecked(self::$opt_ftpostimg) ? 1 : 0;
1778	$new_options[self::$opt_spdc] = self::postchecked(self::$opt_spdc) ? 1 : 0;
1779	$new_options[self::$opt_dynload] = self::postchecked(self::$opt_dynload) ? 1 : 0;
1780	$new_options[self::$opt_defaultdims] = self::postchecked(self::$opt_defaultdims) ? 1 : 0;
1781	$new_options[self::$opt_defaultvol] = self::postchecked(self::$opt_defaultvol) ? 1 : 0;
1782	$new_options[self::$opt_dohl] = self::postchecked(self::$opt_dohl) ? 1 : 0;
1783
1784	$_defaultwidth = '';
1785	try
1786	{
1787	$_defaultwidth = is_numeric(trim($_POST[self::$opt_defaultwidth])) ? intval(trim($_POST[self::$opt_defaultwidth])) : $_defaultwidth;
1788	}
1789	catch (Exception $ex)
1790	{
1791
1792	}
1793	$new_options[self::$opt_defaultwidth] = $_defaultwidth;
1794
1795	$_defaultheight = '';
1796	try
1797	{
1798	$_defaultheight = is_numeric(trim($_POST[self::$opt_defaultheight])) ? intval(trim($_POST[self::$opt_defaultheight])) : $_defaultheight;
1799	}
1800	catch (Exception $ex)
1801	{
1802
1803	}
1804	$new_options[self::$opt_defaultheight] = $_defaultheight;
1805
1806	$_vol = '';
1807	try
1808	{
1809	$_vol = is_numeric(trim($_POST[self::$opt_vol])) ? intval(trim($_POST[self::$opt_vol])) : $_vol;
1810	}
1811	catch (Exception $ex)
1812	{
1813
1814	}
1815	$new_options[self::$opt_vol] = $_vol;
1816
1817
1818	$_apikey = '';
1819	try
1820	{
1821	$_apikey = trim(str_replace(array(' ', "'", '"'), array('', '', ''), strip_tags($_POST[self::$opt_apikey])));
1822	}
1823	catch (Exception $ex)
1824	{
1825	$_apikey = '';
1826	}
1827	$new_options[self::$opt_apikey] = $_apikey;
1828
1829	$_hl = '';
1830	try
1831	{
1832	$temphl = strtolower(trim($_POST[self::$opt_hl]));
1833	$_hl = preg_match('/^[a-z][a-z]$/i', $temphl) ? $temphl : '';
1834	}
1835	catch (Exception $ex)
1836	{
1837
1838	}
1839	$new_options[self::$opt_hl] = $_hl;
1840
1841	$_dyntype = '';
1842	try
1843	{
1844	$tempdyntype = trim($_POST[self::$opt_dyntype]);
1845	$_dyntype = preg_match('/^[a-zA-Z-]+$/i', $tempdyntype) ? $tempdyntype : '';
1846	}
1847	catch (Exception $ex)
1848	{
1849
1850	}
1851	$new_options[self::$opt_dyntype] = $_dyntype;
1852
1853	$_spdcexp = 24;
1854	try
1855	{
1856	$_spdcexp = is_numeric(trim($_POST[self::$opt_spdcexp])) ? intval(trim($_POST[self::$opt_spdcexp])) : $_spdcexp;
1857	}
1858	catch (Exception $ex)
1859	{
1860
1861	}
1862	$new_options[self::$opt_spdcexp] = $_spdcexp;
1863
1864
1865
1866	$all = $new_options + $all;
1867
1868	update_option(self::$opt_alloptions, $all);
1869
1870	try
1871	{
1872	self::spdcpurge();
1873	if ($all[self::$opt_spdc] == 1)
1874	{
1875	wp_remote_get(site_url());
1876	}
1877	}
1878	catch (Exception $ex)
1879	{
1880
1881	}
1882	?>
1883	<div class="updated"><p><strong><?php _e('Settings saved.'); ?></strong></p></div>
1884	<?php
1885	}
1886
1887
1888	// Now display the settings editing screen
1889
1890	echo '<div class="wrap" style="max-width: 1000px;">';
1891
1892	// header
1893
1894	echo "<h2>" . '<img src="' . plugins_url('images/youtubeicon16.png', __FILE__) . '" /> ' . __('YouTube Settings') . "</h2>";
1895
1896	// settings form
1897	?>
1898
1899	<style type="text/css">
1900	.wrap {font-family: Arial; color: #000000;}
1901	#ytform p { line-height: 20px; margin-bottom: 11px; }
1902	#ytform ul li {margin-left: 30px; list-style: disc outside none;}
1903	.ytindent {padding: 0px 0px 0px 20px; font-size: 11px;}
1904	.ytindent ul, .ytindent p {font-size: 11px;}
1905	.shadow {-webkit-box-shadow: 0px 0px 20px 0px #000000; box-shadow: 0px 0px 20px 0px #000000;}
1906	.gopro {margin: 0px;}
1907	.gopro img {vertical-align: middle;
1908	width: 19px;
1909	height: 19px;
1910	padding-bottom: 4px;}
1911	.gopro li {margin-bottom: 0px;}
1912	.orange {color: #f85d00;}
1913	.bold {font-weight: bold;}
1914	.grey{color: #888888;}
1915	#goprobox {border-radius: 15px; padding: 10px 15px 15px 15px; margin-top: 15px; border: 3px solid #CCE5EC; position: relative;}
1916	#salenote {position: absolute; right: 10px; top: 10px; width: 75px; height: 30px;}
1917	#nonprosupport {border-radius: 15px; padding: 10px 15px 20px 15px; border: 3px solid #ff6655;}
1918	.pronon {font-weight: bold; color: #f85d00;}
1919	ul.reglist li {margin: 0px 0px 0px 30px; list-style: disc outside none;}
1920	.procol {width: 475px; float: left;}
1921	.smallnote {font-style: italic; font-size: 10px;}
1922	.italic {font-style: italic;}
1923	.ytindent h3 {font-size: 15px; line-height: 22px; margin: 5px 0px 10px 0px;}
1924	#wizleftlink {float: left; display: block; width: 240px; font-style: italic; text-align: center; text-decoration: none;}
1925	.button-primary {font-weight: bold; white-space: nowrap;}
1926	.wp-core-ui p.submit .button-primary {font-size: 20px; height: 50px; padding: 0 20px 1px;
1927	background: #2ea2cc; /* Old browsers */
1928	background: -moz-linear-gradient(top, #2ea2cc 0%, #007396 98%); /* FF3.6+ */
1929	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#2ea2cc), color-stop(98%,#007396)); /* Chrome,Safari4+ */
1930	background: -webkit-linear-gradient(top, #2ea2cc 0%,#007396 98%); /* Chrome10+,Safari5.1+ */
1931	background: -o-linear-gradient(top, #2ea2cc 0%,#007396 98%); /* Opera 11.10+ */
1932	background: -ms-linear-gradient(top, #2ea2cc 0%,#007396 98%); /* IE10+ */
1933	background: linear-gradient(to bottom, #2ea2cc 0%,#007396 98%); /* W3C */
1934	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2ea2cc', endColorstr='#007396',GradientType=0 ); /* IE6-9 */
1935	}
1936	p.submit em {display: inline-block; padding-left: 20px; vertical-align: middle; width: 220px; margin-top: -6px;}
1937	#opt_pro {box-shadow: 0px 0px 5px 0px #1870D5; width: 320px;vertical-align: top;}
1938	#goprobox h3 {font-size: 13px;}
1939	.chx p {margin: 0px 0px 5px 0px;}
1940	.cuz {background-image: linear-gradient(to bottom,#4983FF,#0C5597) !important; color: #ffffff;}
1941	.brightpro {background-image: linear-gradient(to bottom,#ff5500,#cc2200) !important; color: #ffffff;}
1942	#boxdefaultdims {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_defaultdims] ? '' : 'display: none;' ?>}
1943	.textinput {border-width: 2px !important;}
1944	h3.sect {border-radius: 10px; background-color: #D9E9F7; padding: 5px 5px 5px 10px; position: relative; font-weight: bold;}
1945	h3.sect a {text-decoration: none; color: #E20000;}
1946	h3.sect a.button-primary {color: #ffffff;}
1947	.ytnav {margin-bottom: 15px;}
1948	.ytnav a {font-weight: bold; display: inline-block; padding: 5px 10px; margin: 0px 20px 0px 0px; border: 1px solid #cccccc; border-radius: 6px;
1949	text-decoration: none; background-color: #ffffff;}
1950	.jumper {height: 25px;}
1951	.ssschema {float: right; width: 350px; height: auto; margin-right: 10px;}
1952	.ssfb {float: right; height: auto; margin-right: 10px; margin-left: 15px; margin-bottom: 10px;}
1953	.totop {position: absolute; right: 20px; top: 5px; color: #444444; font-size: 10px;}
1954	input[type=checkbox] {border: 1px solid #000000;}
1955	.chktitle {display: inline-block; padding: 1px 3px 1px 3px; border-radius: 3px; background-color: #ffffff; border: 1px solid #dddddd;}
1956	b, strong {font-weight: bold;}
1957	input.checkbox[disabled] {border: 1px dashed #444444;}
1958	.pad10 {padding: 10px;}
1959	#boxdohl {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_dohl] ? '' : 'display: none;' ?>}
1960	#boxdyn {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_dynload] ? '' : 'display: none;' ?>}
1961	#boxspdc {padding: 0px 10px; <?php echo $all[self::$opt_spdc] ? '' : 'display: none;' ?>}
1962	#boxdefaultvol {font-weight: bold; padding: 0px 10px; <?php echo $all[self::$opt_defaultvol] ? '' : 'display: none;' ?>}
1963	.vol-output {display: none; width: 30px; color: #008800;}
1964	.vol-range {background-color: #dddddd; border-radius: 3px; cursor: pointer;}
1965	input#vol {vertical-align: middle;}
1966	.vol-seeslider {display: none;}
1967	input#spdcexp {width: 70px;}
1968	.indent-option {margin-left: 25px;}
1969	#boxschemaorg {font-weight: bold; padding: 7px 0; <?php echo $all[self::$opt_schemaorg] ? 'display: block;' : 'display: none;' ?>}
1970	#boxmigratelist { <?php echo $all[self::$opt_migrate] ? '' : 'display: none;' ?>}
1971	.apikey-msg {display: inline-block; width: 45%; vertical-align: top;}
1972	.apikey-video{margin-left: 3%; display: inline-block; width: 50%; position: relative; padding-top: 29%}
1973	.apikey-video iframe{display: block; width: 100%; height: 100%; position: absolute; top: 0; left: 0;}
1974	#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;' ?>}
1975	.strike {text-decoration: line-through;}
1976	.upgchecks { padding: 20px; border-radius: 15px; border: 1px dotted #777777; background-color: #fcfcfc; }
1977	.clearboth {clear: both;}
1978	div.hr {clear: both; border-bottom: 1px dotted #A8BDD8; margin: 20px 0 20px 0;}
1979	.wp-pointer-buttons a.close {margin-top: 0 !important;}
1980	.pad20{padding: 20px 0 20px 0;}
1981	</style>
1982	<div class="ytindent">
1983	<br>
1984	<div id="jumphowto"></div>
1985	<div class="ytnav">
1986	<a href="#jumphowto">How To Embed</a>
1987	<a href="#jumpwiz">Visual YouTube Wizard</a>
1988	<a href="#jumpdefaults">Set Defaults</a>
1989	<a href="#jumpoverride">How To Override Defaults</a>
1990	<a target="_blank" href="<?php echo self::$epbase . "/dashboard/pro-easy-video-analytics.aspx?ref=protab" ?>" style="border-color: #888888;">Why Upgrade?</a>
1991	<a href="#jumpsupport">Support</a>
1992	</div>
1993
1994	<form name="form1" method="post" action="" id="ytform">
1995	<input type="hidden" name="<?php echo $ytprefs_submitted; ?>" value="Y">
1996
1997	<h3 class="sect">
1998	<?php _e("How to Insert a YouTube Video or Playlist") ?> <!--<span class="pronon">(For Free and <a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" target="_blank">PRO Users »</a>)</span>-->
1999	</h3>
2000	<p>
2001	<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 http:// part). Easy, eh?<br>
2002	<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).
2003	</p>
2004	<p>
2005	<b>For 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.
2006	</p>
2007	<p>
2008	<b>For 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.
2009	</p>
2010	<p>
2011	<b>Examples:</b><br><br>
2012	<img style="width: 900px; height: auto;" class="shadow" src="<?php echo plugins_url('images/sshowto.png', __FILE__) ?>" />
2013	</p>
2014	<p>
2015	Always follow these rules for any URL:
2016	</p>
2017	<ul class="reglist">
2018	<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>
2019	<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>
2020	<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>
2021	<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>
2022	<code>[embedyt]http://www.youtube.com/watch?v=ABCDEF[/embedyt] [embedyt]http://www.youtube.com/watch?v=GHIJK[/embedyt]</code>
2023	</ul>
2024
2025	<div class="jumper" id="jumpwiz"></div>
2026	<h3 class="sect">Visual YouTube Wizard <a href="#top" class="totop">▲ top</a></h3>
2027
2028	<p>
2029	Let's say you don't know the exact URL of the video you wish to embed. Well, we've made the ability to directly search YouTube and insert videos right from your editor tab as a free feature to all users.
2030	Simply click the <img style="vertical-align: text-bottom;" src="<?php echo plugins_url('images/wizbuttonbig.png', __FILE__) ?>"> wizard button found above
2031	your editor to start the wizard (see image above to locate this button). There, you'll be given the option to enter your search terms.
2032	Click the "Search" button to view the results. Each result will have an <span class="button-primary cuz">▼ Insert Into Editor</span> button that
2033	you can click to directly embed the desired video link to your post without having to copy and paste.
2034	</p>
2035	<p>
2036	The ability to read the latest Internet discussions about the videos you want to embed is now free to all users.
2037	</p>
2038	<p>
2039	<b class="orange">Even more options are available to PRO users!</b> Simply click the <a href="<?php echo self::$epbase . '/dashboard/pro-easy-video-analytics.aspx?ref=protab' ?>" target="_blank" class="button-primary cuz">► Customize</a> button on the wizard to further personalize your embeds without having to enter special codes yourself.
2040	<br>
2041	<br>
2042
2043	<a href="<?php echo self::$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>
2044
2045	</p>
2046	<div class="jumper" id="jumpdefaults"></div>
2047	<h3 class="sect">
2048	<?php _e("Default YouTube Options") ?> <a href="#top" class="totop">▲ top</a>
2049	</h3>
2050	<p>
2051	<?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.") ?>
2052	</p>
2053	<p class="submit">
2054	<input type="submit" onclick="return savevalidate();" name="Submit" class="button-primary" value="<?php _e('Save Changes') ?>" />
2055	<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>
2056	</p>
2057
2058	<div class="ytindent chx">
2059	<p>
2060	<input name="<?php echo self::$opt_glance; ?>" id="<?php echo self::$opt_glance; ?>" <?php checked($all[self::$opt_glance], 1); ?> type="checkbox" class="checkbox">
2061	<label for="<?php echo self::$opt_glance; ?>"><?php _e('<b class="chktitle">At a glance:</b> Show "At a Glance" Embed Links') ?></label>
2062	</p>
2063	<p>
2064	<input name="<?php echo self::$opt_center; ?>" id="<?php echo self::$opt_center; ?>" <?php checked($all[self::$opt_center], 1); ?> type="checkbox" class="checkbox">
2065	<label for="<?php echo self::$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>
2066	</p>
2067	<p>
2068	<input name="<?php echo self::$opt_autoplay; ?>" id="<?php echo self::$opt_autoplay; ?>" <?php checked($all[self::$opt_autoplay], 1); ?> type="checkbox" class="checkbox">
2069	<label for="<?php echo self::$opt_autoplay; ?>"><?php _e('<b class="chktitle">Autoplay:</b> Automatically start playing your videos.') ?></label>
2070	</p>
2071	<p>
2072	<input name="<?php echo self::$opt_iv_load_policy; ?>" id="<?php echo self::$opt_iv_load_policy; ?>" <?php checked($all[self::$opt_iv_load_policy], 1); ?> type="checkbox" class="checkbox">
2073	<label for="<?php echo self::$opt_iv_load_policy; ?>"><?php _e('<b class="chktitle">Annotations:</b> Show annotations by default.') ?></label>
2074	</p>
2075	<p>
2076	<input name="<?php echo self::$opt_loop; ?>" id="<?php echo self::$opt_loop; ?>" <?php checked($all[self::$opt_loop], 1); ?> type="checkbox" class="checkbox">
2077	<label for="<?php echo self::$opt_loop; ?>"><?php _e('<b class="chktitle">Looping:</b> Loop all your videos.') ?></label>
2078	</p>
2079	<p>
2080	<input name="<?php echo self::$opt_modestbranding; ?>" id="<?php echo self::$opt_modestbranding; ?>" <?php checked($all[self::$opt_modestbranding], 1); ?> type="checkbox" class="checkbox">
2081	<label for="<?php echo self::$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>
2082	</p>
2083	<p>
2084	<input name="<?php echo self::$opt_rel; ?>" id="<?php echo self::$opt_rel; ?>" <?php checked($all[self::$opt_rel], 1); ?> type="checkbox" class="checkbox">
2085	<label for="<?php echo self::$opt_rel; ?>"><?php _e('<b class="chktitle">Related Videos:</b> Show related videos at the end.') ?></label>
2086	</p>
2087	<p>
2088	<input name="<?php echo self::$opt_showinfo; ?>" id="<?php echo self::$opt_showinfo; ?>" <?php checked($all[self::$opt_showinfo], 1); ?> type="checkbox" class="checkbox">
2089	<label for="<?php echo self::$opt_showinfo; ?>"><?php _e('<b class="chktitle">Show Title:</b> Show the video title and other info.') ?></label>
2090	</p>
2091	<p>
2092	<input name="<?php echo self::$opt_acctitle; ?>" id="<?php echo self::$opt_acctitle; ?>" <?php checked($all[self::$opt_acctitle], 1); ?> type="checkbox" class="checkbox">
2093	<label for="<?php echo self::$opt_acctitle; ?>"><b class="chktitle">Accessible Title Attributes: <sup class="orange">NEW</sup></b> Improve accessibility by using title attributes for screen reader support. It should help your site pass functional accessibility evaluations (FAE). </label>
2094	</p>
2095	<p>
2096	<input name="<?php echo self::$opt_theme; ?>" id="<?php echo self::$opt_theme; ?>" <?php checked($all[self::$opt_theme], 'dark'); ?> type="checkbox" class="checkbox">
2097	<label for="<?php echo self::$opt_theme; ?>"><?php _e('<b class="chktitle">Dark Theme:</b> Use the dark theme (uncheck to use light theme).') ?></label>
2098	</p>
2099	<p>
2100	<input name="<?php echo self::$opt_color; ?>" id="<?php echo self::$opt_color; ?>" <?php checked($all[self::$opt_color], 'red'); ?> type="checkbox" class="checkbox">
2101	<label for="<?php echo self::$opt_color; ?>"><?php _e('<b class="chktitle">Red Progress Bar:</b> Use the red progress bar (uncheck to use a white progress bar). Note: Using white will disable the modestbranding option.') ?></label>
2102	</p>
2103	<p>
2104	<input name="<?php echo self::$opt_vq; ?>" id="<?php echo self::$opt_vq; ?>" <?php checked($all[self::$opt_vq], 'hd720'); ?> type="checkbox" class="checkbox">
2105	<label for="<?php echo self::$opt_vq; ?>"><?php _e('<b class="chktitle">HD Quality:</b> Force HD quality when available. <b>NOTE: YouTube is deprecating this unofficially supported option.</b>') ?> </label>
2106	</p>
2107	<p>
2108	<input name="<?php echo self::$opt_wmode; ?>" id="<?php echo self::$opt_wmode; ?>" <?php checked($all[self::$opt_wmode], 'opaque'); ?> type="checkbox" class="checkbox">
2109	<label for="<?php echo self::$opt_wmode; ?>"><?php _e('<b class="chktitle">Wmode:</b> Use "opaque" wmode (uncheck to use "transparent"). Opaque may have higher performance.') ?></label>
2110	</p>
2111	<p>
2112	<input name="<?php echo self::$opt_defaultdims; ?>" id="<?php echo self::$opt_defaultdims; ?>" <?php checked($all[self::$opt_defaultdims], 1); ?> type="checkbox" class="checkbox">
2113	<span id="boxdefaultdims">
2114	Width: <input type="text" name="<?php echo self::$opt_defaultwidth; ?>" id="<?php echo self::$opt_defaultwidth; ?>" value="<?php echo trim($all[self::$opt_defaultwidth]); ?>" class="textinput" style="width: 50px;">
2115	Height: <input type="text" name="<?php echo self::$opt_defaultheight; ?>" id="<?php echo self::$opt_defaultheight; ?>" value="<?php echo trim($all[self::$opt_defaultheight]); ?>" class="textinput" style="width: 50px;">
2116	</span>
2117
2118	<label for="<?php echo self::$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>
2119	</p>
2120	<p>
2121	<input name="<?php echo self::$opt_responsive; ?>" id="<?php echo self::$opt_responsive; ?>" <?php checked($all[self::$opt_responsive], 1); ?> type="checkbox" class="checkbox">
2122	<label for="<?php echo self::$opt_responsive; ?>"><?php _e('<b class="chktitle">Responsive Video Sizing:</b> Make your videos responsive so that they dynamically fit in all screen sizes (smart phone, PC and tablet). NOTE: While this is checked, any custom hardcoded widths and heights you may have set will dynamically change too. <b>Do not check this if your theme already handles responsive video sizing.</b>') ?></label>
2123	</p>
2124	<p>
2125	<input name="<?php echo self::$opt_widgetfit; ?>" id="<?php echo self::$opt_widgetfit; ?>" <?php checked($all[self::$opt_widgetfit], 1); ?> type="checkbox" class="checkbox">
2126	<label for="<?php echo self::$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.</b>') ?></label>
2127	</p>
2128	<p>
2129	<input name="<?php echo self::$opt_playsinline; ?>" id="<?php echo self::$opt_playsinline; ?>" <?php checked($all[self::$opt_playsinline], 1); ?> type="checkbox" class="checkbox">
2130	<label for="<?php echo self::$opt_playsinline; ?>"><?php _e('<b class="chktitle">iOS Playback:</b> Check this to allow your embeds to play inline within your page when viewed on iOS (iPhone and iPad) browsers. Uncheck it to have iOS launch your embeds in fullscreen instead.') ?></label>
2131	</p>
2132	<p>
2133	<input name="<?php echo self::$opt_origin; ?>" id="<?php echo self::$opt_origin; ?>" <?php checked($all[self::$opt_origin], 1); ?> type="checkbox" class="checkbox">
2134	<label for="<?php echo self::$opt_origin; ?>"><b class="chktitle">Extra Player Security: </b>
2135	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).
2136	</label>
2137	</p>
2138	<p>
2139	<input name="<?php echo self::$opt_nocookie; ?>" id="<?php echo self::$opt_nocookie; ?>" <?php checked($all[self::$opt_nocookie], 1); ?> type="checkbox" class="checkbox">
2140	<span id="boxnocookie">
2141	Reminder: If you see errors while testing your playlist embeds or watching your videos on mobile, please uncheck this option.
2142	</span>
2143	<label for="<?php echo self::$opt_nocookie; ?>">
2144	<b class="chktitle">No Cookies:</b> Prevent YouTube from leaving tracking cookies on your visitors browsers unless they actual play the videos. This is coded to apply this behavior on links in your past post as well. <b>NOTE: Research shows that YouTube's support of Do Not Track can be error-prone. </b>
2145	</label>
2146	</p>
2147	<p>
2148	<input name="<?php echo self::$opt_controls; ?>" id="<?php echo self::$opt_controls; ?>" <?php checked($all[self::$opt_controls], 2); ?> type="checkbox" class="checkbox">
2149	<label for="<?php echo self::$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>
2150	</p>
2151	<p>
2152	<input name="<?php echo self::$opt_autohide; ?>" id="<?php echo self::$opt_autohide; ?>" <?php checked($all[self::$opt_autohide], 1); ?> type="checkbox" class="checkbox">
2153	<label for="<?php echo self::$opt_autohide; ?>"><b class="chktitle">Autohide Controls:</b> Slide away the control bar after the video starts playing. It will automatically slide back in again if you mouse over the video. If you unchecked "Show Controls" above, then what you select for Autohide does not matter since there are no controls to even hide.</label>
2154	</p>
2155	<p>
2156	<input name="<?php echo self::$opt_oldspacing; ?>" id="<?php echo self::$opt_oldspacing; ?>" <?php checked($all[self::$opt_oldspacing], 1); ?> type="checkbox" class="checkbox">
2157	<label for="<?php echo self::$opt_oldspacing; ?>">
2158	<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.
2159	</label>
2160	</p>
2161	<!-- <p>
2162	<input name="<?php echo self::$opt_ssl; ?>" id="<?php echo self::$opt_ssl; ?>" <?php checked($all[self::$opt_ssl], 1); ?> type="checkbox" class="checkbox">
2163	<label for="<?php echo self::$opt_ssl; ?>">
2164	<b class="chktitle">HTTPS/SSL Player:</b> Do you have a website that uses HTTPS? Check this to use the secure YouTube player for all of your embeds.
2165	This will go back and also secure your past embeds as they are loaded on their pages. Most web browsers will warn users when they access web pages via HTTPS that contain embedded content loaded via HTTP. If your main site is currently accessed via HTTPS, using HTTPS URLs for your YouTube embeds will prevent your users from running into that warning. If you're not currently supporting HTTPS/SSL, <a href="http://embedplus.com/convert-old-youtube-embeds-to-https-ssl.aspx" target="_blank">here's some motivation from Google »</a>
2166	</label>
2167	</p>-->
2168	<p>
2169	<input name="<?php echo self::$opt_defaultvol; ?>" id="<?php echo self::$opt_defaultvol; ?>" <?php checked($all[self::$opt_defaultvol], 1); ?> type="checkbox" class="checkbox">
2170	<span id="boxdefaultvol">
2171	Volume: <span class="vol-output"></span> <input min="0" max="100" step="1" type="text" name="<?php echo self::$opt_vol; ?>" id="<?php echo self::$opt_vol; ?>" value="<?php echo trim($all[self::$opt_vol]); ?>" >
2172	</span>
2173	<label for="<?php echo self::$opt_defaultvol; ?>">
2174	<b class="chktitle">Volume Initialization: </b>
2175	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::$epbase ?>/mute-volume-youtube-wordpress.aspx" target="_blank">initialize YouTube embed volume here »</a>
2176	</label>
2177	</p>
2178
2179	<p>
2180	<input name="<?php echo self::$opt_cc_load_policy; ?>" id="<?php echo self::$opt_cc_load_policy; ?>" <?php checked($all[self::$opt_cc_load_policy], 1); ?> type="checkbox" class="checkbox">
2181	<label for="<?php echo self::$opt_cc_load_policy; ?>"><?php _e('<b class="chktitle">Closed Captions:</b> Turn on closed captions by default.') ?></label>
2182	</p>
2183	<p>
2184	<input name="<?php echo self::$opt_dohl; ?>" id="<?php echo self::$opt_dohl; ?>" <?php checked($all[self::$opt_dohl], 1); ?> type="checkbox" class="checkbox">
2185	<!-- <span id="boxdohl">
2186	Language: <input type="text" name="<?php echo self::$opt_hl; ?>" id="<?php echo self::$opt_hl; ?>" value="<?php echo trim($all[self::$opt_hl]); ?>" class="textinput" style="width: 50px;" maxlength="2">
2187	</span>-->
2188	<label for="<?php echo self::$opt_dohl; ?>"><b class="chktitle">Player Localization / Internationalization: </b>
2189	Automatically detect your site's default language (using get_locale) and set your YouTube embeds interface language so that it matches. Specifically, this will set the player's tooltips and caption track if your language is natively supported by YouTube. We suggest checking this if English is not your site's default language. <a href="<?php echo self::$epbase ?>/youtube-iso-639-1-language-codes.aspx" target="_blank">See here for more details »</a></label>
2190	</p>
2191	<p>
2192	<input name="<?php echo self::$opt_html5; ?>" id="<?php echo self::$opt_html5; ?>" <?php checked($all[self::$opt_html5], 1); ?> type="checkbox" class="checkbox">
2193	<label for="<?php echo self::$opt_html5; ?>">
2194	<b class="chktitle strike">HTML5 First:</b>
2195	As of January 2015, YouTube began serving the HTML5 player by default; therefore, this plugin no longer needs a special HTML5 setting. This option is simply kept here as a notice.
2196	</label>
2197	</p>
2198
2199	<p>
2200	<input name="<?php echo self::$opt_playlistorder; ?>" id="<?php echo self::$opt_playlistorder; ?>" <?php checked($all[self::$opt_playlistorder], 1); ?> type="checkbox" class="checkbox">
2201	<label for="<?php echo self::$opt_playlistorder; ?>">
2202	<b class="chktitle">Playlist Ordering: <sup class="orange bold">NEW</sup></b> 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).
2203	</label>
2204	</p>
2205
2206	<p>
2207	<input name="<?php echo self::$opt_migrate; ?>" id="<?php echo self::$opt_migrate; ?>" <?php checked($all[self::$opt_migrate], 1); ?> type="checkbox" class="checkbox">
2208	<label for="<?php echo self::$opt_migrate; ?>">
2209	<b class="chktitle">Migrate Shortcodes: <sup class="orange bold">NEW</sup></b> Inherit other shortcodes.
2210	</label>
2211	<div id="boxmigratelist">
2212	<ul>
2213	<li><input name="<?php echo self::$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; ?>">"Youtube Embed" : <code>youtube</code> and <code>youtube_video</code> shortcodes</label></li>
2214	<li class="smallnote orange" style="list-style: none;">This feature is beta. More shortcodes coming.</li>
2215	</ul>
2216
2217	</div>
2218	</p>
2219
2220	<div class="upgchecks">
2221	<?php
2222	if ($all[self::$opt_pro] && strlen(trim($all[self::$opt_pro])) > 0)
2223	{
2224	?>
2225	<p class="smallnote orange">Below are PRO features for enhanced SEO and performance (works for even past embed links). </p>
2226
2227	<p>
2228	<input name="<?php echo self::$opt_spdc; ?>" id="<?php echo self::$opt_spdc; ?>" <?php checked($all[self::$opt_spdc], 1); ?> type="checkbox" class="checkbox">
2229	<label for="<?php echo self::$opt_spdc; ?>">
2230	<b>(PRO)</b> <b class="chktitle">Faster Page Loads (Caching): <sup class="orange">NEW</sup></b>
2231	Use embed caching to speed up your page loads. By default, WordPress needs to request information from YouTube.com's servers for every video you embed, every time a page is loaded. These data requests can add time to your total page load time. Turn on this feature to cache that data (instead of having to request for the same information every time you load a page). This should then make your pages that have videos load faster. It's been noted that even small speed ups in page load can help increase visitor engagement, retention, and conversions.
2232	</label>
2233	<div class="indent-option">
2234	<div id="boxspdc">
2235	<label>
2236	<b class="chktitle">Cache Liftime (hours): <sup class="orange">NEW</sup></b>
2237	<input name="<?php echo self::$opt_spdcexp; ?>" id="<?php echo self::$opt_spdcexp; ?>" value="<?php echo trim($all[self::$opt_spdcexp]); ?>" type="number" min="1"/>
2238	</label>
2239	Tip: If your pages rarely change, you may wish to set this to a much higher value than 24 hours.
2240
2241	<div class="pad20">
2242	<input type="button" class="button button-primary" value="Click to clear YouTube cache"/>
2243	<span style="display: none;" id="clearspdcloading" class="orange bold">Clearing...</span>
2244	<span class="orange bold" style="display: none;" id="clearspdcsuccess">Finished clearing YouTube cache.</span>
2245	<span class="orange bold" style="display: none;" id="clearspdcfailed">Sorry, there seemed to be a problem clearing the cache.</span>
2246	</div>
2247	</div>
2248	</div>
2249	</p>
2250	<div class="hr"></div>
2251	<p>
2252	<input name="<?php echo self::$opt_schemaorg; ?>" id="<?php echo self::$opt_schemaorg; ?>" <?php checked($all[self::$opt_schemaorg], 1); ?> type="checkbox" class="checkbox">
2253	<label for="<?php echo self::$opt_schemaorg; ?>">
2254	<b>(PRO)</b> <b class="chktitle">Video SEO Tags:</b> Update your YouTube embeds with Google, Bing, and Yahoo friendly video SEO markup.
2255	</label>
2256	<span id="boxschemaorg">
2257	<span class="apikey-msg">
2258	The video SEO tags include data like the title, description, and thumbnail information of each video you embed. This plugin automatically extracts this data directly from YouTube using the version 3 API,
2259	which will soon replace the version 2 API. This particular API version requires that you obtain an API key so that YouTube can authenticate the requests. Don't worry, it's an easy process.
2260	Just <a href="https://developers.google.com/youtube/registering_an_application" target="_blank">click this link »</a> and follow the video to the right to get your API key. Then paste it in the box below, and click the "Save Changes" button:
2261	<br>
2262	<span style="vertical-align: middle; display: inline-block;">
2263	YouTube API Key: <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: 200px;">
2264	</span>
2265	</span>
2266	<span class="apikey-video">
2267	<iframe width="384" height="216" src="https://www.youtube.com/embed/2vmBACVETf4?rel=0" frameborder="0" allowfullscreen></iframe>
2268	</span>
2269	</span>
2270	</p>
2271	<div class="hr"></div>
2272	<p>
2273	<input name="<?php echo self::$opt_dynload; ?>" id="<?php echo self::$opt_dynload; ?>" <?php checked($all[self::$opt_dynload], 1); ?> type="checkbox" class="checkbox">
2274	<span id="boxdyn">
2275	Animation:
2276	<?php $cleandyn = trim($all[self::$opt_dyntype]); ?>
2277	<select name="<?php echo self::$opt_dyntype; ?>" id="<?php echo self::$opt_dyntype; ?>" >
2278	<option value="">Select type</option>
2279	<option value="rotateIn" <?php echo 'rotateIn' === $cleandyn ? 'selected' : '' ?> >rotate in</option>
2280	<option value="slideInRight" <?php echo 'slideInRight' === $cleandyn ? 'selected' : '' ?> >slide from right</option>
2281	<option value="slideInLeft" <?php echo 'slideInLeft' === $cleandyn ? 'selected' : '' ?> >slide from left</option>
2282	<option value="bounceIn" <?php echo 'bounceIn' === $cleandyn ? 'selected' : '' ?> >bounce in</option>
2283	<option value="flipInX" <?php echo 'flipInX' === $cleandyn ? 'selected' : '' ?> >flip up/down</option>
2284	<option value="flipInY" <?php echo 'flipInY' === $cleandyn ? 'selected' : '' ?> >flip left/right</option>
2285	<option value="pulse" <?php echo 'pulse' === $cleandyn ? 'selected' : '' ?> >pulse</option>
2286	<option value="tada" <?php echo 'tada' === $cleandyn ? 'selected' : '' ?> >jiggle</option>
2287	<option value="fadeInDown" <?php echo 'fadeInDown' === $cleandyn ? 'selected' : '' ?> >fade in downward</option>
2288	<option value="fadeInUp" <?php echo 'fadeInUp' === $cleandyn ? 'selected' : '' ?> >fade in upward</option>
2289	<option value="zoomInDown" <?php echo 'zoomInDown' === $cleandyn ? 'selected' : '' ?> >zoom in downward</option>
2290	<option value="zoomInUp" <?php echo 'zoomInUp' === $cleandyn ? 'selected' : '' ?> >zoom in upward</option>
2291	</select>
2292	</span>
2293	<label for="<?php echo self::$opt_dynload; ?>">
2294	<b>(PRO)</b> <b class="chktitle">Special Lazy-Loading Effects:</b>
2295	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::$epbase ?>/add-special-effects-to-youtube-embeds-in-wordpress.aspx">Read more here »</a>
2296	</label>
2297	</p>
2298	<div class="hr"></div>
2299	<p>
2300	<img class="ssfb" src="<?php echo plugins_url('images/ssfb.jpg', __FILE__) ?>" />
2301	<input name="<?php echo self::$opt_ogvideo; ?>" id="<?php echo self::$opt_ogvideo; ?>" <?php checked($all[self::$opt_ogvideo], 1); ?> type="checkbox" class="checkbox">
2302	<label for="<?php echo self::$opt_ogvideo; ?>">
2303	<b>(PRO)</b> <b class="chktitle">Facebook Open Graph Markup:</b> Update YouTube embeds on your pages with Open Graph markup to enhance Facebook sharing and discovery of the pages. Your shared pages, for example, will also display embedded video thumbnails on Facebook Timelines.
2304	</label>
2305	</p>
2306	<div class="hr"></div>
2307	<p>
2308	<img class="ssfb" src="<?php echo plugins_url('images/youtube_thumbnail_sample.jpg', __FILE__) ?>" />
2309	<input name="<?php echo self::$opt_ftpostimg; ?>" id="<?php echo self::$opt_ftpostimg; ?>" <?php checked($all[self::$opt_ftpostimg], 1); ?> type="checkbox" class="checkbox">
2310	<label for="<?php echo self::$opt_ftpostimg; ?>">
2311	<b>(PRO)</b> <b class="chktitle">Automatic Video Thumbnails: <sup class="orange">NEW</sup></b>
2312	Automatically grab the thumbnail image of the first video embedded in each post or page, and use it as the featured image. If your theme can display featured images of posts on your blog home, you’ll see the thumbnails there as shown in the picture on the right. All you have to do is click Update on a post or page and the plugin does the rest!
2313	(Example shown on the right) <a target="_blank" href="<?php echo self::$epbase ?>/add-youtube-video-thumbnails-featured-image-wordpress.aspx">Watch example here »</a>
2314	</label>
2315	</p>
2316
2317	<?php
2318	}
2319	else
2320	{
2321	?>
2322	<p class="smallnote orange">Below are PRO features for enhanced SEO and performance (works for even past embed links). </p>
2323	<p>
2324	<input disabled type="checkbox" class="checkbox">
2325	<label>
2326	<b class="chktitle">Faster Page Loads (Caching): <sup class="orange">NEW</sup></b> <span class="pronon">(PRO Users)</span>
2327	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.
2328	</label>
2329	<div class="indent-option">
2330	<label>
2331	<b class="chktitle">Cache Liftime (hours): <sup class="orange">NEW</sup></b>
2332	<input id="spdcexp" disabled value="24" type="number">
2333	Tip: If your pages rarely change, you may wish to set this to a much higher value than 24 hours.
2334	</label>
2335	</div>
2336	</p>
2337	<div class="hr"></div>
2338
2339	<p>
2340	<input disabled type="checkbox" class="checkbox">
2341	<label>
2342	<b class="chktitle">Video SEO Tags:</b> <span class="pronon">(PRO Users)</span> Update your YouTube embeds with Google, Bing, and Yahoo friendly video SEO markup.
2343	</label>
2344	</p>
2345	<div class="hr"></div>
2346	<p>
2347	<input disabled type="checkbox" class="checkbox">
2348	<label>
2349	<b class="chktitle">Special Loading Effects:</b> <span class="pronon">(PRO Users)</span>
2350	Add eye-catching special effects that will make your YouTube embeds bounce, flip, pulse, or slide as they load on the screen. Check this box to select your desired effect. <a target="_blank" href="<?php echo self::$epbase ?>/add-special-effects-to-youtube-embeds-in-wordpress.aspx">Read more here »</a>
2351	</label>
2352	</p>
2353	<div class="hr"></div>
2354	<p>
2355	<img class="ssfb" src="<?php echo plugins_url('images/ssfb.jpg', __FILE__) ?>" />
2356	<input disabled type="checkbox" class="checkbox">
2357	<label>
2358	<b class="chktitle">Facebook Open Graph Markup:</b> <span class="pronon">(PRO Users)</span> Update YouTube embeds on your pages with Open Graph markup to enhance Facebook sharing and discovery of the pages. Your shared pages, for example, will also display embedded video thumbnails on Facebook Timelines.
2359	</label>
2360	</p>
2361	<div class="hr"></div>
2362	<p>
2363	<img class="ssfb" src="<?php echo plugins_url('images/youtube_thumbnail_sample.jpg', __FILE__) ?>" />
2364	<input disabled type="checkbox" class="checkbox">
2365	<label>
2366	<b class="chktitle">Automatic Video Thumbnails: <sup class="orange">NEW</sup></b> <span class="pronon">(PRO Users)</span>
2367	Automatically grab the thumbnail image of the first video embedded in each post or page, and use it as the featured image.
2368	All you have to do is click Update on a post or page and the plugin does the rest!
2369	(Example shown on the right) <a target="_blank" href="<?php echo self::$epbase ?>/add-youtube-video-thumbnails-featured-image-wordpress.aspx">Read more here »</a>
2370	</label>
2371	</p>
2372	<div class="hr"></div>
2373	<p>
2374	<a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" target="_blank">Activate the above and several other features »</a>
2375	</p>
2376	<?php
2377	}
2378	?>
2379	<div class="clearboth"></div>
2380	</div>
2381	<p class="submit">
2382	<br>
2383	<input type="submit" onclick="return savevalidate();" name="Submit" class="button-primary" value="<?php _e('Save Changes') ?>" />
2384	<em>If you're using a separate caching plugin and you do not see your changes after saving, you might want to reset your cache.</em>
2385	</p>
2386
2387	<hr>
2388
2389	</div>
2390	<div class="jumper" id="jumpoverride"></div>
2391
2392	<h3 class="sect">
2393	<?php _e("How To Override Defaults / Other Options") ?> <a href="#top" class="totop">▲ top</a>
2394	</h3>
2395	<p>Suppose you have a few videos that need to be different from the above defaults. You can add options to the end of a link as displayed below to override the above defaults. Each option should begin with '&'.
2396	<br><span class="smallnote orange">PRO users: You can use the <a href="<?php echo self::$epbase . '/dashboard/pro-easy-video-analytics.aspx?ref=protab' ?>" target="_blank" class="button-primary cuz">► Customize</a> button that you will see inside the wizard, instead of memorizing the following.</span>
2397	<?php
2398	_e('<ul>');
2399	_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>");
2400	_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>");
2401	_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>");
2402	_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>");
2403	_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>");
2404	_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>");
2405	_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>");
2406	_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>");
2407	_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>");
2408	_e("<li><strong>theme</strong> - Set this to 'light' to make the player have the light-colored theme (or 'dark' for the dark theme). <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&theme=light</strong></em> </li>");
2409	_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>");
2410	_e("<li><strong>vq</strong> - Set this to 'hd720' or 'hd1080' to force the video to have HD quality. Leave blank to let YouTube decide. <em>Example: http://www.youtube.com/watch?v=quwebVjAEJA<strong>&vq=hd720</strong></em> </li>");
2411	_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>");
2412	_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>");
2413	_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>");
2414	_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>");
2415	_e('</ul>');
2416
2417	_e("<p>You can also start and end each individual video at particular times. Like the above, each option should begin with '&'</p>");
2418	_e('<ul>');
2419	_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>");
2420	_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>");
2421	_e('</ul>');
2422	?>
2423
2424	</form>
2425	<div class="jumper" id="jumppro"></div>
2426	<div id="goprobox">
2427	<?php
2428	if ($all[self::$opt_pro] && strlen(trim($all[self::$opt_pro])) > 0)
2429	{
2430	echo "<h3>" . __('Thank you for going PRO.');
2431	echo '  <input type="submit" name="showkey" class="button-primary" style="vertical-align: 15%;" id="showprokey" value="View my PRO key" />';
2432	echo "</h3>";
2433	?>
2434	<?php
2435	}
2436	else
2437	{
2438	?>
2439
2440	<h3 class="sect">
2441	<a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" class="button-primary" target="_blank">Want to go PRO? (Low Prices) »</a>
2442	PRO users help keep new features coming and our coffee cups filled. Go PRO and get these perks in return:
2443	</h3>
2444	<div class="procol">
2445	<ul class="gopro">
2446	<li>
2447	<img src="<?php echo plugins_url('images/iconcache.png', __FILE__) ?>">
2448	Faster Page Loads (Caching)
2449	</li>
2450	<li>
2451	<img src="<?php echo plugins_url('images/iconwizard.png', __FILE__) ?>">
2452	Full Visual Embedding Wizard (Easily customize embeds without memorizing codes)
2453	</li>
2454	<li>
2455	<img src="<?php echo plugins_url('images/vseo.png', __FILE__) ?>">
2456	Automatic tagging for video SEO (will even work for your old embeds)
2457	</li>
2458	<li>
2459	<img src="<?php echo plugins_url('images/iconfx.png', __FILE__) ?>">
2460	Add eye-catching special effects as your videos load
2461	</li>
2462	<li>
2463	<img src="<?php echo plugins_url('images/deletechecker.png', __FILE__) ?>">
2464	Deleted Video Checker (alerts you if YouTube deletes videos you embedded)
2465	</li>
2466	<li>
2467	<img src="<?php echo plugins_url('images/globe.png', __FILE__) ?>">
2468	Alerts when visitors from different countries are blocked from viewing your embeds
2469	</li>
2470	<li>
2471	<img src="<?php echo plugins_url('images/mobilecompat.png', __FILE__) ?>">
2472	Check if your embeds have restrictions that can block mobile viewing
2473	</li>
2474
2475	</ul>
2476	</div>
2477	<div class="procol" style="max-width: 465px;">
2478	<ul class="gopro">
2479	<li>
2480	<img src="<?php echo plugins_url('images/videothumbs.png', __FILE__) ?>">
2481	Automatic video thumbnail images (just click 'Update') <sup class="orange bold">NEW</sup>
2482	</li>
2483	<li>
2484	<img src="<?php echo plugins_url('images/prioritysupport.png', __FILE__) ?>">
2485	Priority support (Puts your request in front)
2486	</li>
2487	<li>
2488	<img src="<?php echo plugins_url('images/bulletgraph45.png', __FILE__) ?>">
2489	User-friendly video analytics dashboard
2490	</li>
2491
2492	<li id="fbstuff">
2493	<img src="<?php echo plugins_url('images/iconfb.png', __FILE__) ?>">
2494	Automatic Open Graph tagging for Facebook
2495	</li>
2496	<li>
2497	<img src="<?php echo plugins_url('images/iconythealth.png', __FILE__) ?>">
2498	Instant YouTube embed diagnostic reports
2499	</li>
2500	<li>
2501	<img src="<?php echo plugins_url('images/iconvolume.png', __FILE__) ?>">
2502	Fine-Grained Volume Initialization – Individual video volume settings in the wizard
2503	</li>
2504
2505	<li>
2506	<img src="<?php echo plugins_url('images/infinity.png', __FILE__) ?>">
2507	Unlimited PRO upgrades and downloads
2508	</li>
2509	<!-- <li>
2510	<img src="<?php echo plugins_url('images/questionsale.png', __FILE__) ?>">
2511	What else? You tell us!
2512	</li> -->
2513	</ul>
2514	</div>
2515	<div style="clear: both;"></div>
2516	<br>
2517	<h3 class="bold">Enter and save your PRO key (emailed to you):</h3>
2518	<?php } ?>
2519	<form name="form2" method="post" action="" id="epform2" class="submitpro" <?php
2520	if ($all[self::$opt_pro] && strlen(trim($all[self::$opt_pro])) > 0)
2521	{
2522	echo 'style="display: none;"';
2523	}
2524	?>>
2525
2526	<input name="<?php echo self::$opt_pro; ?>" id="opt_pro" value="<?php echo $all[self::$opt_pro]; ?>" type="text">
2527	<input type="submit" name="Submit" class="button-primary" id="prokeysubmit" value="<?php _e('Save Key') ?>" />
2528	<?php
2529	if (!($all[self::$opt_pro] && strlen(trim($all[self::$opt_pro])) > 0))
2530	{
2531	?>
2532	<span style="font-size: 25px; color: #cccccc;">\|</span>       <a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" class="button-primary brightpro" target="_blank">Click here to go PRO »</a>
2533	<?php
2534	}
2535	?>
2536	<br>
2537	<span style="display: none;" id="prokeyloading" class="orange bold">Verifying...</span>
2538	<span class="orange bold" style="display: none;" id="prokeysuccess">Success! Please refresh this page.</span>
2539	<span class="orange bold" style="display: none;" id="prokeyfailed">Sorry, that seems to be an invalid key, or it has been used already.</span>
2540
2541	</form>
2542
2543	</div>
2544	<div class="smallnote">
2545	<!--  *Upcoming: We've started developing a feature that will recommend YouTube embeds that you might want to include in a post while you're actually<br>
2546	writing/editing. It will apply some experimental artificial intelligence techniques on your post content for these recommendations, all at the click of a button.
2547	-->
2548	</div>
2549	<div class="jumper" id="jumpsupport"></div>
2550	<div id="nonprosupport">
2551	<h3 class="bold">Support tips for all users (Free and PRO)</h3>
2552	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:
2553	<ul class="reglist">
2554	<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>
2555	<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>
2556	<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>
2557	<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>
2558	<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>
2559	<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)
2560	</li>
2561	<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>
2562	<li>If your videos always appear full size, try turning off "Responsive video sizing."</li>
2563	<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. PRO users should use the priority form below for faster replies.</li>
2564	</ul>
2565	<p>
2566	Deactivating the No Cookies option has also been proven to solve player errors.
2567	</p>
2568	<p>
2569	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>
2570	</p>
2571	</div>
2572	<br>
2573	<h3 class="sect">
2574	Priority Support <span class="pronon">(<a href="<?php echo self::$epbase ?>/dashboard/pro-easy-video-analytics.aspx" target="_blank">PRO Users »</a>)</span><a href="#top" class="totop">▲ top</a>
2575	</h3>
2576	<p>
2577	<strong>PRO users:</strong> Below, We've enabled the ability to have priority support with our team. Use this to get one-on-one help with any issues you might have or to send us suggestions for future features. We typically respond within minutes during normal work hours. We're always happy to accept any testimonials you might have as well.
2578	</p>
2579
2580
2581	<iframe src="<?php echo self::$epbase ?>/dashboard/prosupport.aspx?simple=1&prokey=<?php echo $all[self::$opt_pro]; ?>&domain=<?php echo site_url(); ?>" width="500" height="<?php echo ($all[self::$opt_pro] && strlen(trim($all[self::$opt_pro])) > 0) ? "500" : "140"; ?>"></iframe>
2582
2583	<?php
2584	if (!($all[self::$opt_pro] && strlen(trim($all[self::$opt_pro])) > 0))
2585	{
2586	?>
2587	<br>
2588	<br>
2589	<iframe src="<?php echo self::$epbase ?>/dashboard/likecoupon.aspx" width="600" height="500"></iframe>
2590	<?php }
2591	?>
2592	<div class="ytnav">
2593	<a href="#jumphowto">How To Embed</a>
2594	<a href="#jumpwiz">Visual YouTube Wizard</a>
2595	<a href="#jumpdefaults">Set Defaults</a>
2596	<a href="#jumpoverride">How To Override Defaults</a>
2597	<a target="_blank" href="<?php echo self::$epbase . "/dashboard/pro-easy-video-analytics.aspx?ref=protab" ?>" style="border-color: #888888;">Why Upgrade?</a>
2598	<a href="#jumpsupport">Support</a>
2599	</div>
2600
2601
2602	<script type="text/javascript">
2603
2604	function savevalidate()
2605	{
2606	var valid = true;
2607	var alertmessage = '';
2608	if (jQuery("#<?php echo self::$opt_defaultdims; ?>").is(":checked"))
2609	{
2610	if (!(jQuery.isNumeric(jQuery.trim(jQuery("#<?php echo self::$opt_defaultwidth; ?>").val())) &&
2611	jQuery.isNumeric(jQuery.trim(jQuery("#<?php echo self::$opt_defaultheight; ?>").val()))))
2612	{
2613	alertmessage += "Please enter valid numbers for default height and width, or uncheck the option.";
2614	jQuery("#boxdefaultdims input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
2615	valid = false;
2616	}
2617	}
2618
2619	if (jQuery("#<?php echo self::$opt_defaultvol; ?>").is(":checked"))
2620	{
2621	if (!(jQuery.isNumeric(jQuery.trim(jQuery("#<?php echo self::$opt_vol; ?>").val()))))
2622	{
2623	alertmessage += "Please enter a number between 0 and 100 for the default volume, or uncheck the option.";
2624	jQuery("#boxdefaultvol input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
2625	valid = false;
2626	}
2627	}
2628
2629	if (jQuery("#<?php echo self::$opt_spdc; ?>").is(":checked"))
2630	{
2631	if (!(jQuery.isNumeric(jQuery.trim(jQuery("#<?php echo self::$opt_spdcexp; ?>").val()))))
2632	{
2633	alertmessage += "Please enter a valid number of hours (greater than 0) for the cache lifetime, or uncheck the option.";
2634	jQuery("#boxspdc input[type=number], #boxspdc input[type=text]").css("background-color", "#ffcccc").css("border", "2px solid #000000");
2635	valid = false;
2636	}
2637	}
2638
2639
2640
2641	if (jQuery("#<?php echo self::$opt_schemaorg; ?>").is(":checked"))
2642	{
2643	if (!(jQuery.trim(jQuery("#<?php echo self::$opt_apikey; ?>").val()).length > 0))
2644	{
2645	alertmessage += "Please enter a valid YouTube API key, or uncheck the 'Video SEO Tags' option.";
2646	jQuery("#boxschemaorg input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
2647	valid = false;
2648	}
2649	}
2650
2651
2652
2653	if (jQuery("#<?php echo self::$opt_dynload; ?>").is(":checked"))
2654	{
2655	if (!(/^[A-Za-z-]+$/.test(jQuery.trim(jQuery("#<?php echo self::$opt_dyntype; ?>").val()))))
2656	{
2657	alertmessage += "Please select an animation, or uncheck the option.";
2658	jQuery("#boxdyn select").css("background-color", "#ffcccc").css("border", "2px solid #000000");
2659	valid = false;
2660	}
2661	}
2662
2663
2664
2665
2666	// if (jQuery("#<?php echo self::$opt_dohl; ?>").is(":checked"))
2667	// {
2668	// if (!(/^[A-Za-z][A-Za-z]$/.test(jQuery.trim(jQuery("#<?php echo self::$opt_hl; ?>").val()))))
2669	// {
2670	// alertmessage += "Please enter a valid 2-letter language code.";
2671	// jQuery("#boxdohl input").css("background-color", "#ffcccc").css("border", "2px solid #000000");
2672	// valid = false;
2673	// }
2674	// }
2675
2676	if (!valid)
2677	{
2678	alert(alertmessage);
2679	}
2680	return valid;
2681	}
2682
2683	var prokeyval;
2684	var mydomain = escape("http://" + window.location.host.toString());
2685
2686	jQuery(document).ready(function($) {
2687	jQuery('#<?php echo self::$opt_defaultdims; ?>').change(function()
2688	{
2689	if (jQuery(this).is(":checked"))
2690	{
2691	jQuery("#boxdefaultdims").show(500);
2692	}
2693	else
2694	{
2695	jQuery("#boxdefaultdims").hide(500);
2696	}
2697
2698	});
2699
2700	jQuery('#<?php echo self::$opt_dynload; ?>').change(function()
2701	{
2702	if (jQuery(this).is(":checked"))
2703	{
2704	jQuery("#boxdyn").show(500);
2705	}
2706	else
2707	{
2708	jQuery("#boxdyn").hide(500);
2709	}
2710
2711	});
2712
2713	jQuery('#<?php echo self::$opt_spdc; ?>').change(function()
2714	{
2715	if (jQuery(this).is(":checked"))
2716	{
2717	jQuery("#boxspdc").show(500);
2718	}
2719	else
2720	{
2721	jQuery("#boxspdc").hide(500);
2722	}
2723	});
2724
2725
2726	jQuery('#<?php echo self::$opt_migrate; ?>').change(function()
2727	{
2728	if (jQuery(this).is(":checked"))
2729	{
2730	jQuery("#boxmigratelist").show(500);
2731	}
2732	else
2733	{
2734	jQuery("#boxmigratelist").hide(500);
2735	}
2736	});
2737
2738
2739
2740	jQuery('#<?php echo self::$opt_nocookie; ?>').change(function()
2741	{
2742	if (jQuery(this).is(":checked"))
2743	{
2744	jQuery("#boxnocookie").show(500);
2745	}
2746	else
2747	{
2748	jQuery("#boxnocookie").hide(500);
2749	}
2750
2751	});
2752
2753	jQuery('#<?php echo self::$opt_schemaorg; ?>').change(function()
2754	{
2755	if (jQuery(this).is(":checked"))
2756	{
2757	jQuery("#boxschemaorg").show(500);
2758	}
2759	else
2760	{
2761	jQuery("#boxschemaorg").hide(500);
2762	}
2763	});
2764
2765
2766	// jQuery('#<?php echo self::$opt_dohl; ?>').change(function()
2767	// {
2768	// if (jQuery(this).is(":checked"))
2769	// {
2770	// jQuery("#boxdohl").show(500);
2771	// }
2772	// else
2773	// {
2774	// jQuery("#boxdohl").hide(500);
2775	// }
2776	//
2777	// });
2778
2779
2780
2781	jQuery('#<?php echo self::$opt_defaultvol; ?>').change(function()
2782	{
2783	if (jQuery(this).is(":checked"))
2784	{
2785	jQuery("#boxdefaultvol").show(500);
2786	}
2787	else
2788	{
2789	jQuery("#boxdefaultvol").hide(500);
2790	}
2791
2792	});
2793
2794	var rangedetect = document.createElement("input");
2795	rangedetect.setAttribute("type", "range");
2796	var canrange = rangedetect.type !== "text";
2797	//canrange = false;
2798	if (canrange)
2799	{
2800	$("input#vol").prop("type", "range").addClass("vol-range").on("input change", function() {
2801	$('.vol-output').text($(this).val() > 0 ? $(this).val() + '%' : 'Mute');
2802	});
2803	$('.vol-output').css("display", "inline-block").text($("input#vol").val() > 0 ? $("input#vol").val() + '%' : 'Mute');
2804	$('.vol-seeslider').show();
2805	$('.vol-seetextbox').hide();
2806	}
2807	else
2808	{
2809	$("input#vol").width(40);
2810	}
2811
2812
2813	jQuery('#boxspdc input.button').click(function() {
2814	jQuery('#clearspdcloading').show();
2815	jQuery('#clearspdcfailed').hide();
2816	jQuery('#clearspdcsuccess').hide();
2817
2818	$clearbutton = jQuery(this);
2819	$clearbutton.attr('disabled', 'disabled');
2820
2821	jQuery.ajax({
2822	type: "post",
2823	dataType: "json",
2824	timeout: 30000,
2825	url: wpajaxurl,
2826	data: {action: 'my_embedplus_clearspdc'},
2827	success: function(response) {
2828	if (response.type == "success") {
2829	jQuery("#clearspdcsuccess").show();
2830	}
2831	else {
2832	jQuery("#clearspdcfailed").show();
2833	}
2834	},
2835	error: function(xhr, ajaxOptions, thrownError) {
2836	jQuery("#clearspdcfailed").show();
2837	},
2838	complete: function() {
2839	jQuery('#clearspdcloading').hide();
2840	$clearbutton.removeAttr('disabled');
2841	}
2842
2843	});
2844
2845	});
2846
2847
2848
2849
2850	jQuery("#showcase-validate").click(function() {
2851	window.open("<?php echo self::$epbase . "/showcase-validate.aspx?prokey=" . self::$alloptions[self::$opt_pro] ?>" + "&domain=" + mydomain);
2852	});
2853
2854	jQuery('#showprokey').click(function() {
2855	jQuery('.submitpro').show(500);
2856	return false;
2857	});
2858
2859	jQuery('#prokeysubmit').click(function() {
2860	jQuery(this).attr('disabled', 'disabled');
2861	jQuery('#prokeyfailed').hide();
2862	jQuery('#prokeysuccess').hide();
2863	jQuery('#prokeyloading').show();
2864	prokeyval = jQuery('#opt_pro').val();
2865
2866	var tempscript = document.createElement("script");
2867	tempscript.src = "//www.embedplus.com/dashboard/wordpress-pro-validatejp.aspx?simple=1&prokey=" + prokeyval + "&domain=" + mydomain;
2868	var n = document.getElementsByTagName("head")[0].appendChild(tempscript);
2869	setTimeout(function() {
2870	n.parentNode.removeChild(n);
2871	}, 500);
2872	return false;
2873	});
2874
2875	window.embedplus_record_prokey = function(good) {
2876
2877	jQuery.ajax({
2878	type: "post",
2879	dataType: "json",
2880	timeout: 30000,
2881	url: wpajaxurl,
2882	data: {action: 'my_embedplus_pro_record', <?php echo self::$opt_pro; ?>: (good ? prokeyval : "")},
2883	success: function(response) {
2884	if (response.type == "success") {
2885	jQuery("#prokeysuccess").show();
2886	}
2887	else {
2888	jQuery("#prokeyfailed").show();
2889	}
2890	},
2891	error: function(xhr, ajaxOptions, thrownError) {
2892	jQuery('#prokeyfailed').show();
2893	},
2894	complete: function() {
2895	jQuery('#prokeyloading').hide();
2896	jQuery('#prokeysubmit').removeAttr('disabled');
2897	}
2898
2899	});
2900
2901	};
2902
2903	});
2904	</script>
2905	<?php
2906	if (function_exists('add_thickbox'))
2907	{
2908	add_thickbox();
2909	}
2910	?>
2911
2912	<?php
2913	}
2914
2915	public static function ytprefsscript()
2916	{
2917	wp_enqueue_script('__ytprefs__', plugins_url('scripts/ytprefs.min.js', __FILE__));
2918
2919
2920	if (!is_admin() && (self::$alloptions[self::$opt_pro] && strlen(trim(self::$alloptions[self::$opt_pro])) > 0) && self::$alloptions[self::$opt_dynload] == 1)
2921	{
2922	wp_enqueue_style('__dyntype__', plugins_url('scripts/embdyn.min.css', __FILE__));
2923	wp_enqueue_script('__dynload__', plugins_url('scripts/embdyn.min.js', __FILE__), array('jquery'), false, false, true);
2924	}
2925	}
2926
2927	public static function get_blogwidth()
2928	{
2929	$blogwidth = null;
2930	try
2931	{
2932	$embed_size_w = intval(get_option('embed_size_w'));
2933
2934	global $content_width;
2935	if (empty($content_width))
2936	{
2937	$content_width = $GLOBALS['content_width'];
2938	}
2939
2940	$blogwidth = $embed_size_w ? $embed_size_w : ($content_width ? $content_width : 450);
2941	}
2942	catch (Exception $ex)
2943	{
2944
2945	}
2946
2947	$blogwidth = preg_replace('/\D/', '', $blogwidth); //may have px
2948
2949	return $blogwidth;
2950	}
2951
2952	}
2953
2954	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
2955	//class start
2956	class Add_new_tinymce_btn_Youtubeprefs
2957	{
2958
2959	public $btn_arr;
2960	public $js_file;
2961
2962	/*
2963	* call the constructor and set class variables
2964	* From the constructor call the functions via wordpress action/filter
2965	*/
2966
2967	function __construct($seperator, $btn_name, $javascrip_location)
2968	{
2969	$this->btn_arr = array("Seperator" => $seperator, "Name" => $btn_name);
2970	$this->js_file = $javascrip_location;
2971	add_action('init', array($this, 'add_tinymce_button'));
2972	add_filter('tiny_mce_version', array($this, 'refresh_mce_version'));
2973	}
2974
2975	/*
2976	* create the buttons only if the user has editing privs.
2977	* If so we create the button and add it to the tinymce button array
2978	*/
2979
2980	function add_tinymce_button()
2981	{
2982	if (!current_user_can('edit_posts') && !current_user_can('edit_pages'))
2983	return;
2984	if (get_user_option('rich_editing') == 'true')
2985	{
2986	//the function that adds the javascript
2987	add_filter('mce_external_plugins', array($this, 'add_new_tinymce_plugin'));
2988	//adds the button to the tinymce button array
2989	add_filter('mce_buttons', array($this, 'register_new_button'));
2990	}
2991	}
2992
2993	/*
2994	* add the new button to the tinymce array
2995	*/
2996
2997	function register_new_button($buttons)
2998	{
2999	array_push($buttons, $this->btn_arr["Seperator"], $this->btn_arr["Name"]);
3000	return $buttons;
3001	}
3002
3003	/*
3004	* Call the javascript file that loads the
3005	* instructions for the new button
3006	*/
3007
3008	function add_new_tinymce_plugin($plugin_array)
3009	{
3010	$plugin_array[$this->btn_arr['Name']] = $this->js_file;
3011	return $plugin_array;
3012	}
3013
3014	/*
3015	* This function tricks tinymce in thinking
3016	* it needs to refresh the buttons
3017	*/
3018
3019	function refresh_mce_version($ver)
3020	{
3021	$ver += 3;
3022	return $ver;
3023	}
3024
3025	}
3026
3027	//class end
3028
3029
3030	register_activation_hook(__FILE__, array('YouTubePrefs', 'initoptions'));
3031	$youtubeplgplus = new YouTubePrefs();
3032
3033
3034	add_action('wp_enqueue_scripts', array('YouTubePrefs', 'ytprefsscript'), 100);
3035	add_action("wp_ajax_my_embedplus_pro_record", array('YouTubePrefs', 'my_embedplus_pro_record'));
3036	add_action("wp_ajax_my_embedplus_clearspdc", array('YouTubePrefs', 'my_embedplus_clearspdc'));
3037	add_action("wp_ajax_my_embedplus_glance_vids", array('YouTubePrefs', 'my_embedplus_glance_vids'));
3038	add_action("wp_ajax_my_embedplus_glance_count", array('YouTubePrefs', 'my_embedplus_glance_count'));
3039	add_action("wp_ajax_my_embedplus_dismiss_double_plugin_warning", array('YouTubePrefs', 'my_embedplus_dismiss_double_plugin_warning'));
3040
3041	add_action('admin_enqueue_scripts', 'youtubeprefs_admin_enqueue_scripts');
3042
3043	function youtubeprefs_admin_enqueue_scripts()
3044	{
3045	wp_enqueue_style('embedplusyoutube', plugins_url() . '/youtube-embed-plus/scripts/embedplus_mce.css');
3046	add_action('wp_print_scripts', 'youtubeprefs_output_scriptvars');
3047
3048	if (
3049	//(!(isset(YouTubePrefs::$alloptions[YouTubePrefs::$opt_pro]) && strlen(trim(YouTubePrefs::$alloptions[YouTubePrefs::$opt_pro])) > 0)) && // display only if not pro ooopointer
3050	(get_bloginfo('version') >= '3.3') && YouTubePrefs::custom_admin_pointers_check()
3051	)
3052	{
3053	add_action('admin_print_footer_scripts', 'YouTubePrefs::custom_admin_pointers_footer');
3054
3055	wp_enqueue_script('wp-pointer');
3056	wp_enqueue_style('wp-pointer');
3057	}
3058
3059	if (YouTubePrefs::$alloptions['glance'] == 1)
3060	{
3061	add_action('admin_print_footer_scripts', 'YouTubePrefs::glance_script');
3062	}
3063	}
3064
3065	function youtubeprefs_output_scriptvars()
3066	{
3067	YouTubePrefs::$scriptsprinted++;
3068	if (YouTubePrefs::$scriptsprinted == 1)
3069	{
3070	$blogwidth = YouTubePrefs::get_blogwidth();
3071	$epprokey = YouTubePrefs::$alloptions[YouTubePrefs::$opt_pro];
3072	$myytdefaults = http_build_query(YouTubePrefs::$alloptions);
3073	?>
3074	<script type="text/javascript">
3075	var wpajaxurl = "<?php echo admin_url('admin-ajax.php') ?>";
3076	if (window.location.toString().indexOf('https://') == 0)
3077	{
3078	wpajaxurl = wpajaxurl.replace("http://", "https://");
3079	}
3080
3081	var epblogwidth = <?php echo $blogwidth; ?>;
3082	var epprokey = '<?php echo $epprokey; ?>';
3083	var epbasesite = '<?php echo YouTubePrefs::$epbase; ?>';
3084	var epversion = '<?php echo YouTubePrefs::$version; ?>';
3085	var myytdefaults = '<?php echo $myytdefaults; ?>';
3086	var eppluginadminurl = '<?php echo admin_url('admin.php?page=youtube-my-preferences'); ?>';
3087
3088	// Create IE + others compatible event handler
3089	var epeventMethod = window.addEventListener ? "addEventListener" : "attachEvent";
3090	var epeventer = window[epeventMethod];
3091	var epmessageEvent = epeventMethod == "attachEvent" ? "onmessage" : "message";
3092
3093	// Listen to message from child window
3094	epeventer(epmessageEvent, function(e)
3095	{
3096	var embedcode = "";
3097	try
3098	{
3099	if (e.data.indexOf("youtubeembedplus") == 0)
3100	{
3101
3102	embedcode = e.data.split("\|")[1];
3103	if (embedcode.indexOf("[") !== 0)
3104	{
3105	embedcode = "<p>" + embedcode + "</p>";
3106	}
3107
3108	if (window.tinyMCE !== null && window.tinyMCE.activeEditor !== null && !window.tinyMCE.activeEditor.isHidden())
3109	{
3110	if (typeof window.tinyMCE.execInstanceCommand !== 'undefined')
3111	{
3112	window.tinyMCE.execInstanceCommand(
3113	window.tinyMCE.activeEditor.id,
3114	'mceInsertContent',
3115	false,
3116	embedcode);
3117	}
3118	else
3119	{
3120	send_to_editor(embedcode);
3121	}
3122	}
3123	else
3124	{
3125	embedcode = embedcode.replace('<p>', '\n').replace('</p>', '\n');
3126	if (typeof QTags.insertContent === 'function')
3127	{
3128	QTags.insertContent(embedcode);
3129	}
3130	else
3131	{
3132	send_to_editor(embedcode);
3133	}
3134	}
3135	tb_remove();
3136
3137	}
3138	}
3139	catch (err)
3140	{
3141	if (typeof console !== 'undefined')
3142	console.log(err.message);
3143	}
3144
3145
3146	}, false);
3147
3148
3149
3150
3151
3152
3153	</script>
3154	<?php
3155	}
3156	}
3157