public static function getPlugin($id = null, $element = 'jce', $folder = 'editors')
{
if (!isset(self::$plugin)) {
self::$plugin = array();
}
$options = array($element, $folder);
if (isset($id)) {
$options[] = $id;
}
$signature = serialize($options);
if (!isset(self::$plugin[$signature])) {
if (defined('JPATH_PLATFORM')) {
// get component table
$plugin = JTable::getInstance('extension');
if (!$id) {
$id = $plugin->find(array('type' => 'plugin', 'folder' => $folder, 'element' => $element));
}
$plugin->load($id);
// map extension_id to id
$plugin->id = $plugin->extension_id;
// store result
self::$plugin[$signature] = $plugin;
} else {
$plugin = JTable::getInstance('plugin');
if (!$id) {
$db = JFactory::getDBO();
$query = 'SELECT id FROM #__plugins' . ' WHERE folder = ' . $db->Quote($folder) . ' AND element = ' . $db->Quote($element);
$db->setQuery($query);
$id = $db->loadResult();
}
$plugin->load($id);
// store result
self::$plugin[$signature] = $plugin;
}
}
return self::$plugin[$signature];
}
