lib.dc.page.php @ 3903:24d6036ec025

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Revision 3903:24d6036ec025, 46.0 KB checked in by franck <carnet.franck.paul@…>, 7 years ago (diff)
dotclear js object is defined by common.js, don't try to use it before!

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1	<?php
2	/**
3	* @package Dotclear
4	* @subpackage Backend
5	*
6	* @copyright Olivier Meunier & Association Dotclear
7	* @copyright GPL-2.0-only
8	*/
9
10	if (!defined('DC_RC_PATH')) {return;}
11
12	define('DC_AUTH_PAGE', 'auth.php');
13
14	class dcPage
15	{
16	private static $loaded_js = [];
17	private static $loaded_css = [];
18	private static $xframe_loaded = false;
19	private static $N_TYPES = [
20	"success" => "success",
21	"warning" => "warning-msg",
22	"error" => "error",
23	"message" => "message",
24	"static" => "static-msg"];
25
26	# Auth check
27	public static function check($permissions)
28	{
29	global $core;
30
31	if ($core->blog && $core->auth->check($permissions, $core->blog->id)) {
32	return;
33	}
34
35	if (session_id()) {
36	$core->session->destroy();
37	}
38	http::redirect(DC_AUTH_PAGE);
39	}
40
41	# Check super admin
42	public static function checkSuper()
43	{
44	global $core;
45
46	if (!$core->auth->isSuperAdmin()) {
47	if (session_id()) {
48	$core->session->destroy();
49	}
50	http::redirect(DC_AUTH_PAGE);
51	}
52	}
53
54	# Top of admin page
55	public static function open($title = '', $head = '', $breadcrumb = '', $options = [])
56	{
57	global $core;
58
59	# List of user's blogs
60	if ($core->auth->getBlogCount() == 1 \|\| $core->auth->getBlogCount() > 20) {
61	$blog_box =
62	'<p>' . __('Blog:') . ' <strong title="' . html::escapeHTML($core->blog->url) . '">' .
63	html::escapeHTML($core->blog->name) . '</strong>';
64
65	if ($core->auth->getBlogCount() > 20) {
66	$blog_box .= ' - <a href="' . $core->adminurl->get("admin.blogs") . '">' . __('Change blog') . '</a>';
67	}
68	$blog_box .= '</p>';
69	} else {
70	$rs_blogs = $core->getBlogs(['order' => 'LOWER(blog_name)', 'limit' => 20]);
71	$blogs = [];
72	while ($rs_blogs->fetch()) {
73	$blogs[html::escapeHTML($rs_blogs->blog_name . ' - ' . $rs_blogs->blog_url)] = $rs_blogs->blog_id;
74	}
75	$blog_box =
76	'<p><label for="switchblog" class="classic">' .
77	__('Blogs:') . '</label> ' .
78	$core->formNonce() .
79	form::combo('switchblog', $blogs, $core->blog->id) .
80	'<input type="submit" value="' . __('ok') . '" class="hidden-if-js" /></p>';
81	}
82
83	$safe_mode = isset($_SESSION['sess_safe_mode']) && $_SESSION['sess_safe_mode'];
84
85	# Display
86	$headers = new ArrayObject([]);
87
88	# Content-Type
89	$headers['content-type'] = 'Content-Type: text/html; charset=UTF-8';
90
91	# Referrer Policy for admin pages
92	$headers['referrer'] = 'Referrer-Policy: strict-origin';
93
94	# Prevents Clickjacking as far as possible
95	if (isset($options['x-frame-allow'])) {
96	self::setXFrameOptions($headers, $options['x-frame-allow']);
97	} else {
98	self::setXFrameOptions($headers);
99	}
100
101	# Content-Security-Policy (only if safe mode if not active, it may help)
102	if (!$safe_mode && $core->blog->settings->system->csp_admin_on) {
103	// Get directives from settings if exist, else set defaults
104	$csp = new ArrayObject([]);
105
106	// SQlite Clearbricks driver does not allow using single quote at beginning or end of a field value
107	// so we have to use neutral values (localhost and 127.0.0.1) for some CSP directives
108	$csp_prefix = $core->con->driver() == 'sqlite' ? 'localhost ' : ''; // Hack for SQlite Clearbricks driver
109	$csp_suffix = $core->con->driver() == 'sqlite' ? ' 127.0.0.1' : ''; // Hack for SQlite Clearbricks driver
110
111	$csp['default-src'] = $core->blog->settings->system->csp_admin_default ?:
112	$csp_prefix . "'self'" . $csp_suffix;
113	$csp['script-src'] = $core->blog->settings->system->csp_admin_script ?:
114	$csp_prefix . "'self' 'unsafe-inline' 'unsafe-eval'" . $csp_suffix;
115	$csp['style-src'] = $core->blog->settings->system->csp_admin_style ?:
116	$csp_prefix . "'self' 'unsafe-inline'" . $csp_suffix;
117	$csp['img-src'] = $core->blog->settings->system->csp_admin_img ?:
118	$csp_prefix . "'self' data: http://media.dotaddict.org blob:";
119
120	# Cope with blog post preview (via public URL in iframe)
121	if (!is_null($core->blog->host)) {
122	$csp['default-src'] .= ' ' . parse_url($core->blog->host, PHP_URL_HOST);
123	$csp['script-src'] .= ' ' . parse_url($core->blog->host, PHP_URL_HOST);
124	$csp['style-src'] .= ' ' . parse_url($core->blog->host, PHP_URL_HOST);
125	}
126	# Cope with media display in media manager (via public URL)
127	if (!is_null($core->media)) {
128	$csp['img-src'] .= ' ' . parse_url($core->media->root_url, PHP_URL_HOST);
129	}
130	# Allow everything in iframe (used by editors to preview public content)
131	$csp['child-src'] = "*";
132
133	# --BEHAVIOR-- adminPageHTTPHeaderCSP
134	$core->callBehavior('adminPageHTTPHeaderCSP', $csp);
135
136	// Construct CSP header
137	$directives = [];
138	foreach ($csp as $key => $value) {
139	if ($value) {
140	$directives[] = $key . ' ' . $value;
141	}
142	}
143	if (count($directives)) {
144	if (version_compare(phpversion(), '5.4', '>=')) {
145	// csp_report.php needs PHP ≥ 5.4
146	$directives[] = "report-uri " . DC_ADMIN_URL . "csp_report.php";
147	}
148	$report_only = ($core->blog->settings->system->csp_admin_report_only) ? '-Report-Only' : '';
149	$headers['csp'] = "Content-Security-Policy" . $report_only . ": " . implode(" ; ", $directives);
150	}
151	}
152
153	# --BEHAVIOR-- adminPageHTTPHeaders
154	$core->callBehavior('adminPageHTTPHeaders', $headers);
155	foreach ($headers as $key => $value) {
156	header($value);
157	}
158
159	echo
160	'<!DOCTYPE html>' .
161	'<html lang="' . $core->auth->getInfo('user_lang') . '">' . "\n" .
162	"<head>\n" .
163	' <meta charset="UTF-8" />' . "\n" .
164	' <meta name="ROBOTS" content="NOARCHIVE,NOINDEX,NOFOLLOW" />' . "\n" .
165	' <meta name="GOOGLEBOT" content="NOSNIPPET" />' . "\n" .
166	' <meta name="viewport" content="width=device-width, initial-scale=1.0" />' . "\n" .
167	' <title>' . $title . ' - ' . html::escapeHTML($core->blog->name) . ' - ' . html::escapeHTML(DC_VENDOR_NAME) . ' - ' . DC_VERSION . '</title>' . "\n";
168
169	if ($core->auth->user_prefs->interface->darkmode) {
170	echo self::jsVars(['dotclear_darkMode' => 1]);
171	echo self::cssLoad('style/default-dark.css');
172	} else {
173	echo self::jsVars(['dotclear_darkMode' => 0]);
174	echo self::cssLoad('style/default.css');
175	}
176	if (l10n::getTextDirection($GLOBALS['_lang']) == 'rtl') {
177	echo self::cssLoad('style/default-rtl.css');
178	}
179
180	$core->auth->user_prefs->addWorkspace('interface');
181	if (!$core->auth->user_prefs->interface->hide_std_favicon) {
182	echo
183	'<link rel="icon" type="image/png" href="images/favicon96-login.png" />' . "\n" .
184	'<link rel="shortcut icon" href="images/favicon.ico" type="image/x-icon" />' . "\n";
185	}
186
187	if ($core->auth->user_prefs->interface->htmlfontsize) {
188	echo
189	'<script type="text/javascript">' . "\n" .
190	self::jsVar('dotclear_htmlFontSize', $core->auth->user_prefs->interface->htmlfontsize) . "\n" .
191	"</script>\n";
192	}
193
194	echo
195	self::jsCommon() .
196	self::jsToggles() .
197	$head;
198
199	$core->auth->user_prefs->addWorkspace('accessibility');
200	echo
201	'<script type="text/javascript">' . "\n" .
202	'dotclear.noDragDrop = '.($core->auth->user_prefs->accessibility->nodragdrop ? 'true' : 'false').';' . "\n" .
203	"</script>\n";
204
205	if ($core->auth->user_prefs->interface->hidemoreinfo) {
206	echo
207	'<script type="text/javascript">' . "\n" .
208	'dotclear.hideMoreInfo = true;' . "\n" .
209	"</script>\n";
210	}
211	if ($core->auth->user_prefs->interface->showajaxloader) {
212	echo
213	'<script type="text/javascript">' . "\n" .
214	'dotclear.showAjaxLoader = true;' . "\n" .
215	"</script>\n";
216	}
217
218	# --BEHAVIOR-- adminPageHTMLHead
219	$core->callBehavior('adminPageHTMLHead');
220
221	echo
222	"</head>\n" .
223	'<body id="dotclear-admin' .
224	($safe_mode ? ' safe-mode' : '') . '" class="no-js' .
225	($core->auth->user_prefs->interface->dynfontsize ? ' responsive-font' : '') . '">' . "\n" .
226
227	'<ul id="prelude">' .
228	'<li><a href="#content">' . __('Go to the content') . '</a></li>' .
229	'<li><a href="#main-menu">' . __('Go to the menu') . '</a></li>' .
230	'<li><a href="#help">' . __('Go to help') . '</a></li>' .
231	'</ul>' . "\n" .
232	'<header id="header" role="banner">' .
233	'<h1><a href="' . $core->adminurl->get("admin.home") . '"><span class="hidden">' . DC_VENDOR_NAME . '</span></a></h1>' . "\n";
234
235	echo
236	'<form action="' . $core->adminurl->get("admin.home") . '" method="post" id="top-info-blog">' .
237	$blog_box .
238	'<p><a href="' . $core->blog->url . '" class="outgoing" title="' . __('Go to site') .
239	'">' . __('Go to site') . '<img src="images/outgoing-link.svg" alt="" /></a>' .
240	'</p></form>' .
241	'<ul id="top-info-user">' .
242	'<li><a class="' . (preg_match('/' . preg_quote($core->adminurl->get('admin.home')) . '$/', $_SERVER['REQUEST_URI']) ? ' active' : '') . '" href="' . $core->adminurl->get("admin.home") . '">' . __('My dashboard') . '</a></li>' .
243	'<li><a class="smallscreen' . (preg_match('/' . preg_quote($core->adminurl->get('admin.user.preferences')) . '(\?.*)?$/', $_SERVER['REQUEST_URI']) ? ' active' : '') .
244	'" href="' . $core->adminurl->get("admin.user.preferences") . '">' . __('My preferences') . '</a></li>' .
245	'<li><a href="' . $core->adminurl->get("admin.home", ['logout' => 1]) . '" class="logout"><span class="nomobile">' . sprintf(__('Logout %s'), $core->auth->userID()) .
246	'</span><img src="images/logout.png" alt="" /></a></li>' .
247	'</ul>' .
248	'</header>'; // end header
249
250	echo
251	'<div id="wrapper" class="clearfix">' . "\n" .
252	'<div class="hidden-if-no-js collapser-box"><button type="button" id="collapser" class="void-btn">' .
253	'<img class="collapse-mm visually-hidden" src="images/collapser-hide.png" alt="' . __('Hide main menu') . '" />' .
254	'<img class="expand-mm visually-hidden" src="images/collapser-show.png" alt="' . __('Show main menu') . '" />' .
255	'</button></div>' .
256	'<main id="main" role="main">' . "\n" .
257	'<div id="content" class="clearfix">' . "\n";
258
259	# Safe mode
260	if ($safe_mode) {
261	echo
262	'<div class="warning" role="alert"><h3>' . __('Safe mode') . '</h3>' .
263	'<p>' . __('You are in safe mode. All plugins have been temporarily disabled. Remind to log out then log in again normally to get back all functionalities') . '</p>' .
264	'</div>';
265	}
266
267	// Display breadcrumb (if given) before any error messages
268	echo $breadcrumb;
269
270	// Display notices and errors
271	echo self::notices();
272	}
273
274	public static function notices()
275	{
276	global $core;
277	static $error_displayed = false;
278
279	$res = '';
280
281	// return error messages if any
282	if ($core->error->flag() && !$error_displayed) {
283
284	# --BEHAVIOR-- adminPageNotificationError
285	$notice_error = $core->callBehavior('adminPageNotificationError', $core, $core->error);
286
287	if (isset($notice_error) && !empty($notice_error)) {
288	$res .= $notice_error;
289	} else {
290	$res .= '<div class="error"><p>' .
291	'<strong>' . (count($core->error->getErrors()) > 1 ? __('Errors:') : __('Error:')) . '</strong>' .
292	'</p>' . $core->error->toHTML() . '</div>';
293	}
294	$error_displayed = true;
295	}
296
297	// return notices if any
298	if (isset($_SESSION['notifications'])) {
299	foreach ($_SESSION['notifications'] as $notification) {
300
301	# --BEHAVIOR-- adminPageNotification
302	$notice = $core->callBehavior('adminPageNotification', $core, $notification);
303
304	$res .= (isset($notice) && !empty($notice) ? $notice : self::getNotification($notification));
305	}
306	unset($_SESSION['notifications']);
307	}
308	return $res;
309	}
310
311	public static function addNotice($type, $message, $options = [])
312	{
313	if (isset(self::$N_TYPES[$type])) {
314	$class = self::$N_TYPES[$type];
315	} else {
316	$class = $type;
317	}
318	if (isset($_SESSION['notifications']) && is_array($_SESSION['notifications'])) {
319	$notifications = $_SESSION['notifications'];
320	} else {
321	$notifications = [];
322	}
323
324	$n = array_merge($options, ['class' => $class, 'ts' => time(), 'text' => $message]);
325	if ($type != "static") {
326	$notifications[] = $n;
327	} else {
328	array_unshift($notifications, $n);
329	}
330	$_SESSION['notifications'] = $notifications;
331	}
332
333	public static function addSuccessNotice($message, $options = [])
334	{
335	self::addNotice("success", $message, $options);
336	}
337
338	public static function addWarningNotice($message, $options = [])
339	{
340	self::addNotice("warning", $message, $options);
341	}
342
343	public static function addErrorNotice($message, $options = [])
344	{
345	self::addNotice("error", $message, $options);
346	}
347
348	protected static function getNotification($n)
349	{
350	global $core;
351	$tag = (isset($n['divtag']) && $n['divtag']) ? 'div' : 'p';
352	$ts = '';
353	if (!isset($n['with_ts']) \|\| ($n['with_ts'] == true)) {
354	$ts = dt::str(__('[%H:%M:%S]'), $n['ts'], $core->auth->getInfo('user_tz')) . ' ';
355	}
356	$res = '<' . $tag . ' class="' . $n['class'] . '" role="alert">' . $ts . $n['text'] . '</' . $tag . '>';
357	return $res;
358	}
359
360	public static function close()
361	{
362	global $core;
363
364	if (!$GLOBALS['__resources']['ctxhelp']) {
365	if (!$core->auth->user_prefs->interface->hidehelpbutton) {
366	echo
367	'<p id="help-button"><a href="' . $core->adminurl->get("admin.help") . '" class="outgoing" title="' .
368	__('Global help') . '">' . __('Global help') . '</a></p>';
369	}
370	}
371
372	$menu = &$GLOBALS['_menu'];
373
374	echo
375	"</div>\n" . // End of #content
376	"</main>\n" . // End of #main
377
378	'<nav id="main-menu" role="navigation">' . "\n" .
379
380	'<form id="search-menu" action="' . $core->adminurl->get("admin.search") . '" method="get" role="search">' .
381	'<p><label for="qx" class="hidden">' . __('Search:') . ' </label>' . form::field('qx', 30, 255, '') .
382	'<input type="submit" value="' . __('OK') . '" /></p>' .
383	'</form>';
384
385	foreach ($menu as $k => $v) {
386	echo $menu[$k]->draw();
387	}
388
389	$text = sprintf(__('Thank you for using %s.'), 'Dotclear ' . DC_VERSION);
390
391	# --BEHAVIOR-- adminPageFooter
392	$textAlt = $core->callBehavior('adminPageFooter', $core, $text);
393	if ($textAlt != '') {
394	$text = $textAlt;
395	}
396	$text = html::escapeHTML($text);
397
398	echo
399	'</nav>' . "\n" . // End of #main-menu
400	"</div>\n"; // End of #wrapper
401
402	echo '<p id="gototop"><a href="#wrapper">' . __('Page top') . '</a></p>' . "\n";
403
404	$figure = "
405	♥‿♥
406	\| \| \|
407	)_) )_) )_)
408	)___))___))___)\
409	)____)____)_____)\\
410	_____\|____\|____\|____\\\__
411	---------\ /---------
412	^^^^^ ^^^^^^^^^^^^^^^^^^^^^
413	^^^^ ^^^^ ^^^ ^^
414	^^^^ ^^^
415	";
416
417	echo
418	'<footer id="footer" role="contentinfo">' .
419	'<a href="http://dotclear.org/" title="' . $text . '">' .
420	'<img src="style/dc_logos/w-dotclear90.png" alt="' . $text . '" /></a></footer>' . "\n" .
421	"<!-- " . "\n" .
422	$figure .
423	" -->" . "\n";
424
425	if (defined('DC_DEV') && DC_DEV === true) {
426	echo self::debugInfo();
427	}
428
429	echo
430	'</body></html>';
431	}
432
433	public static function openPopup($title = '', $head = '', $breadcrumb = '')
434	{
435	global $core;
436
437	# Display
438	header('Content-Type: text/html; charset=UTF-8');
439
440	# Referrer Policy for admin pages
441	header('Referrer-Policy: strict-origin');
442
443	# Prevents Clickjacking as far as possible
444	header('X-Frame-Options: SAMEORIGIN'); // FF 3.6.9+ Chrome 4.1+ IE 8+ Safari 4+ Opera 10.5+
445
446	echo
447	'<!DOCTYPE html>' .
448	'<html lang="' . $core->auth->getInfo('user_lang') . '">' . "\n" .
449	"<head>\n" .
450	' <meta charset="UTF-8" />' . "\n" .
451	' <meta name="viewport" content="width=device-width, initial-scale=1.0" />' . "\n" .
452	' <title>' . $title . ' - ' . html::escapeHTML($core->blog->name) . ' - ' . html::escapeHTML(DC_VENDOR_NAME) . ' - ' . DC_VERSION . '</title>' . "\n" .
453	' <meta name="ROBOTS" content="NOARCHIVE,NOINDEX,NOFOLLOW" />' . "\n" .
454	' <meta name="GOOGLEBOT" content="NOSNIPPET" />' . "\n";
455
456	if ($core->auth->user_prefs->interface->darkmode) {
457	echo self::jsVars(['dotclear_darkMode' => 1]);
458	echo self::cssLoad('style/default-dark.css');
459	} else {
460	echo self::jsVars(['dotclear_darkMode' => 0]);
461	echo self::cssLoad('style/default.css');
462	}
463	if (l10n::getTextDirection($GLOBALS['_lang']) == 'rtl') {
464	echo self::cssLoad('style/default-rtl.css');
465	}
466
467	$core->auth->user_prefs->addWorkspace('interface');
468	if ($core->auth->user_prefs->interface->htmlfontsize) {
469	echo
470	'<script type="text/javascript">' . "\n" .
471	self::jsVar('dotclear_htmlFontSize', $core->auth->user_prefs->interface->htmlfontsize) . "\n" .
472	"</script>\n";
473	}
474
475	echo
476	self::jsCommon() .
477	self::jsToggles() .
478	$head;
479
480	$core->auth->user_prefs->addWorkspace('accessibility');
481	echo
482	'<script type="text/javascript">' . "\n" .
483	'dotclear.noDragDrop = '.($core->auth->user_prefs->accessibility->nodragdrop ? 'true' : 'false').';' . "\n" .
484	"</script>\n";
485
486	if ($core->auth->user_prefs->interface->hidemoreinfo) {
487	echo
488	'<script type="text/javascript">' . "\n" .
489	'dotclear.hideMoreInfo = true;' . "\n" .
490	"</script>\n";
491	}
492	if ($core->auth->user_prefs->interface->showajaxloader) {
493	echo
494	'<script type="text/javascript">' . "\n" .
495	'dotclear.showAjaxLoader = true;' . "\n" .
496	"</script>\n";
497	}
498
499	# --BEHAVIOR-- adminPageHTMLHead
500	$core->callBehavior('adminPageHTMLHead');
501
502	echo
503	"</head>\n" .
504	'<body id="dotclear-admin" class="popup' .
505	($core->auth->user_prefs->interface->dynfontsize ? ' responsive-font' : '') . '">' . "\n" .
506
507	'<h1>' . DC_VENDOR_NAME . '</h1>' . "\n";
508
509	echo
510	'<div id="wrapper">' . "\n" .
511	'<main id="main" role="main">' . "\n" .
512	'<div id="content">' . "\n";
513
514	// display breadcrumb if given
515	echo $breadcrumb;
516
517	// Display notices and errors
518	echo self::notices();
519	}
520
521	public static function closePopup()
522	{
523	echo
524	"</div>\n" . // End of #content
525	"</main>\n" . // End of #main
526	"</div>\n" . // End of #wrapper
527
528	'<p id="gototop"><a href="#wrapper">' . __('Page top') . '</a></p>' . "\n" .
529
530	'<footer id="footer" role="contentinfo"><p> </p></footer>' . "\n" .
531	'</body></html>';
532	}
533
534	public static function breadcrumb($elements = null, $options = [])
535	{
536	global $core;
537	$with_home_link = isset($options['home_link']) ? $options['home_link'] : true;
538	$hl = isset($options['hl']) ? $options['hl'] : true;
539	$hl_pos = isset($options['hl_pos']) ? $options['hl_pos'] : -1;
540	// First item of array elements should be blog's name, System or Plugins
541	$res = '<h2>' . ($with_home_link ?
542	'<a class="go_home" href="' . $core->adminurl->get("admin.home") . '"><img src="style/dashboard.png" alt="' . __('Go to dashboard') . '" /></a>' :
543	'<img src="style/dashboard-alt.png" alt="" />');
544	$index = 0;
545	if ($hl_pos < 0) {
546	$hl_pos = count($elements) + $hl_pos;
547	}
548	foreach ($elements as $element => $url) {
549	if ($hl && $index == $hl_pos) {
550	$element = sprintf('<span class="page-title">%s</span>', $element);
551	}
552	$res .= ($with_home_link ? ($index == 1 ? ' : ' : ' &rsaquo; ') : ($index == 0 ? ' ' : ' &rsaquo; ')) .
553	($url ? '<a href="' . $url . '">' : '') . $element . ($url ? '</a>' : '');
554	$index++;
555	}
556	$res .= '</h2>';
557	return $res;
558	}
559
560	public static function message($msg, $timestamp = true, $div = false, $echo = true, $class = 'message')
561	{
562	global $core;
563
564	$res = '';
565	if ($msg != '') {
566	$res = ($div ? '<div class="' . $class . '">' : '') . '<p' . ($div ? '' : ' class="' . $class . '"') . '>' .
567	($timestamp ? dt::str(__('[%H:%M:%S]'), null, $core->auth->getInfo('user_tz')) . ' ' : '') . $msg .
568	'</p>' . ($div ? '</div>' : '');
569	if ($echo) {
570	echo $res;
571	}
572	}
573	return $res;
574	}
575
576	public static function success($msg, $timestamp = true, $div = false, $echo = true)
577	{
578	return self::message($msg, $timestamp, $div, $echo, "success");
579	}
580
581	public static function warning($msg, $timestamp = true, $div = false, $echo = true)
582	{
583	return self::message($msg, $timestamp, $div, $echo, "warning-msg");
584	}
585
586	private static function debugInfo()
587	{
588	$global_vars = implode(', ', array_keys($GLOBALS));
589
590	$res =
591	'<div id="debug"><div>' .
592	'<p>memory usage: ' . memory_get_usage() . ' (' . files::size(memory_get_usage()) . ')</p>';
593
594	if (function_exists('xdebug_get_profiler_filename')) {
595	$res .= '<p>Elapsed time: ' . xdebug_time_index() . ' seconds</p>';
596
597	$prof_file = xdebug_get_profiler_filename();
598	if ($prof_file) {
599	$res .= '<p>Profiler file : ' . xdebug_get_profiler_filename() . '</p>';
600	} else {
601	$prof_url = http::getSelfURI();
602	$prof_url .= (strpos($prof_url, '?') === false) ? '?' : '&';
603	$prof_url .= 'XDEBUG_PROFILE';
604	$res .= '<p><a href="' . html::escapeURL($prof_url) . '">Trigger profiler</a></p>';
605	}
606
607	/* xdebug configuration:
608	zend_extension = /.../xdebug.so
609	xdebug.auto_trace = On
610	xdebug.trace_format = 0
611	xdebug.trace_options = 1
612	xdebug.show_mem_delta = On
613	xdebug.profiler_enable = 0
614	xdebug.profiler_enable_trigger = 1
615	xdebug.profiler_output_dir = /tmp
616	xdebug.profiler_append = 0
617	xdebug.profiler_output_name = timestamp
618	*/
619	}
620
621	$res .=
622	'<p>Global vars: ' . $global_vars . '</p>' .
623	'</div></div>';
624
625	return $res;
626	}
627
628	public static function help($page, $index = '')
629	{
630	# Deprecated but we keep this for plugins.
631	}
632
633	public static function helpBlock(...$params)
634	{
635	global $core;
636
637	if ($core->auth->user_prefs->interface->hidehelpbutton) {
638	return;
639	}
640
641	$args = new ArrayObject($params);
642
643	# --BEHAVIOR-- adminPageHelpBlock
644	$GLOBALS['core']->callBehavior('adminPageHelpBlock', $args);
645
646	if (empty($args)) {
647	return;
648	};
649
650	global $__resources;
651	if (empty($__resources['help'])) {
652	return;
653	}
654
655	$content = '';
656	foreach ($args as $v) {
657	if (is_object($v) && isset($v->content)) {
658	$content .= $v->content;
659	continue;
660	}
661
662	if (!isset($__resources['help'][$v])) {
663	continue;
664	}
665	$f = $__resources['help'][$v];
666	if (!file_exists($f) \|\| !is_readable($f)) {
667	continue;
668	}
669
670	$fc = file_get_contents($f);
671	if (preg_match('\|<body[^>]?>(.?)</body>\|ms', $fc, $matches)) {
672	$content .= $matches[1];
673	} else {
674	$content .= $fc;
675	}
676	}
677
678	if (trim($content) == '') {
679	return;
680	}
681
682	// Set contextual help global flag
683	$GLOBALS['__resources']['ctxhelp'] = true;
684
685	echo
686	'<div id="help"><hr /><div class="help-content clear"><h3>' . __('Help about this page') . '</h3>' .
687	$content .
688	'</div>' .
689	'<div id="helplink"><hr />' .
690	'<p>' .
691	sprintf(__('See also %s'), sprintf('<a href="' . $core->adminurl->get("admin.help") . '">%s</a>', __('the global help'))) .
692	'.</p>' .
693	'</div></div>';
694	}
695
696	public static function cssLoad($src, $media = 'screen', $v = '')
697	{
698	$escaped_src = html::escapeHTML($src);
699	if (!isset(self::$loaded_css[$escaped_src])) {
700	self::$loaded_css[$escaped_src] = true;
701	$escaped_src = self::appendVersion($escaped_src, $v);
702
703	return '<link rel="stylesheet" href="' . $escaped_src . '" type="text/css" media="' . $media . '" />' . "\n";
704	}
705	}
706
707	public static function jsLoad($src, $v = '')
708	{
709	$escaped_src = html::escapeHTML($src);
710	if (!isset(self::$loaded_js[$escaped_src])) {
711	self::$loaded_js[$escaped_src] = true;
712	$escaped_src = self::appendVersion($escaped_src, $v);
713	return '<script type="text/javascript" src="' . $escaped_src . '"></script>' . "\n";
714	}
715	}
716
717	private static function appendVersion($src, $v = '')
718	{
719	$src .= (strpos($src, '?') === false ? '?' : '&') . 'v=';
720	if (defined('DC_DEV') && DC_DEV === true) {
721	$src .= md5(uniqid());
722	} else {
723	$src .= ($v === '' ? DC_VERSION : $v);
724	}
725	return $src;
726	}
727
728	public static function jsVar($n, $v)
729	{
730	return $n . " = '" . html::escapeJS($v) . "';\n";
731	}
732
733	public static function jsVars($vars)
734	{
735	$ret = '<script type="text/javascript">' . "\n";
736	foreach ($vars as $var => $value) {
737	$ret .= $var . ' = ' . (is_string($value) ? "'" . html::escapeJS($value) . "'" : $value) . ';' . "\n";
738	}
739	$ret .= "</script>\n";
740
741	return $ret;
742	}
743
744	public static function jsToggles()
745	{
746	if ($GLOBALS['core']->auth->user_prefs->toggles) {
747	$unfolded_sections = explode(',', $GLOBALS['core']->auth->user_prefs->toggles->unfolded_sections);
748	foreach ($unfolded_sections as $k => &$v) {
749	if ($v == '') {
750	unset($unfolded_sections[$k]);
751	} else {
752	$v = "'" . html::escapeJS($v) . "':true";
753	}
754	}
755	} else {
756	$unfolded_sections = [];
757	}
758	return '<script type="text/javascript">' . "\n" .
759	'dotclear.unfolded_sections = {' . join(",", $unfolded_sections) . "};\n" .
760	"</script>\n";
761	}
762
763	public static function jsCommon()
764	{
765	$mute_or_no = '';
766	if (empty($GLOBALS['core']->blog) \|\| $GLOBALS['core']->blog->settings->system->jquery_migrate_mute) {
767	$mute_or_no .=
768	'<script type="text/javascript">' . "\n" .
769	'jQuery.migrateMute = true;' . "\n" .
770	"</script>\n";
771	}
772
773	return
774	self::jsLoad('js/jquery/jquery.js') .
775	$mute_or_no .
776	self::jsLoad('js/jquery/jquery-migrate.js') .
777	self::jsLoad('js/jquery/jquery.biscuit.js') .
778	self::jsLoad('js/common.js') .
779	self::jsLoad('js/services.js') .
780	self::jsLoad('js/prelude.js') .
781
782	'<script type="text/javascript">' . "\n" .
783	'jsToolBar = {}, jsToolBar.prototype = { elements : {} };' . "\n" .
784
785	self::jsVar('dotclear.nonce', $GLOBALS['core']->getNonce()) .
786
787	self::jsVar('dotclear.img_plus_src', 'images/expand.png') .
788	self::jsVar('dotclear.img_plus_txt', '►') .
789	self::jsVar('dotclear.img_plus_alt', __('uncover')) .
790	self::jsVar('dotclear.img_minus_src', 'images/hide.png') .
791	self::jsVar('dotclear.img_minus_txt', '▼') .
792	self::jsVar('dotclear.img_minus_alt', __('hide')) .
793	self::jsVar('dotclear.img_menu_on', 'images/menu_on.png') .
794	self::jsVar('dotclear.img_menu_off', 'images/menu_off.png') .
795
796	self::jsVar('dotclear.img_plus_theme_src', 'images/plus-theme.png') .
797	self::jsVar('dotclear.img_plus_theme_txt', '►') .
798	self::jsVar('dotclear.img_plus_theme_alt', __('uncover')) .
799	self::jsVar('dotclear.img_minus_theme_src', 'images/minus-theme.png') .
800	self::jsVar('dotclear.img_minus_theme_txt', '▼') .
801	self::jsVar('dotclear.img_minus_theme_alt', __('hide')) .
802
803	self::jsVar('dotclear.msg.help',
804	__('Need help?')) .
805	self::jsVar('dotclear.msg.new_window',
806	__('new window')) .
807	self::jsVar('dotclear.msg.help_hide',
808	__('Hide')) .
809	self::jsVar('dotclear.msg.to_select',
810	__('Select:')) .
811	self::jsVar('dotclear.msg.no_selection',
812	__('no selection')) .
813	self::jsVar('dotclear.msg.select_all',
814	__('select all')) .
815	self::jsVar('dotclear.msg.invert_sel',
816	__('Invert selection')) .
817	self::jsVar('dotclear.msg.website',
818	__('Web site:')) .
819	self::jsVar('dotclear.msg.email',
820	__('Email:')) .
821	self::jsVar('dotclear.msg.ip_address',
822	__('IP address:')) .
823	self::jsVar('dotclear.msg.error',
824	__('Error:')) .
825	self::jsVar('dotclear.msg.entry_created',
826	__('Entry has been successfully created.')) .
827	self::jsVar('dotclear.msg.edit_entry',
828	__('Edit entry')) .
829	self::jsVar('dotclear.msg.view_entry',
830	__('view entry')) .
831	self::jsVar('dotclear.msg.confirm_delete_posts',
832	__("Are you sure you want to delete selected entries (%s)?")) .
833	self::jsVar('dotclear.msg.confirm_delete_medias',
834	__("Are you sure you want to delete selected medias (%d)?")) .
835	self::jsVar('dotclear.msg.confirm_delete_categories',
836	__("Are you sure you want to delete selected categories (%s)?")) .
837	self::jsVar('dotclear.msg.confirm_delete_post',
838	__("Are you sure you want to delete this entry?")) .
839	self::jsVar('dotclear.msg.click_to_unlock',
840	__("Click here to unlock the field")) .
841	self::jsVar('dotclear.msg.confirm_spam_delete',
842	__('Are you sure you want to delete all spams?')) .
843	self::jsVar('dotclear.msg.confirm_delete_comments',
844	__('Are you sure you want to delete selected comments (%s)?')) .
845	self::jsVar('dotclear.msg.confirm_delete_comment',
846	__('Are you sure you want to delete this comment?')) .
847	self::jsVar('dotclear.msg.cannot_delete_users',
848	__('Users with posts cannot be deleted.')) .
849	self::jsVar('dotclear.msg.confirm_delete_user',
850	__('Are you sure you want to delete selected users (%s)?')) .
851	self::jsVar('dotclear.msg.confirm_delete_blog',
852	__('Are you sure you want to delete selected blogs (%s)?')) .
853	self::jsVar('dotclear.msg.confirm_delete_category',
854	__('Are you sure you want to delete category "%s"?')) .
855	self::jsVar('dotclear.msg.confirm_reorder_categories',
856	__('Are you sure you want to reorder all categories?')) .
857	self::jsVar('dotclear.msg.confirm_delete_media',
858	__('Are you sure you want to remove media "%s"?')) .
859	self::jsVar('dotclear.msg.confirm_delete_directory',
860	__('Are you sure you want to remove directory "%s"?')) .
861	self::jsVar('dotclear.msg.confirm_extract_current',
862	__('Are you sure you want to extract archive in current directory?')) .
863	self::jsVar('dotclear.msg.confirm_remove_attachment',
864	__('Are you sure you want to remove attachment "%s"?')) .
865	self::jsVar('dotclear.msg.confirm_delete_lang',
866	__('Are you sure you want to delete "%s" language?')) .
867	self::jsVar('dotclear.msg.confirm_delete_plugin',
868	__('Are you sure you want to delete "%s" plugin?')) .
869	self::jsVar('dotclear.msg.confirm_delete_plugins',
870	__('Are you sure you want to delete selected plugins?')) .
871	self::jsVar('dotclear.msg.use_this_theme',
872	__('Use this theme')) .
873	self::jsVar('dotclear.msg.remove_this_theme',
874	__('Remove this theme')) .
875	self::jsVar('dotclear.msg.confirm_delete_theme',
876	__('Are you sure you want to delete "%s" theme?')) .
877	self::jsVar('dotclear.msg.confirm_delete_themes',
878	__('Are you sure you want to delete selected themes?')) .
879	self::jsVar('dotclear.msg.confirm_delete_backup',
880	__('Are you sure you want to delete this backup?')) .
881	self::jsVar('dotclear.msg.confirm_revert_backup',
882	__('Are you sure you want to revert to this backup?')) .
883	self::jsVar('dotclear.msg.zip_file_content',
884	__('Zip file content')) .
885	self::jsVar('dotclear.msg.xhtml_validator',
886	__('XHTML markup validator')) .
887	self::jsVar('dotclear.msg.xhtml_valid',
888	__('XHTML content is valid.')) .
889	self::jsVar('dotclear.msg.xhtml_not_valid',
890	__('There are XHTML markup errors.')) .
891	self::jsVar('dotclear.msg.warning_validate_no_save_content',
892	__('Attention: an audit of a content not yet registered.')) .
893	self::jsVar('dotclear.msg.confirm_change_post_format',
894	__('You have unsaved changes. Switch post format will loose these changes. Proceed anyway?')) .
895	self::jsVar('dotclear.msg.confirm_change_post_format_noconvert',
896	__("Warning: post format change will not convert existing content. You will need to apply new format by yourself. Proceed anyway?")) .
897	self::jsVar('dotclear.msg.load_enhanced_uploader',
898	__('Loading enhanced uploader, please wait.')) .
899
900	self::jsVar('dotclear.msg.module_author',
901	__('Author:')) .
902	self::jsVar('dotclear.msg.module_details',
903	__('Details')) .
904	self::jsVar('dotclear.msg.module_support',
905	__('Support')) .
906	self::jsVar('dotclear.msg.module_help',
907	__('Help:')) .
908	self::jsVar('dotclear.msg.module_section',
909	__('Section:')) .
910	self::jsVar('dotclear.msg.module_tags',
911	__('Tags:')) .
912
913	self::jsVar('dotclear.msg.close_notice',
914	__('Hide this notice')) .
915
916	"\n" .
917	"</script>\n";
918	}
919
920	/**
921	@deprecated since version 2.11
922	*/
923	public static function jsLoadIE7()
924	{
925	return '';
926	}
927
928	public static function jsConfirmClose(...$args)
929	{
930	if (count($args) > 0) {
931	foreach ($args as $k => $v) {
932	$args[$k] = "'" . html::escapeJS($v) . "'";
933	}
934	$params = implode(',', $args);
935	} else {
936	$params = '';
937	}
938
939	return
940	self::jsLoad('js/confirm-close.js') .
941	'<script type="text/javascript">' . "\n" .
942	"confirmClosePage = new confirmClose(" . $params . "); " .
943	"confirmClose.prototype.prompt = '" . html::escapeJS(__('You have unsaved changes.')) . "'; " .
944	"</script>\n";
945	}
946
947	public static function jsPageTabs($default = null)
948	{
949	if ($default) {
950	$default = "'" . html::escapeJS($default) . "'";
951	}
952
953	return
954	self::jsLoad('js/jquery/jquery.pageTabs.js') .
955	'<script type="text/javascript">' . "\n" .
956	'$(function() {' . "\n" .
957	' $.pageTabs(' . $default . ');' . "\n" .
958	'});' .
959	"</script>\n";
960	}
961
962	public static function jsModal()
963	{
964	return
965	self::jsLoad('js/jquery/jquery.magnific-popup.js');
966	}
967
968	public static function jsColorPicker()
969	{
970	return
971	self::cssLoad('style/farbtastic/farbtastic.css') .
972	self::jsLoad('js/jquery/jquery.farbtastic.js') .
973	self::jsLoad('js/color-picker.js');
974	}
975
976	public static function jsDatePicker()
977	{
978	return
979	self::cssLoad('style/date-picker.css') .
980	self::jsLoad('js/date-picker.js') .
981	'<script type="text/javascript">' . "\n" .
982
983	"datePicker.prototype.months[0] = '" . html::escapeJS(__('January')) . "'; " .
984	"datePicker.prototype.months[1] = '" . html::escapeJS(__('February')) . "'; " .
985	"datePicker.prototype.months[2] = '" . html::escapeJS(__('March')) . "'; " .
986	"datePicker.prototype.months[3] = '" . html::escapeJS(__('April')) . "'; " .
987	"datePicker.prototype.months[4] = '" . html::escapeJS(__('May')) . "'; " .
988	"datePicker.prototype.months[5] = '" . html::escapeJS(__('June')) . "'; " .
989	"datePicker.prototype.months[6] = '" . html::escapeJS(__('July')) . "'; " .
990	"datePicker.prototype.months[7] = '" . html::escapeJS(__('August')) . "'; " .
991	"datePicker.prototype.months[8] = '" . html::escapeJS(__('September')) . "'; " .
992	"datePicker.prototype.months[9] = '" . html::escapeJS(__('October')) . "'; " .
993	"datePicker.prototype.months[10] = '" . html::escapeJS(__('November')) . "'; " .
994	"datePicker.prototype.months[11] = '" . html::escapeJS(__('December')) . "'; " .
995
996	"datePicker.prototype.days[0] = '" . html::escapeJS(__('Monday')) . "'; " .
997	"datePicker.prototype.days[1] = '" . html::escapeJS(__('Tuesday')) . "'; " .
998	"datePicker.prototype.days[2] = '" . html::escapeJS(__('Wednesday')) . "'; " .
999	"datePicker.prototype.days[3] = '" . html::escapeJS(__('Thursday')) . "'; " .
1000	"datePicker.prototype.days[4] = '" . html::escapeJS(__('Friday')) . "'; " .
1001	"datePicker.prototype.days[5] = '" . html::escapeJS(__('Saturday')) . "'; " .
1002	"datePicker.prototype.days[6] = '" . html::escapeJS(__('Sunday')) . "'; " .
1003
1004	"datePicker.prototype.img_src = 'images/date-picker.png'; " .
1005	"datePicker.prototype.img_alt = '" . html::escapeJS(__('Choose date')) . "'; " .
1006
1007	"datePicker.prototype.close_msg = '" . html::escapeJS(__('close')) . "'; " .
1008	"datePicker.prototype.now_msg = '" . html::escapeJS(__('now')) . "'; " .
1009
1010	"</script>\n";
1011	}
1012
1013	public static function jsToolBar()
1014	{
1015	# Deprecated but we keep this for plugins.
1016	}
1017
1018	public static function jsUpload($params = [], $base_url = null)
1019	{
1020	if (!$base_url) {
1021	$base_url = path::clean(dirname(preg_replace('/(\?.*$)?/', '', $_SERVER['REQUEST_URI']))) . '/';
1022	}
1023
1024	$params = array_merge($params, [
1025	'sess_id=' . session_id(),
1026	'sess_uid=' . $_SESSION['sess_browser_uid'],
1027	'xd_check=' . $GLOBALS['core']->getNonce()
1028	]);
1029
1030	return
1031	'<script type="text/javascript">' . "\n" .
1032	"dotclear.jsUpload = {};\n" .
1033	"dotclear.jsUpload.msg = {};\n" .
1034	self::jsVar('dotclear.msg.enhanced_uploader_activate', __('Temporarily activate enhanced uploader')) .
1035	self::jsVar('dotclear.msg.enhanced_uploader_disable', __('Temporarily disable enhanced uploader')) .
1036	self::jsVar('dotclear.jsUpload.msg.limit_exceeded', __('Limit exceeded.')) .
1037	self::jsVar('dotclear.jsUpload.msg.size_limit_exceeded', __('File size exceeds allowed limit.')) .
1038	self::jsVar('dotclear.jsUpload.msg.canceled', __('Canceled.')) .
1039	self::jsVar('dotclear.jsUpload.msg.http_error', __('HTTP Error:')) .
1040	self::jsVar('dotclear.jsUpload.msg.error', __('Error:')) .
1041	self::jsVar('dotclear.jsUpload.msg.choose_file', __('Choose file')) .
1042	self::jsVar('dotclear.jsUpload.msg.choose_files', __('Choose files')) .
1043	self::jsVar('dotclear.jsUpload.msg.cancel', __('Cancel')) .
1044	self::jsVar('dotclear.jsUpload.msg.clean', __('Clean')) .
1045	self::jsVar('dotclear.jsUpload.msg.upload', __('Upload')) .
1046	self::jsVar('dotclear.jsUpload.msg.send', __('Send')) .
1047	self::jsVar('dotclear.jsUpload.msg.file_successfully_uploaded', __('File successfully uploaded.')) .
1048	self::jsVar('dotclear.jsUpload.msg.no_file_in_queue', __('No file in queue.')) .
1049	self::jsVar('dotclear.jsUpload.msg.file_in_queue', __('1 file in queue.')) .
1050	self::jsVar('dotclear.jsUpload.msg.files_in_queue', __('%d files in queue.')) .
1051	self::jsVar('dotclear.jsUpload.msg.queue_error', __('Queue error:')) .
1052	self::jsVar('dotclear.jsUpload.base_url', $base_url) .
1053	"</script>\n" .
1054
1055	self::jsLoad('js/jquery/jquery-ui.custom.js') .
1056	self::jsLoad('js/jsUpload/tmpl.js') .
1057	self::jsLoad('js/jsUpload/template-upload.js') .
1058	self::jsLoad('js/jsUpload/template-download.js') .
1059	self::jsLoad('js/jsUpload/load-image.js') .
1060	self::jsLoad('js/jsUpload/jquery.iframe-transport.js') .
1061	self::jsLoad('js/jsUpload/jquery.fileupload.js') .
1062	self::jsLoad('js/jsUpload/jquery.fileupload-process.js') .
1063	self::jsLoad('js/jsUpload/jquery.fileupload-resize.js') .
1064	self::jsLoad('js/jsUpload/jquery.fileupload-ui.js');
1065	}
1066
1067	public static function jsMetaEditor()
1068	{
1069	return self::jsLoad('js/meta-editor.js');
1070	}
1071
1072	public static function jsFilterControl($show = true)
1073	{
1074	return
1075	self::jsLoad('js/filter-controls.js') .
1076	'<script type="text/javascript">' . "\n" .
1077	self::jsVar('dotclear.msg.show_filters', $show ? 'true' : 'false') . "\n" .
1078	self::jsVar('dotclear.msg.filter_posts_list', __('Show filters and display options')) . "\n" .
1079	self::jsVar('dotclear.msg.cancel_the_filter', __('Cancel filters and display options')) . "\n" .
1080	"</script>";
1081	}
1082
1083	public static function jsLoadCodeMirror($theme = '', $multi = true, $modes = ['css', 'htmlmixed', 'javascript', 'php', 'xml'])
1084	{
1085	$ret =
1086	self::cssLoad('js/codemirror/lib/codemirror.css') .
1087	self::jsLoad('js/codemirror/lib/codemirror.js');
1088	if ($multi) {
1089	$ret .= self::jsLoad('js/codemirror/addon/mode/multiplex.js');
1090	}
1091	foreach ($modes as $mode) {
1092	$ret .= self::jsLoad('js/codemirror/mode/' . $mode . '/' . $mode . '.js');
1093	}
1094	$ret .=
1095	self::jsLoad('js/codemirror/addon/edit/closebrackets.js') .
1096	self::jsLoad('js/codemirror/addon/edit/matchbrackets.js') .
1097	self::cssLoad('js/codemirror/addon/display/fullscreen.css') .
1098	self::jsLoad('js/codemirror/addon/display/fullscreen.js');
1099	if ($theme != '') {
1100	$ret .= self::cssLoad('js/codemirror/theme/' . $theme . '.css');
1101	}
1102	return $ret;
1103	}
1104
1105	public static function jsRunCodeMirror($name, $id, $mode, $theme = '')
1106	{
1107	$ret =
1108	'<script type="text/javascript">' . "\n" .
1109	'var ' . $name . ' = CodeMirror.fromTextArea(' . $id . ',{' . "\n" .
1110	' mode: "' . $mode . '",' . "\n" .
1111	' tabMode: "indent",' . "\n" .
1112	' lineWrapping: 1,' . "\n" .
1113	' lineNumbers: 1,' . "\n" .
1114	' matchBrackets: 1,' . "\n" .
1115	' autoCloseBrackets: 1,' . "\n" .
1116	' extraKeys: {"F11": function(cm) {cm.setOption("fullScreen",!cm.getOption("fullScreen"));}}';
1117	if ($theme) {
1118	$ret .=
1119	',' . "\n" .
1120	' theme: "' . $theme . '"';
1121	}
1122	$ret .= "\n" .
1123	'});' . "\n" .
1124	'</script>';
1125	return $ret;
1126	}
1127
1128	public static function getCodeMirrorThemes()
1129	{
1130	$themes = [];
1131	$themes_root = dirname(__FILE__) . '/../../admin' . '/js/codemirror/theme/';
1132	if (is_dir($themes_root) && is_readable($themes_root)) {
1133	if (($d = @dir($themes_root)) !== false) {
1134	while (($entry = $d->read()) !== false) {
1135	if ($entry != '.' && $entry != '..' && substr($entry, 0, 1) != '.' && is_readable($themes_root . '/' . $entry)) {
1136	$themes[] = substr($entry, 0, -4); // remove .css extension
1137	}
1138	}
1139	sort($themes);
1140	}
1141	}
1142	return $themes;
1143	}
1144
1145	public static function getPF($file)
1146	{
1147	return $GLOBALS['core']->adminurl->get('load.plugin.file', ['pf' => $file]);
1148	}
1149
1150	public static function getVF($file)
1151	{
1152	return $GLOBALS['core']->adminurl->get('load.var.file', ['vf' => $file]);
1153	}
1154
1155	public static function setXFrameOptions($headers, $origin = null)
1156	{
1157	if (self::$xframe_loaded) {
1158	return;
1159	}
1160
1161	if ($origin !== null) {
1162	$url = parse_url($origin);
1163	$headers['x-frame-options'] = sprintf('X-Frame-Options: %s', is_array($url) && isset($url['host']) ?
1164	("ALLOW-FROM " . (isset($url['scheme']) ? $url['scheme'] . ':' : '') . '//' . $url['host']) :
1165	'SAMEORIGIN');
1166	} else {
1167	$headers['x-frame-options'] = 'X-Frame-Options: SAMEORIGIN'; // FF 3.6.9+ Chrome 4.1+ IE 8+ Safari 4+ Opera 10.5+
1168	}
1169	self::$xframe_loaded = true;
1170	}
1171	}

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source: inc/admin/lib.dc.page.php @ 3903:24d6036ec025

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