class.dc.template.php @ 2863:c14573122523

Visit:

Revision 2863:c14573122523, 91.0 KB checked in by franck <carnet.franck.paul@…>, 11 years ago (diff)
Nb of post displayed on home page (first page) should not be applied on first pages of other contexts (tags, category, search, …) : fixed

Line
1	<?php
2	# -- BEGIN LICENSE BLOCK ---------------------------------------
3	#
4	# This file is part of Dotclear 2.
5	#
6	# Copyright (c) 2003-2013 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	$this->addValue('LoopIndex',array($this,'LoopIndex'));
45
46	# Archives
47	$this->addBlock('Archives',array($this,'Archives'));
48	$this->addBlock('ArchivesHeader',array($this,'ArchivesHeader'));
49	$this->addBlock('ArchivesFooter',array($this,'ArchivesFooter'));
50	$this->addBlock('ArchivesYearHeader',array($this,'ArchivesYearHeader'));
51	$this->addBlock('ArchivesYearFooter',array($this,'ArchivesYearFooter'));
52	$this->addValue('ArchiveDate',array($this,'ArchiveDate'));
53	$this->addBlock('ArchiveNext',array($this,'ArchiveNext'));
54	$this->addBlock('ArchivePrevious',array($this,'ArchivePrevious'));
55	$this->addValue('ArchiveEntriesCount',array($this,'ArchiveEntriesCount'));
56	$this->addValue('ArchiveURL',array($this,'ArchiveURL'));
57
58	# Blog
59	$this->addValue('BlogArchiveURL',array($this,'BlogArchiveURL'));
60	$this->addValue('BlogCopyrightNotice',array($this,'BlogCopyrightNotice'));
61	$this->addValue('BlogDescription',array($this,'BlogDescription'));
62	$this->addValue('BlogEditor',array($this,'BlogEditor'));
63	$this->addValue('BlogFeedID',array($this,'BlogFeedID'));
64	$this->addValue('BlogFeedURL',array($this,'BlogFeedURL'));
65	$this->addValue('BlogRSDURL',array($this,'BlogRSDURL'));
66	$this->addValue('BlogName',array($this,'BlogName'));
67	$this->addValue('BlogLanguage',array($this,'BlogLanguage'));
68	$this->addValue('BlogThemeURL',array($this,'BlogThemeURL'));
69	$this->addValue('BlogParentThemeURL',array($this,'BlogParentThemeURL'));
70	$this->addValue('BlogUpdateDate',array($this,'BlogUpdateDate'));
71	$this->addValue('BlogID',array($this,'BlogID'));
72	$this->addValue('BlogURL',array($this,'BlogURL'));
73	$this->addValue('BlogXMLRPCURL',array($this,'BlogXMLRPCURL'));
74	$this->addValue('BlogPublicURL',array($this,'BlogPublicURL'));
75	$this->addValue('BlogQmarkURL',array($this,'BlogQmarkURL'));
76	$this->addValue('BlogMetaRobots',array($this,'BlogMetaRobots'));
77	$this->addValue('BlogJsJQuery',array($this,'BlogJsJQuery'));
78
79	# Categories
80	$this->addBlock('Categories',array($this,'Categories'));
81	$this->addBlock('CategoriesHeader',array($this,'CategoriesHeader'));
82	$this->addBlock('CategoriesFooter',array($this,'CategoriesFooter'));
83	$this->addBlock('CategoryIf',array($this,'CategoryIf'));
84	$this->addBlock('CategoryFirstChildren',array($this,'CategoryFirstChildren'));
85	$this->addBlock('CategoryParents',array($this,'CategoryParents'));
86	$this->addValue('CategoryFeedURL',array($this,'CategoryFeedURL'));
87	$this->addValue('CategoryURL',array($this,'CategoryURL'));
88	$this->addValue('CategoryShortURL',array($this,'CategoryShortURL'));
89	$this->addValue('CategoryDescription',array($this,'CategoryDescription'));
90	$this->addValue('CategoryTitle',array($this,'CategoryTitle'));
91	$this->addValue('CategoryEntriesCount',array($this,'CategoryEntriesCount'));
92
93	# Comments
94	$this->addBlock('Comments',array($this,'Comments'));
95	$this->addValue('CommentAuthor',array($this,'CommentAuthor'));
96	$this->addValue('CommentAuthorDomain',array($this,'CommentAuthorDomain'));
97	$this->addValue('CommentAuthorLink',array($this,'CommentAuthorLink'));
98	$this->addValue('CommentAuthorMailMD5',array($this,'CommentAuthorMailMD5'));
99	$this->addValue('CommentAuthorURL',array($this,'CommentAuthorURL'));
100	$this->addValue('CommentContent',array($this,'CommentContent'));
101	$this->addValue('CommentDate',array($this,'CommentDate'));
102	$this->addValue('CommentTime',array($this,'CommentTime'));
103	$this->addValue('CommentEmail',array($this,'CommentEmail'));
104	$this->addValue('CommentEntryTitle',array($this,'CommentEntryTitle'));
105	$this->addValue('CommentFeedID',array($this,'CommentFeedID'));
106	$this->addValue('CommentID',array($this,'CommentID'));
107	$this->addBlock('CommentIf',array($this,'CommentIf'));
108	$this->addValue('CommentIfFirst',array($this,'CommentIfFirst'));
109	$this->addValue('CommentIfMe',array($this,'CommentIfMe'));
110	$this->addValue('CommentIfOdd',array($this,'CommentIfOdd'));
111	$this->addValue('CommentIP',array($this,'CommentIP'));
112	$this->addValue('CommentOrderNumber',array($this,'CommentOrderNumber'));
113	$this->addBlock('CommentsFooter',array($this,'CommentsFooter'));
114	$this->addBlock('CommentsHeader',array($this,'CommentsHeader'));
115	$this->addValue('CommentPostURL',array($this,'CommentPostURL'));
116	$this->addBlock('IfCommentAuthorEmail',array($this,'IfCommentAuthorEmail'));
117	$this->addValue('CommentHelp',array($this,'CommentHelp'));
118
119	# Comment preview
120	$this->addBlock('IfCommentPreview',array($this,'IfCommentPreview'));
121	$this->addBlock('IfCommentPreviewOptional',array($this,'IfCommentPreviewOptional'));
122	$this->addValue('CommentPreviewName',array($this,'CommentPreviewName'));
123	$this->addValue('CommentPreviewEmail',array($this,'CommentPreviewEmail'));
124	$this->addValue('CommentPreviewSite',array($this,'CommentPreviewSite'));
125	$this->addValue('CommentPreviewContent',array($this,'CommentPreviewContent'));
126	$this->addValue('CommentPreviewCheckRemember',array($this,'CommentPreviewCheckRemember'));
127
128	# Entries
129	$this->addBlock('DateFooter',array($this,'DateFooter'));
130	$this->addBlock('DateHeader',array($this,'DateHeader'));
131	$this->addBlock('Entries',array($this,'Entries'));
132	$this->addBlock('EntriesFooter',array($this,'EntriesFooter'));
133	$this->addBlock('EntriesHeader',array($this,'EntriesHeader'));
134	$this->addValue('EntryExcerpt',array($this,'EntryExcerpt'));
135	$this->addValue('EntryAuthorCommonName',array($this,'EntryAuthorCommonName'));
136	$this->addValue('EntryAuthorDisplayName',array($this,'EntryAuthorDisplayName'));
137	$this->addValue('EntryAuthorEmail',array($this,'EntryAuthorEmail'));
138	$this->addValue('EntryAuthorID',array($this,'EntryAuthorID'));
139	$this->addValue('EntryAuthorLink',array($this,'EntryAuthorLink'));
140	$this->addValue('EntryAuthorURL',array($this,'EntryAuthorURL'));
141	$this->addValue('EntryBasename',array($this,'EntryBasename'));
142	$this->addValue('EntryCategory',array($this,'EntryCategory'));
143	$this->addBlock('EntryCategoriesBreadcrumb',array($this,'EntryCategoriesBreadcrumb'));
144	$this->addValue('EntryCategoryID',array($this,'EntryCategoryID'));
145	$this->addValue('EntryCategoryURL',array($this,'EntryCategoryURL'));
146	$this->addValue('EntryCategoryShortURL',array($this,'EntryCategoryShortURL'));
147	$this->addValue('EntryCommentCount',array($this,'EntryCommentCount'));
148	$this->addValue('EntryContent',array($this,'EntryContent'));
149	$this->addValue('EntryDate',array($this,'EntryDate'));
150	$this->addValue('EntryFeedID',array($this,'EntryFeedID'));
151	$this->addValue('EntryFirstImage',array($this,'EntryFirstImage'));
152	$this->addValue('EntryID',array($this,'EntryID'));
153	$this->addBlock('EntryIf',array($this,'EntryIf'));
154	$this->addValue('EntryIfFirst',array($this,'EntryIfFirst'));
155	$this->addValue('EntryIfOdd',array($this,'EntryIfOdd'));
156	$this->addValue('EntryIfSelected',array($this,'EntryIfSelected'));
157	$this->addValue('EntryLang',array($this,'EntryLang'));
158	$this->addBlock('EntryNext',array($this,'EntryNext'));
159	$this->addValue('EntryPingCount',array($this,'EntryPingCount'));
160	$this->addValue('EntryPingData',array($this,'EntryPingData'));
161	$this->addValue('EntryPingLink',array($this,'EntryPingLink'));
162	$this->addBlock('EntryPrevious',array($this,'EntryPrevious'));
163	$this->addValue('EntryTitle',array($this,'EntryTitle'));
164	$this->addValue('EntryTime',array($this,'EntryTime'));
165	$this->addValue('EntryURL',array($this,'EntryURL'));
166
167	# Languages
168	$this->addBlock('Languages',array($this,'Languages'));
169	$this->addBlock('LanguagesHeader',array($this,'LanguagesHeader'));
170	$this->addBlock('LanguagesFooter',array($this,'LanguagesFooter'));
171	$this->addValue('LanguageCode',array($this,'LanguageCode'));
172	$this->addBlock('LanguageIfCurrent',array($this,'LanguageIfCurrent'));
173	$this->addValue('LanguageURL',array($this,'LanguageURL'));
174
175	# Pagination
176	$this->addBlock('Pagination',array($this,'Pagination'));
177	$this->addValue('PaginationCounter',array($this,'PaginationCounter'));
178	$this->addValue('PaginationCurrent',array($this,'PaginationCurrent'));
179	$this->addBlock('PaginationIf',array($this,'PaginationIf'));
180	$this->addValue('PaginationURL',array($this,'PaginationURL'));
181
182	# Trackbacks
183	$this->addValue('PingBlogName',array($this,'PingBlogName'));
184	$this->addValue('PingContent',array($this,'PingContent'));
185	$this->addValue('PingDate',array($this,'PingDate'));
186	$this->addValue('PingEntryTitle',array($this,'PingEntryTitle'));
187	$this->addValue('PingFeedID',array($this,'PingFeedID'));
188	$this->addValue('PingID',array($this,'PingID'));
189	$this->addValue('PingIfFirst',array($this,'PingIfFirst'));
190	$this->addValue('PingIfOdd',array($this,'PingIfOdd'));
191	$this->addValue('PingIP',array($this,'PingIP'));
192	$this->addValue('PingNoFollow',array($this,'PingNoFollow'));
193	$this->addValue('PingOrderNumber',array($this,'PingOrderNumber'));
194	$this->addValue('PingPostURL',array($this,'PingPostURL'));
195	$this->addBlock('Pings',array($this,'Pings'));
196	$this->addBlock('PingsFooter',array($this,'PingsFooter'));
197	$this->addBlock('PingsHeader',array($this,'PingsHeader'));
198	$this->addValue('PingTime',array($this,'PingTime'));
199	$this->addValue('PingTitle',array($this,'PingTitle'));
200	$this->addValue('PingAuthorURL',array($this,'PingAuthorURL'));
201
202	# System
203	$this->addValue('SysBehavior',array($this,'SysBehavior'));
204	$this->addBlock('SysIf',array($this,'SysIf'));
205	$this->addBlock('SysIfCommentPublished',array($this,'SysIfCommentPublished'));
206	$this->addBlock('SysIfCommentPending',array($this,'SysIfCommentPending'));
207	$this->addBlock('SysIfFormError',array($this,'SysIfFormError'));
208	$this->addValue('SysFeedSubtitle',array($this,'SysFeedSubtitle'));
209	$this->addValue('SysFormError',array($this,'SysFormError'));
210	$this->addValue('SysPoweredBy',array($this,'SysPoweredBy'));
211	$this->addValue('SysSearchString',array($this,'SysSearchString'));
212	$this->addValue('SysSelfURI',array($this,'SysSelfURI'));
213
214	# Generic
215	$this->addValue('else',array($this,'GenericElse'));
216	}
217
218	public function getData($________)
219	{
220	# --BEHAVIOR-- tplBeforeData
221	if ($this->core->hasBehavior('tplBeforeData'))
222	{
223	self::$_r = $this->core->callBehavior('tplBeforeData',$this->core);
224	if (self::$_r) {
225	return self::$_r;
226	}
227	}
228
229	parent::getData($________);
230
231	# --BEHAVIOR-- tplAfterData
232	if ($this->core->hasBehavior('tplAfterData')) {
233	$this->core->callBehavior('tplAfterData',$this->core,self::$_r);
234	}
235
236	return self::$_r;
237	}
238
239	public function compileBlockNode($tag,$attr,$content)
240	{
241	$this->current_tag = $tag;
242	$attr = new ArrayObject($attr);
243	# --BEHAVIOR-- templateBeforeBlock
244	$res = $this->core->callBehavior('templateBeforeBlock',$this->core,$this->current_tag,$attr);
245
246	# --BEHAVIOR-- templateInsideBlock
247	$this->core->callBehavior('templateInsideBlock',$this->core,$this->current_tag,$attr,array(&$content));
248
249	$res .= parent::compileBlockNode($this->current_tag,$attr,$content);
250
251	# --BEHAVIOR-- templateAfterBlock
252	$res .= $this->core->callBehavior('templateAfterBlock',$this->core,$this->current_tag,$attr);
253
254	return $res;
255	}
256
257	public function compileValueNode($tag,$attr,$str_attr)
258	{
259	$this->current_tag = $tag;
260
261	$attr = new ArrayObject($attr);
262	# --BEHAVIOR-- templateBeforeValue
263	$res = $this->core->callBehavior('templateBeforeValue',$this->core,$this->current_tag,$attr);
264
265	$res .= parent::compileValueNode($this->current_tag,$attr,$str_attr);
266
267	# --BEHAVIOR-- templateAfterValue
268	$res .= $this->core->callBehavior('templateAfterValue',$this->core,$this->current_tag,$attr);
269
270	return $res;
271	}
272
273	public function getFilters($attr)
274	{
275	$p[0] = '0'; # encode_xml
276	$p[1] = '0'; # remove_html
277	$p[2] = '0'; # cut_string
278	$p[3] = '0'; # lower_case
279	$p[4] = '0'; # upper_case or capitalize
280	$p[5] = '0'; # encode_url
281
282	$p[0] = (integer) (!empty($attr['encode_xml']) \|\| !empty($attr['encode_html']));
283	$p[1] = (integer) !empty($attr['remove_html']);
284
285	if (!empty($attr['cut_string']) && (integer) $attr['cut_string'] > 0) {
286	$p[2] = (integer) $attr['cut_string'];
287	}
288
289	$p[3] = (integer) !empty($attr['lower_case']);
290	$p[4] = (integer) !empty($attr['upper_case']);
291	$p[4] = (!empty($attr['capitalize']) ? 2 : $p[4]);
292	$p[5] = (integer) !empty($attr['encode_url']);
293
294	return "context::global_filter(%s,".implode(",",$p).",'".addslashes($this->current_tag)."')";
295	}
296
297	public static function getOperator($op)
298	{
299	switch (strtolower($op))
300	{
301	case 'or':
302	case '\|\|':
303	return '\|\|';
304	case 'and':
305	case '&&':
306	default:
307	return '&&';
308	}
309	}
310
311	public function getSortByStr($attr,$table = null)
312	{
313	$res = array();
314
315	$default_order = 'desc';
316
317	$default_alias = array(
318	'post' => array(
319	'title' => 'post_title',
320	'selected' => 'post_selected',
321	'author' => 'user_id',
322	'date' => 'post_dt',
323	'id' => 'post_id',
324	'comment' => 'nb_comment',
325	'trackback' => 'nb_trackback'
326	),
327	'comment' => array(
328	'author' => 'comment_author',
329	'date' => 'comment_dt',
330	'id' => 'comment_id'
331	)
332	);
333
334	$alias = new ArrayObject();
335
336	# --BEHAVIOR-- templateCustomSortByAlias
337	$this->core->callBehavior('templateCustomSortByAlias',$alias);
338
339	$alias = $alias->getArrayCopy();
340
341	if (is_array($alias)) {
342	foreach ($alias as $k => $v) {
343	if (!is_array($v)) {
344	$alias[$k] = array();
345	}
346	if (!is_array($v)) {
347	$default_alias[$k] = array();
348	}
349	$default_alias[$k] = array_merge($default_alias[$k],$alias[$k]);
350	}
351	}
352
353	if (!array_key_exists($table,$default_alias)) {
354	return implode(', ',$res);
355	}
356
357	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
358	$default_order = $attr['order'];
359	}
360	if (isset($attr['sortby'])) {
361	$sorts = explode(',',$attr['sortby']);
362	foreach ($sorts as $k => $sort) {
363	$order = $default_order;
364	if (preg_match('/([a-z])\s\?(desc\|asc)$/i',$sort,$matches)) {
365	$sort = $matches[1];
366	$order = $matches[2];
367	}
368	if (array_key_exists($sort,$default_alias[$table])) {
369	array_push($res,$default_alias[$table][$sort].' '.$order);
370	}
371	}
372	}
373
374	if (count($res) === 0) {
375	array_push($res,$default_alias[$table]['date'].' '.$default_order);
376	}
377
378	return implode(', ',$res);
379	}
380
381	public static function getAge($attr)
382	{
383	if (isset($attr['age']) && preg_match('/^(\-[0-9]+\|last).*$/i',$attr['age'])) {
384	if (($ts = strtotime($attr['age'])) !== false) {
385	return dt::str('%Y-%m-%d %H:%m:%S',$ts);
386	}
387	}
388	return '';
389	}
390
391	public function displayCounter($variable,$values,$attr,$count_only_by_default=false) {
392	if (isset($attr['count_only'])) {
393	$count_only=($attr['count_only']==1);
394	} else {
395	$count_only = $count_only_by_default;
396	}
397	if ($count_only) {
398	return "<?php echo ".$variable."; ?>";
399	} else {
400	$v=$values;
401	if (isset($attr['none'])) {
402	$v['none'] = addslashes($attr['none']);
403	}
404	if (isset($attr['one'])) {
405	$v['one'] = addslashes($attr['one']);
406	}
407	if (isset($attr['more'])) {
408	$v['more'] = addslashes($attr['more']);
409	}
410	return
411	"<?php if (".$variable." == 0) {\n".
412	" printf(__('".$v['none']."'),".$variable.");\n".
413	"} elseif (".$variable." == 1) {\n".
414	" printf(__('".$v['one']."'),".$variable.");\n".
415	"} else {\n".
416	" printf(__('".$v['more']."'),".$variable.");\n".
417	"} ?>";
418	}
419	}
420	/* TEMPLATE FUNCTIONS
421	------------------------------------------------------- */
422
423	public function l10n($attr,$str_attr)
424	{
425	# Normalize content
426	$str_attr = preg_replace('/\s+/x',' ',$str_attr);
427
428	return "<?php echo __('".str_replace("'","\\'",$str_attr)."'); ?>";
429	}
430
431	public function LoopPosition($attr,$content)
432	{
433	$start = isset($attr['start']) ? (integer) $attr['start'] : '0';
434	$length = isset($attr['length']) ? (integer) $attr['length'] : 'null';
435	$even = isset($attr['even']) ? (integer) (boolean) $attr['even'] : 'null';
436	$modulo = isset($attr['modulo']) ? (integer) $attr['modulo'] : 'null';
437
438	if ($start > 0) {
439	$start--;
440	}
441
442	return
443	'<?php if ($_ctx->loopPosition('.$start.','.$length.','.$even.','.$modulo.')) : ?>'.
444	$content.
445	"<?php endif; ?>";
446	}
447
448	public function LoopIndex($attr)
449	{
450	$f = $this->getFilters($attr);
451	return '<?php echo '.sprintf($f,'(!$_ctx->cur_loop ? 0 : $_ctx->cur_loop->index() + 1)').'; ?>';
452	}
453
454
455	/* Archives ------------------------------------------- */
456	/*dtd
457	<!ELEMENT tpl:Archives - - -- Archives dates loop -->
458	<!ATTLIST tpl:Archives
459	type (day\|month\|year) #IMPLIED -- Get days, months or years, default to month --
460	category CDATA #IMPLIED -- Get dates of given category --
461	no_context (1\|0) #IMPLIED -- Override context information
462	order (asc\|desc) #IMPLIED -- Sort asc or desc --
463	post_type CDATA #IMPLIED -- Get dates of given type of entries, default to post --
464	post_lang CDATA #IMPLIED -- Filter on the given language
465	>
466	*/
467	public function Archives($attr,$content)
468	{
469	$p = "if (!isset(\$params)) \$params = array();\n";
470	$p .= "\$params['type'] = 'month';\n";
471	if (isset($attr['type'])) {
472	$p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
473	}
474
475	if (isset($attr['category'])) {
476	$p .= "\$params['cat_url'] = '".addslashes($attr['category'])."';\n";
477	}
478
479	if (isset($attr['post_type'])) {
480	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
481	}
482
483	if (isset($attr['post_lang'])) {
484	$p .= "\$params['post_lang'] = '".addslashes($attr['post_lang'])."';\n";
485	}
486
487	if (empty($attr['no_context']) && !isset($attr['category']))
488	{
489	$p .=
490	'if ($_ctx->exists("categories")) { '.
491	"\$params['cat_id'] = \$_ctx->categories->cat_id; ".
492	"}\n";
493	}
494
495	$order = 'desc';
496	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
497	$p .= "\$params['order'] = '".$attr['order']."';\n ";
498	}
499
500	$res = "<?php\n";
501	$res .= $p;
502	$res .= $this->core->callBehavior("templatePrepareParams",
503	array("tag" => "Archives","method" => "blog::getDates"),
504	$attr,$content);
505	$res .= '$_ctx->archives = $core->blog->getDates($params); unset($params);'."\n";
506	$res .= "?>\n";
507
508	$res .=
509	'<?php while ($_ctx->archives->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->archives = null; ?>';
510
511	return $res;
512	}
513
514	/*dtd
515	<!ELEMENT tpl:ArchivesHeader - - -- First archives result container -->
516	*/
517	public function ArchivesHeader($attr,$content)
518	{
519	return
520	"<?php if (\$_ctx->archives->isStart()) : ?>".
521	$content.
522	"<?php endif; ?>";
523	}
524
525	/*dtd
526	<!ELEMENT tpl:ArchivesFooter - - -- Last archives result container -->
527	*/
528	public function ArchivesFooter($attr,$content)
529	{
530	return
531	"<?php if (\$_ctx->archives->isEnd()) : ?>".
532	$content.
533	"<?php endif; ?>";
534	}
535
536	/*dtd
537	<!ELEMENT tpl:ArchivesYearHeader - - -- First result of year in archives container -->
538	*/
539	public function ArchivesYearHeader($attr,$content)
540	{
541	return
542	"<?php if (\$_ctx->archives->yearHeader()) : ?>".
543	$content.
544	"<?php endif; ?>";
545	}
546
547	/*dtd
548	<!ELEMENT tpl:ArchivesYearFooter - - -- Last result of year in archives container -->
549	*/
550	public function ArchivesYearFooter($attr,$content)
551	{
552	return
553	"<?php if (\$_ctx->archives->yearFooter()) : ?>".
554	$content.
555	"<?php endif; ?>";
556	}
557
558	/*dtd
559	<!ELEMENT tpl:ArchiveDate - O -- Archive result date -->
560	<!ATTLIST tpl:ArchiveDate
561	format CDATA #IMPLIED -- Date format (Default %B %Y) --
562	>
563	*/
564	public function ArchiveDate($attr)
565	{
566	$format = '%B %Y';
567	if (!empty($attr['format'])) {
568	$format = addslashes($attr['format']);
569	}
570
571	$f = $this->getFilters($attr);
572	return '<?php echo '.sprintf($f,"dt::dt2str('".$format."',\$_ctx->archives->dt)").'; ?>';
573	}
574
575	/*dtd
576	<!ELEMENT tpl:ArchiveEntriesCount - O -- Current archive result number of entries -->
577	*/
578	public function ArchiveEntriesCount($attr)
579	{
580	$f = $this->getFilters($attr);
581	return $this->displayCounter(
582	sprintf($f,'$_ctx->archives->nb_post'),
583	array(
584	'none' => 'no archive',
585	'one' => 'one archive',
586	'more' => '%d archives'
587	),
588	$attr,
589	true
590	);
591	}
592
593	/*dtd
594	<!ELEMENT tpl:ArchiveNext - - -- Next archive result container -->
595	<!ATTLIST tpl:ArchiveNext
596	type (day\|month\|year) #IMPLIED -- Get days, months or years, default to month --
597	post_type CDATA #IMPLIED -- Get dates of given type of entries, default to post --
598	post_lang CDATA #IMPLIED -- Filter on the given language
599	>
600	*/
601	public function ArchiveNext($attr,$content)
602	{
603	$p = "if (!isset(\$params)) \$params = array();\n";
604	$p .= "\$params['type'] = 'month';\n";
605	if (isset($attr['type'])) {
606	$p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
607	}
608
609	if (isset($attr['post_type'])) {
610	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
611	}
612
613	if (isset($attr['post_lang'])) {
614	$p .= "\$params['post_lang'] = '".addslashes($attr['post_lang'])."';\n";
615	}
616
617	$p .= "\$params['next'] = \$_ctx->archives->dt;";
618
619	$res = "<?php\n";
620	$res .= $p;
621	$res .= $this->core->callBehavior("templatePrepareParams",
622	array("tag" => "ArchiveNext","method" => "blog::getDates"),
623	$attr, $content);
624	$res .= '$_ctx->archives = $core->blog->getDates($params); unset($params);'."\n";
625	$res .= "?>\n";
626
627	$res .=
628	'<?php while ($_ctx->archives->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->archives = null; ?>';
629
630	return $res;
631	}
632
633	/*dtd
634	<!ELEMENT tpl:ArchivePrevious - - -- Previous archive result container -->
635	<!ATTLIST tpl:ArchivePrevious
636	type (day\|month\|year) #IMPLIED -- Get days, months or years, default to month --
637	post_type CDATA #IMPLIED -- Get dates of given type of entries, default to post --
638	post_lang CDATA #IMPLIED -- Filter on the given language
639	>
640	*/
641	public function ArchivePrevious($attr,$content)
642	{
643	$p = 'if (!isset($params)) $params = array();';
644	$p .= "\$params['type'] = 'month';\n";
645	if (isset($attr['type'])) {
646	$p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
647	}
648
649	if (isset($attr['post_type'])) {
650	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
651	}
652
653	if (isset($attr['post_lang'])) {
654	$p .= "\$params['post_lang'] = '".addslashes($attr['post_lang'])."';\n";
655	}
656
657	$p .= "\$params['previous'] = \$_ctx->archives->dt;";
658
659	$res = "<?php\n";
660	$res .= $this->core->callBehavior("templatePrepareParams",
661	array("tag" => "ArchivePrevious","method" => "blog::getDates"),
662	$attr, $content);
663	$res .= $p;
664	$res .= '$_ctx->archives = $core->blog->getDates($params); unset($params);'."\n";
665	$res .= "?>\n";
666
667	$res .=
668	'<?php while ($_ctx->archives->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->archives = null; ?>';
669
670	return $res;
671	}
672
673	/*dtd
674	<!ELEMENT tpl:ArchiveURL - O -- Current archive result URL -->
675	*/
676	public function ArchiveURL($attr)
677	{
678	$f = $this->getFilters($attr);
679	return '<?php echo '.sprintf($f,'$_ctx->archives->url($core)').'; ?>';
680	}
681
682
683	/* Blog ----------------------------------------------- */
684	/*dtd
685	<!ELEMENT tpl:BlogArchiveURL - O -- Blog Archives URL -->
686	*/
687	public function BlogArchiveURL($attr)
688	{
689	$f = $this->getFilters($attr);
690	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getURLFor("archive")').'; ?>';
691	}
692
693	/*dtd
694	<!ELEMENT tpl:BlogCopyrightNotice - O -- Blog copyrght notices -->
695	*/
696	public function BlogCopyrightNotice($attr)
697	{
698	$f = $this->getFilters($attr);
699	return '<?php echo '.sprintf($f,'$core->blog->settings->system->copyright_notice').'; ?>';
700	}
701
702	/*dtd
703	<!ELEMENT tpl:BlogDescription - O -- Blog Description -->
704	*/
705	public function BlogDescription($attr)
706	{
707	$f = $this->getFilters($attr);
708	return '<?php echo '.sprintf($f,'$core->blog->desc').'; ?>';
709	}
710
711	/*dtd
712	<!ELEMENT tpl:BlogEditor - O -- Blog Editor -->
713	*/
714	public function BlogEditor($attr)
715	{
716	$f = $this->getFilters($attr);
717	return '<?php echo '.sprintf($f,'$core->blog->settings->system->editor').'; ?>';
718	}
719
720	/*dtd
721	<!ELEMENT tpl:BlogFeedID - O -- Blog Feed ID -->
722	*/
723	public function BlogFeedID($attr)
724	{
725	$f = $this->getFilters($attr);
726	return '<?php echo '.sprintf($f,'"urn:md5:".$core->blog->uid').'; ?>';
727	}
728
729	/*dtd
730	<!ELEMENT tpl:BlogFeedURL - O -- Blog Feed URL -->
731	<!ATTLIST tpl:BlogFeedURL
732	type (rss2\|atom) #IMPLIED -- feed type (default : rss2)
733	>
734	*/
735	public function BlogFeedURL($attr)
736	{
737	$type = !empty($attr['type']) ? $attr['type'] : 'atom';
738
739	if (!preg_match('#^(rss2\|atom)$#',$type)) {
740	$type = 'atom';
741	}
742
743	$f = $this->getFilters($attr);
744	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getURLFor("feed","'.$type.'")').'; ?>';
745	}
746
747	/*dtd
748	<!ELEMENT tpl:BlogName - O -- Blog Name -->
749	*/
750	public function BlogName($attr)
751	{
752	$f = $this->getFilters($attr);
753	return '<?php echo '.sprintf($f,'$core->blog->name').'; ?>';
754	}
755
756	/*dtd
757	<!ELEMENT tpl:BlogLanguage - O -- Blog Language -->
758	*/
759	public function BlogLanguage($attr)
760	{
761	$f = $this->getFilters($attr);
762	return '<?php echo '.sprintf($f,'$core->blog->settings->system->lang').'; ?>';
763	}
764
765	/*dtd
766	<!ELEMENT tpl:BlogThemeURL - O -- Blog's current Theme URL -->
767	*/
768	public function BlogThemeURL($attr)
769	{
770	$f = $this->getFilters($attr);
771	return '<?php echo '.sprintf($f,'$core->blog->settings->system->themes_url."/".$core->blog->settings->system->theme').'; ?>';
772	}
773
774	/*dtd
775	<!ELEMENT tpl:BlogParentThemeURL - O -- Blog's current Theme's parent URL -->
776	*/
777	public function BlogParentThemeURL($attr)
778	{
779	$f = $this->getFilters($attr);
780	$parent = '$core->themes->moduleInfo($core->blog->settings->system->theme,\'parent\')';
781	return '<?php echo '.sprintf($f,'$core->blog->settings->system->themes_url."/".('."$parent".' ? '."$parent".' : $core->blog->settings->system->theme)').'; ?>';
782	}
783
784	/*dtd
785	<!ELEMENT tpl:BlogPublicURL - O -- Blog Public directory URL -->
786	*/
787	public function BlogPublicURL($attr)
788	{
789	$f = $this->getFilters($attr);
790	return '<?php echo '.sprintf($f,'$core->blog->settings->system->public_url').'; ?>';
791	}
792
793	/*dtd
794	<!ELEMENT tpl:BlogUpdateDate - O -- Blog last update date -->
795	<!ATTLIST tpl:BlogUpdateDate
796	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
797	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
798	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
799	>
800	*/
801	public function BlogUpdateDate($attr)
802	{
803	$format = '';
804	if (!empty($attr['format'])) {
805	$format = addslashes($attr['format']);
806	} else {
807	$format = '%Y-%m-%d %H:%M:%S';
808	}
809
810	$iso8601 = !empty($attr['iso8601']);
811	$rfc822 = !empty($attr['rfc822']);
812
813	$f = $this->getFilters($attr);
814
815	if ($rfc822) {
816	return '<?php echo '.sprintf($f,"dt::rfc822(\$core->blog->upddt,\$core->blog->settings->system->blog_timezone)").'; ?>';
817	} elseif ($iso8601) {
818	return '<?php echo '.sprintf($f,"dt::iso8601(\$core->blog->upddt,\$core->blog->settings->system->blog_timezone)").'; ?>';
819	} else {
820	return '<?php echo '.sprintf($f,"dt::str('".$format."',\$core->blog->upddt)").'; ?>';
821	}
822	}
823
824	/*dtd
825	<!ELEMENT tpl:BlogID - 0 -- Blog ID -->
826	*/
827	public function BlogID($attr)
828	{
829	$f = $this->getFilters($attr);
830	return '<?php echo '.sprintf($f,'$core->blog->id').'; ?>';
831	}
832
833	/*dtd
834	<!ELEMENT tpl:BlogRSDURL - O -- Blog RSD URL -->
835	*/
836	public function BlogRSDURL($attr)
837	{
838	$f = $this->getFilters($attr);
839	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getURLFor(\'rsd\')').'; ?>';
840	}
841
842	/*dtd
843	<!ELEMENT tpl:BlogXMLRPCURL - O -- Blog XML-RPC URL -->
844	*/
845	public function BlogXMLRPCURL($attr)
846	{
847	$f = $this->getFilters($attr);
848	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getURLFor(\'xmlrpc\',$core->blog->id)').'; ?>';
849	}
850
851	/*dtd
852	<!ELEMENT tpl:BlogURL - O -- Blog URL -->
853	*/
854	public function BlogURL($attr)
855	{
856	$f = $this->getFilters($attr);
857	return '<?php echo '.sprintf($f,'$core->blog->url').'; ?>';
858	}
859
860	/*dtd
861	<!ELEMENT tpl:BlogQmarkURL - O -- Blog URL, ending with a question mark -->
862	*/
863	public function BlogQmarkURL($attr)
864	{
865	$f = $this->getFilters($attr);
866	return '<?php echo '.sprintf($f,'$core->blog->getQmarkURL()').'; ?>';
867	}
868
869	/*dtd
870	<!ELEMENT tpl:BlogMetaRobots - O -- Blog meta robots tag definition, overrides robots_policy setting -->
871	<!ATTLIST tpl:BlogMetaRobots
872	robots CDATA #IMPLIED -- can be INDEX,FOLLOW,NOINDEX,NOFOLLOW,ARCHIVE,NOARCHIVE
873	>
874	*/
875	public function BlogMetaRobots($attr)
876	{
877	$robots = isset($attr['robots']) ? addslashes($attr['robots']) : '';
878	return "<?php echo context::robotsPolicy(\$core->blog->settings->system->robots_policy,'".$robots."'); ?>";
879	}
880
881	/*dtd
882	<!ELEMENT gpl:BlogJsJQuery - 0 -- Blog Js jQuery version selected -->
883	*/
884	public function BlogJsJQuery($attr)
885	{
886	$f = $this->getFilters($attr);
887	return '<?php echo '.sprintf($f,'$core->blog->getJsJQuery()').'; ?>';
888	}
889
890	/* Categories ----------------------------------------- */
891
892	/*dtd
893	<!ELEMENT tpl:Categories - - -- Categories loop -->
894	*/
895	public function Categories($attr,$content)
896	{
897	$p = "if (!isset(\$params)) \$params = array();\n";
898
899	if (isset($attr['url'])) {
900	$p .= "\$params['cat_url'] = '".addslashes($attr['url'])."';\n";
901	}
902
903	if (!empty($attr['post_type'])) {
904	$p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
905	}
906
907	if (!empty($attr['level'])) {
908	$p .= "\$params['level'] = ".(integer) $attr['level'].";\n";
909	}
910
911	if (isset($attr['with_empty']) && ((boolean) $attr['with_empty'] == true)) {
912	$p .= '$params[\'without_empty\'] = false;';
913	}
914
915	$res = "<?php\n";
916	$res .= $p;
917	$res .= $this->core->callBehavior("templatePrepareParams",
918	array("tag" => "Categories","method" => "blog::getCategories"),
919	$attr,$content);
920	$res .= '$_ctx->categories = $core->blog->getCategories($params);'."\n";
921	$res .= "?>\n";
922	$res .= '<?php while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; unset($params); ?>';
923
924	return $res;
925	}
926
927	/*dtd
928	<!ELEMENT tpl:CategoriesHeader - - -- First Categories result container -->
929	*/
930	public function CategoriesHeader($attr,$content)
931	{
932	return
933	"<?php if (\$_ctx->categories->isStart()) : ?>".
934	$content.
935	"<?php endif; ?>";
936	}
937
938	/*dtd
939	<!ELEMENT tpl:CategoriesFooter - - -- Last Categories result container -->
940	*/
941	public function CategoriesFooter($attr,$content)
942	{
943	return
944	"<?php if (\$_ctx->categories->isEnd()) : ?>".
945	$content.
946	"<?php endif; ?>";
947	}
948
949	/*dtd
950	<!ELEMENT tpl:CategoryIf - - -- tests on current entry -->
951	<!ATTLIST tpl:CategoryIf
952	url CDATA #IMPLIED -- category has given url
953	has_entries (0\|1) #IMPLIED -- post is the first post from list (value : 1) or not (value : 0)
954	has_description (0\|1) #IMPLIED -- category has description (value : 1) or not (value : 0)
955	>
956	*/
957	public function CategoryIf($attr,$content)
958	{
959	$if = new ArrayObject();
960	$operator = isset($attr['operator']) ? $this->getOperator($attr['operator']) : '&&';
961
962	if (isset($attr['url'])) {
963	$url = addslashes(trim($attr['url']));
964	if (substr($url,0,1) == '!') {
965	$url = substr($url,1);
966	$if[] = '($_ctx->categories->cat_url != "'.$url.'")';
967	} else {
968	$if[] = '($_ctx->categories->cat_url == "'.$url.'")';
969	}
970	}
971
972	if (isset($attr['has_entries'])) {
973	$sign = (boolean) $attr['has_entries'] ? '>' : '==';
974	$if[] = '$_ctx->categories->nb_post '.$sign.' 0';
975	}
976
977	if (isset($attr['has_description'])) {
978	$sign = (boolean) $attr['has_description'] ? '!=' : '==';
979	$if[] = '$_ctx->categories->cat_desc '.$sign.' ""';
980	}
981
982	$this->core->callBehavior('tplIfConditions','CategoryIf',$attr,$content,$if);
983
984	if (count($if) != 0) {
985	return '<?php if('.implode(' '.$operator.' ', (array) $if).') : ?>'.$content.'<?php endif; ?>';
986	} else {
987	return $content;
988	}
989	}
990
991	/*dtd
992	<!ELEMENT tpl:CategoryFirstChildren - - -- Current category first children loop -->
993	*/
994	public function CategoryFirstChildren($attr,$content)
995	{
996	return
997	"<?php\n".
998	'$_ctx->categories = $core->blog->getCategoryFirstChildren($_ctx->categories->cat_id);'."\n".
999	'while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; ?>';
1000	}
1001
1002	/*dtd
1003	<!ELEMENT tpl:CategoryParents - - -- Current category parents loop -->
1004	*/
1005	public function CategoryParents($attr,$content)
1006	{
1007	return
1008	"<?php\n".
1009	'$_ctx->categories = $core->blog->getCategoryParents($_ctx->categories->cat_id);'."\n".
1010	'while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; ?>';
1011	}
1012
1013	/*dtd
1014	<!ELEMENT tpl:CategoryFeedURL - O -- Category feed URL -->
1015	<!ATTLIST tpl:CategoryFeedURL
1016	type (rss2\|atom) #IMPLIED -- feed type (default : rss2)
1017	>
1018	*/
1019	public function CategoryFeedURL($attr)
1020	{
1021	$type = !empty($attr['type']) ? $attr['type'] : 'atom';
1022
1023	if (!preg_match('#^(rss2\|atom)$#',$type)) {
1024	$type = 'atom';
1025	}
1026
1027	$f = $this->getFilters($attr);
1028	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getURLFor("feed","category/".'.
1029	'$_ctx->categories->cat_url."/'.$type.'")').'; ?>';
1030	}
1031
1032	/*dtd
1033	<!ELEMENT tpl:CategoryURL - O -- Category URL (complete iabsolute URL, including blog URL) -->
1034	*/
1035	public function CategoryURL($attr)
1036	{
1037	$f = $this->getFilters($attr);
1038	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getURLFor("category",'.
1039	'$_ctx->categories->cat_url)').'; ?>';
1040	}
1041
1042	/*dtd
1043	<!ELEMENT tpl:CategoryShortURL - O -- Category short URL (relative URL, from /category/) -->
1044	*/
1045	public function CategoryShortURL($attr)
1046	{
1047	$f = $this->getFilters($attr);
1048	return '<?php echo '.sprintf($f,'$_ctx->categories->cat_url').'; ?>';
1049	}
1050
1051	/*dtd
1052	<!ELEMENT tpl:CategoryDescription - O -- Category description -->
1053	*/
1054	public function CategoryDescription($attr)
1055	{
1056	$f = $this->getFilters($attr);
1057	return '<?php echo '.sprintf($f,'$_ctx->categories->cat_desc').'; ?>';
1058	}
1059
1060	/*dtd
1061	<!ELEMENT tpl:CategoryTitle - O -- Category title -->
1062	*/
1063	public function CategoryTitle($attr)
1064	{
1065	$f = $this->getFilters($attr);
1066	return '<?php echo '.sprintf($f,'$_ctx->categories->cat_title').'; ?>';
1067	}
1068
1069	/*dtd
1070	<!ELEMENT tpl:CategoryEntriesCount - O -- Category number of entries -->
1071	*/
1072	public function CategoryEntriesCount($attr)
1073	{
1074	$f = $this->getFilters($attr);
1075	return $this->displayCounter(
1076	sprintf($f,'$_ctx->categories->nb_post'),
1077	array(
1078	'none' => 'No post',
1079	'one' => 'One post',
1080	'more' => '%d posts'
1081	),
1082	$attr,
1083	true
1084	);
1085	}
1086
1087	/* Entries -------------------------------------------- */
1088	/*dtd
1089	<!ELEMENT tpl:Entries - - -- Blog Entries loop -->
1090	<!ATTLIST tpl:Entries
1091	lastn CDATA #IMPLIED -- limit number of results to specified value
1092	author CDATA #IMPLIED -- get entries for a given user id
1093	category CDATA #IMPLIED -- get entries for specific categories only (multiple comma-separated categories can be specified. Use "!" as prefix to exclude a category)
1094	no_category CDATA #IMPLIED -- get entries without category
1095	no_context (1\|0) #IMPLIED -- Override context information
1096	sortby (title\|selected\|author\|date\|id) #IMPLIED -- specify entries sort criteria (default : date) (multiple comma-separated sortby can be specified. Use "?asc" or "?desc" as suffix to provide an order for each sorby)
1097	order (desc\|asc) #IMPLIED -- specify entries order (default : desc)
1098	no_content (0\|1) #IMPLIED -- do not retrieve entries content
1099	selected (0\|1) #IMPLIED -- retrieve posts marked as selected only (value: 1) or not selected only (value: 0)
1100	url CDATA #IMPLIED -- retrieve post by its url
1101	type CDATA #IMPLIED -- retrieve post with given post_type (there can be many ones separated by comma)
1102	age CDATA #IMPLIED -- retrieve posts by maximum age (ex: -2 days, last month, last week)
1103	ignore_pagination (0\|1) #IMPLIED -- ignore page number provided in URL (useful when using multiple tpl:Entries on the same page)
1104	>
1105	*/
1106	public function Entries($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	// Set limit (aka nb of entries needed)
1117	if ($lastn > 0) {
1118	// nb of entries per page specified in template -> regular pagination
1119	$p .= "\$params['limit'] = ".$lastn.";\n";
1120	} else {
1121	// nb of entries per page not specified -> use ctx settings
1122	$p .= "if ((\$core->url->type == 'default') \|\| (\$core->url->type == 'default-page')) {\n";
1123	$p .= " \$params['limit'] = (\$_page_number == 1 ? \$_ctx->nb_entry_first_page : \$_ctx->nb_entry_per_page);\n";
1124	$p .= "} else {\n";
1125	$p .= " \$params['limit'] = \$_ctx->nb_entry_per_page;\n";
1126	$p .= "}\n";
1127	}
1128	// Set offset (aka index of first entry)
1129	if (!isset($attr['ignore_pagination']) \|\| $attr['ignore_pagination'] == "0") {
1130	// standard pagination, set offset
1131	$p .= "if ((\$core->url->type == 'default') \|\| (\$core->url->type == 'default-page')) {\n";
1132	$p .= " \$params['limit'] = array((\$_page_number == 1 ? 0 : (\$_page_number - 2) * \$_ctx->nb_entry_per_page + \$_ctx->nb_entry_first_page),\$params['limit']);\n";
1133	$p .= "} else {\n";
1134	$p .= " \$params['limit'] = array((\$_page_number - 1) * \$_ctx->nb_entry_per_page,\$params['limit']);\n";
1135	$p .= "}\n";
1136	} else {
1137	// no pagination, get all posts from 0 to limit
1138	$p .= "\$params['limit'] = array(0, \$params['limit']);\n";
1139	}
1140	}
1141
1142	if (isset($attr['author'])) {
1143	$p .= "\$params['user_id'] = '".addslashes($attr['author'])."';\n";
1144	}
1145
1146	if (isset($attr['category'])) {
1147	$p .= "\$params['cat_url'] = '".addslashes($attr['category'])."';\n";
1148	$p .= "context::categoryPostParam(\$params);\n";
1149	}
1150
1151	if (isset($attr['no_category']) && $attr['no_category']) {
1152	$p .= "@\$params['sql'] .= ' AND P.cat_id IS NULL ';\n";
1153	$p .= "unset(\$params['cat_url']);\n";
1154	}
1155
1156	if (!empty($attr['type'])) {
1157	$p .= "\$params['post_type'] = preg_split('/\s,\s/','".addslashes($attr['type'])."',-1,PREG_SPLIT_NO_EMPTY);\n";
1158	}
1159
1160	if (!empty($attr['url'])) {
1161	$p .= "\$params['post_url'] = '".addslashes($attr['url'])."';\n";
1162	}
1163
1164	if (empty($attr['no_context']))
1165	{
1166	if (!isset($attr['author']))
1167	{
1168	$p .=
1169	'if ($_ctx->exists("users")) { '.
1170	"\$params['user_id'] = \$_ctx->users->user_id; ".
1171	"}\n";
1172	}
1173
1174	if (!isset($attr['category']) && (!isset($attr['no_category']) \|\| !$attr['no_category']))
1175	{
1176	$p .=
1177	'if ($_ctx->exists("categories")) { '.
1178	"\$params['cat_id'] = \$_ctx->categories->cat_id.(\$core->blog->settings->system->inc_subcats?' ?sub':'');".
1179	"}\n";
1180	}
1181
1182	$p .=
1183	'if ($_ctx->exists("archives")) { '.
1184	"\$params['post_year'] = \$_ctx->archives->year(); ".
1185	"\$params['post_month'] = \$_ctx->archives->month(); ";
1186	if (!isset($attr['lastn'])) {
1187	$p .= "unset(\$params['limit']); ";
1188	}
1189	$p .=
1190	"}\n";
1191
1192	$p .=
1193	'if ($_ctx->exists("langs")) { '.
1194	"\$params['post_lang'] = \$_ctx->langs->post_lang; ".
1195	"}\n";
1196
1197	$p .=
1198	'if (isset($_search)) { '.
1199	"\$params['search'] = \$_search; ".
1200	"}\n";
1201	}
1202
1203	$p .= "\$params['order'] = '".$this->getSortByStr($attr,'post')."';\n";
1204
1205	if (isset($attr['no_content']) && $attr['no_content']) {
1206	$p .= "\$params['no_content'] = true;\n";
1207	}
1208
1209	if (isset($attr['selected'])) {
1210	$p .= "\$params['post_selected'] = ".(integer) (boolean) $attr['selected'].";";
1211	}
1212
1213	if (isset($attr['age'])) {
1214	$age = $this->getAge($attr);
1215	$p .= !empty($age) ? "@\$params['sql'] .= ' AND P.post_dt > \'".$age."\'';\n" : '';
1216	}
1217
1218	$res = "<?php\n";
1219	$res .= $p;
1220	$res .= $this->core->callBehavior("templatePrepareParams",
1221	array("tag" => "Entries","method" => "blog::getPosts"),
1222	$attr,$content);
1223	$res .= '$_ctx->post_params = $params;'."\n";
1224	$res .= '$_ctx->posts = $core->blog->getPosts($params); unset($params);'."\n";
1225	$res .= "?>\n";
1226	$res .=
1227	'<?php while ($_ctx->posts->fetch()) : ?>'.$content.'<?php endwhile; '.
1228	'$_ctx->posts = null; $_ctx->post_params = null; ?>';
1229
1230	return $res;
1231	}
1232
1233	/*dtd
1234	<!ELEMENT tpl:DateHeader - O -- Displays date, if post is the first post of the given day -->
1235	*/
1236	public function DateHeader($attr,$content)
1237	{
1238	return
1239	"<?php if (\$_ctx->posts->firstPostOfDay()) : ?>".
1240	$content.
1241	"<?php endif; ?>";
1242	}
1243
1244	/*dtd
1245	<!ELEMENT tpl:DateFooter - O -- Displays date, if post is the last post of the given day -->
1246	*/
1247	public function DateFooter($attr,$content)
1248	{
1249	return
1250	"<?php if (\$_ctx->posts->lastPostOfDay()) : ?>".
1251	$content.
1252	"<?php endif; ?>";
1253	}
1254
1255	/*dtd
1256	<!ELEMENT tpl:EntryIf - - -- tests on current entry -->
1257	<!ATTLIST tpl:EntryIf
1258	type CDATA #IMPLIED -- post has a given type (default: "post")
1259	category CDATA #IMPLIED -- post has a given category
1260	first (0\|1) #IMPLIED -- post is the first post from list (value : 1) or not (value : 0)
1261	odd (0\|1) #IMPLIED -- post is in an odd position (value : 1) or not (value : 0)
1262	even (0\|1) #IMPLIED -- post is in an even position (value : 1) or not (value : 0)
1263	extended (0\|1) #IMPLIED -- post has an excerpt (value : 1) or not (value : 0)
1264	selected (0\|1) #IMPLIED -- post is selected (value : 1) or not (value : 0)
1265	has_category (0\|1) #IMPLIED -- post has a category (value : 1) or not (value : 0)
1266	has_attachment (0\|1) #IMPLIED -- post has attachments (value : 1) or not (value : 0) (see Attachment plugin for code)
1267	comments_active (0\|1) #IMPLIED -- comments are active for this post (value : 1) or not (value : 0)
1268	pings_active (0\|1) #IMPLIED -- trackbacks are active for this post (value : 1) or not (value : 0)
1269	show_comments (0\|1) #IMPLIED -- there are comments for this post (value : 1) or not (value : 0)
1270	show_pings (0\|1) #IMPLIED -- there are trackbacks for this post (value : 1) or not (value : 0)
1271	republished (0\|1) #IMPLIED -- post has been updated since publication (value : 1) or not (value : 0)
1272	operator (and\|or) #IMPLIED -- combination of conditions, if more than 1 specifiec (default: and)
1273	url CDATA #IMPLIED -- post has given url
1274	>
1275	*/
1276	public function EntryIf($attr,$content)
1277	{
1278	$if = new ArrayObject();
1279	$extended = null;
1280	$hascategory = null;
1281
1282	$operator = isset($attr['operator']) ? $this->getOperator($attr['operator']) : '&&';
1283
1284	if (isset($attr['type'])) {
1285	$type = trim($attr['type']);
1286	$type = !empty($type)?$type:'post';
1287	$if[] = '$_ctx->posts->post_type == "'.addslashes($type).'"';
1288	}
1289
1290	if (isset($attr['url'])) {
1291	$url = trim($attr['url']);
1292	if (substr($url,0,1) == '!') {
1293	$url = substr($url,1);
1294	$if[] = '$_ctx->posts->post_url != "'.addslashes($url).'"';
1295	} else {
1296	$if[] = '$_ctx->posts->post_url == "'.addslashes($url).'"';
1297	}
1298	}
1299
1300	if (isset($attr['category'])) {
1301	$category = addslashes(trim($attr['category']));
1302	if (substr($category,0,1) == '!') {
1303	$category = substr($category,1);
1304	$if[] = '($_ctx->posts->cat_url != "'.$category.'")';
1305	} else {
1306	$if[] = '($_ctx->posts->cat_url == "'.$category.'")';
1307	}
1308	}
1309
1310	if (isset($attr['first'])) {
1311	$sign = (boolean) $attr['first'] ? '=' : '!';
1312	$if[] = '$_ctx->posts->index() '.$sign.'= 0';
1313	}
1314
1315	if (isset($attr['odd'])) {
1316	$sign = (boolean) $attr['odd'] ? '=' : '!';
1317	$if[] = '($_ctx->posts->index()+1)%2 '.$sign.'= 1';
1318	}
1319
1320	if (isset($attr['extended'])) {
1321	$sign = (boolean) $attr['extended'] ? '' : '!';
1322	$if[] = $sign.'$_ctx->posts->isExtended()';
1323	}
1324
1325	if (isset($attr['selected'])) {
1326	$sign = (boolean) $attr['selected'] ? '' : '!';
1327	$if[] = $sign.'(boolean)$_ctx->posts->post_selected';
1328	}
1329
1330	if (isset($attr['has_category'])) {
1331	$sign = (boolean) $attr['has_category'] ? '' : '!';
1332	$if[] = $sign.'$_ctx->posts->cat_id';
1333	}
1334
1335	if (isset($attr['comments_active'])) {
1336	$sign = (boolean) $attr['comments_active'] ? '' : '!';
1337	$if[] = $sign.'$_ctx->posts->commentsActive()';
1338	}
1339
1340	if (isset($attr['pings_active'])) {
1341	$sign = (boolean) $attr['pings_active'] ? '' : '!';
1342	$if[] = $sign.'$_ctx->posts->trackbacksActive()';
1343	}
1344
1345	if (isset($attr['has_comment'])) {
1346	$sign = (boolean) $attr['has_comment'] ? '' : '!';
1347	$if[] = $sign.'$_ctx->posts->hasComments()';
1348	}
1349
1350	if (isset($attr['has_ping'])) {
1351	$sign = (boolean) $attr['has_ping'] ? '' : '!';
1352	$if[] = $sign.'$_ctx->posts->hasTrackbacks()';
1353	}
1354
1355	if (isset($attr['show_comments'])) {
1356	if ((boolean) $attr['show_comments']) {
1357	$if[] = '($_ctx->posts->hasComments() \|\| $_ctx->posts->commentsActive())';
1358	} else {
1359	$if[] = '(!$_ctx->posts->hasComments() && !$_ctx->posts->commentsActive())';
1360	}
1361	}
1362
1363	if (isset($attr['show_pings'])) {
1364	if ((boolean) $attr['show_pings']) {
1365	$if[] = '($_ctx->posts->hasTrackbacks() \|\| $_ctx->posts->trackbacksActive())';
1366	} else {
1367	$if[] = '(!$_ctx->posts->hasTrackbacks() && !$_ctx->posts->trackbacksActive())';
1368	}
1369	}
1370
1371	if (isset($attr['republished'])) {
1372	$sign = (boolean) $attr['republished'] ? '' : '!';
1373	$if[] = $sign.'(boolean)$_ctx->posts->isRepublished()';
1374	}
1375
1376	$this->core->callBehavior('tplIfConditions','EntryIf',$attr,$content,$if);
1377
1378	if (count($if) != 0) {
1379	return '<?php if('.implode(' '.$operator.' ', (array) $if).') : ?>'.$content.'<?php endif; ?>';
1380	} else {
1381	return $content;
1382	}
1383	}
1384
1385	/*dtd
1386	<!ELEMENT tpl:EntryIfFirst - O -- displays value if entry is the first one -->
1387	<!ATTLIST tpl:EntryIfFirst
1388	return CDATA #IMPLIED -- value to display in case of success (default: first)
1389	>
1390	*/
1391	public function EntryIfFirst($attr)
1392	{
1393	$ret = isset($attr['return']) ? $attr['return'] : 'first';
1394	$ret = html::escapeHTML($ret);
1395
1396	return
1397	'<?php if ($_ctx->posts->index() == 0) { '.
1398	"echo '".addslashes($ret)."'; } ?>";
1399	}
1400
1401	/*dtd
1402	<!ELEMENT tpl:EntryIfOdd - O -- displays value if entry is in an odd position -->
1403	<!ATTLIST tpl:EntryIfOdd
1404	return CDATA #IMPLIED -- value to display in case of success (default: odd)
1405	>
1406	*/
1407	public function EntryIfOdd($attr)
1408	{
1409	$ret = isset($attr['return']) ? $attr['return'] : 'odd';
1410	$ret = html::escapeHTML($ret);
1411
1412	return
1413	'<?php if (($_ctx->posts->index()+1)%2 == 1) { '.
1414	"echo '".addslashes($ret)."'; } ?>";
1415	}
1416
1417	/*dtd
1418	<!ELEMENT tpl:EntryIfSelected - O -- displays value if entry is selected -->
1419	<!ATTLIST tpl:EntryIfSelected
1420	return CDATA #IMPLIED -- value to display in case of success (default: selected)
1421	>
1422	*/
1423	public function EntryIfSelected($attr)
1424	{
1425	$ret = isset($attr['return']) ? $attr['return'] : 'selected';
1426	$ret = html::escapeHTML($ret);
1427
1428	return
1429	'<?php if ($_ctx->posts->post_selected) { '.
1430	"echo '".addslashes($ret)."'; } ?>";
1431	}
1432
1433	/*dtd
1434	<!ELEMENT tpl:EntryContent - O -- Entry content -->
1435	<!ATTLIST tpl:EntryContent
1436	absolute_urls CDATA #IMPLIED -- transforms local URLs to absolute one
1437	full (1\|0) #IMPLIED -- returns full content with excerpt
1438	>
1439	*/
1440	public function EntryContent($attr)
1441	{
1442	$urls = '0';
1443	if (!empty($attr['absolute_urls'])) {
1444	$urls = '1';
1445	}
1446
1447	$f = $this->getFilters($attr);
1448
1449	if (!empty($attr['full'])) {
1450	return '<?php echo '.sprintf($f,
1451	'$_ctx->posts->getExcerpt('.$urls.')." ".$_ctx->posts->getContent('.$urls.')').'; ?>';
1452	} else {
1453	return '<?php echo '.sprintf($f,'$_ctx->posts->getContent('.$urls.')').'; ?>';
1454	}
1455	}
1456
1457	/*dtd
1458	<!ELEMENT tpl:EntryExcerpt - O -- Entry excerpt -->
1459	<!ATTLIST tpl:EntryExcerpt
1460	absolute_urls CDATA #IMPLIED -- transforms local URLs to absolute one
1461	>
1462	*/
1463	public function EntryExcerpt($attr)
1464	{
1465	$urls = '0';
1466	if (!empty($attr['absolute_urls'])) {
1467	$urls = '1';
1468	}
1469
1470	$f = $this->getFilters($attr);
1471	return '<?php echo '.sprintf($f,'$_ctx->posts->getExcerpt('.$urls.')').'; ?>';
1472	}
1473
1474
1475	/*dtd
1476	<!ELEMENT tpl:EntryAuthorCommonName - O -- Entry author common name -->
1477	*/
1478	public function EntryAuthorCommonName($attr)
1479	{
1480	$f = $this->getFilters($attr);
1481	return '<?php echo '.sprintf($f,'$_ctx->posts->getAuthorCN()').'; ?>';
1482	}
1483
1484	/*dtd
1485	<!ELEMENT tpl:EntryAuthorDisplayName - O -- Entry author display name -->
1486	*/
1487	public function EntryAuthorDisplayName($attr)
1488	{
1489	$f = $this->getFilters($attr);
1490	return '<?php echo '.sprintf($f,'$_ctx->posts->user_displayname').'; ?>';
1491	}
1492
1493	/*dtd
1494	<!ELEMENT tpl:EntryAuthorID - O -- Entry author ID -->
1495	*/
1496	public function EntryAuthorID($attr)
1497	{
1498	$f = $this->getFilters($attr);
1499	return '<?php echo '.sprintf($f,'$_ctx->posts->user_id').'; ?>';
1500	}
1501
1502	/*dtd
1503	<!ELEMENT tpl:EntryAuthorEmail - O -- Entry author email -->
1504	<!ATTLIST tpl:EntryAuthorEmail
1505	spam_protected (0\|1) #IMPLIED -- protect email from spam (default: 1)
1506	>
1507	*/
1508	public function EntryAuthorEmail($attr)
1509	{
1510	$p = 'true';
1511	if (isset($attr['spam_protected']) && !$attr['spam_protected']) {
1512	$p = 'false';
1513	}
1514
1515	$f = $this->getFilters($attr);
1516	return '<?php echo '.sprintf($f,"\$_ctx->posts->getAuthorEmail(".$p.")").'; ?>';
1517	}
1518
1519	/*dtd
1520	<!ELEMENT tpl:EntryAuthorLink - O -- Entry author link -->
1521	*/
1522	public function EntryAuthorLink($attr)
1523	{
1524	$f = $this->getFilters($attr);
1525	return '<?php echo '.sprintf($f,'$_ctx->posts->getAuthorLink()').'; ?>';
1526	}
1527
1528	/*dtd
1529	<!ELEMENT tpl:EntryAuthorURL - O -- Entry author URL -->
1530	*/
1531	public function EntryAuthorURL($attr)
1532	{
1533	$f = $this->getFilters($attr);
1534	return '<?php echo '.sprintf($f,'$_ctx->posts->user_url').'; ?>';
1535	}
1536
1537	/*dtd
1538	<!ELEMENT tpl:EntryBasename - O -- Entry short URL (relative to /post) -->
1539	*/
1540	public function EntryBasename($attr)
1541	{
1542	$f = $this->getFilters($attr);
1543	return '<?php echo '.sprintf($f,'$_ctx->posts->post_url').'; ?>';
1544	}
1545
1546	/*dtd
1547	<!ELEMENT tpl:EntryCategory - O -- Entry category (full name) -->
1548	*/
1549	public function EntryCategory($attr)
1550	{
1551	$f = $this->getFilters($attr);
1552	return '<?php echo '.sprintf($f,'$_ctx->posts->cat_title').'; ?>';
1553	}
1554
1555	/*dtd
1556	<!ELEMENT tpl:EntryCategoriesBreadcrumb - - -- Current entry parents loop (without last one) -->
1557	*/
1558	public function EntryCategoriesBreadcrumb($attr,$content)
1559	{
1560	return
1561	"<?php\n".
1562	'$_ctx->categories = $core->blog->getCategoryParents($_ctx->posts->cat_id);'."\n".
1563	'while ($_ctx->categories->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->categories = null; ?>';
1564	}
1565
1566	/*dtd
1567	<!ELEMENT tpl:EntryCategoryID - O -- Entry category ID -->
1568	*/
1569	public function EntryCategoryID($attr)
1570	{
1571	$f = $this->getFilters($attr);
1572	return '<?php echo '.sprintf($f,'$_ctx->posts->cat_id').'; ?>';
1573	}
1574
1575	/*dtd
1576	<!ELEMENT tpl:EntryCategoryURL - O -- Entry category URL -->
1577	*/
1578	public function EntryCategoryURL($attr)
1579	{
1580	$f = $this->getFilters($attr);
1581	return '<?php echo '.sprintf($f,'$_ctx->posts->getCategoryURL()').'; ?>';
1582	}
1583
1584	/*dtd
1585	<!ELEMENT tpl:EntryCategoryShortURL - O -- Entry category short URL (relative URL, from /category/) -->
1586	*/
1587	public function EntryCategoryShortURL($attr)
1588	{
1589	$f = $this->getFilters($attr);
1590	return '<?php echo '.sprintf($f,'$_ctx->posts->cat_url').'; ?>';
1591	}
1592
1593
1594	/*dtd
1595	<!ELEMENT tpl:EntryFeedID - O -- Entry feed ID -->
1596	*/
1597	public function EntryFeedID($attr)
1598	{
1599	$f = $this->getFilters($attr);
1600	return '<?php echo '.sprintf($f,'$_ctx->posts->getFeedID()').'; ?>';
1601	}
1602
1603	/*dtd
1604	<!ELEMENT tpl:EntryFirstImage - O -- Extracts entry first image if exists -->
1605	<!ATTLIST tpl:EntryAuthorEmail
1606	size (sq\|t\|s\|m\|o) #IMPLIED -- Image size to extract
1607	class CDATA #IMPLIED -- Class to add on image tag
1608	with_category (1\|0) #IMPLIED -- Search in entry category description if present (default 0)
1609	no_tag (1\|0) #IMPLIED -- Return image URL without HTML tag (default 0)
1610	content_only (1\|0) #IMPLIED -- Search in content entry only, not in excerpt (default 0)
1611	cat_only (1\|0) #IMPLIED -- Search in category description only (default 0)
1612	>
1613	*/
1614	public function EntryFirstImage($attr)
1615	{
1616	$size = !empty($attr['size']) ? $attr['size'] : '';
1617	$class = !empty($attr['class']) ? $attr['class'] : '';
1618	$with_category = !empty($attr['with_category']) ? 1 : 0;
1619	$no_tag = !empty($attr['no_tag']) ? 1 : 0;
1620	$content_only = !empty($attr['content_only']) ? 1 : 0;
1621	$cat_only = !empty($attr['cat_only']) ? 1 : 0;
1622
1623	return "<?php echo context::EntryFirstImageHelper('".addslashes($size)."',".$with_category.",'".addslashes($class)."',".
1624	$no_tag.",".$content_only.",".$cat_only."); ?>";
1625	}
1626
1627	/*dtd
1628	<!ELEMENT tpl:EntryID - O -- Entry ID -->
1629	*/
1630	public function EntryID($attr)
1631	{
1632	$f = $this->getFilters($attr);
1633	return '<?php echo '.sprintf($f,'$_ctx->posts->post_id').'; ?>';
1634	}
1635
1636	/*dtd
1637	<!ELEMENT tpl:EntryLang - O -- Entry language or blog lang if not defined -->
1638	*/
1639	public function EntryLang($attr)
1640	{
1641	$f = $this->getFilters($attr);
1642	return
1643	'<?php if ($_ctx->posts->post_lang) { '.
1644	'echo '.sprintf($f,'$_ctx->posts->post_lang').'; '.
1645	'} else {'.
1646	'echo '.sprintf($f,'$core->blog->settings->system->lang').'; '.
1647	'} ?>';
1648	}
1649
1650	/*dtd
1651	<!ELEMENT tpl:EntryNext - - -- Next entry block -->
1652	<!ATTLIST tpl:EntryNext
1653	restrict_to_category (0\|1) #IMPLIED -- find next post in the same category (default: 0)
1654	restrict_to_lang (0\|1) #IMPLIED -- find next post in the same language (default: 0)
1655	>
1656	*/
1657	public function EntryNext($attr,$content)
1658	{
1659	$restrict_to_category = !empty($attr['restrict_to_category']) ? '1' : '0';
1660	$restrict_to_lang = !empty($attr['restrict_to_lang']) ? '1' : '0';
1661
1662	return
1663	'<?php $next_post = $core->blog->getNextPost($_ctx->posts,1,'.$restrict_to_category.','.$restrict_to_lang.'); ?>'."\n".
1664	'<?php if ($next_post !== null) : ?>'.
1665
1666	'<?php $_ctx->posts = $next_post; unset($next_post);'."\n".
1667	'while ($_ctx->posts->fetch()) : ?>'.
1668	$content.
1669	'<?php endwhile; $_ctx->posts = null; ?>'.
1670	"<?php endif; ?>\n";
1671	}
1672
1673	/*dtd
1674	<!ELEMENT tpl:EntryPrevious - - -- Previous entry block -->
1675	<!ATTLIST tpl:EntryPrevious
1676	restrict_to_category (0\|1) #IMPLIED -- find previous post in the same category (default: 0)
1677	restrict_to_lang (0\|1) #IMPLIED -- find next post in the same language (default: 0)
1678	>
1679	*/
1680	public function EntryPrevious($attr,$content)
1681	{
1682	$restrict_to_category = !empty($attr['restrict_to_category']) ? '1' : '0';
1683	$restrict_to_lang = !empty($attr['restrict_to_lang']) ? '1' : '0';
1684
1685	return
1686	'<?php $prev_post = $core->blog->getNextPost($_ctx->posts,-1,'.$restrict_to_category.','.$restrict_to_lang.'); ?>'."\n".
1687	'<?php if ($prev_post !== null) : ?>'.
1688
1689	'<?php $_ctx->posts = $prev_post; unset($prev_post);'."\n".
1690	'while ($_ctx->posts->fetch()) : ?>'.
1691	$content.
1692	'<?php endwhile; $_ctx->posts = null; ?>'.
1693	"<?php endif; ?>\n";
1694	}
1695
1696	/*dtd
1697	<!ELEMENT tpl:EntryTitle - O -- Entry title -->
1698	*/
1699	public function EntryTitle($attr)
1700	{
1701	$f = $this->getFilters($attr);
1702	return '<?php echo '.sprintf($f,'$_ctx->posts->post_title').'; ?>';
1703	}
1704
1705	/*dtd
1706	<!ELEMENT tpl:EntryURL - O -- Entry URL -->
1707	*/
1708	public function EntryURL($attr)
1709	{
1710	$f = $this->getFilters($attr);
1711	return '<?php echo '.sprintf($f,'$_ctx->posts->getURL()').'; ?>';
1712	}
1713
1714	/*dtd
1715	<!ELEMENT tpl:EntryDate - O -- Entry date -->
1716	<!ATTLIST tpl:EntryDate
1717	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
1718	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
1719	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
1720	upddt CDATA #IMPLIED -- if set, uses the post update time
1721	creadt CDATA #IMPLIED -- if set, uses the post creation time
1722	>
1723	*/
1724	public function EntryDate($attr)
1725	{
1726	$format = '';
1727	if (!empty($attr['format'])) {
1728	$format = addslashes($attr['format']);
1729	}
1730
1731	$iso8601 = !empty($attr['iso8601']);
1732	$rfc822 = !empty($attr['rfc822']);
1733	$type = (!empty($attr['creadt']) ? 'creadt' : '');
1734	$type = (!empty($attr['upddt']) ? 'upddt' : $type);
1735
1736	$f = $this->getFilters($attr);
1737
1738	if ($rfc822) {
1739	return '<?php echo '.sprintf($f,"\$_ctx->posts->getRFC822Date('".$type."')").'; ?>';
1740	} elseif ($iso8601) {
1741	return '<?php echo '.sprintf($f,"\$_ctx->posts->getISO8601Date('".$type."')").'; ?>';
1742	} else {
1743	return '<?php echo '.sprintf($f,"\$_ctx->posts->getDate('".$format."','".$type."')").'; ?>';
1744	}
1745	}
1746
1747	/*dtd
1748	<!ELEMENT tpl:EntryTime - O -- Entry date -->
1749	<!ATTLIST tpl:EntryTime
1750	format CDATA #IMPLIED -- time format
1751	upddt CDATA #IMPLIED -- if set, uses the post update time
1752	creadt CDATA #IMPLIED -- if set, uses the post creation time
1753	>
1754	*/
1755	public function EntryTime($attr)
1756	{
1757	$format = '';
1758	if (!empty($attr['format'])) {
1759	$format = addslashes($attr['format']);
1760	}
1761
1762	$type = (!empty($attr['creadt']) ? 'creadt' : '');
1763	$type = (!empty($attr['upddt']) ? 'upddt' : $type);
1764
1765	$f = $this->getFilters($attr);
1766	return '<?php echo '.sprintf($f,"\$_ctx->posts->getTime('".$format."','".$type."')").'; ?>';
1767	}
1768
1769	/*dtd
1770	<!ELEMENT tpl:EntriesHeader - - -- First entries result container -->
1771	*/
1772	public function EntriesHeader($attr,$content)
1773	{
1774	return
1775	"<?php if (\$_ctx->posts->isStart()) : ?>".
1776	$content.
1777	"<?php endif; ?>";
1778	}
1779
1780	/*dtd
1781	<!ELEMENT tpl:EntriesFooter - - -- Last entries result container -->
1782	*/
1783	public function EntriesFooter($attr,$content)
1784	{
1785	return
1786	"<?php if (\$_ctx->posts->isEnd()) : ?>".
1787	$content.
1788	"<?php endif; ?>";
1789	}
1790
1791
1792
1793
1794	/*dtd
1795	<!ELEMENT tpl:EntryCommentCount - O -- Number of comments for entry -->
1796	<!ATTLIST tpl:EntryCommentCount
1797	none CDATA #IMPLIED -- text to display for "no comments" (default: no comments)
1798	one CDATA #IMPLIED -- text to display for "one comment" (default: one comment)
1799	more CDATA #IMPLIED -- text to display for "more comments" (default: %s comments, %s is replaced by the number of comment)
1800	count_all CDATA #IMPLIED -- count comments and trackbacks
1801	>
1802	*/
1803	public function EntryCommentCount($attr)
1804	{
1805	if (empty($attr['count_all'])) {
1806	$operation = '$_ctx->posts->nb_comment';
1807	} else {
1808	$operation = '($_ctx->posts->nb_comment + $_ctx->posts->nb_trackback)';
1809	}
1810
1811	return $this->displayCounter(
1812	$operation,
1813	array(
1814	'none' => 'no comments',
1815	'one' => 'one comment',
1816	'more' => '%d comments'
1817	),
1818	$attr,
1819	false
1820	);
1821	}
1822
1823	/*dtd
1824	<!ELEMENT tpl:EntryPingCount - O -- Number of trackbacks for entry -->
1825	<!ATTLIST tpl:EntryPingCount
1826	none CDATA #IMPLIED -- text to display for "no pings" (default: no pings)
1827	one CDATA #IMPLIED -- text to display for "one ping" (default: one ping)
1828	more CDATA #IMPLIED -- text to display for "more pings" (default: %s trackbacks, %s is replaced by the number of pings)
1829	>
1830	*/
1831	public function EntryPingCount($attr)
1832	{
1833	return $this->displayCounter(
1834	'$_ctx->posts->nb_trackback',
1835	array(
1836	'none' => 'no trackbacks',
1837	'one' => 'one trackback',
1838	'more' => '%d trackbacks'
1839	),
1840	$attr,
1841	false
1842	);
1843	}
1844
1845	/*dtd
1846	<!ELEMENT tpl:EntryPingData - O -- Display trackback RDF information -->
1847	*/
1848	public function EntryPingData($attr)
1849	{
1850	return "<?php if (\$_ctx->posts->trackbacksActive()) { echo \$_ctx->posts->getTrackbackData(); } ?>\n";
1851	}
1852
1853	/*dtd
1854	<!ELEMENT tpl:EntryPingLink - O -- Entry trackback link -->
1855	*/
1856	public function EntryPingLink($attr)
1857	{
1858	return "<?php if (\$_ctx->posts->trackbacksActive()) { echo \$_ctx->posts->getTrackbackLink(); } ?>\n";
1859	}
1860
1861	/* Languages -------------------------------------- */
1862	/*dtd
1863	<!ELEMENT tpl:Languages - - -- Languages loop -->
1864	<!ATTLIST tpl:Languages
1865	lang CDATA #IMPLIED -- restrict loop on given lang
1866	order (desc\|asc) #IMPLIED -- languages ordering (default: desc)
1867	>
1868	*/
1869	public function Languages($attr,$content)
1870	{
1871	$p = "if (!isset(\$params)) \$params = array();\n";
1872
1873	if (isset($attr['lang'])) {
1874	$p = "\$params['lang'] = '".addslashes($attr['lang'])."';\n";
1875	}
1876
1877	$order = 'desc';
1878	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
1879	$p .= "\$params['order'] = '".$attr['order']."';\n ";
1880	}
1881
1882	$res = "<?php\n";
1883	$res .= $p;
1884	$res .= $this->core->callBehavior("templatePrepareParams",
1885	array("tag" => "Languages","method" => "blog::getLangs"),
1886	$attr,$content);
1887	$res .= '$_ctx->langs = $core->blog->getLangs($params); unset($params);'."\n";
1888	$res .= "?>\n";
1889
1890	$res .=
1891	'<?php if ($_ctx->langs->count() > 1) : '.
1892	'while ($_ctx->langs->fetch()) : ?>'.$content.
1893	'<?php endwhile; $_ctx->langs = null; endif; ?>';
1894
1895	return $res;
1896	}
1897
1898	/*dtd
1899	<!ELEMENT tpl:LanguagesHeader - - -- First languages result container -->
1900	*/
1901	public function LanguagesHeader($attr,$content)
1902	{
1903	return
1904	"<?php if (\$_ctx->langs->isStart()) : ?>".
1905	$content.
1906	"<?php endif; ?>";
1907	}
1908
1909	/*dtd
1910	<!ELEMENT tpl:LanguagesFooter - - -- Last languages result container -->
1911	*/
1912	public function LanguagesFooter($attr,$content)
1913	{
1914	return
1915	"<?php if (\$_ctx->langs->isEnd()) : ?>".
1916	$content.
1917	"<?php endif; ?>";
1918	}
1919
1920	/*dtd
1921	<!ELEMENT tpl:LanguageCode - O -- Language code -->
1922	*/
1923	public function LanguageCode($attr)
1924	{
1925	$f = $this->getFilters($attr);
1926	return '<?php echo '.sprintf($f,'$_ctx->langs->post_lang').'; ?>';
1927	}
1928
1929	/*dtd
1930	<!ELEMENT tpl:LanguageIfCurrent - - -- tests if post language is current language -->
1931	*/
1932	public function LanguageIfCurrent($attr,$content)
1933	{
1934	return
1935	"<?php if (\$_ctx->cur_lang == \$_ctx->langs->post_lang) : ?>".
1936	$content.
1937	"<?php endif; ?>";
1938	}
1939
1940	/*dtd
1941	<!ELEMENT tpl:LanguageURL - O -- Language URL -->
1942	*/
1943	public function LanguageURL($attr)
1944	{
1945	$f = $this->getFilters($attr);
1946	return '<?php echo '.sprintf($f,'$core->blog->url.$core->url->getURLFor("lang",'.
1947	'$_ctx->langs->post_lang)').'; ?>';
1948	}
1949
1950	/* Pagination ------------------------------------- */
1951	/*dtd
1952	<!ELEMENT tpl:Pagination - - -- Pagination container -->
1953	<!ATTLIST tpl:Pagination
1954	no_context (0\|1) #IMPLIED -- override test on posts count vs number of posts per page
1955	>
1956	*/
1957	public function Pagination($attr,$content)
1958	{
1959	$p = "<?php\n";
1960	$p .= '$params = $_ctx->post_params;'."\n";
1961	$p .= $this->core->callBehavior("templatePrepareParams",
1962	array("tag" => "Pagination","method" => "blog::getPosts"),
1963	$attr,$content);
1964	$p .= '$_ctx->pagination = $core->blog->getPosts($params,true); unset($params);'."\n";
1965	$p .= "?>\n";
1966
1967	if (isset($attr['no_context']) && $attr['no_context']) {
1968	return $p.$content;
1969	}
1970
1971	return
1972	$p.
1973	'<?php if ($_ctx->pagination->f(0) > $_ctx->posts->count()) : ?>'.
1974	$content.
1975	'<?php endif; ?>';
1976	}
1977
1978	/*dtd
1979	<!ELEMENT tpl:PaginationCounter - O -- Number of pages -->
1980	*/
1981	public function PaginationCounter($attr)
1982	{
1983	$f = $this->getFilters($attr);
1984	return '<?php echo '.sprintf($f,"context::PaginationNbPages()").'; ?>';
1985	}
1986
1987	/*dtd
1988	<!ELEMENT tpl:PaginationCurrent - O -- current page -->
1989	*/
1990	public function PaginationCurrent($attr)
1991	{
1992	$offset = 0;
1993	if (isset($attr['offset'])) {
1994	$offset = (integer) $attr['offset'];
1995	}
1996
1997	$f = $this->getFilters($attr);
1998	return '<?php echo '.sprintf($f,"context::PaginationPosition(".$offset.")").'; ?>';
1999	}
2000
2001	/*dtd
2002	<!ELEMENT tpl:PaginationIf - - -- pages tests -->
2003	<!ATTLIST tpl:PaginationIf
2004	start (0\|1) #IMPLIED -- test if we are at first page (value : 1) or not (value : 0)
2005	end (0\|1) #IMPLIED -- test if we are at last page (value : 1) or not (value : 0)
2006	>
2007	*/
2008	public function PaginationIf($attr,$content)
2009	{
2010	$if = array();
2011
2012	if (isset($attr['start'])) {
2013	$sign = (boolean) $attr['start'] ? '' : '!';
2014	$if[] = $sign.'context::PaginationStart()';
2015	}
2016
2017	if (isset($attr['end'])) {
2018	$sign = (boolean) $attr['end'] ? '' : '!';
2019	$if[] = $sign.'context::PaginationEnd()';
2020	}
2021
2022	$this->core->callBehavior('tplIfConditions','PaginationIf',$attr,$content,$if);
2023
2024	if (count($if) != 0) {
2025	return '<?php if('.implode(' && ', (array) $if).') : ?>'.$content.'<?php endif; ?>';
2026	} else {
2027	return $content;
2028	}
2029	}
2030
2031	/*dtd
2032	<!ELEMENT tpl:PaginationURL - O -- link to previoux/next page -->
2033	<!ATTLIST tpl:PaginationURL
2034	offset CDATA #IMPLIED -- page offset (negative for previous pages), default: 0
2035	>
2036	*/
2037	public function PaginationURL($attr)
2038	{
2039	$offset = 0;
2040	if (isset($attr['offset'])) {
2041	$offset = (integer) $attr['offset'];
2042	}
2043
2044	$f = $this->getFilters($attr);
2045	return '<?php echo '.sprintf($f,"context::PaginationURL(".$offset.")").'; ?>';
2046	}
2047
2048	/* Comments --------------------------------------- */
2049	/*dtd
2050	<!ELEMENT tpl:Comments - - -- Comments container -->
2051	<!ATTLIST tpl:Comments
2052	with_pings (0\|1) #IMPLIED -- include trackbacks in request
2053	lastn CDATA #IMPLIED -- restrict the number of entries
2054	no_context (1\|0) #IMPLIED -- Override context information
2055	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)
2056	order (desc\|asc) #IMPLIED -- result ordering (default: asc)
2057	age CDATA #IMPLIED -- retrieve comments by maximum age (ex: -2 days, last month, last week)
2058	>
2059	*/
2060	public function Comments($attr,$content)
2061	{
2062	$p = "";
2063	if (empty($attr['with_pings'])) {
2064	$p .= "\$params['comment_trackback'] = false;\n";
2065	}
2066
2067	$lastn = 0;
2068	if (isset($attr['lastn'])) {
2069	$lastn = abs((integer) $attr['lastn'])+0;
2070	}
2071
2072	if ($lastn > 0) {
2073	$p .= "\$params['limit'] = ".$lastn.";\n";
2074	} else {
2075	$p .= "if (\$_ctx->nb_comment_per_page !== null) { \$params['limit'] = \$_ctx->nb_comment_per_page; }\n";
2076	}
2077
2078	if (empty($attr['no_context']))
2079	{
2080	$p .=
2081	"if (\$_ctx->posts !== null) { ".
2082	"\$params['post_id'] = \$_ctx->posts->post_id; ".
2083	"\$core->blog->withoutPassword(false);\n".
2084	"}\n";
2085	$p .=
2086	'if ($_ctx->exists("categories")) { '.
2087	"\$params['cat_id'] = \$_ctx->categories->cat_id; ".
2088	"}\n";
2089
2090	$p .=
2091	'if ($_ctx->exists("langs")) { '.
2092	"\$params['sql'] = \"AND P.post_lang = '\".\$core->blog->con->escape(\$_ctx->langs->post_lang).\"' \"; ".
2093	"}\n";
2094	}
2095
2096	if (!isset($attr['order'])) {
2097	$attr['order'] = 'asc';
2098	}
2099
2100	$p .= "\$params['order'] = '".$this->getSortByStr($attr,'comment')."';\n";
2101
2102	if (isset($attr['no_content']) && $attr['no_content']) {
2103	$p .= "\$params['no_content'] = true;\n";
2104	}
2105
2106	if (isset($attr['age'])) {
2107	$age = $this->getAge($attr);
2108	$p .= !empty($age) ? "@\$params['sql'] .= ' AND P.post_dt > \'".$age."\'';\n" : '';
2109	}
2110
2111	$res = "<?php\n";
2112	$res .= $this->core->callBehavior("templatePrepareParams",
2113	array("tag" => "Comments","method" => "blog::getComments"),
2114	$attr,$content);
2115	$res .= $p;
2116	$res .= '$_ctx->comments = $core->blog->getComments($params); unset($params);'."\n";
2117	$res .= "if (\$_ctx->posts !== null) { \$core->blog->withoutPassword(true);}\n";
2118
2119	if (!empty($attr['with_pings'])) {
2120	$res .= '$_ctx->pings = $_ctx->comments;'."\n";
2121	}
2122
2123	$res .= "?>\n";
2124
2125	$res .=
2126	'<?php while ($_ctx->comments->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->comments = null; ?>';
2127
2128	return $res;
2129	}
2130
2131	/*dtd
2132	<!ELEMENT tpl:CommentAuthor - O -- Comment author -->
2133	*/
2134	public function CommentAuthor($attr)
2135	{
2136	$f = $this->getFilters($attr);
2137	return '<?php echo '.sprintf($f,"\$_ctx->comments->comment_author").'; ?>';
2138	}
2139
2140	/*dtd
2141	<!ELEMENT tpl:CommentAuthorDomain - O -- Comment author website domain -->
2142	*/
2143	public function CommentAuthorDomain($attr)
2144	{
2145	return '<?php echo preg_replace("#^http(?:s?)://(.+?)/.*$#msu",\'$1\',$_ctx->comments->comment_site); ?>';
2146	}
2147
2148	/*dtd
2149	<!ELEMENT tpl:CommentAuthorLink - O -- Comment author link -->
2150	*/
2151	public function CommentAuthorLink($attr)
2152	{
2153	$f = $this->getFilters($attr);
2154	return '<?php echo '.sprintf($f,'$_ctx->comments->getAuthorLink()').'; ?>';
2155	}
2156
2157	/*dtd
2158	<!ELEMENT tpl:CommentAuthorMailMD5 - O -- Comment author email MD5 sum -->
2159	*/
2160	public function CommentAuthorMailMD5($attr)
2161	{
2162	return '<?php echo md5($_ctx->comments->comment_email) ; ?>';
2163	}
2164
2165	/*dtd
2166	<!ELEMENT tpl:CommentAuthorURL - O -- Comment author URL -->
2167	*/
2168	public function CommentAuthorURL($attr)
2169	{
2170	$f = $this->getFilters($attr);
2171	return '<?php echo '.sprintf($f,'$_ctx->comments->getAuthorURL()').'; ?>';
2172	}
2173
2174	/*dtd
2175	<!ELEMENT tpl:CommentContent - O -- Comment content -->
2176	<!ATTLIST tpl:CommentContent
2177	absolute_urls (0\|1) #IMPLIED -- convert URLS to absolute urls
2178	>
2179	*/
2180	public function CommentContent($attr)
2181	{
2182	$urls = '0';
2183	if (!empty($attr['absolute_urls'])) {
2184	$urls = '1';
2185	}
2186
2187	$f = $this->getFilters($attr);
2188	return '<?php echo '.sprintf($f,'$_ctx->comments->getContent('.$urls.')').'; ?>';
2189	}
2190
2191	/*dtd
2192	<!ELEMENT tpl:CommentDate - O -- Comment date -->
2193	<!ATTLIST tpl:CommentDate
2194	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
2195	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
2196	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
2197	upddt CDATA #IMPLIED -- if set, uses the comment update time
2198	>
2199	*/
2200	public function CommentDate($attr)
2201	{
2202	$format = '';
2203	if (!empty($attr['format'])) {
2204	$format = addslashes($attr['format']);
2205	}
2206
2207	$iso8601 = !empty($attr['iso8601']);
2208	$rfc822 = !empty($attr['rfc822']);
2209	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2210
2211	$f = $this->getFilters($attr);
2212
2213	if ($rfc822) {
2214	return '<?php echo '.sprintf($f,"\$_ctx->comments->getRFC822Date('".$type."')").'; ?>';
2215	} elseif ($iso8601) {
2216	return '<?php echo '.sprintf($f,"\$_ctx->comments->getISO8601Date('".$type."')").'; ?>';
2217	} else {
2218	return '<?php echo '.sprintf($f,"\$_ctx->comments->getDate('".$format."','".$type."')").'; ?>';
2219	}
2220	}
2221
2222	/*dtd
2223	<!ELEMENT tpl:CommentTime - O -- Comment date -->
2224	<!ATTLIST tpl:CommentTime
2225	format CDATA #IMPLIED -- time format
2226	upddt CDATA #IMPLIED -- if set, uses the comment update time
2227	>
2228	*/
2229	public function CommentTime($attr)
2230	{
2231	$format = '';
2232	if (!empty($attr['format'])) {
2233	$format = addslashes($attr['format']);
2234	}
2235	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2236
2237	$f = $this->getFilters($attr);
2238	return '<?php echo '.sprintf($f,"\$_ctx->comments->getTime('".$format."','".$type."')").'; ?>';
2239	}
2240
2241	/*dtd
2242	<!ELEMENT tpl:CommentEmail - O -- Comment author email -->
2243	<!ATTLIST tpl:CommentEmail
2244	spam_protected (0\|1) #IMPLIED -- protect email from spam (default: 1)
2245	>
2246	*/
2247	public function CommentEmail($attr)
2248	{
2249	$p = 'true';
2250	if (isset($attr['spam_protected']) && !$attr['spam_protected']) {
2251	$p = 'false';
2252	}
2253
2254	$f = $this->getFilters($attr);
2255	return '<?php echo '.sprintf($f,"\$_ctx->comments->getEmail(".$p.")").'; ?>';
2256	}
2257
2258	/*dtd
2259	<!ELEMENT tpl:CommentEntryTitle - O -- Title of the comment entry -->
2260	*/
2261	public function CommentEntryTitle($attr)
2262	{
2263	$f = $this->getFilters($attr);
2264	return '<?php echo '.sprintf($f,'$_ctx->comments->post_title').'; ?>';
2265	}
2266
2267	/*dtd
2268	<!ELEMENT tpl:CommentFeedID - O -- Comment feed ID -->
2269	*/
2270	public function CommentFeedID($attr)
2271	{
2272	$f = $this->getFilters($attr);
2273	return '<?php echo '.sprintf($f,'$_ctx->comments->getFeedID()').'; ?>';
2274	}
2275
2276	/*dtd
2277	<!ELEMENT tpl:CommentID - O -- Comment ID -->
2278	*/
2279	public function CommentID($attr)
2280	{
2281	return '<?php echo $_ctx->comments->comment_id; ?>';
2282	}
2283
2284	/*dtd
2285	<!ELEMENT tpl:CommentIf - - -- test container for comments -->
2286	<!ATTLIST tpl:CommentIf
2287	is_ping (0\|1) #IMPLIED -- test if comment is a trackback (value : 1) or not (value : 0)
2288	>
2289	*/
2290	public function CommentIf($attr,$content)
2291	{
2292	$if = array();
2293	$is_ping = null;
2294
2295	if (isset($attr['is_ping'])) {
2296	$sign = (boolean) $attr['is_ping'] ? '' : '!';
2297	$if[] = $sign.'$_ctx->comments->comment_trackback';
2298	}
2299
2300	$this->core->callBehavior('tplIfConditions','CommentIf',$attr,$content,$if);
2301
2302	if (count($if) != 0) {
2303	return '<?php if('.implode(' && ', (array) $if).') : ?>'.$content.'<?php endif; ?>';
2304	} else {
2305	return $content;
2306	}
2307	}
2308
2309	/*dtd
2310	<!ELEMENT tpl:CommentIfFirst - O -- displays value if comment is the first one -->
2311	<!ATTLIST tpl:CommentIfFirst
2312	return CDATA #IMPLIED -- value to display in case of success (default: first)
2313	>
2314	*/
2315	public function CommentIfFirst($attr)
2316	{
2317	$ret = isset($attr['return']) ? $attr['return'] : 'first';
2318	$ret = html::escapeHTML($ret);
2319
2320	return
2321	'<?php if ($_ctx->comments->index() == 0) { '.
2322	"echo '".addslashes($ret)."'; } ?>";
2323	}
2324
2325	/*dtd
2326	<!ELEMENT tpl:CommentIfMe - O -- displays value if comment is the from the entry author -->
2327	<!ATTLIST tpl:CommentIfMe
2328	return CDATA #IMPLIED -- value to display in case of success (default: me)
2329	>
2330	*/
2331	public function CommentIfMe($attr)
2332	{
2333	$ret = isset($attr['return']) ? $attr['return'] : 'me';
2334	$ret = html::escapeHTML($ret);
2335
2336	return
2337	'<?php if ($_ctx->comments->isMe()) { '.
2338	"echo '".addslashes($ret)."'; } ?>";
2339	}
2340
2341	/*dtd
2342	<!ELEMENT tpl:CommentIfOdd - O -- displays value if comment is at an odd position -->
2343	<!ATTLIST tpl:CommentIfOdd
2344	return CDATA #IMPLIED -- value to display in case of success (default: odd)
2345	>
2346	*/
2347	public function CommentIfOdd($attr)
2348	{
2349	$ret = isset($attr['return']) ? $attr['return'] : 'odd';
2350	$ret = html::escapeHTML($ret);
2351
2352	return
2353	'<?php if (($_ctx->comments->index()+1)%2) { '.
2354	"echo '".addslashes($ret)."'; } ?>";
2355	}
2356
2357	/*dtd
2358	<!ELEMENT tpl:CommentIP - O -- Comment author IP -->
2359	*/
2360	public function CommentIP($attr)
2361	{
2362	return '<?php echo $_ctx->comments->comment_ip; ?>';
2363	}
2364
2365	/*dtd
2366	<!ELEMENT tpl:CommentOrderNumber - O -- Comment order in page -->
2367	*/
2368	public function CommentOrderNumber($attr)
2369	{
2370	return '<?php echo $_ctx->comments->index()+1; ?>';
2371	}
2372
2373	/*dtd
2374	<!ELEMENT tpl:CommentsFooter - - -- Last comments result container -->
2375	*/
2376	public function CommentsFooter($attr,$content)
2377	{
2378	return
2379	"<?php if (\$_ctx->comments->isEnd()) : ?>".
2380	$content.
2381	"<?php endif; ?>";
2382	}
2383
2384	/*dtd
2385	<!ELEMENT tpl:CommentsHeader - - -- First comments result container -->
2386	*/
2387	public function CommentsHeader($attr,$content)
2388	{
2389	return
2390	"<?php if (\$_ctx->comments->isStart()) : ?>".
2391	$content.
2392	"<?php endif; ?>";
2393	}
2394
2395	/*dtd
2396	<!ELEMENT tpl:CommentPostURL - O -- Comment Entry URL -->
2397	*/
2398	public function CommentPostURL($attr)
2399	{
2400	$f = $this->getFilters($attr);
2401	return '<?php echo '.sprintf($f,'$_ctx->comments->getPostURL()').'; ?>';
2402	}
2403
2404	/*dtd
2405	<!ELEMENT tpl:IfCommentAuthorEmail - - -- Container displayed if comment author email is set -->
2406	*/
2407	public function IfCommentAuthorEmail($attr,$content)
2408	{
2409	return
2410	"<?php if (\$_ctx->comments->comment_email) : ?>".
2411	$content.
2412	"<?php endif; ?>";
2413	}
2414
2415	/*dtd
2416	<!ELEMENT tpl:CommentHelp - 0 -- Comment syntax mini help -->
2417	*/
2418	public function CommentHelp($attr,$content)
2419	{
2420	return
2421	"<?php if (\$core->blog->settings->system->wiki_comments) {\n".
2422	" echo __('Comments can be formatted using a simple wiki syntax.');\n".
2423	"} else {\n".
2424	" echo __('HTML code is displayed as text and web addresses are automatically converted.');\n".
2425	"} ?>";
2426	}
2427
2428	/* Comment preview -------------------------------- */
2429	/*dtd
2430	<!ELEMENT tpl:IfCommentPreviewOptional - - -- Container displayed if comment preview is optional or currently previewed -->
2431	*/
2432	public function IfCommentPreviewOptional($attr,$content)
2433	{
2434	return
2435	'<?php if ($core->blog->settings->system->comment_preview_optional \|\| ($_ctx->comment_preview !== null && $_ctx->comment_preview["preview"])) : ?>'.
2436	$content.
2437	'<?php endif; ?>';
2438	}
2439
2440	/*dtd
2441	<!ELEMENT tpl:IfCommentPreview - - -- Container displayed if comment is being previewed -->
2442	*/
2443	public function IfCommentPreview($attr,$content)
2444	{
2445	return
2446	'<?php if ($_ctx->comment_preview !== null && $_ctx->comment_preview["preview"]) : ?>'.
2447	$content.
2448	'<?php endif; ?>';
2449	}
2450
2451	/*dtd
2452	<!ELEMENT tpl:CommentPreviewName - O -- Author name for the previewed comment -->
2453	*/
2454	public function CommentPreviewName($attr)
2455	{
2456	$f = $this->getFilters($attr);
2457	return '<?php echo '.sprintf($f,'$_ctx->comment_preview["name"]').'; ?>';
2458	}
2459
2460	/*dtd
2461	<!ELEMENT tpl:CommentPreviewEmail - O -- Author email for the previewed comment -->
2462	*/
2463	public function CommentPreviewEmail($attr)
2464	{
2465	$f = $this->getFilters($attr);
2466	return '<?php echo '.sprintf($f,'$_ctx->comment_preview["mail"]').'; ?>';
2467	}
2468
2469	/*dtd
2470	<!ELEMENT tpl:CommentPreviewSite - O -- Author site for the previewed comment -->
2471	*/
2472	public function CommentPreviewSite($attr)
2473	{
2474	$f = $this->getFilters($attr);
2475	return '<?php echo '.sprintf($f,'$_ctx->comment_preview["site"]').'; ?>';
2476	}
2477
2478	/*dtd
2479	<!ELEMENT tpl:CommentPreviewContent - O -- Content of the previewed comment -->
2480	<!ATTLIST tpl:CommentPreviewContent
2481	raw (0\|1) #IMPLIED -- display comment in raw content
2482	>
2483	*/
2484	public function CommentPreviewContent($attr)
2485	{
2486	$f = $this->getFilters($attr);
2487
2488	if (!empty($attr['raw'])) {
2489	$co = '$_ctx->comment_preview["rawcontent"]';
2490	} else {
2491	$co = '$_ctx->comment_preview["content"]';
2492	}
2493
2494	return '<?php echo '.sprintf($f,$co).'; ?>';
2495	}
2496
2497	/*dtd
2498	<!ELEMENT tpl:CommentPreviewCheckRemember - O -- checkbox attribute for "remember me" (same value as before preview) -->
2499	*/
2500	public function CommentPreviewCheckRemember($attr)
2501	{
2502	return
2503	"<?php if (\$_ctx->comment_preview['remember']) { echo ' checked=\"checked\"'; } ?>";
2504	}
2505
2506	/* Trackbacks ------------------------------------- */
2507	/*dtd
2508	<!ELEMENT tpl:PingBlogName - O -- Trackback blog name -->
2509	*/
2510	public function PingBlogName($attr)
2511	{
2512	$f = $this->getFilters($attr);
2513	return '<?php echo '.sprintf($f,'$_ctx->pings->comment_author').'; ?>';
2514	}
2515
2516	/*dtd
2517	<!ELEMENT tpl:PingContent - O -- Trackback content -->
2518	*/
2519	public function PingContent($attr)
2520	{
2521	$f = $this->getFilters($attr);
2522	return '<?php echo '.sprintf($f,'$_ctx->pings->getTrackbackContent()').'; ?>';
2523	}
2524
2525	/*dtd
2526	<!ELEMENT tpl:PingDate - O -- Trackback date -->
2527	<!ATTLIST tpl:PingDate
2528	format CDATA #IMPLIED -- date format (encoded in dc:str by default if iso8601 or rfc822 not specified)
2529	iso8601 CDATA #IMPLIED -- if set, tells that date format is ISO 8601
2530	rfc822 CDATA #IMPLIED -- if set, tells that date format is RFC 822
2531	upddt CDATA #IMPLIED -- if set, uses the comment update time
2532	>
2533	*/
2534	public function PingDate($attr,$type='')
2535	{
2536	$format = '';
2537	if (!empty($attr['format'])) {
2538	$format = addslashes($attr['format']);
2539	}
2540
2541	$iso8601 = !empty($attr['iso8601']);
2542	$rfc822 = !empty($attr['rfc822']);
2543	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2544
2545	$f = $this->getFilters($attr);
2546
2547	if ($rfc822) {
2548	return '<?php echo '.sprintf($f,"\$_ctx->pings->getRFC822Date('".$type."')").'; ?>';
2549	} elseif ($iso8601) {
2550	return '<?php echo '.sprintf($f,"\$_ctx->pings->getISO8601Date('".$type."')").'; ?>';
2551	} else {
2552	return '<?php echo '.sprintf($f,"\$_ctx->pings->getDate('".$format."','".$type."')").'; ?>';
2553	}
2554	}
2555
2556	/*dtd
2557	<!ELEMENT tpl:PingTime - O -- Trackback date -->
2558	<!ATTLIST tpl:PingTime
2559	format CDATA #IMPLIED -- time format
2560	upddt CDATA #IMPLIED -- if set, uses the comment update time
2561	>
2562	*/
2563	public function PingTime($attr)
2564	{
2565	$format = '';
2566	if (!empty($attr['format'])) {
2567	$format = addslashes($attr['format']);
2568	}
2569	$type = (!empty($attr['upddt']) ? 'upddt' : '');
2570
2571	$f = $this->getFilters($attr);
2572	return '<?php echo '.sprintf($f,"\$_ctx->pings->getTime('".$format."','".$type."')").'; ?>';
2573	}
2574
2575	/*dtd
2576	<!ELEMENT tpl:PingEntryTitle - O -- Trackback entry title -->
2577	*/
2578	public function PingEntryTitle($attr)
2579	{
2580	$f = $this->getFilters($attr);
2581	return '<?php echo '.sprintf($f,'$_ctx->pings->post_title').'; ?>';
2582	}
2583
2584	/*dtd
2585	<!ELEMENT tpl:PingFeedID - O -- Trackback feed ID -->
2586	*/
2587	public function PingFeedID($attr)
2588	{
2589	$f = $this->getFilters($attr);
2590	return '<?php echo '.sprintf($f,'$_ctx->pings->getFeedID()').'; ?>';
2591	}
2592
2593	/*dtd
2594	<!ELEMENT tpl:PingID - O -- Trackback ID -->
2595	*/
2596	public function PingID($attr)
2597	{
2598	return '<?php echo $_ctx->pings->comment_id; ?>';
2599	}
2600
2601	/*dtd
2602	<!ELEMENT tpl:PingIfFirst - O -- displays value if trackback is the first one -->
2603	<!ATTLIST tpl:PingIfFirst
2604	return CDATA #IMPLIED -- value to display in case of success (default: first)
2605	>
2606	*/
2607	public function PingIfFirst($attr)
2608	{
2609	$ret = isset($attr['return']) ? $attr['return'] : 'first';
2610	$ret = html::escapeHTML($ret);
2611
2612	return
2613	'<?php if ($_ctx->pings->index() == 0) { '.
2614	"echo '".addslashes($ret)."'; } ?>";
2615	}
2616
2617	/*dtd
2618	<!ELEMENT tpl:PingIfOdd - O -- displays value if trackback is at an odd position -->
2619	<!ATTLIST tpl:PingIfOdd
2620	return CDATA #IMPLIED -- value to display in case of success (default: odd)
2621	>
2622	*/
2623	public function PingIfOdd($attr)
2624	{
2625	$ret = isset($attr['return']) ? $attr['return'] : 'odd';
2626	$ret = html::escapeHTML($ret);
2627
2628	return
2629	'<?php if (($_ctx->pings->index()+1)%2) { '.
2630	"echo '".addslashes($ret)."'; } ?>";
2631	}
2632
2633	/*dtd
2634	<!ELEMENT tpl:PingIP - O -- Trackback author IP -->
2635	*/
2636	public function PingIP($attr)
2637	{
2638	return '<?php echo $_ctx->pings->comment_ip; ?>';
2639	}
2640
2641	/*dtd
2642	<!ELEMENT tpl:PingNoFollow - O -- displays 'rel="nofollow"' if set in blog -->
2643	*/
2644	public function PingNoFollow($attr)
2645	{
2646	return
2647	'<?php if($core->blog->settings->system->comments_nofollow) { '.
2648	'echo \' rel="nofollow"\';'.
2649	'} ?>';
2650	}
2651
2652	/*dtd
2653	<!ELEMENT tpl:PingOrderNumber - O -- Trackback order in page -->
2654	*/
2655	public function PingOrderNumber($attr)
2656	{
2657	return '<?php echo $_ctx->pings->index()+1; ?>';
2658	}
2659
2660	/*dtd
2661	<!ELEMENT tpl:PingPostURL - O -- Trackback Entry URL -->
2662	*/
2663	public function PingPostURL($attr)
2664	{
2665	$f = $this->getFilters($attr);
2666	return '<?php echo '.sprintf($f,'$_ctx->pings->getPostURL()').'; ?>';
2667	}
2668
2669	/*dtd
2670	<!ELEMENT tpl:Pings - - -- Trackbacks container -->
2671	<!ATTLIST tpl:Pings
2672	with_pings (0\|1) #IMPLIED -- include trackbacks in request
2673	lastn CDATA #IMPLIED -- restrict the number of entries
2674	no_context (1\|0) #IMPLIED -- Override context information
2675	order (desc\|asc) #IMPLIED -- result ordering (default: asc)
2676	>
2677	*/
2678	public function Pings($attr,$content)
2679	{
2680	$p =
2681	"if (\$_ctx->posts !== null) { ".
2682	"\$params['post_id'] = \$_ctx->posts->post_id; ".
2683	"\$core->blog->withoutPassword(false);\n".
2684	"}\n";
2685
2686	$p .= "\$params['comment_trackback'] = true;\n";
2687
2688	$lastn = 0;
2689	if (isset($attr['lastn'])) {
2690	$lastn = abs((integer) $attr['lastn'])+0;
2691	}
2692
2693	if ($lastn > 0) {
2694	$p .= "\$params['limit'] = ".$lastn.";\n";
2695	} else {
2696	$p .= "if (\$_ctx->nb_comment_per_page !== null) { \$params['limit'] = \$_ctx->nb_comment_per_page; }\n";
2697	}
2698
2699	if (empty($attr['no_context']))
2700	{
2701	$p .=
2702	'if ($_ctx->exists("categories")) { '.
2703	"\$params['cat_id'] = \$_ctx->categories->cat_id; ".
2704	"}\n";
2705
2706	$p .=
2707	'if ($_ctx->exists("langs")) { '.
2708	"\$params['sql'] = \"AND P.post_lang = '\".\$core->blog->con->escape(\$_ctx->langs->post_lang).\"' \"; ".
2709	"}\n";
2710	}
2711
2712	$order = 'asc';
2713	if (isset($attr['order']) && preg_match('/^(desc\|asc)$/i',$attr['order'])) {
2714	$order = $attr['order'];
2715	}
2716
2717	$p .= "\$params['order'] = 'comment_dt ".$order."';\n";
2718
2719	if (isset($attr['no_content']) && $attr['no_content']) {
2720	$p .= "\$params['no_content'] = true;\n";
2721	}
2722
2723	$res = "<?php\n";
2724	$res .= $p;
2725	$res .= $this->core->callBehavior("templatePrepareParams",
2726	array("tag" => "Pings","method" => "blog::getComments"),
2727	$attr,$content);
2728	$res .= '$_ctx->pings = $core->blog->getComments($params); unset($params);'."\n";
2729	$res .= "if (\$_ctx->posts !== null) { \$core->blog->withoutPassword(true);}\n";
2730	$res .= "?>\n";
2731
2732	$res .=
2733	'<?php while ($_ctx->pings->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->pings = null; ?>';
2734
2735	return $res;
2736	}
2737
2738	/*dtd
2739	<!ELEMENT tpl:PingsFooter - - -- Last trackbacks result container -->
2740	*/
2741	public function PingsFooter($attr,$content)
2742	{
2743	return
2744	"<?php if (\$_ctx->pings->isEnd()) : ?>".
2745	$content.
2746	"<?php endif; ?>";
2747	}
2748
2749	/*dtd
2750	<!ELEMENT tpl:PingsHeader - - -- First trackbacks result container -->
2751	*/
2752	public function PingsHeader($attr,$content)
2753	{
2754	return
2755	"<?php if (\$_ctx->pings->isStart()) : ?>".
2756	$content.
2757	"<?php endif; ?>";
2758	}
2759
2760	/*dtd
2761	<!ELEMENT tpl:PingTitle - O -- Trackback title -->
2762	*/
2763	public function PingTitle($attr)
2764	{
2765	$f = $this->getFilters($attr);
2766	return '<?php echo '.sprintf($f,'$_ctx->pings->getTrackbackTitle()').'; ?>';
2767	}
2768
2769	/*dtd
2770	<!ELEMENT tpl:PingAuthorURL - O -- Trackback author URL -->
2771	*/
2772	public function PingAuthorURL($attr)
2773	{
2774	$f = $this->getFilters($attr);
2775	return '<?php echo '.sprintf($f,'$_ctx->pings->getAuthorURL()').'; ?>';
2776	}
2777
2778	# System
2779	/*dtd
2780	<!ELEMENT tpl:SysBehavior - O -- Call a given behavior -->
2781	<!ATTLIST tpl:SysBehavior
2782	behavior CDATA #IMPLIED -- behavior to call
2783	>
2784	*/
2785	public function SysBehavior($attr,$raw)
2786	{
2787	if (!isset($attr['behavior'])) {
2788	return;
2789	}
2790
2791	$b = addslashes($attr['behavior']);
2792	return
2793	'<?php if ($core->hasBehavior(\''.$b.'\')) { '.
2794	'$core->callBehavior(\''.$b.'\',$core,$_ctx);'.
2795	'} ?>';
2796	}
2797
2798	/*dtd
2799	<!ELEMENT tpl:SysIf - - -- System settings tester container -->
2800	<!ATTLIST tpl:SysIf
2801	categories (0\|1) #IMPLIED -- test if categories are set in current context (value : 1) or not (value : 0)
2802	posts (0\|1) #IMPLIED -- test if posts are set in current context (value : 1) or not (value : 0)
2803	blog_lang CDATA #IMPLIED -- tests if blog language is the one given in parameter
2804	current_tpl CDATA #IMPLIED -- tests if current template is the one given in paramater
2805	current_mode CDATA #IMPLIED -- tests if current URL mode is the one given in parameter
2806	has_tpl CDATA #IMPLIED -- tests if a named template exists
2807	has_tag CDATA #IMPLIED -- tests if a named template block or value exists
2808	blog_id CDATA #IMPLIED -- tests if current blog ID is the one given in parameter
2809	comments_active (0\|1) #IMPLIED -- test if comments are enabled blog-wide
2810	pings_active (0\|1) #IMPLIED -- test if trackbacks are enabled blog-wide
2811	wiki_comments (0\|1) #IMPLIED -- test if wiki syntax is enabled for comments
2812	operator (and\|or) #IMPLIED -- combination of conditions, if more than 1 specifiec (default: and)
2813	>
2814	*/
2815	public function SysIf($attr,$content)
2816	{
2817	$if = new ArrayObject();
2818	$is_ping = null;
2819
2820	$operator = isset($attr['operator']) ? $this->getOperator($attr['operator']) : '&&';
2821
2822	if (isset($attr['categories'])) {
2823	$sign = (boolean) $attr['categories'] ? '!' : '=';
2824	$if[] = '$_ctx->categories '.$sign.'== null';
2825	}
2826
2827	if (isset($attr['posts'])) {
2828	$sign = (boolean) $attr['posts'] ? '!' : '=';
2829	$if[] = '$_ctx->posts '.$sign.'== null';
2830	}
2831
2832	if (isset($attr['blog_lang'])) {
2833	$if[] = "\$core->blog->settings->system->lang == '".addslashes($attr['blog_lang'])."'";
2834	}
2835
2836	if (isset($attr['current_tpl'])) {
2837	$sign = '=';
2838	if (substr($attr['current_tpl'],0,1) == '!') {
2839	$sign = '!';
2840	$attr['current_tpl'] = substr($attr['current_tpl'],1);
2841	}
2842	$if[] = "\$_ctx->current_tpl ".$sign."= '".addslashes($attr['current_tpl'])."'";
2843	}
2844
2845	if (isset($attr['current_mode'])) {
2846	$sign = '=';
2847	if (substr($attr['current_mode'],0,1) == '!') {
2848	$sign = '!';
2849	$attr['current_mode'] = substr($attr['current_mode'],1);
2850	}
2851	$if[] = "\$core->url->type ".$sign."= '".addslashes($attr['current_mode'])."'";
2852	}
2853
2854	if (isset($attr['has_tpl'])) {
2855	$sign = '';
2856	if (substr($attr['has_tpl'],0,1) == '!') {
2857	$sign = '!';
2858	$attr['has_tpl'] = substr($attr['has_tpl'],1);
2859	}
2860	$if[] = $sign."\$core->tpl->getFilePath('".addslashes($attr['has_tpl'])."') !== false";
2861	}
2862
2863	if (isset($attr['has_tag'])) {
2864	$sign = 'true';
2865	if (substr($attr['has_tag'],0,1) == '!') {
2866	$sign = 'false';
2867	$attr['has_tag'] = substr($attr['has_tag'],1);
2868	}
2869	$if[] = "\$core->tpl->tagExists('".addslashes($attr['has_tag'])."') === ".$sign;
2870	}
2871
2872	if (isset($attr['blog_id'])) {
2873	$sign = '';
2874	if (substr($attr['blog_id'],0,1) == '!') {
2875	$sign = '!';
2876	$attr['blog_id'] = substr($attr['blog_id'],1);
2877	}
2878	$if[] = $sign."(\$core->blog->id == '".addslashes($attr['blog_id'])."')";
2879	}
2880
2881	if (isset($attr['comments_active'])) {
2882	$sign = (boolean) $attr['comments_active'] ? '' : '!';
2883	$if[] = $sign.'$core->blog->settings->system->allow_comments';
2884	}
2885
2886	if (isset($attr['pings_active'])) {
2887	$sign = (boolean) $attr['pings_active'] ? '' : '!';
2888	$if[] = $sign.'$core->blog->settings->system->allow_trackbacks';
2889	}
2890
2891	if (isset($attr['wiki_comments'])) {
2892	$sign = (boolean) $attr['wiki_comments'] ? '' : '!';
2893	$if[] = $sign.'$core->blog->settings->system->wiki_comments';
2894	}
2895
2896	if (isset($attr['search_count']) &&
2897	preg_match('/^((=\|!\|>\|<)=\|(>\|<))\s*[0-9]+$/',trim($attr['search_count']))) {
2898	$if[] = '(isset($_search_count) && $_search_count '.html::decodeEntities($attr['search_count']).')';
2899	}
2900
2901	$this->core->callBehavior('tplIfConditions','SysIf',$attr,$content,$if);
2902
2903	if (count($if) != 0) {
2904	return '<?php if('.implode(' '.$operator.' ', (array) $if).') : ?>'.$content.'<?php endif; ?>';
2905	} else {
2906	return $content;
2907	}
2908	}
2909
2910	/*dtd
2911	<!ELEMENT tpl:SysIfCommentPublished - - -- Container displayed if comment has been published -->
2912	*/
2913	public function SysIfCommentPublished($attr,$content)
2914	{
2915	return
2916	'<?php if (!empty($_GET[\'pub\'])) : ?>'.
2917	$content.
2918	'<?php endif; ?>';
2919	}
2920
2921	/*dtd
2922	<!ELEMENT tpl:SysIfCommentPending - - -- Container displayed if comment is pending after submission -->
2923	*/
2924	public function SysIfCommentPending($attr,$content)
2925	{
2926	return
2927	'<?php if (isset($_GET[\'pub\']) && $_GET[\'pub\'] == 0) : ?>'.
2928	$content.
2929	'<?php endif; ?>';
2930	}
2931
2932	/*dtd
2933	<!ELEMENT tpl:SysFeedSubtitle - O -- Feed subtitle -->
2934	*/
2935	public function SysFeedSubtitle($attr)
2936	{
2937	$f = $this->getFilters($attr);
2938	return '<?php if ($_ctx->feed_subtitle !== null) { echo '.sprintf($f,'$_ctx->feed_subtitle').';} ?>';
2939	}
2940
2941	/*dtd
2942	<!ELEMENT tpl:SysIfFormError - O -- Container displayed if an error has been detected after form submission -->
2943	*/
2944	public function SysIfFormError($attr,$content)
2945	{
2946	return
2947	'<?php if ($_ctx->form_error !== null) : ?>'.
2948	$content.
2949	'<?php endif; ?>';
2950	}
2951
2952	/*dtd
2953	<!ELEMENT tpl:SysFormError - O -- Form error -->
2954	*/
2955	public function SysFormError($attr)
2956	{
2957	return
2958	'<?php if ($_ctx->form_error !== null) { echo $_ctx->form_error; } ?>';
2959	}
2960
2961	public function SysPoweredBy($attr)
2962	{
2963	return
2964	'<?php printf(__("Powered by %s"),"<a href=\"http://dotclear.org/\">Dotclear</a>"); ?>';
2965	}
2966
2967	public function SysSearchString($attr)
2968	{
2969	$s = isset($attr['string']) ? $attr['string'] : '%1$s';
2970
2971	$f = $this->getFilters($attr);
2972	return '<?php if (isset($_search)) { echo sprintf(__(\''.$s.'\'),'.sprintf($f,'$_search').',$_search_count);} ?>';
2973	}
2974
2975	public function SysSelfURI($attr)
2976	{
2977	$f = $this->getFilters($attr);
2978	return '<?php echo '.sprintf($f,'http::getSelfURI()').'; ?>';
2979	}
2980
2981	/*dtd
2982	<!ELEMENT tpl:else - O -- else: statement -->
2983	*/
2984	public function GenericElse($attr)
2985	{
2986	return '<?php else: ?>';
2987	}
2988	}
2989
2990	# Template nodes, for parsing purposes
2991
2992	# Generic list node, this one may only be instanciated
2993	# once for root element
2994	class tplNode
2995	{
2996	# Basic tree structure : links to parent, children forrest
2997	protected $parentNode;
2998	protected $children;
2999
3000	public function __construct() {
3001	$this->children = array();
3002	$this->parentNode = null;
3003	}
3004
3005	// Returns compiled block
3006	public function compile($tpl) {
3007	$res='';
3008	foreach ($this->children as $child) {
3009	$res .= $child->compile($tpl);
3010	}
3011	return $res;
3012	}
3013
3014	# Add a children to current node
3015	public function addChild ($child) {
3016	$this->children[] = $child;
3017	$child->setParent($this);
3018	}
3019
3020	# Defines parent for current node
3021	protected function setParent($parent) {
3022	$this->parentNode = $parent;
3023	}
3024
3025	# Retrieves current node parent.
3026	# If parent is root node, null is returned
3027	public function getParent() {
3028	return $this->parentNode;
3029	}
3030
3031	# Current node tag
3032	public function getTag() {
3033	return "ROOT";
3034	}
3035	}
3036
3037	// Text node, for any non-tpl content
3038	class tplNodeText extends tplNode
3039	{
3040	// Simple text node, only holds its content
3041	protected $content;
3042
3043	public function __construct($text) {
3044	parent::__construct();
3045	$this->content=$text;
3046	}
3047
3048	public function compile($tpl) {
3049	return $this->content;
3050	}
3051
3052	public function getTag() {
3053	return "TEXT";
3054	}
3055	}
3056
3057	// Block node, for all <tpl:Tag>...</tpl:Tag>
3058	class tplNodeBlock extends tplNode
3059	{
3060	protected $attr;
3061	protected $tag;
3062	protected $closed;
3063
3064	public function __construct($tag,$attr) {
3065	parent::__construct();
3066	$this->content='';
3067	$this->tag = $tag;
3068	$this->attr = $attr;
3069	$this->closed=false;
3070	}
3071	public function setClosing() {
3072	$this->closed = true;
3073	}
3074	public function isClosed() {
3075	return $this->closed;
3076	}
3077	public function compile($tpl) {
3078	if ($this->closed) {
3079	$content = parent::compile($tpl);
3080	return $tpl->compileBlockNode($this->tag,$this->attr,$content);
3081	} else {
3082	// if tag has not been closed, silently ignore its content...
3083	return '';
3084	}
3085	}
3086	public function getTag() {
3087	return $this->tag;
3088	}
3089	}
3090
3091	// Value node, for all {{tpl:Tag}}
3092	class tplNodeValue extends tplNode
3093	{
3094	protected $attr;
3095	protected $str_attr;
3096	protected $tag;
3097
3098	public function __construct($tag,$attr,$str_attr) {
3099	parent::__construct();
3100	$this->content='';
3101	$this->tag = $tag;
3102	$this->attr = $attr;
3103	$this->str_attr = $str_attr;
3104	}
3105
3106	public function compile($tpl) {
3107	return $tpl->compileValueNode($this->tag,$this->attr,$this->str_attr);
3108	}
3109
3110	public function getTag() {
3111	return $this->tag;
3112	}
3113	}

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

Dotclear

Context Navigation

source: inc/public/class.dc.template.php @ 2863:c14573122523

Download in other formats:

Sites map