protected static function _findItem($needles = null)
{
$app = JFactory::getApplication();
$menus = $app->getMenu('site');
// Prepare the reverse lookup array.
if (self::$lookup === null) {
self::$lookup = array();
$component = JComponentHelper::getComponent('com_djclassifieds');
$items = $menus->getItems('component_id', $component->id);
if (count($items)) {
foreach ($items as $item) {
if (isset($item->query) && isset($item->query['view'])) {
$parameter = 'id';
if ($item->query['view'] == 'items') {
$parameter = 'cid';
}
$view = $item->query['view'];
if (isset($item->query['layout'])) {
if ($item->query['layout'] == 'blog') {
$view = $view . "_blog";
} elseif ($item->query['layout'] == 'favourites') {
$view = $view . "_favourites";
}
}
if (isset($item->query[$parameter])) {
self::$lookup[$view][$item->query[$parameter]] = $item->id;
} else {
if (!isset(self::$lookup[$view])) {
self::$lookup[$view] = array($item->id);
}
}
}
}
}
}
//echo '<pre>';print_r($needles);print_R(self::$lookup);die();
if ($needles) {
foreach ($needles as $view => $ids) {
//if (isset(self::$lookup[$view])){
foreach ($ids as $id) {
if (isset(self::$lookup[$view][(int) $id])) {
return self::$lookup[$view][(int) $id];
} else {
if (isset(self::$lookup[$view . '_blog'][(int) $id])) {
return self::$lookup[$view . '_blog'][(int) $id];
}
}
}
//}
}
if (isset($needles['items']) || isset($needles['items'])) {
if (isset(self::$lookup['categories'][0])) {
return self::$lookup['categories'][0];
}
}
}
//else {
$active = $menus->getActive();
if ($active && $active->component == 'com_djclassifieds') {
return $active->id;
} else {
$default = $menus->getDefault();
return $default->id;
}
//}
return null;
}
