protected static function _findItemId($needles)
{
// Prepare the reverse lookup array.
if (self::$lookup === null) {
self::$lookup = array();
$component =& JComponentHelper::getComponent('com_weblinks');
$menus =& JApplication::getMenu('site', array());
$items = $menus->getItems('component_id', $component->id);
foreach ($items as &$item) {
if (isset($item->query) && isset($item->query['view'])) {
$view = $item->query['view'];
if (!isset(self::$lookup[$view])) {
self::$lookup[$view] = array();
}
if (isset($item->query['id'])) {
self::$lookup[$view][$item->query['id']] = $item->id;
}
}
}
}
$match = null;
foreach ($needles as $view => $id) {
if (isset(self::$lookup[$view])) {
if (isset(self::$lookup[$view][$id])) {
return self::$lookup[$view][$id];
}
}
}
return null;
}
echo JText::_('JContent_No_Parents');
?>
</p>
<?php
} else {
?>
<h3><?php
echo JText::_('JContent_Parents');
?>
</h3>
<ul>
<?php
foreach ($this->parents as &$item) {
?>
<li>
<a href="<?php
echo JRoute::_(WeblinksRoute::category($item->slug));
?>
">
<?php
echo $this->escape($item->title);
?>
</a>
</li>
<?php
}
?>
</ul>
<?php
}
/**
* Weblink Search method
*
* The sql must return the following fields that are used in a common display
* routine: href, title, section, created, text, browsernav
* @param string Target search string
* @param string mathcing option, exact|any|all
* @param string ordering option, newest|oldest|popular|alpha|category
* @param mixed An array if the search it to be restricted to areas, null if search all
*/
function onSearch($text, $phrase = '', $ordering = '', $areas = null)
{
$db =& JFactory::getDbo();
$user =& JFactory::getUser();
$groups = implode(',', $user->authorisedLevels());
$searchText = $text;
require_once JPATH_SITE . '/components/com_weblinks/router.php';
if (is_array($areas)) {
if (!array_intersect($areas, array_keys(plgSearchWeblinksAreas()))) {
return array();
}
}
// load plugin params info
$plugin =& JPluginHelper::getPlugin('search', 'weblinks');
$pluginParams = new JParameter($plugin->params);
$limit = $pluginParams->def('search_limit', 50);
$text = trim($text);
if ($text == '') {
return array();
}
$section = JText::_('WEB_LINKS');
$wheres = array();
switch ($phrase) {
case 'exact':
$text = $db->Quote('%' . $db->getEscaped($text, true) . '%', false);
$wheres2 = array();
$wheres2[] = 'a.url LIKE ' . $text;
$wheres2[] = 'a.description LIKE ' . $text;
$wheres2[] = 'a.title LIKE ' . $text;
$where = '(' . implode(') OR (', $wheres2) . ')';
break;
case 'all':
case 'any':
default:
$words = explode(' ', $text);
$wheres = array();
foreach ($words as $word) {
$word = $db->Quote('%' . $db->getEscaped($word, true) . '%', false);
$wheres2 = array();
$wheres2[] = 'a.url LIKE ' . $word;
$wheres2[] = 'a.description LIKE ' . $word;
$wheres2[] = 'a.title LIKE ' . $word;
$wheres[] = implode(' OR ', $wheres2);
}
$where = '(' . implode($phrase == 'all' ? ') AND (' : ') OR (', $wheres) . ')';
break;
}
switch ($ordering) {
case 'oldest':
$order = 'a.date ASC';
break;
case 'popular':
$order = 'a.hits DESC';
break;
case 'alpha':
$order = 'a.title ASC';
break;
case 'category':
$order = 'b.title ASC, a.title ASC';
break;
case 'newest':
default:
$order = 'a.date DESC';
}
$query = 'SELECT a.title AS title, a.description AS text, a.date AS created, a.url, ' . ' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(\':\', a.id, a.alias) ELSE a.id END as slug, ' . ' CASE WHEN CHAR_LENGTH(b.alias) THEN CONCAT_WS(\':\', b.id, b.alias) ELSE b.id END as catslug, ' . ' CONCAT_WS(" / ", ' . $db->Quote($section) . ', b.title) AS section,' . ' "1" AS browsernav' . ' FROM #__weblinks AS a' . ' INNER JOIN #__categories AS b ON b.id = a.catid' . ' WHERE (' . $where . ')' . ' AND a.state = 1' . ' AND b.published = 1' . ' AND b.access IN (' . $groups . ')' . ' ORDER BY ' . $order;
$db->setQuery($query, 0, $limit);
$rows = $db->loadObjectList();
foreach ($rows as $key => $row) {
$rows[$key]->href = WeblinksRoute::weblink($row->slug, $row->catslug);
}
$return = array();
foreach ($rows as $key => $weblink) {
if (searchHelper::checkNoHTML($weblink, $searchText, array('url', 'text', 'title'))) {
$return[] = $weblink;
}
}
return $return;
}
$item->level_diff = isset($this->items[$i + 1]) ? $item->level - $this->items[$i + 1]->level : 0;
}
echo '<ul>';
for ($i = 0; $i < $itemcount; $i++) {
$item =& $this->items[$i];
// The next item is deeper.
if ($item->deeper) {
echo "<li>";
} elseif ($item->shallower) {
echo "<li>";
} else {
echo "<li>";
}
?>
<span class="jitem-title"><a href="<?php
echo WeblinksRoute::category($this->escape($item->slug));
?>
">
<?php
echo $this->escape($item->title);
?>
</a>
</span>
<?php
if ($item->description) {
?>
<div class="jdescription">
<?php
echo $item->description;
?>
</div>
