class.dc.template.php @ 407:eb5bd0f66932

Visit:

Revision 407:eb5bd0f66932, 89.3 KB checked in by Dsls <dsls@…>, 14 years ago (diff)
Re-enabled blank post_type required by media.php in class dcBlog Attachments are now handled by a plugins/attachments/_admin.php Added core dcPostMedia multi-purpose class, and 'link_type' in post_media table Added new behavior : tplIfConditions, to enable to add new attributes to tpl:XXXIf tags Moved tpl:SysIf has_tag attribute to Tags plugin

Line
1	<?php
2	# -- BEGIN LICENSE BLOCK ---------------------------------------
3	#
4	# This file is part of Dotclear 2.
5	#
6	# Copyright (c) 2003-2011 Olivier Meunier & Association Dotclear
7	# Licensed under the GPL version 2.0 license.
8	# See LICENSE file or
9	# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
10	#
11	# -- END LICENSE BLOCK -----------------------------------------
12	if (!defined('DC_RC_PATH')) { return; }
13
14	class dcTemplate extends template
15	{
16	private $core;
17	private $current_tag;
18
19	protected $unknown_value_handler = null;
20	protected $unknown_block_handler = null;
21
22	function __construct($cache_dir,$self_name,$core)
23	{
24	parent::__construct($cache_dir,$self_name);
25
26	$this->remove_php = !$core->blog->settings->system->tpl_allow_php;
27	$this->use_cache = $core->blog->settings->system->tpl_use_cache;
28
29	$this->tag_block = '<tpl:(\w+)(?:(\s+.?)>\|>)((?:[^<]\|<(?!/?tpl:\1)\|(?R)))</tpl:\1>';
30	$this->tag_value = '{{tpl:(\w+)(\s(.*?))?}}';
31
32	$this->core =& $core;
33
34	# Transitional tags
35	$this->addValue('EntryTrackbackCount',array($this,'EntryPingCount'));
36	$this->addValue('EntryTrackbackData',array($this,'EntryPingData'));
37	$this->addValue('EntryTrackbackLink',array($this,'EntryPingLink'));
38
39	# l10n
40	$this->addValue('lang',array($this,'l10n'));
41
42	# Loops test tags
43	$this->addBlock('LoopPosition',array($this,'LoopPosition'));
44
45	# Archives
46	$this->addBlock('Archives',array($this,'Archives'));
47	$this->addBlock('ArchivesHeader',array($this,'ArchivesHeader'));
48	$this->addBlock('ArchivesFooter',array($this,'ArchivesFooter'));
49	$this->addBlock('ArchivesYearHeader',array($this,'ArchivesYearHeader'));
50	$this->addBlock('ArchivesYearFooter',array($this,'ArchivesYearFooter'));
51	$this->addValue('ArchiveDate',array($this,'ArchiveDate'));
52	$this->addBlock('ArchiveNext',array($this,'ArchiveNext'));
53	$this->addBlock('ArchivePrevious',array($this,'ArchivePrevious'));
54	$this->addValue('ArchiveEntriesCount',array($this,'ArchiveEntriesCount'));
55	$this->addValue('ArchiveURL',array($this,'ArchiveURL'));
56
57	# Blog
58	$this->addValue('BlogArchiveURL',array($this,'BlogArchiveURL'));
59	$this->addValue('BlogCopyrightNotice',array($this,'BlogCopyrightNotice'));
60	$this->addValue('BlogDescription',array($this,'BlogDescription'));
61	$this->addValue('BlogEditor',array($this,'BlogEditor'));
62	$this->addValue('BlogFeedID',array($this,'BlogFeedID'));
63	$this->addValue('BlogFeedURL',array($this,'BlogFeedURL'));
64	$this->addValue('BlogRSDURL',array($this,'BlogRSDURL'));
65	$this->addValue('BlogName',array($this,'BlogName'));
66	$this->addValue('BlogLanguage',array($this,'BlogLanguage'));
67	$this->addValue('BlogThemeURL',array($this,'BlogThemeURL'));
68	$this->addValue('BlogUpdateDate',array($this,'BlogUpdateDate'));
69	$this->addValue('BlogID',array($this,'BlogID'));
70	$this->addValue('BlogURL',array($this,'BlogURL'));
71	$this->addValue('BlogPublicURL',array($this,'BlogPublicURL'));
72	$this->addValue('BlogQmarkURL',array($this,'BlogQmarkURL'));
73	$this->addValue('BlogMetaRobots',array($this,'BlogMetaRobots'));
74
75	# Categories
76	$this->addBlock('Categories',array($this,'Categories'));
77	$this->addBlock('CategoriesHeader',array($this,'CategoriesHeader'));
78	$this->addBlock('CategoriesFooter',array($this,'CategoriesFooter'));
79	$this->addBlock('CategoryIf',array($this,'CategoryIf'));
80	$this->addBlock('CategoryFirstChildren',array($this,'CategoryFirstChildren'));
81	$this->addBlock('CategoryParents',array($this,'CategoryParents'));
82	$this->addValue('CategoryFeedURL',array($this,'CategoryFeedURL'));
83	$this->addValue('CategoryURL',array($this,'CategoryURL'));
84	$this->addValue('CategoryShortURL',array($this,'CategoryShortURL'));
85	$this->addValue('CategoryDescription',array($this,'CategoryDescription'));
86	$this->addValue('CategoryTitle',array($this,'CategoryTitle'));
87
88	# Comments
89	$this->addBlock('Comments',array($this,'Comments'));
90	$this->addValue('CommentAuthor',array($this,'CommentAuthor'));
91	$this->addValue('CommentAuthorDomain',array($this,'CommentAuthorDomain'));
92	$this->addValue('CommentAuthorLink',array($this,'CommentAuthorLink'));
93	$this->addValue('CommentAuthorMailMD5',array($this,'CommentAuthorMailMD5'));
94	$this->addValue('CommentAuthorURL',array($this,'CommentAuthorURL'));
95	$this->addValue('CommentContent',array($this,'CommentContent'));
96	$this->addValue('CommentDate',array($this,'CommentDate'));
97	$this->addValue('CommentTime',array($this,'CommentTime'));
98	$this->addValue('CommentEmail',array($this,'CommentEmail'));
99	$this->addValue('CommentEntryTitle',array($this,'CommentEntryTitle'));
100	$this->addValue('CommentFeedID',array($this,'CommentFeedID'));
101	$this->addValue('CommentID',array($this,'CommentID'));
102	$this->addBlock('CommentIf',array($this,'CommentIf'));
103	$this->addValue('CommentIfFirst',array($this,'CommentIfFirst'));
104	$this->addValue('CommentIfMe',array($this,'CommentIfMe'));
105	$this->addValue('CommentIfOdd',array($this,'CommentIfOdd'));
106	$this->addValue('CommentIP',array($this,'CommentIP'));
107	$this->addValue('CommentOrderNumber',array($this,'CommentOrderNumber'));
108	$this->addBlock('CommentsFooter',array($this,'CommentsFooter'));
109	$this->addBlock('CommentsHeader',array($this,'CommentsHeader'));
110	$this->addValue('CommentPostURL',array($this,'CommentPostURL'));
111	$this->addBlock('IfCommentAuthorEmail',array($this,'IfCommentAuthorEmail'));
112	$this->addValue('CommentHelp',array($this,'CommentHelp'));
113
114	# Comment preview
115	$this->addBlock('IfCommentPreview',array($this,'IfCommentPreview'));
116	$this->addValue('CommentPreviewName',array($this,'CommentPreviewName'));
117	$this->addValue('CommentPreviewEmail',array($this,'CommentPreviewEmail'));
118	$this->addValue('CommentPreviewSite',array($this,'CommentPreviewSite'));
119	$this->addValue('CommentPreviewContent',array($this,'CommentPreviewContent'));
120	$this->addValue('CommentPreviewCheckRemember',array($this,'CommentPreviewCheckRemember'));
121
122	# Entries
123	$this->addBlock('DateFooter',array($this,'DateFooter'));
124	$this->addBlock('DateHeader',array($this,'DateHeader'));
125	$this->addBlock('Entries',array($this,'Entries'));
126	$this->addBlock('EntriesFooter',array($this,'EntriesFooter'));
127	$this->addBlock('EntriesHeader',array($this,'EntriesHeader'));
128	$this->addValue('EntryExcerpt',array($this,'EntryExcerpt'));
129	$this->addValue('EntryAuthorCommonName',array($this,'EntryAuthorCommonName'));
130	$this->addValue('EntryAuthorDisplayName',array($this,'EntryAuthorDisplayName'));
131	$this->addValue('EntryAuthorEmail',array($this,'EntryAuthorEmail'));
132	$this->addValue('EntryAuthorID',array($this,'EntryAuthorID'));
133	$this->addValue('EntryAuthorLink',array($this,'EntryAuthorLink'));
134	$this->addValue('EntryAuthorURL',array($this,'EntryAuthorURL'));
135	$this->addValue('EntryBasename',array($this,'EntryBasename'));
136	$this->addValue('EntryCategory',array($this,'EntryCategory'));
137	$this->addBlock('EntryCategoriesBreadcrumb',array($this,'EntryCategoriesBreadcrumb'));
138	$this->addValue('EntryCategoryID',array($this,'EntryCategoryID'));
139	$this->addValue('EntryCategoryURL',array($this,'EntryCategoryURL'));
140	$this->addValue('EntryCategoryShortURL',array($this,'EntryCategoryShortURL'));
141	$this->addValue('EntryCommentCount',array($this,'EntryCommentCount'));
142	$this->addValue('EntryContent',array($this,'EntryContent'));
143	$this->addValue('EntryDate',array($this,'EntryDate'));
144	$this->addValue('EntryFeedID',array($this,'EntryFeedID'));
145	$this->addValue('EntryFirstImage',array($this,'EntryFirstImage'));
146	$this->addValue('EntryID',array($this,'EntryID'));
147	$this->addBlock('EntryIf',array($this,'EntryIf'));
148	$this->addValue('EntryIfFirst',array($this,'EntryIfFirst'));
149	$this->addValue('EntryIfOdd',array($this,'EntryIfOdd'));
150	$this->addValue('EntryIfSelected',array($this,'EntryIfSelected'));
151	$this->addValue('EntryLang',array($this,'EntryLang'));
152	$this->addBlock('EntryNext',array($this,'EntryNext'));
153	$this->addValue('EntryPingCount',array($this,'EntryPingCount'));
154	$this->addValue('EntryPingData',array($this,'EntryPingData'));
155	$this->addValue('EntryPingLink',array($this,'EntryPingLink'));
156	$this->addBlock('EntryPrevious',array($this,'EntryPrevious'));
157	$this->addValue('EntryTitle',array($this,'EntryTitle'));
158	$this->addValue('EntryTime',array($this,'EntryTime'));
159	$this->addValue('EntryURL',array($this,'EntryURL'));
160
161	# Languages
162	$this->addBlock('Languages',array($this,'Languages'));
163	$this->addBlock('LanguagesHeader',array($this,'LanguagesHeader'));
164	$this->addBlock('LanguagesFooter',array($this,'LanguagesFooter'));
165	$this->addValue('LanguageCode',array($this,'LanguageCode'));
166	$this->addBlock('LanguageIfCurrent',array($this,'LanguageIfCurrent'));
167	$this->addValue('LanguageURL',array($this,'LanguageURL'));
168
169	# Pagination
170	$this->addBlock('Pagination',array($this,'Pagination'));
171	$this->addValue('PaginationCounter',array($this,'PaginationCounter'));
172	$this->addValue('PaginationCurrent',array($this,'PaginationCurrent'));
173	$this->addBlock('PaginationIf',array($this,'PaginationIf'));
174	$this->addValue('PaginationURL',array($this,'PaginationURL'));
175
176	# Trackbacks
177	$this->addValue('PingBlogName',array($this,'PingBlogName'));
178	$this->addValue('PingContent',array($this,'PingContent'));
179	$this->addValue('PingDate',array($this,'PingDate'));
180	$this->addValue('PingEntryTitle',array($this,'PingEntryTitle'));
181	$this->addValue('PingFeedID',array($this,'PingFeedID'));
182	$this->addValue('PingID',array($this,'PingID'));
183	$this->addValue('PingIfFirst',array($this,'PingIfFirst'));
184	$this->addValue('PingIfOdd',array($this,'PingIfOdd'));
185	$this->addValue('PingIP',array($this,'PingIP'));
186	$this->addValue('PingNoFollow',array($this,'PingNoFollow'));
187	$this->addValue('PingOrderNumber',array($this,'PingOrderNumber'));
188	$this->addValue('PingPostURL',array($this,'PingPostURL'));
189	$this->addBlock('Pings',array($this,'Pings'));
190	$this->addBlock('PingsFooter',array($this,'PingsFooter'));
191	$this->addBlock('PingsHeader',array($this,'PingsHeader'));
192	$this->addValue('PingTime',array($this,'PingTime'));
193	$this->addValue('PingTitle',array($this,'PingTitle'));
194	$this->addValue('PingAuthorURL',array($this,'PingAuthorURL'));
195
196	# System
197	$this->addValue('SysBehavior',array($this,'SysBehavior'));
198	$this->addBlock('SysIf',array($this,'SysIf'));
199	$this->addBlock('SysIfCommentPublished',array($this,'SysIfCommentPublished'));
200	$this->addBlock('SysIfCommentPending',array($this,'SysIfCommentPending'));
201	$this->addBlock('SysIfFormError',array($this,'SysIfFormError'));
202	$this->addValue('SysFeedSubtitle',array($this,'SysFeedSubtitle'));
203	$this->addValue('SysFormError',array($this,'SysFormError'));
204	$this->addValue('SysPoweredBy',array($this,'SysPoweredBy'));
205	$this->addValue('SysSearchString',array($this,'SysSearchString'));
206	$this->addValue('SysSelfURI',array($this,'SysSelfURI'));
207	}
208
209	public function getData($________)
210	{
211	# --BEHAVIOR-- tplBeforeData
212	if ($this->core->hasBehavior('tplBeforeData'))
213	{
214	self::$_r = $this->core->callBehavior('tplBeforeData',$this->core);
215	if (self::$_r) {
216	return self::$_r;
217	}
218	}
219
220	parent::getData($________);
221
222	# --BEHAVIOR-- tplAfterData
223	if ($this->core->hasBehavior('tplAfterData')) {
224	$this->core->callBehavior('tplAfterData',$this->core,self::$_r);
225	}
226
227	return self::$_r;
228	}
229
230	protected function compileFile($file)
231	{
232	$fc = file_get_contents($file);
233
234	$this->compile_stack[] = $file;
235
236	# Remove every PHP tags
237	if ($this->remove_php)
238	{
239	$fc = preg_replace('/<\?(?=php\|=\|\s).*?\?>/ms','',$fc);
240	}
241
242	# Transform what could be considered as PHP short tags
243	$fc = preg_replace('/(<\?(?!php\|=\|\s))(.*?)(\?>)/ms',
244	'<?php echo "$1"; ?>$2<?php echo "$3"; ?>',$fc);
245
246	# Remove template comments <!-- #... -->
247	$fc = preg_replace('/(^\s)?<!-- #(.?)-->/ms','',$fc);
248
249	# Lexer part : split file into small pieces
250	# each array entry will be either a tag or plain text
251	$blocks = preg_split(
252	'#(<tpl:\w+[^>]>)\|(</tpl:\w+>)\|({{tpl:\w+[^}]}})#msu',$fc,-1,
253	PREG_SPLIT_DELIM_CAPTURE\|PREG_SPLIT_NO_EMPTY);
254
255	# Next : build semantic tree from tokens.
256	$rootNode = new tplNode();
257	$node = $rootNode;
258	$errors = array();
259	foreach ($blocks as $id => $block) {
260	$isblock = preg_match('#<tpl:(\w+)(?:(\s+.?)>\|>)\|</tpl:(\w+)>\|{{tpl:(\w+)(\s(.?))?}}#ms',$block,$match);
261	if ($isblock == 1) {
262	if (substr($match[0],1,1) == '/') {
263	// Closing tag, check if it matches current opened node
264	$tag = $match[3];
265	if (($node instanceof tplNodeBlock) && $node->getTag() == $tag) {
266	$node->setClosing();
267	$node = $node->getParent();
268	} else {
269	// Closing tag does not match opening tag
270	// Search if it closes a parent tag
271	$search = $node;
272	while($search->getTag() != 'ROOT' && $search->getTag() != $tag) {
273	$search = $search->getParent();
274	}
275	if ($search->getTag() == $tag) {
276	$errors[] = sprintf(
277	__('Did not find closing tag for block <tpl:%s>. Content has been ignored.'),
278	html::escapeHTML($node->getTag()));
279	$search->setClosing();
280	$node = $search->getParent();
281	} else {
282	$errors[]=sprintf(
283	__('Unexpected closing tag </tpl:%s> found.'),
284	$tag);;
285	}
286	}
287	} elseif (substr($match[0],0,1) == '{') {
288	// Value tag
289	$tag = $match[4];
290	$str_attr = '';
291	$attr = array();
292	if (isset($match[6])) {
293	$str_attr = $match[6];
294	$attr = $this->getAttrs($match[6]);
295	}
296	$node->addChild(new tplNodeValue($tag,$attr,$str_attr));
297	} else {
298	// Opening tag, create new node and dive into it
299	$tag = $match[1];
300	$newnode = new tplNodeBlock($tag,isset($match[2])?$this->getAttrs($match[2]):array());
301	$node->addChild($newnode);
302	$node = $newnode;
303	}
304	} else {
305	// Simple text
306	$node->addChild(new tplNodeText($block));
307	}
308	}
309
310	if (($node instanceof tplNodeBlock) && !$node->isClosed()) {
311	$errors[] = sprintf(
312	__('Did not find closing tag for block <tpl:%s>. Content has been ignored.'),
313	html::escapeHTML($node->getTag()));
314	}
315
316	$err = "";
317	if (count($errors) > 0) {
318	$err = "\n\n<!-- \n".
319	__('WARNING: the following errors have been found while parsing template file :').
320	"\n * ".
321	join("\n * ",$errors).
322	"\n -->\n";
323	}
324
325	return $rootNode->compile($this).$err;
326	}
327
328	public function compileBlockNode($tag,$attr,$content)
329	{
330	$this->current_tag = $tag;
331	$attr = new ArrayObject($attr);
332	# --BEHAVIOR-- templateBeforeBlock
333	$res = $this->core->callBehavior('templateBeforeBlock',$this->core,$this->current_tag,$attr);
334
335	# --BEHAVIOR-- templateInsideBlock
336	$this->core->callBehavior('templateInsideBlock',$this->core,$this->current_tag,$attr,array(&$content));
337
338	if (isset($this->blocks[$this->current_tag])) {
339	$res .= call_user_func($this->blocks[$this->current_tag],$attr,$content);
340	} elseif ($this->unknown_block_handler != null) {
341	$res .= call_user_func($this->unknown_block_handler,$this->current_tag,$attr,$content);
342	}
343
344	# --BEHAVIOR-- templateAfterBlock
345	$res .= $this->core->callBehavior('templateAfterBlock',$this->core,$this->current_tag,$attr);
346
347	return $res;
348	}
349
350	public function compileValueNode($tag,$attr,$str_attr)
351	{
352	$this->current_tag = $tag;
353
354	$attr = new ArrayObject($attr);
355	# --BEHAVIOR-- templateBeforeValue
356	$res = $this->core->callBehavior('templateBeforeValue',$this->core,$this->current_tag,$attr);
357
358	if (isset($this->values[$this->current_tag])) {
359	$res .= call_user_func($this->values[$this->current_tag],$attr,ltrim($str_attr));
360	} elseif ($this->unknown_value_handler != null) {
361	$res .= call_user_func($this->unknown_value_handler,$this->current_tag,$attr,$str_attr);
362	}
363
364	# --BEHAVIOR-- templateAfterValue
365	$res .= $this->core->callBehavior('templateAfterValue',$this->core,$this->current_tag,$attr);
366
367	return $res;
368	}
369
370	public function setUnknownValueHandler($callback)
371	{
372	if (is_callable($callback)) {
373	$this->unknown_value_handler = $callback;
374	}
375	}
376
377	public function setUnknownBlockHandler($callback)
378	{
379	if (is_callable($callback)) {
380	$this->unknown_block_handler = $callback;
381	}
382	}
383
384	public function getFilters($attr)
385	{
386	$p[0] = '0'; # encode_xml
387	$p[1] = '0'; # remove_html
388	$p[2] = '0'; # cut_string
389	$p[3] = '0'; # lower_case
390	$p[4] = '0'; # upper_case
391
392	$p[0] = (integer) (!empty($attr['encode_xml']) \|\| !empty($attr['encode_html']));
393	$p[1] = (integer) !empty($attr['remove_html']);
394
395	if (!empty($attr['cut_string']) && (integer) $attr['cut_string'] > 0) {
396	$p[2] = (integer) $attr['cut_string'];
397	}
398
399	$p[3] = (integer) !empty($attr['lower_case']);
400	$p[4] = (integer) !empty($attr['upper_case']);
401
402	return "context::global_filter(%s,".implode(",",$p).",'".addslashes($this->current_tag)."')";
403	}
404
405	public static function getOperator($op)
406	{
407	switch (strtolower($op))
408	{
409	case 'or':
410	case '\|\|':
411	return '\|\|';
412	case 'and':
413	case '&&':
414	default:
415	return '&&';
416	}
417	}
418
419	public function getSortByStr($attr,$table = null)
420	{
421	$res = array();
422
423	$default_order = 'desc';
424
425	$default_alias = array(
426	'post' => array(
427	'title' => 'post_title',
428	'selected' => 'post_selected',
429	'author' => 'user_id',
430	'date' => 'post_dt',
431	'id' => 'post_id',
432	'comment' => 'nb_comment',
433	'trackback' => 'nb_trackback'
434	),
435	'comment' => array(
436	'author' => 'comment_author',
437	'date' => 'comment_dt',
438	'id' => 'comment_id'
439	)
440	);
441
442	$alias = new ArrayObject();
443
444	# --BEHAVIOR-- templateCustomSortByAlias
445	$this->core->callBehavior('templateCustomSortByAlias',$alias);
446
447	$alias = $alias->getArrayCopy();
448
449	if (is_array($alias)) {
450	foreach ($alias as $k => $v) {
451	if (!is_array($v)) {
452	$alias[$k] = array();
453	}
454	if (!is_array($v)) {
455	$default_alias[$k] = array();
456	}
457	$default_alias[$k] = array_merge($default_alias[$k],$alias[$k]);
458	}
459	}
460
461	if (!array_key_exists($table,$default_alias)) {
462	return implode(', ',$res);
463	}
464
465	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
466	$default_order = $attr['order'];
467	}
468	if (isset($attr['sortby'])) {
469	$sorts = explode(',',$attr['sortby']);
470	foreach ($sorts as $k => $sort) {
471	$order = $default_order;
472	if (preg_match('/([a-z])\s\?(desc\|asc)$/i',$sort,$matches)) {
473	$sort = $matches[1];
474	$order = $matches[2];
475	}
476	if (array_key_exists($sort,$default_alias[$table])) {
477	array_push($res,$default_alias[$table][$sort].' '.$order);
478	}
479	}
480	}
481
482	if (count($res) === 0) {
483	array_push($res,$default_alias[$table]['date'].' '.$default_order);
484	}
485
486	return implode(', ',$res);
487	}
488
489	public function getAge($attr)
490	{
491	if (isset($attr['age']) && preg_match('/^(\-[0-9]+\|last).*$/i',$attr['age'])) {
492	if (($ts = strtotime($attr['age'])) !== false) {
493	return dt::str('%Y-%m-%d %H:%m:%S',$ts);
494	}
495	}
496	return '';
497	}
498
499	/* TEMPLATE FUNCTIONS
500	------------------------------------------------------- */
501
502	public function l10n($attr,$str_attr)
503	{
504	# Normalize content
505	$str_attr = preg_replace('/\s+/x',' ',$str_attr);
506
507	return "<?php echo __('".str_replace("'","\\'",$str_attr)."'); ?>";
508	}
509
510	public function LoopPosition($attr,$content)
511	{
512	$start = isset($attr['start']) ? (integer) $attr['start'] : '0';
513	$length = isset($attr['length']) ? (integer) $attr['length'] : 'null';
514	$even = isset($attr['even']) ? (integer) (boolean) $attr['even'] : 'null';
515
516	if ($start > 0) {
517	$start--;
518	}
519
520	return
521	'<?php if ($_ctx->loopPosition('.$start.','.$length.','.$even.')) : ?>'.
522	$content.
523	"<?php endif; ?>";
524	}
525
526
527	/* Archives ------------------------------------------- */
528	/*dtd
529	<!ELEMENT tpl:Archives - - -- Archives dates loop -->
530	<!ATTLIST tpl:Archives
531	type (day\|month\|year) #IMPLIED -- Get days, months or years, default to month --
532	category CDATA #IMPLIED -- Get dates of given category --
533	no_context (1\|0) #IMPLIED -- Override context information
534	order (asc\|desc) #IMPLIED -- Sort asc or desc --
535	post_type CDATA #IMPLIED -- Get dates of given type of entries, default to post --
536	post_lang CDATA #IMPLIED -- Filter on the given language
537	>
538	*/
539	public function Archives($attr,$content)
540	{
541	$p = "if (!isset(\$params)) \$params = array();\n";
542	$p .= "\$params['type'] = 'month';\n";
543	if (isset($attr['type'])) {
544	$p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
545	}
546
547	if (isset($attr['category'])) {
548	$p .= "\$params['cat_url'] = '".addslashes($attr['category'])."';\n";
549	}
550
551	if (isset($attr['post_type'])) {
552	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
553	}
554
555	if (isset($attr['post_lang'])) {
556	$p .= "\$params['post_lang'] = '".addslashes($attr['post_lang'])."';\n";
557	}
558
559	if (empty($attr['no_context']) && !isset($attr['category']))
560	{
561	$p .=
562	'if ($_ctx->exists("categories")) { '.
563	"\$params['cat_id'] = \$_ctx->categories->cat_id; ".
564	"}\n";
565	}
566
567	$order = 'desc';
568	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
569	$p .= "\$params['order'] = '".$attr['order']."';\n ";
570	}
571
572	$res = "<?php\n";
573	$res .= $p;
574	$res .= '$_ctx->archives = $core->blog->getDates($params); unset($params);'."\n";
575	$res .= "?>\n";
576
577	$res .=
578	'<?php while ($_ctx->archives->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->archives = null; ?>';
579
580	return $res;
581	}
582
583	/*dtd
584	<!ELEMENT tpl:ArchivesHeader - - -- First archives result container -->
585	*/
586	public function ArchivesHeader($attr,$content)
587	{
588	return
589	"<?php if (\$_ctx->archives->isStart()) : ?>".
590	$content.
591	"<?php endif; ?>";
592	}
593
594	/*dtd
595	<!ELEMENT tpl:ArchivesFooter - - -- Last archives result container -->
596	*/
597	public function ArchivesFooter($attr,$content)
598	{
599	return
600	"<?php if (\$_ctx->archives->isEnd()) : ?>".
601	$content.
602	"<?php endif; ?>";
603	}
604
605	/*dtd
606	<!ELEMENT tpl:ArchivesYearHeader - - -- First result of year in archives container -->
607	*/
608	public function ArchivesYearHeader($attr,$content)
609	{
610	return
611	"<?php if (\$_ctx->archives->yearHeader()) : ?>".
612	$content.
613	"<?php endif; ?>";
614	}
615
616	/*dtd
617	<!ELEMENT tpl:ArchivesYearFooter - - -- Last result of year in archives container -->
618	*/
619	public function ArchivesYearFooter($attr,$content)
620	{
621	return
622	"<?php if (\$_ctx->archives->yearFooter()) : ?>".
623	$content.
624	"<?php endif; ?>";
625	}
626
627	/*dtd
628	<!ELEMENT tpl:ArchiveDate - O -- Archive result date -->
629	<!ATTLIST tpl:ArchiveDate
630	format CDATA #IMPLIED -- Date format (Default %B %Y) --
631	>
632	*/
633	public function ArchiveDate($attr)
634	{
635	$format = '%B %Y';
636	if (!empty($attr['format'])) {
637	$format = addslashes($attr['format']);
638	}
639
640	$f = $this->getFilters($attr);
641	return '<?php echo '.sprintf($f,"dt::dt2str('".$format."',\$_ctx->archives->dt)").'; ?>';
642	}
643
644	/*dtd
645	<!ELEMENT tpl:ArchiveEntriesCount - O -- Current archive result number of entries -->
646	*/
647	public function ArchiveEntriesCount($attr)
648	{
649	$f = $this->getFilters($attr);
650	return '<?php echo '.sprintf($f,'$_ctx->archives->nb_post').'; ?>';
651	}
652
653	/*dtd
654	<!ELEMENT tpl:ArchiveNext - - -- Next archive result container -->
655	<!ATTLIST tpl:ArchiveNext
656	type (day\|month\|year) #IMPLIED -- Get days, months or years, default to month --
657	post_type CDATA #IMPLIED -- Get dates of given type of entries, default to post --
658	post_lang CDATA #IMPLIED -- Filter on the given language
659	>
660	*/
661	public function ArchiveNext($attr,$content)
662	{
663	$p = "if (!isset(\$params)) \$params = array();\n";
664	$p .= "\$params['type'] = 'month';\n";
665	if (isset($attr['type'])) {
666	$p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
667	}
668
669	if (isset($attr['post_type'])) {
670	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
671	}
672
673	if (isset($attr['post_lang'])) {
674	$p .= "\$params['post_lang'] = '".addslashes($attr['post_lang'])."';\n";
675	}
676
677	$p .= "\$params['next'] = \$_ctx->archives->dt;";
678
679	$res = "<?php\n";
680	$res .= $p;
681	$res .= '$_ctx->archives = $core->blog->getDates($params); unset($params);'."\n";
682	$res .= "?>\n";
683
684	$res .=
685	'<?php while ($_ctx->archives->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->archives = null; ?>';
686
687	return $res;
688	}
689
690	/*dtd
691	<!ELEMENT tpl:ArchivePrevious - - -- Previous archive result container -->
692	<!ATTLIST tpl:ArchivePrevious
693	type (day\|month\|year) #IMPLIED -- Get days, months or years, default to month --
694	post_type CDATA #IMPLIED -- Get dates of given type of entries, default to post --
695	post_lang CDATA #IMPLIED -- Filter on the given language
696	>
697	*/
698	public function ArchivePrevious($attr,$content)
699	{
700	$p = 'if (!isset($params)) $params = array();';
701	$p .= "\$params['type'] = 'month';\n";
702	if (isset($attr['type'])) {
703	$p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
704	}
705
706	if (isset($attr['post_type'])) {
707	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
708	}
709
710	if (isset($attr['post_lang'])) {
711	$p .= "\$params['post_lang'] = '".addslashes($attr['post_lang'])."';\n";
712	}
713
714	$p .= "\$params['previous'] = \$_ctx->archives->dt;";
715
716	$res = "<?php\n";
717	$res .= $p;
718	$res .= '$_ctx->archives = $core->blog->getDates($params); unset($params);'."\n";
719	$res .= "?>\n";
720
721	$res .=
722	'<?php while ($_ctx->archives->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->archives = null; ?>';
723
724	return $res;
725	}
726
727	/*dtd
728	<!ELEMENT tpl:ArchiveURL - O -- Current archive result URL -->
729	*/
730	public function ArchiveURL($attr)
731	{
732	$f = $this->getFilters($attr);
733	return '<?php echo '.sprintf($f,'$_ctx->archives->url($core)').'; ?>';
734	}
735
736
737	/* Blog ----------------------------------------------- */
738	/*dtd
739	<!ELEMENT tpl:BlogArchiveURL - O -- Blog Archives URL -->
740	*/
741	public function BlogArchiveURL($attr)
742	{
743	$f = $this->getFilters($attr);
744	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getBase("archive")').'; ?>';
745	}
746
747	/*dtd
748	<!ELEMENT tpl:BlogCopyrightNotice - O -- Blog copyrght notices -->
749	*/
750	public function BlogCopyrightNotice($attr)
751	{
752	$f = $this->getFilters($attr);
753	return '<?php echo '.sprintf($f,'$core->blog->settings->system->copyright_notice').'; ?>';
754	}
755
756	/*dtd
757	<!ELEMENT tpl:BlogDescription - O -- Blog Description -->
758	*/
759	public function BlogDescription($attr)
760	{
761	$f = $this->getFilters($attr);
762	return '<?php echo '.sprintf($f,'$core->blog->desc').'; ?>';
763	}
764
765	/*dtd
766	<!ELEMENT tpl:BlogEditor - O -- Blog Editor -->
767	*/
768	public function BlogEditor($attr)
769	{
770	$f = $this->getFilters($attr);
771	return '<?php echo '.sprintf($f,'$core->blog->settings->system->editor').'; ?>';
772	}
773
774	/*dtd
775	<!ELEMENT tpl:BlogFeedID - O -- Blog Feed ID -->
776	*/
777	public function BlogFeedID($attr)
778	{
779	$f = $this->getFilters($attr);
780	return '<?php echo '.sprintf($f,'"urn:md5:".$core->blog->uid').'; ?>';
781	}
782
783	/*dtd
784	<!ELEMENT tpl:BlogFeedURL - O -- Blog Feed URL -->
785	<!ATTLIST tpl:BlogFeedURL
786	type (rss2\|atom) #IMPLIED -- feed type (default : rss2)
787	>
788	*/
789	public function BlogFeedURL($attr)
790	{
791	$type = !empty($attr['type']) ? $attr['type'] : 'atom';
792
793	if (!preg_match('#^(rss2\|atom)$#',$type)) {
794	$type = 'atom';
795	}
796
797	$f = $this->getFilters($attr);
798	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getBase("feed")."/'.$type.'"').'; ?>';
799	}
800
801	/*dtd
802	<!ELEMENT tpl:BlogName - O -- Blog Name -->
803	*/
804	public function BlogName($attr)
805	{
806	$f = $this->getFilters($attr);
807	return '<?php echo '.sprintf($f,'$core->blog->name').'; ?>';
808	}
809
810	/*dtd
811	<!ELEMENT tpl:BlogLanguage - O -- Blog Language -->
812	*/
813	public function BlogLanguage($attr)
814	{
815	$f = $this->getFilters($attr);
816	return '<?php echo '.sprintf($f,'$core->blog->settings->system->lang').'; ?>';
817	}
818
819	/*dtd
820	<!ELEMENT tpl:BlogThemeURL - O -- Blog's current Themei URL -->
821	*/
822	public function BlogThemeURL($attr)
823	{
824	$f = $this->getFilters($attr);
825	return '<?php echo '.sprintf($f,'$core->blog->settings->system->themes_url."/".$core->blog->settings->system->theme').'; ?>';
826	}
827
828	/*dtd
829	<!ELEMENT tpl:BlogPublicURL - O -- Blog Public directory URL -->
830	*/
831	public function BlogPublicURL($attr)
832	{
833	$f = $this->getFilters($attr);
834	return '<?php echo '.sprintf($f,'$core->blog->settings->system->public_url').'; ?>';
835	}
836
837	/*dtd
838	<!ELEMENT tpl:BlogUpdateDate - O -- Blog last update date -->
839	<!ATTLIST tpl:BlogUpdateDate
840	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
841	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
842	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
843	>
844	*/
845	public function BlogUpdateDate($attr)
846	{
847	$format = '';
848	if (!empty($attr['format'])) {
849	$format = addslashes($attr['format']);
850	} else {
851	$format = '%Y-%m-%d %H:%M:%S';
852	}
853
854	$iso8601 = !empty($attr['iso8601']);
855	$rfc822 = !empty($attr['rfc822']);
856
857	$f = $this->getFilters($attr);
858
859	if ($rfc822) {
860	return '<?php echo '.sprintf($f,"dt::rfc822(\$core->blog->upddt,\$core->blog->settings->system->blog_timezone)").'; ?>';
861	} elseif ($iso8601) {
862	return '<?php echo '.sprintf($f,"dt::iso8601(\$core->blog->upddt,\$core->blog->settings->system->blog_timezone)").'; ?>';
863	} else {
864	return '<?php echo '.sprintf($f,"dt::str('".$format."',\$core->blog->upddt)").'; ?>';
865	}
866	}
867
868	/*dtd
869	<!ELEMENT tpl:BlogID - 0 -- Blog ID -->
870	*/
871	public function BlogID($attr)
872	{
873	$f = $this->getFilters($attr);
874	return '<?php echo '.sprintf($f,'$core->blog->id').'; ?>';
875	}
876
877	/*dtd
878	<!ELEMENT tpl:BlogRSDURL - O -- Blog RSD URL -->
879	*/
880	public function BlogRSDURL($attr)
881	{
882	$f = $this->getFilters($attr);
883	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getBase(\'rsd\')').'; ?>';
884	}
885
886	/*dtd
887	<!ELEMENT tpl:BlogURL - O -- Blog URL -->
888	*/
889	public function BlogURL($attr)
890	{
891	$f = $this->getFilters($attr);
892	return '<?php echo '.sprintf($f,'$core->blog->url').'; ?>';
893	}
894
895	/*dtd
896	<!ELEMENT tpl:BlogQmarkURL - O -- Blog URL, ending with a question mark -->
897	*/
898	public function BlogQmarkURL($attr)
899	{
900	$f = $this->getFilters($attr);
901	return '<?php echo '.sprintf($f,'$core->blog->getQmarkURL()').'; ?>';
902	}
903
904	/*dtd
905	<!ELEMENT tpl:BlogMetaRobots - O -- Blog meta robots tag definition, overrides robots_policy setting -->
906	<!ATTLIST tpl:BlogMetaRobots
907	robots CDATA #IMPLIED -- can be INDEX,FOLLOW,NOINDEX,NOFOLLOW,ARCHIVE,NOARCHIVE
908	>
909	*/
910	public function BlogMetaRobots($attr)
911	{
912	$robots = isset($attr['robots']) ? addslashes($attr['robots']) : '';
913	return "<?php echo context::robotsPolicy(\$core->blog->settings->system->robots_policy,'".$robots."'); ?>";
914	}
915
916	/* Categories ----------------------------------------- */
917
918	/*dtd
919	<!ELEMENT tpl:Categories - - -- Categories loop -->
920	*/
921	public function Categories($attr,$content)
922	{
923	$p = "if (!isset(\$params)) \$params = array();\n";
924
925	if (isset($attr['url'])) {
926	$p .= "\$params['cat_url'] = '".addslashes($attr['url'])."';\n";
927	}
928
929	if (!empty($attr['post_type'])) {
930	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
931	}
932
933	if (!empty($attr['level'])) {
934	$p .= "\$params['level'] = ".(integer) $attr['level'].";\n";
935	}
936
937	$res = "<?php\n";
938	$res .= $p;
939	$res .= '$_ctx->categories = $core->blog->getCategories($params);'."\n";
940	$res .= "?>\n";
941	$res .= '<?php while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; unset($params); ?>';
942
943	return $res;
944	}
945
946	/*dtd
947	<!ELEMENT tpl:CategoriesHeader - - -- First Categories result container -->
948	*/
949	public function CategoriesHeader($attr,$content)
950	{
951	return
952	"<?php if (\$_ctx->categories->isStart()) : ?>".
953	$content.
954	"<?php endif; ?>";
955	}
956
957	/*dtd
958	<!ELEMENT tpl:CategoriesFooter - - -- Last Categories result container -->
959	*/
960	public function CategoriesFooter($attr,$content)
961	{
962	return
963	"<?php if (\$_ctx->categories->isEnd()) : ?>".
964	$content.
965	"<?php endif; ?>";
966	}
967
968	/*dtd
969	<!ELEMENT tpl:CategoryIf - - -- tests on current entry -->
970	<!ATTLIST tpl:CategoryIf
971	url CDATA #IMPLIED -- category has given url
972	has_entries (0\|1) #IMPLIED -- post is the first post from list (value : 1) or not (value : 0)
973	has_description (0\|1) #IMPLIED -- category has description (value : 1) or not (value : 0)
974	>
975	*/
976	public function CategoryIf($attr,$content)
977	{
978	$if = new ArrayObject();
979	$operator = isset($attr['operator']) ? $this->getOperator($attr['operator']) : '&&';
980
981	if (isset($attr['url'])) {
982	$url = addslashes(trim($attr['url']));
983	if (substr($url,0,1) == '!') {
984	$url = substr($url,1);
985	$if[] = '($_ctx->categories->cat_url != "'.$url.'")';
986	} else {
987	$if[] = '($_ctx->categories->cat_url == "'.$url.'")';
988	}
989	}
990
991	if (isset($attr['has_entries'])) {
992	$sign = (boolean) $attr['has_entries'] ? '>' : '==';
993	$if[] = '$_ctx->categories->nb_post '.$sign.' 0';
994	}
995
996	if (isset($attr['has_description'])) {
997	$sign = (boolean) $attr['has_description'] ? '!=' : '==';
998	$if[] = '$_ctx->categories->cat_desc '.$sign.' ""';
999	}
1000
1001	$this->core->callBehavior('tplIfConditions','CategoryIf',$attr,$content,$if);
1002
1003	if (!empty($if)) {
1004	return '<?php if('.implode(' '.$operator.' ',$if).') : ?>'.$content.'<?php endif; ?>';
1005	} else {
1006	return $content;
1007	}
1008	}
1009
1010	/*dtd
1011	<!ELEMENT tpl:CategoryFirstChildren - - -- Current category first children loop -->
1012	*/
1013	public function CategoryFirstChildren($attr,$content)
1014	{
1015	return
1016	"<?php\n".
1017	'$_ctx->categories = $core->blog->getCategoryFirstChildren($_ctx->categories->cat_id);'."\n".
1018	'while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; ?>';
1019	}
1020
1021	/*dtd
1022	<!ELEMENT tpl:CategoryParents - - -- Current category parents loop -->
1023	*/
1024	public function CategoryParents($attr,$content)
1025	{
1026	return
1027	"<?php\n".
1028	'$_ctx->categories = $core->blog->getCategoryParents($_ctx->categories->cat_id);'."\n".
1029	'while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; ?>';
1030	}
1031
1032	/*dtd
1033	<!ELEMENT tpl:CategoryFeedURL - O -- Category feed URL -->
1034	<!ATTLIST tpl:CategoryFeedURL
1035	type (rss2\|atom) #IMPLIED -- feed type (default : rss2)
1036	>
1037	*/
1038	public function CategoryFeedURL($attr)
1039	{
1040	$type = !empty($attr['type']) ? $attr['type'] : 'atom';
1041
1042	if (!preg_match('#^(rss2\|atom)$#',$type)) {
1043	$type = 'atom';
1044	}
1045
1046	$f = $this->getFilters($attr);
1047	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getBase("feed")."/category/".'.
1048	'$_ctx->categories->cat_url."/'.$type.'"').'; ?>';
1049	}
1050
1051	/*dtd
1052	<!ELEMENT tpl:CategoryURL - O -- Category URL (complete iabsolute URL, including blog URL) -->
1053	*/
1054	public function CategoryURL($attr)
1055	{
1056	$f = $this->getFilters($attr);
1057	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getBase("category")."/".$_ctx->categories->cat_url').'; ?>';
1058	}
1059
1060	/*dtd
1061	<!ELEMENT tpl:CategoryShortURL - O -- Category short URL (relative URL, from /category/) -->
1062	*/
1063	public function CategoryShortURL($attr)
1064	{
1065	$f = $this->getFilters($attr);
1066	return '<?php echo '.sprintf($f,'$_ctx->categories->cat_url').'; ?>';
1067	}
1068
1069	/*dtd
1070	<!ELEMENT tpl:CategoryDescription - O -- Category description -->
1071	*/
1072	public function CategoryDescription($attr)
1073	{
1074	$f = $this->getFilters($attr);
1075	return '<?php echo '.sprintf($f,'$_ctx->categories->cat_desc').'; ?>';
1076	}
1077
1078	/*dtd
1079	<!ELEMENT tpl:CategoryTitle - O -- Category title -->
1080	*/
1081	public function CategoryTitle($attr)
1082	{
1083	$f = $this->getFilters($attr);
1084	return '<?php echo '.sprintf($f,'$_ctx->categories->cat_title').'; ?>';
1085	}
1086
1087	/* Entries -------------------------------------------- */
1088	/*dtd
1089	<!ELEMENT tpl:Entries - - -- Blog Entries loop -->
1090	<!ATTLIST tpl:Entries
1091	lastn CDATA #IMPLIED -- limit number of results to specified value
1092	author CDATA #IMPLIED -- get entries for a given user id
1093	category CDATA #IMPLIED -- get entries for specific categories only (multiple comma-separated categories can be specified. Use "!" as prefix to exclude a category)
1094	no_category CDATA #IMPLIED -- get entries without category
1095	no_context (1\|0) #IMPLIED -- Override context information
1096	sortby (title\|selected\|author\|date\|id) #IMPLIED -- specify entries sort criteria (default : date) (multiple comma-separated sortby can be specified. Use "?asc" or "?desc" as suffix to provide an order for each sorby)
1097	order (desc\|asc) #IMPLIED -- specify entries order (default : desc)
1098	no_content (0\|1) #IMPLIED -- do not retrieve entries content
1099	selected (0\|1) #IMPLIED -- retrieve posts marked as selected only (value: 1) or not selected only (value: 0)
1100	url CDATA #IMPLIED -- retrieve post by its url
1101	type CDATA #IMPLIED -- retrieve post with given post_type (there can be many ones separated by comma)
1102	age CDATA #IMPLIED -- retrieve posts by maximum age (ex: -2 days, last month, last week)
1103	ignore_pagination (0\|1) #IMPLIED -- ignore page number provided in URL (useful when using multiple tpl:Entries on the same page)
1104	>
1105	*/
1106	public function Entries($attr,$content)
1107	{
1108	$lastn = -1;
1109	if (isset($attr['lastn'])) {
1110	$lastn = abs((integer) $attr['lastn'])+0;
1111	}
1112
1113	$p = 'if (!isset($_page_number)) { $_page_number = 1; }'."\n";
1114
1115	if ($lastn != 0) {
1116	if ($lastn > 0) {
1117	$p .= "\$params['limit'] = ".$lastn.";\n";
1118	} else {
1119	$p .= "\$params['limit'] = \$_ctx->nb_entry_per_page;\n";
1120	}
1121
1122	if (!isset($attr['ignore_pagination']) \|\| $attr['ignore_pagination'] == "0") {
1123	$p .= "\$params['limit'] = array(((\$_page_number-1)*\$params['limit']),\$params['limit']);\n";
1124	} else {
1125	$p .= "\$params['limit'] = array(0, \$params['limit']);\n";
1126	}
1127	}
1128
1129	if (isset($attr['author'])) {
1130	$p .= "\$params['user_id'] = '".addslashes($attr['author'])."';\n";
1131	}
1132
1133	if (isset($attr['category'])) {
1134	$p .= "\$params['cat_url'] = '".addslashes($attr['category'])."';\n";
1135	$p .= "context::categoryPostParam(\$params);\n";
1136	}
1137
1138	if (isset($attr['no_category']) && $attr['no_category']) {
1139	$p .= "@\$params['sql'] .= ' AND P.cat_id IS NULL ';\n";
1140	$p .= "unset(\$params['cat_url']);\n";
1141	}
1142
1143	if (!empty($attr['type'])) {
1144	$p .= "\$params['post_type'] = preg_split('/\s,\s/','".addslashes($attr['type'])."',-1,PREG_SPLIT_NO_EMPTY);\n";
1145	}
1146
1147	if (!empty($attr['url'])) {
1148	$p .= "\$params['post_url'] = '".addslashes($attr['url'])."';\n";
1149	}
1150
1151	if (empty($attr['no_context']))
1152	{
1153	if (!isset($attr['author']))
1154	{
1155	$p .=
1156	'if ($_ctx->exists("users")) { '.
1157	"\$params['user_id'] = \$_ctx->users->user_id; ".
1158	"}\n";
1159	}
1160
1161	if (!isset($attr['category']) && (!isset($attr['no_category']) \|\| !$attr['no_category']))
1162	{
1163	$p .=
1164	'if ($_ctx->exists("categories")) { '.
1165	"\$params['cat_id'] = \$_ctx->categories->cat_id; ".
1166	"}\n";
1167	}
1168
1169	$p .=
1170	'if ($_ctx->exists("archives")) { '.
1171	"\$params['post_year'] = \$_ctx->archives->year(); ".
1172	"\$params['post_month'] = \$_ctx->archives->month(); ";
1173	if (!isset($attr['lastn'])) {
1174	$p .= "unset(\$params['limit']); ";
1175	}
1176	$p .=
1177	"}\n";
1178
1179	$p .=
1180	'if ($_ctx->exists("langs")) { '.
1181	"\$params['post_lang'] = \$_ctx->langs->post_lang; ".
1182	"}\n";
1183
1184	$p .=
1185	'if (isset($_search)) { '.
1186	"\$params['search'] = \$_search; ".
1187	"}\n";
1188	}
1189
1190	$p .= "\$params['order'] = '".$this->getSortByStr($attr,'post')."';\n";
1191
1192	if (isset($attr['no_content']) && $attr['no_content']) {
1193	$p .= "\$params['no_content'] = true;\n";
1194	}
1195
1196	if (isset($attr['selected'])) {
1197	$p .= "\$params['post_selected'] = ".(integer) (boolean) $attr['selected'].";";
1198	}
1199
1200	if (isset($attr['age'])) {
1201	$age = $this->getAge($attr);
1202	$p .= !empty($age) ? "@\$params['sql'] .= ' AND P.post_dt > \'".$age."\'';\n" : '';
1203	}
1204
1205	$res = "<?php\n";
1206	$res .= $p;
1207	$res .= '$_ctx->post_params = $params;'."\n";
1208	$res .= '$_ctx->posts = $core->blog->getPosts($params); unset($params);'."\n";
1209	$res .= "?>\n";
1210
1211	$res .=
1212	'<?php while ($_ctx->posts->fetch()) : ?>'.$content.'<?php endwhile; '.
1213	'$_ctx->posts = null; $_ctx->post_params = null; ?>';
1214
1215	return $res;
1216	}
1217
1218	/*dtd
1219	<!ELEMENT tpl:DateHeader - O -- Displays date, if post is the first post of the given day -->
1220	*/
1221	public function DateHeader($attr,$content)
1222	{
1223	return
1224	"<?php if (\$_ctx->posts->firstPostOfDay()) : ?>".
1225	$content.
1226	"<?php endif; ?>";
1227	}
1228
1229	/*dtd
1230	<!ELEMENT tpl:DateFooter - O -- Displays date, if post is the last post of the given day -->
1231	*/
1232	public function DateFooter($attr,$content)
1233	{
1234	return
1235	"<?php if (\$_ctx->posts->lastPostOfDay()) : ?>".
1236	$content.
1237	"<?php endif; ?>";
1238	}
1239
1240	/*dtd
1241	<!ELEMENT tpl:EntryIf - - -- tests on current entry -->
1242	<!ATTLIST tpl:EntryIf
1243	type CDATA #IMPLIED -- post has a given type (default: "post")
1244	category CDATA #IMPLIED -- post has a given category
1245	first (0\|1) #IMPLIED -- post is the first post from list (value : 1) or not (value : 0)
1246	odd (0\|1) #IMPLIED -- post is in an odd position (value : 1) or not (value : 0)
1247	even (0\|1) #IMPLIED -- post is in an even position (value : 1) or not (value : 0)
1248	extended (0\|1) #IMPLIED -- post has an excerpt (value : 1) or not (value : 0)
1249	selected (0\|1) #IMPLIED -- post is selected (value : 1) or not (value : 0)
1250	has_category (0\|1) #IMPLIED -- post has a category (value : 1) or not (value : 0)
1251	has_attachment (0\|1) #IMPLIED -- post has attachments (value : 1) or not (value : 0) (see Attachment plugin for code)
1252	comments_active (0\|1) #IMPLIED -- comments are active for this post (value : 1) or not (value : 0)
1253	pings_active (0\|1) #IMPLIED -- trackbacks are active for this post (value : 1) or not (value : 0)
1254	show_comments (0\|1) #IMPLIED -- there are comments for this post (value : 1) or not (value : 0)
1255	show_pings (0\|1) #IMPLIED -- there are trackbacks for this post (value : 1) or not (value : 0)
1256	operator (and\|or) #IMPLIED -- combination of conditions, if more than 1 specifiec (default: and)
1257	url CDATA #IMPLIED -- post has given url
1258	>
1259	*/
1260	public function EntryIf($attr,$content)
1261	{
1262	$if = new ArrayObject();
1263	$extended = null;
1264	$hascategory = null;
1265
1266	$operator = isset($attr['operator']) ? $this->getOperator($attr['operator']) : '&&';
1267
1268	if (isset($attr['type'])) {
1269	$type = trim($attr['type']);
1270	$type = !empty($type)?$type:'post';
1271	$if[] = '$_ctx->posts->post_type == "'.addslashes($type).'"';
1272	}
1273
1274	if (isset($attr['url'])) {
1275	$url = trim($attr['url']);
1276	if (substr($url,0,1) == '!') {
1277	$url = substr($url,1);
1278	$if[] = '$_ctx->posts->post_url != "'.addslashes($url).'"';
1279	} else {
1280	$if[] = '$_ctx->posts->post_url == "'.addslashes($url).'"';
1281	}
1282	}
1283
1284	if (isset($attr['category'])) {
1285	$category = addslashes(trim($attr['category']));
1286	if (substr($category,0,1) == '!') {
1287	$category = substr($category,1);
1288	$if[] = '($_ctx->posts->cat_url != "'.$category.'")';
1289	} else {
1290	$if[] = '($_ctx->posts->cat_url == "'.$category.'")';
1291	}
1292	}
1293
1294	if (isset($attr['first'])) {
1295	$sign = (boolean) $attr['first'] ? '=' : '!';
1296	$if[] = '$_ctx->posts->index() '.$sign.'= 0';
1297	}
1298
1299	if (isset($attr['odd'])) {
1300	$sign = (boolean) $attr['odd'] ? '=' : '!';
1301	$if[] = '($_ctx->posts->index()+1)%2 '.$sign.'= 1';
1302	}
1303
1304	if (isset($attr['extended'])) {
1305	$sign = (boolean) $attr['extended'] ? '' : '!';
1306	$if[] = $sign.'$_ctx->posts->isExtended()';
1307	}
1308
1309	if (isset($attr['selected'])) {
1310	$sign = (boolean) $attr['selected'] ? '' : '!';
1311	$if[] = $sign.'(boolean)$_ctx->posts->post_selected';
1312	}
1313
1314	if (isset($attr['has_category'])) {
1315	$sign = (boolean) $attr['has_category'] ? '' : '!';
1316	$if[] = $sign.'$_ctx->posts->cat_id';
1317	}
1318
1319	if (isset($attr['comments_active'])) {
1320	$sign = (boolean) $attr['comments_active'] ? '' : '!';
1321	$if[] = $sign.'$_ctx->posts->commentsActive()';
1322	}
1323
1324	if (isset($attr['pings_active'])) {
1325	$sign = (boolean) $attr['pings_active'] ? '' : '!';
1326	$if[] = $sign.'$_ctx->posts->trackbacksActive()';
1327	}
1328
1329	if (isset($attr['has_comment'])) {
1330	$sign = (boolean) $attr['has_comment'] ? '' : '!';
1331	$if[] = $sign.'$_ctx->posts->hasComments()';
1332	}
1333
1334	if (isset($attr['has_ping'])) {
1335	$sign = (boolean) $attr['has_ping'] ? '' : '!';
1336	$if[] = $sign.'$_ctx->posts->hasTrackbacks()';
1337	}
1338
1339	if (isset($attr['show_comments'])) {
1340	if ((boolean) $attr['show_comments']) {
1341	$if[] = '($_ctx->posts->hasComments() \|\| $_ctx->posts->commentsActive())';
1342	} else {
1343	$if[] = '(!$_ctx->posts->hasComments() && !$_ctx->posts->commentsActive())';
1344	}
1345	}
1346
1347	if (isset($attr['show_pings'])) {
1348	if ((boolean) $attr['show_pings']) {
1349	$if[] = '($_ctx->posts->hasTrackbacks() \|\| $_ctx->posts->trackbacksActive())';
1350	} else {
1351	$if[] = '(!$_ctx->posts->hasTrackbacks() && !$_ctx->posts->trackbacksActive())';
1352	}
1353	}
1354
1355	$this->core->callBehavior('tplIfConditions','EntryIf',$attr,$content,$if);
1356
1357	if (!empty($if)) {
1358	return '<?php if('.implode(' '.$operator.' ',(array)$if).') : ?>'.$content.'<?php endif; ?>';
1359	} else {
1360	return $content;
1361	}
1362	}
1363
1364	/*dtd
1365	<!ELEMENT tpl:EntryIfFirst - O -- displays value if entry is the first one -->
1366	<!ATTLIST tpl:EntryIfFirst
1367	return CDATA #IMPLIED -- value to display in case of success (default: first)
1368	>
1369	*/
1370	public function EntryIfFirst($attr)
1371	{
1372	$ret = isset($attr['return']) ? $attr['return'] : 'first';
1373	$ret = html::escapeHTML($ret);
1374
1375	return
1376	'<?php if ($_ctx->posts->index() == 0) { '.
1377	"echo '".addslashes($ret)."'; } ?>";
1378	}
1379
1380	/*dtd
1381	<!ELEMENT tpl:EntryIfOdd - O -- displays value if entry is in an odd position -->
1382	<!ATTLIST tpl:EntryIfOdd
1383	return CDATA #IMPLIED -- value to display in case of success (default: odd)
1384	>
1385	*/
1386	public function EntryIfOdd($attr)
1387	{
1388	$ret = isset($attr['return']) ? $attr['return'] : 'odd';
1389	$ret = html::escapeHTML($ret);
1390
1391	return
1392	'<?php if (($_ctx->posts->index()+1)%2 == 1) { '.
1393	"echo '".addslashes($ret)."'; } ?>";
1394	}
1395
1396	/*dtd
1397	<!ELEMENT tpl:EntryIfSelected - O -- displays value if entry is selected -->
1398	<!ATTLIST tpl:EntryIfSelected
1399	return CDATA #IMPLIED -- value to display in case of success (default: selected)
1400	>
1401	*/
1402	public function EntryIfSelected($attr)
1403	{
1404	$ret = isset($attr['return']) ? $attr['return'] : 'selected';
1405	$ret = html::escapeHTML($ret);
1406
1407	return
1408	'<?php if ($_ctx->posts->post_selected) { '.
1409	"echo '".addslashes($ret)."'; } ?>";
1410	}
1411
1412	/*dtd
1413	<!ELEMENT tpl:EntryContent - O -- Entry content -->
1414	<!ATTLIST tpl:EntryContent
1415	absolute_urls CDATA #IMPLIED -- transforms local URLs to absolute one
1416	full (1\|0) #IMPLIED -- returns full content with excerpt
1417	>
1418	*/
1419	public function EntryContent($attr)
1420	{
1421	$urls = '0';
1422	if (!empty($attr['absolute_urls'])) {
1423	$urls = '1';
1424	}
1425
1426	$f = $this->getFilters($attr);
1427
1428	if (!empty($attr['full'])) {
1429	return '<?php echo '.sprintf($f,
1430	'$_ctx->posts->getExcerpt('.$urls.')." ".$_ctx->posts->getContent('.$urls.')').'; ?>';
1431	} else {
1432	return '<?php echo '.sprintf($f,'$_ctx->posts->getContent('.$urls.')').'; ?>';
1433	}
1434	}
1435
1436	/*dtd
1437	<!ELEMENT tpl:EntryExcerpt - O -- Entry excerpt -->
1438	<!ATTLIST tpl:EntryExcerpt
1439	absolute_urls CDATA #IMPLIED -- transforms local URLs to absolute one
1440	>
1441	*/
1442	public function EntryExcerpt($attr)
1443	{
1444	$urls = '0';
1445	if (!empty($attr['absolute_urls'])) {
1446	$urls = '1';
1447	}
1448
1449	$f = $this->getFilters($attr);
1450	return '<?php echo '.sprintf($f,'$_ctx->posts->getExcerpt('.$urls.')').'; ?>';
1451	}
1452
1453
1454	/*dtd
1455	<!ELEMENT tpl:EntryAuthorCommonName - O -- Entry author common name -->
1456	*/
1457	public function EntryAuthorCommonName($attr)
1458	{
1459	$f = $this->getFilters($attr);
1460	return '<?php echo '.sprintf($f,'$_ctx->posts->getAuthorCN()').'; ?>';
1461	}
1462
1463	/*dtd
1464	<!ELEMENT tpl:EntryAuthorDisplayName - O -- Entry author display name -->
1465	*/
1466	public function EntryAuthorDisplayName($attr)
1467	{
1468	$f = $this->getFilters($attr);
1469	return '<?php echo '.sprintf($f,'$_ctx->posts->user_displayname').'; ?>';
1470	}
1471
1472	/*dtd
1473	<!ELEMENT tpl:EntryAuthorID - O -- Entry author ID -->
1474	*/
1475	public function EntryAuthorID($attr)
1476	{
1477	$f = $this->getFilters($attr);
1478	return '<?php echo '.sprintf($f,'$_ctx->posts->user_id').'; ?>';
1479	}
1480
1481	/*dtd
1482	<!ELEMENT tpl:EntryAuthorEmail - O -- Entry author email -->
1483	<!ATTLIST tpl:EntryAuthorEmail
1484	spam_protected (0\|1) #IMPLIED -- protect email from spam (default: 1)
1485	>
1486	*/
1487	public function EntryAuthorEmail($attr)
1488	{
1489	$p = 'true';
1490	if (isset($attr['spam_protected']) && !$attr['spam_protected']) {
1491	$p = 'false';
1492	}
1493
1494	$f = $this->getFilters($attr);
1495	return '<?php echo '.sprintf($f,"\$_ctx->posts->getAuthorEmail(".$p.")").'; ?>';
1496	}
1497
1498	/*dtd
1499	<!ELEMENT tpl:EntryAuthorLink - O -- Entry author link -->
1500	*/
1501	public function EntryAuthorLink($attr)
1502	{
1503	$f = $this->getFilters($attr);
1504	return '<?php echo '.sprintf($f,'$_ctx->posts->getAuthorLink()').'; ?>';
1505	}
1506
1507	/*dtd
1508	<!ELEMENT tpl:EntryAuthorURL - O -- Entry author URL -->
1509	*/
1510	public function EntryAuthorURL($attr)
1511	{
1512	$f = $this->getFilters($attr);
1513	return '<?php echo '.sprintf($f,'$_ctx->posts->user_url').'; ?>';
1514	}
1515
1516	/*dtd
1517	<!ELEMENT tpl:EntryBasename - O -- Entry short URL (relative to /post) -->
1518	*/
1519	public function EntryBasename($attr)
1520	{
1521	$f = $this->getFilters($attr);
1522	return '<?php echo '.sprintf($f,'$_ctx->posts->post_url').'; ?>';
1523	}
1524
1525	/*dtd
1526	<!ELEMENT tpl:EntryCategory - O -- Entry category (full name) -->
1527	*/
1528	public function EntryCategory($attr)
1529	{
1530	$f = $this->getFilters($attr);
1531	return '<?php echo '.sprintf($f,'$_ctx->posts->cat_title').'; ?>';
1532	}
1533
1534	/*dtd
1535	<!ELEMENT tpl:EntryCategoriesBreadcrumb - - -- Current entry parents loop (without last one) -->
1536	*/
1537	public function EntryCategoriesBreadcrumb($attr,$content)
1538	{
1539	return
1540	"<?php\n".
1541	'$_ctx->categories = $core->blog->getCategoryParents($_ctx->posts->cat_id);'."\n".
1542	'while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; ?>';
1543	}
1544
1545	/*dtd
1546	<!ELEMENT tpl:EntryCategoryID - O -- Entry category ID -->
1547	*/
1548	public function EntryCategoryID($attr)
1549	{
1550	$f = $this->getFilters($attr);
1551	return '<?php echo '.sprintf($f,'$_ctx->posts->cat_id').'; ?>';
1552	}
1553
1554	/*dtd
1555	<!ELEMENT tpl:EntryCategoryURL - O -- Entry category URL -->
1556	*/
1557	public function EntryCategoryURL($attr)
1558	{
1559	$f = $this->getFilters($attr);
1560	return '<?php echo '.sprintf($f,'$_ctx->posts->getCategoryURL()').'; ?>';
1561	}
1562
1563	/*dtd
1564	<!ELEMENT tpl:EntryCategoryShortURL - O -- Entry category short URL (relative URL, from /category/) -->
1565	*/
1566	public function EntryCategoryShortURL($attr)
1567	{
1568	$f = $this->getFilters($attr);
1569	return '<?php echo '.sprintf($f,'$_ctx->posts->cat_url').'; ?>';
1570	}
1571
1572
1573	/*dtd
1574	<!ELEMENT tpl:EntryFeedID - O -- Entry feed ID -->
1575	*/
1576	public function EntryFeedID($attr)
1577	{
1578	$f = $this->getFilters($attr);
1579	return '<?php echo '.sprintf($f,'$_ctx->posts->getFeedID()').'; ?>';
1580	}
1581
1582	/*dtd
1583	<!ELEMENT tpl:EntryFirstImage - O -- Extracts entry first image if exists -->
1584	<!ATTLIST tpl:EntryAuthorEmail
1585	size (sq\|t\|s\|m\|o) #IMPLIED -- Image size to extract
1586	class CDATA #IMPLIED -- Class to add on image tag
1587	with_category (1\|0) #IMPLIED -- Search in entry category description if present (default 0)
1588	>
1589	*/
1590	public function EntryFirstImage($attr)
1591	{
1592	$size = !empty($attr['size']) ? $attr['size'] : '';
1593	$class = !empty($attr['class']) ? $attr['class'] : '';
1594	$with_category = !empty($attr['with_category']) ? 'true' : 'false';
1595
1596	return "<?php echo context::EntryFirstImageHelper('".addslashes($size)."',".$with_category.",'".addslashes($class)."'); ?>";
1597	}
1598
1599	/*dtd
1600	<!ELEMENT tpl:EntryID - O -- Entry ID -->
1601	*/
1602	public function EntryID($attr)
1603	{
1604	$f = $this->getFilters($attr);
1605	return '<?php echo '.sprintf($f,'$_ctx->posts->post_id').'; ?>';
1606	}
1607
1608	/*dtd
1609	<!ELEMENT tpl:EntryLang - O -- Entry language or blog lang if not defined -->
1610	*/
1611	public function EntryLang($attr)
1612	{
1613	$f = $this->getFilters($attr);
1614	return
1615	'<?php if ($_ctx->posts->post_lang) { '.
1616	'echo '.sprintf($f,'$_ctx->posts->post_lang').'; '.
1617	'} else {'.
1618	'echo '.sprintf($f,'$core->blog->settings->system->lang').'; '.
1619	'} ?>';
1620	}
1621
1622	/*dtd
1623	<!ELEMENT tpl:EntryNext - - -- Next entry block -->
1624	<!ATTLIST tpl:EntryNext
1625	restrict_to_category (0\|1) #IMPLIED -- find next post in the same category (default: 0)
1626	restrict_to_lang (0\|1) #IMPLIED -- find next post in the same language (default: 0)
1627	>
1628	*/
1629	public function EntryNext($attr,$content)
1630	{
1631	$restrict_to_category = !empty($attr['restrict_to_category']) ? '1' : '0';
1632	$restrict_to_lang = !empty($attr['restrict_to_lang']) ? '1' : '0';
1633
1634	return
1635	'<?php $next_post = $core->blog->getNextPost($_ctx->posts,1,'.$restrict_to_category.','.$restrict_to_lang.'); ?>'."\n".
1636	'<?php if ($next_post !== null) : ?>'.
1637
1638	'<?php $_ctx->posts = $next_post; unset($next_post);'."\n".
1639	'while ($_ctx->posts->fetch()) : ?>'.
1640	$content.
1641	'<?php endwhile; $_ctx->posts = null; ?>'.
1642	"<?php endif; ?>\n";
1643	}
1644
1645	/*dtd
1646	<!ELEMENT tpl:EntryPrevious - - -- Previous entry block -->
1647	<!ATTLIST tpl:EntryPrevious
1648	restrict_to_category (0\|1) #IMPLIED -- find previous post in the same category (default: 0)
1649	restrict_to_lang (0\|1) #IMPLIED -- find next post in the same language (default: 0)
1650	>
1651	*/
1652	public function EntryPrevious($attr,$content)
1653	{
1654	$restrict_to_category = !empty($attr['restrict_to_category']) ? '1' : '0';
1655	$restrict_to_lang = !empty($attr['restrict_to_lang']) ? '1' : '0';
1656
1657	return
1658	'<?php $prev_post = $core->blog->getNextPost($_ctx->posts,-1,'.$restrict_to_category.','.$restrict_to_lang.'); ?>'."\n".
1659	'<?php if ($prev_post !== null) : ?>'.
1660
1661	'<?php $_ctx->posts = $prev_post; unset($prev_post);'."\n".
1662	'while ($_ctx->posts->fetch()) : ?>'.
1663	$content.
1664	'<?php endwhile; $_ctx->posts = null; ?>'.
1665	"<?php endif; ?>\n";
1666	}
1667
1668	/*dtd
1669	<!ELEMENT tpl:EntryTitle - O -- Entry title -->
1670	*/
1671	public function EntryTitle($attr)
1672	{
1673	$f = $this->getFilters($attr);
1674	return '<?php echo '.sprintf($f,'$_ctx->posts->post_title').'; ?>';
1675	}
1676
1677	/*dtd
1678	<!ELEMENT tpl:EntryURL - O -- Entry URL -->
1679	*/
1680	public function EntryURL($attr)
1681	{
1682	$f = $this->getFilters($attr);
1683	return '<?php echo '.sprintf($f,'$_ctx->posts->getURL()').'; ?>';
1684	}
1685
1686	/*dtd
1687	<!ELEMENT tpl:EntryDate - O -- Entry date -->
1688	<!ATTLIST tpl:EntryDate
1689	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
1690	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
1691	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
1692	upddt CDATA #IMPLIED -- if set, uses the post update time
1693	creadt CDATA #IMPLIED -- if set, uses the post creation time
1694	>
1695	*/
1696	public function EntryDate($attr)
1697	{
1698	$format = '';
1699	if (!empty($attr['format'])) {
1700	$format = addslashes($attr['format']);
1701	}
1702
1703	$iso8601 = !empty($attr['iso8601']);
1704	$rfc822 = !empty($attr['rfc822']);
1705	$type = (!empty($attr['creadt']) ? 'creadt' : '');
1706	$type = (!empty($attr['upddt']) ? 'upddt' : '');
1707
1708	$f = $this->getFilters($attr);
1709
1710	if ($rfc822) {
1711	return '<?php echo '.sprintf($f,"\$_ctx->posts->getRFC822Date('".$type."')").'; ?>';
1712	} elseif ($iso8601) {
1713	return '<?php echo '.sprintf($f,"\$_ctx->posts->getISO8601Date('".$type."')").'; ?>';
1714	} else {
1715	return '<?php echo '.sprintf($f,"\$_ctx->posts->getDate('".$format."','".$type."')").'; ?>';
1716	}
1717	}
1718
1719	/*dtd
1720	<!ELEMENT tpl:EntryTime - O -- Entry date -->
1721	<!ATTLIST tpl:EntryTime
1722	format CDATA #IMPLIED -- time format
1723	upddt CDATA #IMPLIED -- if set, uses the post update time
1724	creadt CDATA #IMPLIED -- if set, uses the post creation time
1725	>
1726	*/
1727	public function EntryTime($attr)
1728	{
1729	$format = '';
1730	if (!empty($attr['format'])) {
1731	$format = addslashes($attr['format']);
1732	}
1733
1734	$type = (!empty($attr['creadt']) ? 'creadt' : '');
1735	$type = (!empty($attr['upddt']) ? 'upddt' : '');
1736
1737	$f = $this->getFilters($attr);
1738	return '<?php echo '.sprintf($f,"\$_ctx->posts->getTime('".$format."','".$type."')").'; ?>';
1739	}
1740
1741	/*dtd
1742	<!ELEMENT tpl:EntriesHeader - - -- First entries result container -->
1743	*/
1744	public function EntriesHeader($attr,$content)
1745	{
1746	return
1747	"<?php if (\$_ctx->posts->isStart()) : ?>".
1748	$content.
1749	"<?php endif; ?>";
1750	}
1751
1752	/*dtd
1753	<!ELEMENT tpl:EntriesFooter - - -- Last entries result container -->
1754	*/
1755	public function EntriesFooter($attr,$content)
1756	{
1757	return
1758	"<?php if (\$_ctx->posts->isEnd()) : ?>".
1759	$content.
1760	"<?php endif; ?>";
1761	}
1762
1763	/*dtd
1764	<!ELEMENT tpl:EntryCommentCount - O -- Number of comments for entry -->
1765	<!ATTLIST tpl:EntryCommentCount
1766	none CDATA #IMPLIED -- text to display for "no comment" (default: no comment)
1767	one CDATA #IMPLIED -- text to display for "one comment" (default: one comment)
1768	more CDATA #IMPLIED -- text to display for "more comments" (default: %s comments, %s is replaced by the number of comment)
1769	count_all CDATA #IMPLIED -- count comments and trackbacks
1770	>
1771	*/
1772	public function EntryCommentCount($attr)
1773	{
1774	$none = 'no comment';
1775	$one = 'one comment';
1776	$more = '%d comments';
1777
1778	if (isset($attr['none'])) {
1779	$none = addslashes($attr['none']);
1780	}
1781	if (isset($attr['one'])) {
1782	$one = addslashes($attr['one']);
1783	}
1784	if (isset($attr['more'])) {
1785	$more = addslashes($attr['more']);
1786	}
1787
1788	if (empty($attr['count_all'])) {
1789	$operation = '$_ctx->posts->nb_comment';
1790	} else {
1791	$operation = '($_ctx->posts->nb_comment + $_ctx->posts->nb_trackback)';
1792	}
1793
1794	return
1795	"<?php if (".$operation." == 0) {\n".
1796	" printf(__('".$none."'),".$operation.");\n".
1797	"} elseif (".$operation." == 1) {\n".
1798	" printf(__('".$one."'),".$operation.");\n".
1799	"} else {\n".
1800	" printf(__('".$more."'),".$operation.");\n".
1801	"} ?>";
1802	}
1803
1804	/*dtd
1805	<!ELEMENT tpl:EntryPingCount - O -- Number of trackbacks for entry -->
1806	<!ATTLIST tpl:EntryPingCount
1807	none CDATA #IMPLIED -- text to display for "no ping" (default: no ping)
1808	one CDATA #IMPLIED -- text to display for "one ping" (default: one ping)
1809	more CDATA #IMPLIED -- text to display for "more pings" (default: %s trackbacks, %s is replaced by the number of pings)
1810	>
1811	*/
1812	public function EntryPingCount($attr)
1813	{
1814	$none = 'no trackback';
1815	$one = 'one trackback';
1816	$more = '%d trackbacks';
1817
1818	if (isset($attr['none'])) {
1819	$none = addslashes($attr['none']);
1820	}
1821	if (isset($attr['one'])) {
1822	$one = addslashes($attr['one']);
1823	}
1824	if (isset($attr['more'])) {
1825	$more = addslashes($attr['more']);
1826	}
1827
1828	return
1829	"<?php if (\$_ctx->posts->nb_trackback == 0) {\n".
1830	" printf(__('".$none."'),(integer) \$_ctx->posts->nb_trackback);\n".
1831	"} elseif (\$_ctx->posts->nb_trackback == 1) {\n".
1832	" printf(__('".$one."'),(integer) \$_ctx->posts->nb_trackback);\n".
1833	"} else {\n".
1834	" printf(__('".$more."'),(integer) \$_ctx->posts->nb_trackback);\n".
1835	"} ?>";
1836	}
1837
1838	/*dtd
1839	<!ELEMENT tpl:EntryPingData - O -- Display trackback RDF information -->
1840	*/
1841	public function EntryPingData($attr)
1842	{
1843	return "<?php if (\$_ctx->posts->trackbacksActive()) { echo \$_ctx->posts->getTrackbackData(); } ?>\n";
1844	}
1845
1846	/*dtd
1847	<!ELEMENT tpl:EntryPingLink - O -- Entry trackback link -->
1848	*/
1849	public function EntryPingLink($attr)
1850	{
1851	return "<?php if (\$_ctx->posts->trackbacksActive()) { echo \$_ctx->posts->getTrackbackLink(); } ?>\n";
1852	}
1853
1854	/* Languages -------------------------------------- */
1855	/*dtd
1856	<!ELEMENT tpl:Languages - - -- Languages loop -->
1857	<!ATTLIST tpl:Languages
1858	lang CDATA #IMPLIED -- restrict loop on given lang
1859	order (desc\|asc) #IMPLIED -- languages ordering (default: desc)
1860	>
1861	*/
1862	public function Languages($attr,$content)
1863	{
1864	$p = "if (!isset(\$params)) \$params = array();\n";
1865
1866	if (isset($attr['lang'])) {
1867	$p = "\$params['lang'] = '".addslashes($attr['lang'])."';\n";
1868	}
1869
1870	$order = 'desc';
1871	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
1872	$p .= "\$params['order'] = '".$attr['order']."';\n ";
1873	}
1874
1875	$res = "<?php\n";
1876	$res .= $p;
1877	$res .= '$_ctx->langs = $core->blog->getLangs($params); unset($params);'."\n";
1878	$res .= "?>\n";
1879
1880	$res .=
1881	'<?php if ($_ctx->langs->count() > 1) : '.
1882	'while ($_ctx->langs->fetch()) : ?>'.$content.
1883	'<?php endwhile; $_ctx->langs = null; endif; ?>';
1884
1885	return $res;
1886	}
1887
1888	/*dtd
1889	<!ELEMENT tpl:LanguagesHeader - - -- First languages result container -->
1890	*/
1891	public function LanguagesHeader($attr,$content)
1892	{
1893	return
1894	"<?php if (\$_ctx->langs->isStart()) : ?>".
1895	$content.
1896	"<?php endif; ?>";
1897	}
1898
1899	/*dtd
1900	<!ELEMENT tpl:LanguagesFooter - - -- Last languages result container -->
1901	*/
1902	public function LanguagesFooter($attr,$content)
1903	{
1904	return
1905	"<?php if (\$_ctx->langs->isEnd()) : ?>".
1906	$content.
1907	"<?php endif; ?>";
1908	}
1909
1910	/*dtd
1911	<!ELEMENT tpl:LanguageCode - O -- Language code -->
1912	*/
1913	public function LanguageCode($attr)
1914	{
1915	$f = $this->getFilters($attr);
1916	return '<?php echo '.sprintf($f,'$_ctx->langs->post_lang').'; ?>';
1917	}
1918
1919	/*dtd
1920	<!ELEMENT tpl:LanguageIfCurrent - - -- tests if post language is current language -->
1921	*/
1922	public function LanguageIfCurrent($attr,$content)
1923	{
1924	return
1925	"<?php if (\$_ctx->cur_lang == \$_ctx->langs->post_lang) : ?>".
1926	$content.
1927	"<?php endif; ?>";
1928	}
1929
1930	/*dtd
1931	<!ELEMENT tpl:LanguageURL - O -- Language URL -->
1932	*/
1933	public function LanguageURL($attr)
1934	{
1935	$f = $this->getFilters($attr);
1936	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getBase("lang").$_ctx->langs->post_lang').'; ?>';
1937	}
1938
1939	/* Pagination ------------------------------------- */
1940	/*dtd
1941	<!ELEMENT tpl:Pagination - - -- Pagination container -->
1942	<!ATTLIST tpl:Pagination
1943	no_context (0\|1) #IMPLIED -- override test on posts count vs number of posts per page
1944	>
1945	*/
1946	public function Pagination($attr,$content)
1947	{
1948	$p = "<?php\n";
1949	$p .= '$params = $_ctx->post_params;'."\n";
1950	$p .= '$_ctx->pagination = $core->blog->getPosts($params,true); unset($params);'."\n";
1951	$p .= "?>\n";
1952
1953	if (isset($attr['no_context']) && $attr['no_context']) {
1954	return $p.$content;
1955	}
1956
1957	return
1958	$p.
1959	'<?php if ($_ctx->pagination->f(0) > $_ctx->posts->count()) : ?>'.
1960	$content.
1961	'<?php endif; ?>';
1962	}
1963
1964	/*dtd
1965	<!ELEMENT tpl:PaginationCounter - O -- Number of pages -->
1966	*/
1967	public function PaginationCounter($attr)
1968	{
1969	$f = $this->getFilters($attr);
1970	return '<?php echo '.sprintf($f,"context::PaginationNbPages()").'; ?>';
1971	}
1972
1973	/*dtd
1974	<!ELEMENT tpl:PaginationCurrent - O -- current page -->
1975	*/
1976	public function PaginationCurrent($attr)
1977	{
1978	$offset = 0;
1979	if (isset($attr['offset'])) {
1980	$offset = (integer) $attr['offset'];
1981	}
1982
1983	$f = $this->getFilters($attr);
1984	return '<?php echo '.sprintf($f,"context::PaginationPosition(".$offset.")").'; ?>';
1985	}
1986
1987	/*dtd
1988	<!ELEMENT tpl:PaginationIf - - -- pages tests -->
1989	<!ATTLIST tpl:PaginationIf
1990	start (0\|1) #IMPLIED -- test if we are at first page (value : 1) or not (value : 0)
1991	end (0\|1) #IMPLIED -- test if we are at last page (value : 1) or not (value : 0)
1992	>
1993	*/
1994	public function PaginationIf($attr,$content)
1995	{
1996	$if = array();
1997
1998	if (isset($attr['start'])) {
1999	$sign = (boolean) $attr['start'] ? '' : '!';
2000	$if[] = $sign.'context::PaginationStart()';
2001	}
2002
2003	if (isset($attr['end'])) {
2004	$sign = (boolean) $attr['end'] ? '' : '!';
2005	$if[] = $sign.'context::PaginationEnd()';
2006	}
2007
2008	$this->core->callBehavior('tplIfConditions','PaginationIf',$attr,$content,$if);
2009
2010	if (!empty($if)) {
2011	return '<?php if('.implode(' && ',$if).') : ?>'.$content.'<?php endif; ?>';
2012	} else {
2013	return $content;
2014	}
2015	}
2016
2017	/*dtd
2018	<!ELEMENT tpl:PaginationURL - O -- link to previoux/next page -->
2019	<!ATTLIST tpl:PaginationURL
2020	offset CDATA #IMPLIED -- page offset (negative for previous pages), default: 0
2021	>
2022	*/
2023	public function PaginationURL($attr)
2024	{
2025	$offset = 0;
2026	if (isset($attr['offset'])) {
2027	$offset = (integer) $attr['offset'];
2028	}
2029
2030	$f = $this->getFilters($attr);
2031	return '<?php echo '.sprintf($f,"context::PaginationURL(".$offset.")").'; ?>';
2032	}
2033
2034	/* Comments --------------------------------------- */
2035	/*dtd
2036	<!ELEMENT tpl:Comments - - -- Comments container -->
2037	<!ATTLIST tpl:Comments
2038	with_pings (0\|1) #IMPLIED -- include trackbacks in request
2039	lastn CDATA #IMPLIED -- restrict the number of entries
2040	no_context (1\|0) #IMPLIED -- Override context information
2041	sortby (title\|selected\|author\|date\|id) #IMPLIED -- specify comments sort criteria (default : date) (multiple comma-separated sortby can be specified. Use "?asc" or "?desc" as suffix to provide an order for each sorby)
2042	order (desc\|asc) #IMPLIED -- result ordering (default: asc)
2043	age CDATA #IMPLIED -- retrieve comments by maximum age (ex: -2 days, last month, last week)
2044	>
2045	*/
2046	public function Comments($attr,$content)
2047	{
2048	$p = "";
2049	if (empty($attr['with_pings'])) {
2050	$p .= "\$params['comment_trackback'] = false;\n";
2051	}
2052
2053	$lastn = 0;
2054	if (isset($attr['lastn'])) {
2055	$lastn = abs((integer) $attr['lastn'])+0;
2056	}
2057
2058	if ($lastn > 0) {
2059	$p .= "\$params['limit'] = ".$lastn.";\n";
2060	} else {
2061	$p .= "if (\$_ctx->nb_comment_per_page !== null) { \$params['limit'] = \$_ctx->nb_comment_per_page; }\n";
2062	}
2063
2064	if (empty($attr['no_context']))
2065	{
2066	$p .=
2067	"if (\$_ctx->posts !== null) { ".
2068	"\$params['post_id'] = \$_ctx->posts->post_id; ".
2069	"\$core->blog->withoutPassword(false);\n".
2070	"}\n";
2071	$p .=
2072	'if ($_ctx->exists("categories")) { '.
2073	"\$params['cat_id'] = \$_ctx->categories->cat_id; ".
2074	"}\n";
2075
2076	$p .=
2077	'if ($_ctx->exists("langs")) { '.
2078	"\$params['sql'] = \"AND P.post_lang = '\".\$core->blog->con->escape(\$_ctx->langs->post_lang).\"' \"; ".
2079	"}\n";
2080	}
2081
2082	if (!isset($attr['order'])) {
2083	$attr['order'] = 'asc';
2084	}
2085
2086	$p .= "\$params['order'] = '".$this->getSortByStr($attr,'comment')."';\n";
2087
2088	if (isset($attr['no_content']) && $attr['no_content']) {
2089	$p .= "\$params['no_content'] = true;\n";
2090	}
2091
2092	if (isset($attr['age'])) {
2093	$age = $this->getAge($attr);
2094	$p .= !empty($age) ? "@\$params['sql'] .= ' AND P.post_dt > \'".$age."\'';\n" : '';
2095	}
2096
2097	$res = "<?php\n";
2098	$res .= $p;
2099	$res .= '$_ctx->comments = $core->blog->getComments($params); unset($params);'."\n";
2100	$res .= "if (\$_ctx->posts !== null) { \$core->blog->withoutPassword(true);}\n";
2101
2102	if (!empty($attr['with_pings'])) {
2103	$res .= '$_ctx->pings = $_ctx->comments;'."\n";
2104	}
2105
2106	$res .= "?>\n";
2107
2108	$res .=
2109	'<?php while ($_ctx->comments->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->comments = null; ?>';
2110
2111	return $res;
2112	}
2113
2114	/*dtd
2115	<!ELEMENT tpl:CommentAuthor - O -- Comment author -->
2116	*/
2117	public function CommentAuthor($attr)
2118	{
2119	$f = $this->getFilters($attr);
2120	return '<?php echo '.sprintf($f,"\$_ctx->comments->comment_author").'; ?>';
2121	}
2122
2123	/*dtd
2124	<!ELEMENT tpl:CommentAuthorDomain - O -- Comment author website domain -->
2125	*/
2126	public function CommentAuthorDomain($attr)
2127	{
2128	return '<?php echo preg_replace("#^http(?:s?)://(.+?)/.*$#msu",\'$1\',$_ctx->comments->comment_site); ?>';
2129	}
2130
2131	/*dtd
2132	<!ELEMENT tpl:CommentAuthorLink - O -- Comment author link -->
2133	*/
2134	public function CommentAuthorLink($attr)
2135	{
2136	$f = $this->getFilters($attr);
2137	return '<?php echo '.sprintf($f,'$_ctx->comments->getAuthorLink()').'; ?>';
2138	}
2139
2140	/*dtd
2141	<!ELEMENT tpl:CommentAuthorMailMD5 - O -- Comment author email MD5 sum -->
2142	*/
2143	public function CommentAuthorMailMD5($attr)
2144	{
2145	return '<?php echo md5($_ctx->comments->comment_email) ; ?>';
2146	}
2147
2148	/*dtd
2149	<!ELEMENT tpl:CommentAuthorURL - O -- Comment author URL -->
2150	*/
2151	public function CommentAuthorURL($attr)
2152	{
2153	$f = $this->getFilters($attr);
2154	return '<?php echo '.sprintf($f,'$_ctx->comments->getAuthorURL()').'; ?>';
2155	}
2156
2157	/*dtd
2158	<!ELEMENT tpl:CommentContent - O -- Comment content -->
2159	<!ATTLIST tpl:CommentContent
2160	absolute_urls (0\|1) #IMPLIED -- convert URLS to absolute urls
2161	>
2162	*/
2163	public function CommentContent($attr)
2164	{
2165	$urls = '0';
2166	if (!empty($attr['absolute_urls'])) {
2167	$urls = '1';
2168	}
2169
2170	$f = $this->getFilters($attr);
2171	return '<?php echo '.sprintf($f,'$_ctx->comments->getContent('.$urls.')').'; ?>';
2172	}
2173
2174	/*dtd
2175	<!ELEMENT tpl:CommentDate - O -- Comment date -->
2176	<!ATTLIST tpl:CommentDate
2177	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
2178	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
2179	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
2180	upddt CDATA #IMPLIED -- if set, uses the comment update time
2181	>
2182	*/
2183	public function CommentDate($attr)
2184	{
2185	$format = '';
2186	if (!empty($attr['format'])) {
2187	$format = addslashes($attr['format']);
2188	}
2189
2190	$iso8601 = !empty($attr['iso8601']);
2191	$rfc822 = !empty($attr['rfc822']);
2192	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2193
2194	$f = $this->getFilters($attr);
2195
2196	if ($rfc822) {
2197	return '<?php echo '.sprintf($f,"\$_ctx->comments->getRFC822Date('".$type."')").'; ?>';
2198	} elseif ($iso8601) {
2199	return '<?php echo '.sprintf($f,"\$_ctx->comments->getISO8601Date('".$type."')").'; ?>';
2200	} else {
2201	return '<?php echo '.sprintf($f,"\$_ctx->comments->getDate('".$format."','".$type."')").'; ?>';
2202	}
2203	}
2204
2205	/*dtd
2206	<!ELEMENT tpl:CommentTime - O -- Comment date -->
2207	<!ATTLIST tpl:CommentTime
2208	format CDATA #IMPLIED -- time format
2209	upddt CDATA #IMPLIED -- if set, uses the comment update time
2210	>
2211	*/
2212	public function CommentTime($attr)
2213	{
2214	$format = '';
2215	if (!empty($attr['format'])) {
2216	$format = addslashes($attr['format']);
2217	}
2218	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2219
2220	$f = $this->getFilters($attr);
2221	return '<?php echo '.sprintf($f,"\$_ctx->comments->getTime('".$format."','".$type."')").'; ?>';
2222	}
2223
2224	/*dtd
2225	<!ELEMENT tpl:CommentEmail - O -- Comment author email -->
2226	<!ATTLIST tpl:CommentEmail
2227	spam_protected (0\|1) #IMPLIED -- protect email from spam (default: 1)
2228	>
2229	*/
2230	public function CommentEmail($attr)
2231	{
2232	$p = 'true';
2233	if (isset($attr['spam_protected']) && !$attr['spam_protected']) {
2234	$p = 'false';
2235	}
2236
2237	$f = $this->getFilters($attr);
2238	return '<?php echo '.sprintf($f,"\$_ctx->comments->getEmail(".$p.")").'; ?>';
2239	}
2240
2241	/*dtd
2242	<!ELEMENT tpl:CommentEntryTitle - O -- Title of the comment entry -->
2243	*/
2244	public function CommentEntryTitle($attr)
2245	{
2246	$f = $this->getFilters($attr);
2247	return '<?php echo '.sprintf($f,'$_ctx->comments->post_title').'; ?>';
2248	}
2249
2250	/*dtd
2251	<!ELEMENT tpl:CommentFeedID - O -- Comment feed ID -->
2252	*/
2253	public function CommentFeedID($attr)
2254	{
2255	$f = $this->getFilters($attr);
2256	return '<?php echo '.sprintf($f,'$_ctx->comments->getFeedID()').'; ?>';
2257	}
2258
2259	/*dtd
2260	<!ELEMENT tpl:CommentID - O -- Comment ID -->
2261	*/
2262	public function CommentID($attr)
2263	{
2264	return '<?php echo $_ctx->comments->comment_id; ?>';
2265	}
2266
2267	/*dtd
2268	<!ELEMENT tpl:CommentIf - - -- test container for comments -->
2269	<!ATTLIST tpl:CommentIf
2270	is_ping (0\|1) #IMPLIED -- test if comment is a trackback (value : 1) or not (value : 0)
2271	>
2272	*/
2273	public function CommentIf($attr,$content)
2274	{
2275	$if = array();
2276	$is_ping = null;
2277
2278	if (isset($attr['is_ping'])) {
2279	$sign = (boolean) $attr['is_ping'] ? '' : '!';
2280	$if[] = $sign.'$_ctx->comments->comment_trackback';
2281	}
2282
2283	$this->core->callBehavior('tplIfConditions','CommentIf',$attr,$content,$if);
2284
2285	if (!empty($if)) {
2286	return '<?php if('.implode(' && ',$if).') : ?>'.$content.'<?php endif; ?>';
2287	} else {
2288	return $content;
2289	}
2290	}
2291
2292	/*dtd
2293	<!ELEMENT tpl:CommentIfFirst - O -- displays value if comment is the first one -->
2294	<!ATTLIST tpl:CommentIfFirst
2295	return CDATA #IMPLIED -- value to display in case of success (default: first)
2296	>
2297	*/
2298	public function CommentIfFirst($attr)
2299	{
2300	$ret = isset($attr['return']) ? $attr['return'] : 'first';
2301	$ret = html::escapeHTML($ret);
2302
2303	return
2304	'<?php if ($_ctx->comments->index() == 0) { '.
2305	"echo '".addslashes($ret)."'; } ?>";
2306	}
2307
2308	/*dtd
2309	<!ELEMENT tpl:CommentIfMe - O -- displays value if comment is the from the entry author -->
2310	<!ATTLIST tpl:CommentIfMe
2311	return CDATA #IMPLIED -- value to display in case of success (default: me)
2312	>
2313	*/
2314	public function CommentIfMe($attr)
2315	{
2316	$ret = isset($attr['return']) ? $attr['return'] : 'me';
2317	$ret = html::escapeHTML($ret);
2318
2319	return
2320	'<?php if ($_ctx->comments->isMe()) { '.
2321	"echo '".addslashes($ret)."'; } ?>";
2322	}
2323
2324	/*dtd
2325	<!ELEMENT tpl:CommentIfOdd - O -- displays value if comment is at an odd position -->
2326	<!ATTLIST tpl:CommentIfOdd
2327	return CDATA #IMPLIED -- value to display in case of success (default: odd)
2328	>
2329	*/
2330	public function CommentIfOdd($attr)
2331	{
2332	$ret = isset($attr['return']) ? $attr['return'] : 'odd';
2333	$ret = html::escapeHTML($ret);
2334
2335	return
2336	'<?php if (($_ctx->comments->index()+1)%2) { '.
2337	"echo '".addslashes($ret)."'; } ?>";
2338	}
2339
2340	/*dtd
2341	<!ELEMENT tpl:CommentIP - O -- Comment author IP -->
2342	*/
2343	public function CommentIP($attr)
2344	{
2345	return '<?php echo $_ctx->comments->comment_ip; ?>';
2346	}
2347
2348	/*dtd
2349	<!ELEMENT tpl:CommentOrderNumber - O -- Comment order in page -->
2350	*/
2351	public function CommentOrderNumber($attr)
2352	{
2353	return '<?php echo $_ctx->comments->index()+1; ?>';
2354	}
2355
2356	/*dtd
2357	<!ELEMENT tpl:CommentsFooter - - -- Last comments result container -->
2358	*/
2359	public function CommentsFooter($attr,$content)
2360	{
2361	return
2362	"<?php if (\$_ctx->comments->isEnd()) : ?>".
2363	$content.
2364	"<?php endif; ?>";
2365	}
2366
2367	/*dtd
2368	<!ELEMENT tpl:CommentsHeader - - -- First comments result container -->
2369	*/
2370	public function CommentsHeader($attr,$content)
2371	{
2372	return
2373	"<?php if (\$_ctx->comments->isStart()) : ?>".
2374	$content.
2375	"<?php endif; ?>";
2376	}
2377
2378	/*dtd
2379	<!ELEMENT tpl:CommentPostURL - O -- Comment Entry URL -->
2380	*/
2381	public function CommentPostURL($attr)
2382	{
2383	$f = $this->getFilters($attr);
2384	return '<?php echo '.sprintf($f,'$_ctx->comments->getPostURL()').'; ?>';
2385	}
2386
2387	/*dtd
2388	<!ELEMENT tpl:IfCommentAuthorEmail - - -- Container displayed if comment author email is set -->
2389	*/
2390	public function IfCommentAuthorEmail($attr,$content)
2391	{
2392	return
2393	"<?php if (\$_ctx->comments->comment_email) : ?>".
2394	$content.
2395	"<?php endif; ?>";
2396	}
2397
2398	/*dtd
2399	<!ELEMENT tpl:CommentHelp - 0 -- Comment syntax mini help -->
2400	*/
2401	public function CommentHelp($attr,$content)
2402	{
2403	return
2404	"<?php if (\$core->blog->settings->system->wiki_comments) {\n".
2405	" echo __('Comments can be formatted using a simple wiki syntax.');\n".
2406	"} else {\n".
2407	" echo __('HTML code is displayed as text and web addresses are automatically converted.');\n".
2408	"} ?>";
2409	}
2410
2411	/* Comment preview -------------------------------- */
2412	/*dtd
2413	<!ELEMENT tpl:IfCommentPreview - - -- Container displayed if comment is being previewed -->
2414	*/
2415	public function IfCommentPreview($attr,$content)
2416	{
2417	return
2418	'<?php if ($_ctx->comment_preview !== null && $_ctx->comment_preview["preview"]) : ?>'.
2419	$content.
2420	'<?php endif; ?>';
2421	}
2422
2423	/*dtd
2424	<!ELEMENT tpl:CommentPreviewName - O -- Author name for the previewed comment -->
2425	*/
2426	public function CommentPreviewName($attr)
2427	{
2428	$f = $this->getFilters($attr);
2429	return '<?php echo '.sprintf($f,'$_ctx->comment_preview["name"]').'; ?>';
2430	}
2431
2432	/*dtd
2433	<!ELEMENT tpl:CommentPreviewEmail - O -- Author email for the previewed comment -->
2434	*/
2435	public function CommentPreviewEmail($attr)
2436	{
2437	$f = $this->getFilters($attr);
2438	return '<?php echo '.sprintf($f,'$_ctx->comment_preview["mail"]').'; ?>';
2439	}
2440
2441	/*dtd
2442	<!ELEMENT tpl:CommentPreviewSite - O -- Author site for the previewed comment -->
2443	*/
2444	public function CommentPreviewSite($attr)
2445	{
2446	$f = $this->getFilters($attr);
2447	return '<?php echo '.sprintf($f,'$_ctx->comment_preview["site"]').'; ?>';
2448	}
2449
2450	/*dtd
2451	<!ELEMENT tpl:CommentPreviewContent - O -- Content of the previewed comment -->
2452	<!ATTLIST tpl:CommentPreviewContent
2453	raw (0\|1) #IMPLIED -- display comment in raw content
2454	>
2455	*/
2456	public function CommentPreviewContent($attr)
2457	{
2458	$f = $this->getFilters($attr);
2459
2460	if (!empty($attr['raw'])) {
2461	$co = '$_ctx->comment_preview["rawcontent"]';
2462	} else {
2463	$co = '$_ctx->comment_preview["content"]';
2464	}
2465
2466	return '<?php echo '.sprintf($f,$co).'; ?>';
2467	}
2468
2469	/*dtd
2470	<!ELEMENT tpl:CommentPreviewCheckRemember - O -- checkbox attribute for "remember me" (same value as before preview) -->
2471	*/
2472	public function CommentPreviewCheckRemember($attr)
2473	{
2474	return
2475	"<?php if (\$_ctx->comment_preview['remember']) { echo ' checked=\"checked\"'; } ?>";
2476	}
2477
2478	/* Trackbacks ------------------------------------- */
2479	/*dtd
2480	<!ELEMENT tpl:PingBlogName - O -- Trackback blog name -->
2481	*/
2482	public function PingBlogName($attr)
2483	{
2484	$f = $this->getFilters($attr);
2485	return '<?php echo '.sprintf($f,'$_ctx->pings->comment_author').'; ?>';
2486	}
2487
2488	/*dtd
2489	<!ELEMENT tpl:PingContent - O -- Trackback content -->
2490	*/
2491	public function PingContent($attr)
2492	{
2493	$f = $this->getFilters($attr);
2494	return '<?php echo '.sprintf($f,'$_ctx->pings->getTrackbackContent()').'; ?>';
2495	}
2496
2497	/*dtd
2498	<!ELEMENT tpl:PingDate - O -- Trackback date -->
2499	<!ATTLIST tpl:PingDate
2500	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
2501	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
2502	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
2503	upddt CDATA #IMPLIED -- if set, uses the comment update time
2504	>
2505	*/
2506	public function PingDate($attr,$type='')
2507	{
2508	$format = '';
2509	if (!empty($attr['format'])) {
2510	$format = addslashes($attr['format']);
2511	}
2512
2513	$iso8601 = !empty($attr['iso8601']);
2514	$rfc822 = !empty($attr['rfc822']);
2515	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2516
2517	$f = $this->getFilters($attr);
2518
2519	if ($rfc822) {
2520	return '<?php echo '.sprintf($f,"\$_ctx->pings->getRFC822Date('".$type."')").'; ?>';
2521	} elseif ($iso8601) {
2522	return '<?php echo '.sprintf($f,"\$_ctx->pings->getISO8601Date('".$type."')").'; ?>';
2523	} else {
2524	return '<?php echo '.sprintf($f,"\$_ctx->pings->getDate('".$format."','".$type."')").'; ?>';
2525	}
2526	}
2527
2528	/*dtd
2529	<!ELEMENT tpl:PingTime - O -- Trackback date -->
2530	<!ATTLIST tpl:PingTime
2531	format CDATA #IMPLIED -- time format
2532	upddt CDATA #IMPLIED -- if set, uses the comment update time
2533	>
2534	*/
2535	public function PingTime($attr)
2536	{
2537	$format = '';
2538	if (!empty($attr['format'])) {
2539	$format = addslashes($attr['format']);
2540	}
2541	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2542
2543	$f = $this->getFilters($attr);
2544	return '<?php echo '.sprintf($f,"\$_ctx->pings->getTime('".$format."','".$type."')").'; ?>';
2545	}
2546
2547	/*dtd
2548	<!ELEMENT tpl:PingEntryTitle - O -- Trackback entry title -->
2549	*/
2550	public function PingEntryTitle($attr)
2551	{
2552	$f = $this->getFilters($attr);
2553	return '<?php echo '.sprintf($f,'$_ctx->pings->post_title').'; ?>';
2554	}
2555
2556	/*dtd
2557	<!ELEMENT tpl:PingFeedID - O -- Trackback feed ID -->
2558	*/
2559	public function PingFeedID($attr)
2560	{
2561	$f = $this->getFilters($attr);
2562	return '<?php echo '.sprintf($f,'$_ctx->pings->getFeedID()').'; ?>';
2563	}
2564
2565	/*dtd
2566	<!ELEMENT tpl:PingID - O -- Trackback ID -->
2567	*/
2568	public function PingID($attr)
2569	{
2570	return '<?php echo $_ctx->pings->comment_id; ?>';
2571	}
2572
2573	/*dtd
2574	<!ELEMENT tpl:PingIfFirst - O -- displays value if trackback is the first one -->
2575	<!ATTLIST tpl:PingIfFirst
2576	return CDATA #IMPLIED -- value to display in case of success (default: first)
2577	>
2578	*/
2579	public function PingIfFirst($attr)
2580	{
2581	$ret = isset($attr['return']) ? $attr['return'] : 'first';
2582	$ret = html::escapeHTML($ret);
2583
2584	return
2585	'<?php if ($_ctx->pings->index() == 0) { '.
2586	"echo '".addslashes($ret)."'; } ?>";
2587	}
2588
2589	/*dtd
2590	<!ELEMENT tpl:PingIfOdd - O -- displays value if trackback is at an odd position -->
2591	<!ATTLIST tpl:PingIfOdd
2592	return CDATA #IMPLIED -- value to display in case of success (default: odd)
2593	>
2594	*/
2595	public function PingIfOdd($attr)
2596	{
2597	$ret = isset($attr['return']) ? $attr['return'] : 'odd';
2598	$ret = html::escapeHTML($ret);
2599
2600	return
2601	'<?php if (($_ctx->pings->index()+1)%2) { '.
2602	"echo '".addslashes($ret)."'; } ?>";
2603	}
2604
2605	/*dtd
2606	<!ELEMENT tpl:PingIP - O -- Trackback author IP -->
2607	*/
2608	public function PingIP($attr)
2609	{
2610	return '<?php echo $_ctx->pings->comment_ip; ?>';
2611	}
2612
2613	/*dtd
2614	<!ELEMENT tpl:PingNoFollow - O -- displays 'rel="nofollow"' if set in blog -->
2615	*/
2616	public function PingNoFollow($attr)
2617	{
2618	return
2619	'<?php if($core->blog->settings->system->comments_nofollow) { '.
2620	'echo \' rel="nofollow"\';'.
2621	'} ?>';
2622	}
2623
2624	/*dtd
2625	<!ELEMENT tpl:PingOrderNumber - O -- Trackback order in page -->
2626	*/
2627	public function PingOrderNumber($attr)
2628	{
2629	return '<?php echo $_ctx->pings->index()+1; ?>';
2630	}
2631
2632	/*dtd
2633	<!ELEMENT tpl:PingPostURL - O -- Trackback Entry URL -->
2634	*/
2635	public function PingPostURL($attr)
2636	{
2637	$f = $this->getFilters($attr);
2638	return '<?php echo '.sprintf($f,'$_ctx->pings->getPostURL()').'; ?>';
2639	}
2640
2641	/*dtd
2642	<!ELEMENT tpl:Pings - - -- Trackbacks container -->
2643	<!ATTLIST tpl:Pings
2644	with_pings (0\|1) #IMPLIED -- include trackbacks in request
2645	lastn CDATA #IMPLIED -- restrict the number of entries
2646	no_context (1\|0) #IMPLIED -- Override context information
2647	order (desc\|asc) #IMPLIED -- result ordering (default: asc)
2648	>
2649	*/
2650	public function Pings($attr,$content)
2651	{
2652	$p =
2653	"if (\$_ctx->posts !== null) { ".
2654	"\$params['post_id'] = \$_ctx->posts->post_id; ".
2655	"\$core->blog->withoutPassword(false);\n".
2656	"}\n";
2657
2658	$p .= "\$params['comment_trackback'] = true;\n";
2659
2660	$lastn = 0;
2661	if (isset($attr['lastn'])) {
2662	$lastn = abs((integer) $attr['lastn'])+0;
2663	}
2664
2665	if ($lastn > 0) {
2666	$p .= "\$params['limit'] = ".$lastn.";\n";
2667	} else {
2668	$p .= "if (\$_ctx->nb_comment_per_page !== null) { \$params['limit'] = \$_ctx->nb_comment_per_page; }\n";
2669	}
2670
2671	if (empty($attr['no_context']))
2672	{
2673	$p .=
2674	'if ($_ctx->exists("categories")) { '.
2675	"\$params['cat_id'] = \$_ctx->categories->cat_id; ".
2676	"}\n";
2677
2678	$p .=
2679	'if ($_ctx->exists("langs")) { '.
2680	"\$params['sql'] = \"AND P.post_lang = '\".\$core->blog->con->escape(\$_ctx->langs->post_lang).\"' \"; ".
2681	"}\n";
2682	}
2683
2684	$order = 'asc';
2685	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
2686	$order = $attr['order'];
2687	}
2688
2689	$p .= "\$params['order'] = 'comment_dt ".$order."';\n";
2690
2691	if (isset($attr['no_content']) && $attr['no_content']) {
2692	$p .= "\$params['no_content'] = true;\n";
2693	}
2694
2695	$res = "<?php\n";
2696	$res .= $p;
2697	$res .= '$_ctx->pings = $core->blog->getComments($params); unset($params);'."\n";
2698	$res .= "if (\$_ctx->posts !== null) { \$core->blog->withoutPassword(true);}\n";
2699	$res .= "?>\n";
2700
2701	$res .=
2702	'<?php while ($_ctx->pings->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->pings = null; ?>';
2703
2704	return $res;
2705	}
2706
2707	/*dtd
2708	<!ELEMENT tpl:PingsFooter - - -- Last trackbacks result container -->
2709	*/
2710	public function PingsFooter($attr,$content)
2711	{
2712	return
2713	"<?php if (\$_ctx->pings->isEnd()) : ?>".
2714	$content.
2715	"<?php endif; ?>";
2716	}
2717
2718	/*dtd
2719	<!ELEMENT tpl:PingsHeader - - -- First trackbacks result container -->
2720	*/
2721	public function PingsHeader($attr,$content)
2722	{
2723	return
2724	"<?php if (\$_ctx->pings->isStart()) : ?>".
2725	$content.
2726	"<?php endif; ?>";
2727	}
2728
2729	/*dtd
2730	<!ELEMENT tpl:PingTitle - O -- Trackback title -->
2731	*/
2732	public function PingTitle($attr)
2733	{
2734	$f = $this->getFilters($attr);
2735	return '<?php echo '.sprintf($f,'$_ctx->pings->getTrackbackTitle()').'; ?>';
2736	}
2737
2738	/*dtd
2739	<!ELEMENT tpl:PingAuthorURL - O -- Trackback author URL -->
2740	*/
2741	public function PingAuthorURL($attr)
2742	{
2743	$f = $this->getFilters($attr);
2744	return '<?php echo '.sprintf($f,'$_ctx->pings->getAuthorURL()').'; ?>';
2745	}
2746
2747	# System
2748	/*dtd
2749	<!ELEMENT tpl:SysBehavior - O -- Call a given behavior -->
2750	<!ATTLIST tpl:SysBehavior
2751	behavior CDATA #IMPLIED -- behavior to call
2752	>
2753	*/
2754	public function SysBehavior($attr,$raw)
2755	{
2756	if (!isset($attr['behavior'])) {
2757	return;
2758	}
2759
2760	$b = addslashes($attr['behavior']);
2761	return
2762	'<?php if ($core->hasBehavior(\''.$b.'\')) { '.
2763	'$core->callBehavior(\''.$b.'\',$core,$_ctx);'.
2764	'} ?>';
2765	}
2766
2767	/*dtd
2768	<!ELEMENT tpl:SysIf - - -- System settings tester container -->
2769	<!ATTLIST tpl:SysIf
2770	categories (0\|1) #IMPLIED -- test if categories are set in current context (value : 1) or not (value : 0)
2771	posts (0\|1) #IMPLIED -- test if posts are set in current context (value : 1) or not (value : 0)
2772	blog_lang CDATA #IMPLIED -- tests if blog language is the one given in parameter
2773	current_tpl CDATA #IMPLIED -- tests if current template is the one given in paramater
2774	current_mode CDATA #IMPLIED -- tests if current URL mode is the one given in parameter
2775	has_tpl CDATA #IMPLIED -- tests if a named template exists
2776	has_tag CDATA #IMPLIED -- tests if a named template tag exists (see Tag plugin for code)
2777	blog_id CDATA #IMPLIED -- tests if current blog ID is the one given in parameter
2778	comments_active (0\|1) #IMPLIED -- test if comments are enabled blog-wide
2779	pings_active (0\|1) #IMPLIED -- test if trackbacks are enabled blog-wide
2780	wiki_comments (0\|1) #IMPLIED -- test if wiki syntax is enabled for comments
2781	operator (and\|or) #IMPLIED -- combination of conditions, if more than 1 specifiec (default: and)
2782	>
2783	*/
2784	public function SysIf($attr,$content)
2785	{
2786	$if = new ArrayObject();
2787	$is_ping = null;
2788
2789	$operator = isset($attr['operator']) ? $this->getOperator($attr['operator']) : '&&';
2790
2791	if (isset($attr['categories'])) {
2792	$sign = (boolean) $attr['categories'] ? '!' : '=';
2793	$if[] = '$_ctx->categories '.$sign.'== null';
2794	}
2795
2796	if (isset($attr['posts'])) {
2797	$sign = (boolean) $attr['posts'] ? '!' : '=';
2798	$if[] = '$_ctx->posts '.$sign.'== null';
2799	}
2800
2801	if (isset($attr['blog_lang'])) {
2802	$if[] = "\$core->blog->settings->system->lang == '".addslashes($attr['blog_lang'])."'";
2803	}
2804
2805	if (isset($attr['current_tpl'])) {
2806	$sign = '=';
2807	if (substr($attr['current_tpl'],0,1) == '!') {
2808	$sign = '!';
2809	$attr['current_tpl'] = substr($attr['current_tpl'],1);
2810	}
2811	$if[] = "\$_ctx->current_tpl ".$sign."= '".addslashes($attr['current_tpl'])."'";
2812	}
2813
2814	if (isset($attr['current_mode'])) {
2815	$sign = '=';
2816	if (substr($attr['current_mode'],0,1) == '!') {
2817	$sign = '!';
2818	$attr['current_mode'] = substr($attr['current_mode'],1);
2819	}
2820	$if[] = "\$core->url->type ".$sign."= '".addslashes($attr['current_mode'])."'";
2821	}
2822
2823	if (isset($attr['has_tpl'])) {
2824	$sign = '';
2825	if (substr($attr['has_tpl'],0,1) == '!') {
2826	$sign = '!';
2827	$attr['has_tpl'] = substr($attr['has_tpl'],1);
2828	}
2829	$if[] = $sign."\$core->tpl->getFilePath('".addslashes($attr['has_tpl'])."') !== false";
2830	}
2831
2832	if (isset($attr['blog_id'])) {
2833	$sign = '';
2834	if (substr($attr['blog_id'],0,1) == '!') {
2835	$sign = '!';
2836	$attr['blog_id'] = substr($attr['blog_id'],1);
2837	}
2838	$if[] = $sign."(\$core->blog->id == '".addslashes($attr['blog_id'])."')";
2839	}
2840
2841	if (isset($attr['comments_active'])) {
2842	$sign = (boolean) $attr['comments_active'] ? '' : '!';
2843	$if[] = $sign.'$core->blog->settings->system->allow_comments';
2844	}
2845
2846	if (isset($attr['pings_active'])) {
2847	$sign = (boolean) $attr['pings_active'] ? '' : '!';
2848	$if[] = $sign.'$core->blog->settings->system->allow_trackbacks';
2849	}
2850
2851	if (isset($attr['wiki_comments'])) {
2852	$sign = (boolean) $attr['wiki_comments'] ? '' : '!';
2853	$if[] = $sign.'$core->blog->settings->system->wiki_comments';
2854	}
2855
2856	if (isset($attr['search_count']) &&
2857	preg_match('/^((=\|!\|>\|<)=\|(>\|<))\s*[0-9]+$/',trim($attr['search_count']))) {
2858	$if[] = '(isset($_search_count) && $_search_count '.html::decodeEntities($attr['search_count']).')';
2859	}
2860
2861	$this->core->callBehavior('tplIfConditions','SysIf',$attr,$content,$if);
2862
2863	if (!empty($if)) {
2864	return '<?php if('.implode(' '.$operator.' ',$if).') : ?>'.$content.'<?php endif; ?>';
2865	} else {
2866	return $content;
2867	}
2868	}
2869
2870	/*dtd
2871	<!ELEMENT tpl:SysIfCommentPublished - - -- Container displayed if comment has been published -->
2872	*/
2873	public function SysIfCommentPublished($attr,$content)
2874	{
2875	return
2876	'<?php if (!empty($_GET[\'pub\'])) : ?>'.
2877	$content.
2878	'<?php endif; ?>';
2879	}
2880
2881	/*dtd
2882	<!ELEMENT tpl:SysIfCommentPending - - -- Container displayed if comment is pending after submission -->
2883	*/
2884	public function SysIfCommentPending($attr,$content)
2885	{
2886	return
2887	'<?php if (isset($_GET[\'pub\']) && $_GET[\'pub\'] == 0) : ?>'.
2888	$content.
2889	'<?php endif; ?>';
2890	}
2891
2892	/*dtd
2893	<!ELEMENT tpl:SysFeedSubtitle - O -- Feed subtitle -->
2894	*/
2895	public function SysFeedSubtitle($attr)
2896	{
2897	$f = $this->getFilters($attr);
2898	return '<?php if ($_ctx->feed_subtitle !== null) { echo '.sprintf($f,'$_ctx->feed_subtitle').';} ?>';
2899	}
2900
2901	/*dtd
2902	<!ELEMENT tpl:SysIfFormError - O -- Container displayed if an error has been detected after form submission -->
2903	*/
2904	public function SysIfFormError($attr,$content)
2905	{
2906	return
2907	'<?php if ($_ctx->form_error !== null) : ?>'.
2908	$content.
2909	'<?php endif; ?>';
2910	}
2911
2912	/*dtd
2913	<!ELEMENT tpl:SysIfFormError - O -- Form error -->
2914	*/
2915	public function SysFormError($attr)
2916	{
2917	return
2918	'<?php if ($_ctx->form_error !== null) { echo $_ctx->form_error; } ?>';
2919	}
2920
2921	public function SysPoweredBy($attr)
2922	{
2923	return
2924	'<?php printf(__("Powered by %s"),"<a href=\"http://dotclear.org/\">Dotclear</a>"); ?>';
2925	}
2926
2927	public function SysSearchString($attr)
2928	{
2929	$s = isset($attr['string']) ? $attr['string'] : '%1$s';
2930
2931	$f = $this->getFilters($attr);
2932	return '<?php if (isset($_search)) { echo sprintf(__(\''.$s.'\'),'.sprintf($f,'$_search').',$_search_count);} ?>';
2933	}
2934
2935	public function SysSelfURI($attr)
2936	{
2937	$f = $this->getFilters($attr);
2938	return '<?php echo '.sprintf($f,'http::getSelfURI()').'; ?>';
2939	}
2940	}
2941
2942	# Template nodes, for parsing purposes
2943
2944	# Generic list node, this one may only be instanciated
2945	# once for root element
2946	class tplNode
2947	{
2948	# Basic tree structure : links to parent, children forrest
2949	protected $parentNode;
2950	protected $children;
2951
2952	public function __construct() {
2953	$this->children = array();
2954	$this->parentNode = null;
2955	}
2956
2957	// Returns compiled block
2958	public function compile($tpl) {
2959	$res='';
2960	foreach ($this->children as $child) {
2961	$res .= $child->compile($tpl);
2962	}
2963	return $res;
2964	}
2965
2966	# Add a children to current node
2967	public function addChild ($child) {
2968	$this->children[] = $child;
2969	$child->setParent($this);
2970	}
2971
2972	# Defines parent for current node
2973	protected function setParent($parent) {
2974	$this->parentNode = $parent;
2975	}
2976
2977	# Retrieves current node parent.
2978	# If parent is root node, null is returned
2979	public function getParent() {
2980	return $this->parentNode;
2981	}
2982
2983	# Current node tag
2984	public function getTag() {
2985	return "ROOT";
2986	}
2987	}
2988
2989	// Text node, for any non-tpl content
2990	class tplNodeText extends tplNode
2991	{
2992	// Simple text node, only holds its content
2993	protected $content;
2994
2995	public function __construct($text) {
2996	parent::__construct();
2997	$this->content=$text;
2998	}
2999
3000	public function compile($tpl) {
3001	return $this->content;
3002	}
3003
3004	public function getTag() {
3005	return "TEXT";
3006	}
3007	}
3008
3009	// Block node, for all <tpl:Tag>...</tpl:Tag>
3010	class tplNodeBlock extends tplNode
3011	{
3012	protected $attr;
3013	protected $tag;
3014	protected $closed;
3015
3016	public function __construct($tag,$attr) {
3017	parent::__construct();
3018	$this->content='';
3019	$this->tag = $tag;
3020	$this->attr = $attr;
3021	$this->closed=false;
3022	}
3023	public function setClosing() {
3024	$this->closed = true;
3025	}
3026	public function isClosed() {
3027	return $this->closed;
3028	}
3029	public function compile($tpl) {
3030	if ($this->closed) {
3031	$content = parent::compile($tpl);
3032	return $tpl->compileBlockNode($this->tag,$this->attr,$content);
3033	} else {
3034	// if tag has not been closed, silently ignore its content...
3035	return '';
3036	}
3037	}
3038	public function getTag() {
3039	return $this->tag;
3040	}
3041	}
3042
3043	// Value node, for all {{tpl:Tag}}
3044	class tplNodeValue extends tplNode
3045	{
3046	protected $attr;
3047	protected $str_attr;
3048	protected $tag;
3049
3050	public function __construct($tag,$attr,$str_attr) {
3051	parent::__construct();
3052	$this->content='';
3053	$this->tag = $tag;
3054	$this->attr = $attr;
3055	$this->str_attr = $str_attr;
3056	}
3057
3058	public function compile($tpl) {
3059	return $tpl->compileValueNode($this->tag,$this->attr,$this->str_attr);
3060	}
3061
3062	public function getTag() {
3063	return $this->tag;
3064	}
3065	}
3066
3067	?>

Note: See TracBrowser for help on using the repository browser.

Dotclear

Context Navigation

source: inc/public/class.dc.template.php @ 407:eb5bd0f66932

Download in other formats:

Sites map