_widgets_functions.php @ 1063:6636d160f15c

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Revision 1063:6636d160f15c, 10.3 KB checked in by franck <carnet.franck.paul@…>, 13 years ago (diff)
Widget may now be displayed without inclusive div, fixes #1242

Rev	Line
[0]	1	<?php
	2	# -- BEGIN LICENSE BLOCK ---------------------------------------
	3	#
	4	# This file is part of Dotclear 2.
	5	#
[270]	6	# Copyright (c) 2003-2011 Olivier Meunier & Association Dotclear
[0]	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 defaultWidgets
	15	{
	16	public static function search($w)
	17	{
	18	global $core;
	19
[945]	20	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	21	($w->homeonly == 2 && $core->url->type == 'default')) {
	22	return;
	23	}
	24
[0]	25	$value = isset($GLOBALS['_search']) ? html::escapeHTML($GLOBALS['_search']) : '';
	26
	27	return
[1063]	28	($w->content_only ? '' : '<div id="search"'.($w->class ? ' class="'.html::escapeHTML($w->class).'"' : '').'>').
[0]	29	($w->title ? '<h2><label for="q">'.html::escapeHTML($w->title).'</label></h2>' : '').
	30	'<form action="'.$core->blog->url.'" method="get">'.
	31	'<fieldset>'.
	32	'<p><input type="text" size="10" maxlength="255" id="q" name="q" value="'.$value.'" /> '.
[75]	33	'<input type="submit" class="submit" value="ok" /></p>'.
[0]	34	'</fieldset>'.
	35	'</form>'.
[1063]	36	($w->content_only ? '' : '</div>');
[0]	37	}
	38
	39	public static function navigation($w)
	40	{
	41	global $core;
	42
[945]	43	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	44	($w->homeonly == 2 && $core->url->type == 'default')) {
	45	return;
	46	}
	47
[0]	48	$res =
[1063]	49	($w->content_only ? '' : '<div id="topnav"'.($w->class ? ' class="'.html::escapeHTML($w->class).'"' : '').'>').
[0]	50	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	51	'<ul>';
	52
	53	if ($core->url->type != 'default') {
	54	$res .=
	55	'<li class="topnav-home">'.
	56	'<a href="'.$core->blog->url.'">'.__('Home').'</a>'.
	57	'<span> - </span></li>';
	58	}
	59
	60	$res .=
	61	'<li class="topnav-arch">'.
[776]	62	'<a href="'.$core->blog->url.$core->url->getURLFor("archive").'">'.
[0]	63	__('Archives').'</a></li>'.
	64	'</ul>'.
[1063]	65	($w->content_only ? '' : '</div>');
[0]	66
	67	return $res;
	68	}
	69
	70	public static function categories($w)
	71	{
	72	global $core, $_ctx;
	73
[945]	74	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	75	($w->homeonly == 2 && $core->url->type == 'default')) {
	76	return;
	77	}
	78
[0]	79	$rs = $core->blog->getCategories(array('post_type'=>'post'));
	80	if ($rs->isEmpty()) {
	81	return;
	82	}
	83
	84	$res =
[1063]	85	($w->content_only ? '' : '<div class="categories'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	86	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '');
	87
	88	$ref_level = $level = $rs->level-1;
	89	while ($rs->fetch())
	90	{
	91	$class = '';
	92	if (($core->url->type == 'category' && $_ctx->categories instanceof record && $_ctx->categories->cat_id == $rs->cat_id)
	93	\|\| ($core->url->type == 'post' && $_ctx->posts instanceof record && $_ctx->posts->cat_id == $rs->cat_id)) {
	94	$class = ' class="category-current"';
	95	}
	96
	97	if ($rs->level > $level) {
	98	$res .= str_repeat('<ul><li'.$class.'>',$rs->level - $level);
	99	} elseif ($rs->level < $level) {
	100	$res .= str_repeat('</li></ul>',-($rs->level - $level));
	101	}
	102
	103	if ($rs->level <= $level) {
	104	$res .= '</li><li'.$class.'>';
	105	}
	106
	107	$res .=
[776]	108	'<a href="'.$core->blog->url.$core->url->getURLFor('category', $rs->cat_url).'">'.
[0]	109	html::escapeHTML($rs->cat_title).'</a>'.
[475]	110	($w->postcount ? ' <span>('.$rs->nb_post.')</span>' : '');
[0]	111
	112
	113	$level = $rs->level;
	114	}
	115
	116	if ($ref_level - $level < 0) {
	117	$res .= str_repeat('</li></ul>',-($ref_level - $level));
	118	}
[1063]	119	$res .= ($w->content_only ? '' : '</div>');
[0]	120
	121	return $res;
	122	}
	123
	124	public static function bestof($w)
	125	{
	126	global $core;
	127
[945]	128	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	129	($w->homeonly == 2 && $core->url->type == 'default')) {
[0]	130	return;
	131	}
	132
	133	$params = array(
	134	'post_selected' => true,
	135	'no_content' => true,
	136	'order' => 'post_dt '.strtoupper($w->orderby)
	137	);
	138
	139	$rs = $core->blog->getPosts($params);
	140
	141	if ($rs->isEmpty()) {
	142	return;
	143	}
	144
	145	$res =
[1063]	146	($w->content_only ? '' : '<div class="selected'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	147	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	148	'<ul>';
	149
	150	while ($rs->fetch()) {
	151	$res .= ' <li><a href="'.$rs->getURL().'">'.html::escapeHTML($rs->post_title).'</a></li> ';
	152	}
	153
[1063]	154	$res .= '</ul>'.($w->content_only ? '' : '</div>');
[0]	155
	156	return $res;
	157	}
	158
	159	public static function langs($w)
	160	{
	161	global $core, $_ctx;
	162
[945]	163	if (($w->homeonly == 1 && $core->url->type != 'default' && $core->url->type != 'lang') \|\|
	164	($w->homeonly == 2 && ($core->url->type == 'default' \|\| $core->url->type == 'lang'))) {
[0]	165	return;
	166	}
	167
	168	$rs = $core->blog->getLangs();
	169
	170	if ($rs->count() <= 1) {
	171	return;
	172	}
	173
	174	$langs = l10n::getISOcodes();
	175	$res =
[1063]	176	($w->content_only ? '' : '<div class="langs'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	177	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	178	'<ul>';
	179
	180	while ($rs->fetch())
	181	{
	182	$l = ($_ctx->cur_lang == $rs->post_lang) ? '<strong>%s</strong>' : '%s';
	183
	184	$lang_name = isset($langs[$rs->post_lang]) ? $langs[$rs->post_lang] : $rs->post_lang;
	185
	186	$res .=
	187	' <li>'.
	188	sprintf($l,
[776]	189	'<a href="'.$core->url->getURLFor('lang',$rs->post_lang).'" '.
[0]	190	'class="lang-'.$rs->post_lang.'">'.
	191	$lang_name.'</a>').
	192	' </li>';
	193	}
	194
[1063]	195	$res .= '</ul>'.($w->content_only ? '' : '</div>');
[0]	196
	197	return $res;
	198	}
	199
	200	public static function subscribe($w)
	201	{
	202	global $core;
	203
[945]	204	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	205	($w->homeonly == 2 && $core->url->type == 'default')) {
[0]	206	return;
	207	}
	208
	209	$type = ($w->type == 'atom' \|\| $w->type == 'rss2') ? $w->type : 'rss2';
	210	$mime = $type == 'rss2' ? 'application/rss+xml' : 'application/atom+xml';
	211
	212	$p_title = __('This blog\'s entries %s feed');
	213	$c_title = __('This blog\'s comments %s feed');
	214
	215	$res =
[1063]	216	($w->content_only ? '' : '<div class="syndicate'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	217	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	218	'<ul>';
	219
	220	$res .=
	221	'<li><a type="'.$mime.'" '.
[776]	222	'href="'.$core->blog->url.$core->url->getURLFor('feed', $type).'" '.
[0]	223	'title="'.sprintf($p_title,($type == 'atom' ? 'Atom' : 'RSS')).'" class="feed">'.
	224	__('Entries feed').'</a></li>';
	225
	226	if ($core->blog->settings->system->allow_comments \|\| $core->blog->settings->system->allow_trackbacks)
	227	{
	228	$res .=
	229	'<li><a type="'.$mime.'" '.
[776]	230	'href="'.$core->blog->url.$core->url->getURLFor('feed',$type.'/comments').'" '.
[0]	231	'title="'.sprintf($c_title,($type == 'atom' ? 'Atom' : 'RSS')).'" class="feed">'.
	232	__('Comments feed').'</a></li>';
	233	}
	234
[1063]	235	$res .= '</ul>'.($w->content_only ? '' : '</div>');
[0]	236
	237	return $res;
	238	}
	239
	240	public static function feed($w)
	241	{
	242	if (!$w->url) {
	243	return;
	244	}
	245
	246	global $core;
	247
[945]	248	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	249	($w->homeonly == 2 && $core->url->type == 'default')) {
[0]	250	return;
	251	}
	252
	253	$limit = abs((integer) $w->limit);
	254
	255	try {
	256	$feed = feedReader::quickParse($w->url,DC_TPL_CACHE);
	257	if ($feed == false \|\| count($feed->items) == 0) {
	258	return;
	259	}
	260	} catch (Exception $e) {
	261	return;
	262	}
	263
	264	$res =
[1063]	265	($w->content_only ? '' : '<div class="feed'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	266	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	267	'<ul>';
	268
	269	$i = 0;
	270	foreach ($feed->items as $item) {
[862]	271	$title = isset($item->title) && strlen(trim($item->title)) ? $item->title : '';
	272	$link = isset($item->link) && strlen(trim($item->link)) ? $item->link : '';
	273
	274	if (!$link && !$title) {
	275	continue;
	276	}
	277
	278	if (!$title) {
	279	$title = substr($link,0,25).'...';
	280	}
	281
	282	$li = $link ? '<a href="'.html::escapeHTML($item->link).'">'.$title.'</a>' : $title;
[0]	283	$res .= ' <li>'.$li.'</li> ';
	284	$i++;
	285	if ($i >= $limit) {
	286	break;
	287	}
	288	}
	289
[1063]	290	$res .= '</ul>'.($w->content_only ? '' : '</div>');
[0]	291
	292	return $res;
	293	}
	294
	295	public static function text($w)
	296	{
	297	global $core;
	298
[945]	299	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	300	($w->homeonly == 2 && $core->url->type == 'default')) {
[0]	301	return;
	302	}
	303
	304	$res =
[1063]	305	($w->content_only ? '' : '<div class="text'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	306	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	307	$w->text.
[1063]	308	($w->content_only ? '' : '</div>');
[0]	309
	310	return $res;
	311	}
	312
	313	public static function lastposts($w)
	314	{
	315	global $core;
	316
[945]	317	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	318	($w->homeonly == 2 && $core->url->type == 'default')) {
[0]	319	return;
	320	}
	321
	322	$params['limit'] = abs((integer) $w->limit);
	323	$params['order'] = 'post_dt desc';
	324	$params['no_content'] = true;
	325
	326	if ($w->category)
	327	{
	328	if ($w->category == 'null') {
	329	$params['sql'] = ' AND P.cat_id IS NULL ';
	330	} elseif (is_numeric($w->category)) {
	331	$params['cat_id'] = (integer) $w->category;
	332	} else {
	333	$params['cat_url'] = $w->category;
	334	}
	335	}
	336
	337	if ($w->tag)
	338	{
	339	$params['meta_id'] = $w->tag;
	340	$rs = $core->meta->getPostsByMeta($params);
	341	}
	342	else
	343	{
	344	$rs = $core->blog->getPosts($params);
	345	}
	346
	347	if ($rs->isEmpty()) {
	348	return;
	349	}
	350
	351	$res =
[1063]	352	($w->content_only ? '' : '<div class="lastposts'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	353	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	354	'<ul>';
	355
	356	while ($rs->fetch()) {
	357	$res .= '<li><a href="'.$rs->getURL().'">'.
	358	html::escapeHTML($rs->post_title).'</a></li>';
	359	}
	360
[1063]	361	$res .= '</ul>'.($w->content_only ? '' : '</div>');
[0]	362
	363	return $res;
	364	}
	365
	366	public static function lastcomments($w)
	367	{
	368	global $core;
	369
[945]	370	if (($w->homeonly == 1 && $core->url->type != 'default') \|\|
	371	($w->homeonly == 2 && $core->url->type == 'default')) {
[0]	372	return;
	373	}
	374
	375	$params['limit'] = abs((integer) $w->limit);
	376	$params['order'] = 'comment_dt desc';
	377	$rs = $core->blog->getComments($params);
	378
	379	if ($rs->isEmpty()) {
	380	return;
	381	}
	382
[1063]	383	$res = ($w->content_only ? '' : '<div class="lastcomments'.($w->class ? ' '.html::escapeHTML($w->class) : '').'">').
[0]	384	($w->title ? '<h2>'.html::escapeHTML($w->title).'</h2>' : '').
	385	'<ul>';
	386
	387	while ($rs->fetch())
	388	{
	389	$res .= '<li class="'.
	390	((boolean)$rs->comment_trackback ? 'last-tb' : 'last-comment').
	391	'"><a href="'.$rs->getPostURL().'#c'.$rs->comment_id.'">'.
	392	html::escapeHTML($rs->post_title).' - '.
	393	html::escapeHTML($rs->comment_author).
	394	'</a></li>';
	395	}
	396
[1063]	397	$res .= '</ul>'.($w->content_only ? '' : '</div>');
[0]	398
	399	return $res;
	400	}
	401	}
	402	?>

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source: plugins/widgets/_widgets_functions.php @ 1063:6636d160f15c

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