API15:JApplication/getItemid/ja

getItemid($id)

jimport( 'joomla.application.application' );

function getItemid( $id )
{
        require_once JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php';
 
        // Load the article data to know what section/category it is in.
        $article =& JTable::getInstance('content');
        $article->load($id);
 
        $needles = array(
                'article'  => (int) $id,
                'category' => (int) $article->catid,
                'section'  => (int) $article->sectionid,
        );
 
        $item   = ContentHelperRoute::_findItem($needles);
        $return = is_object($item) ? $item->id : null;
 
        return $return;
}