6.X/EMPS.php
/**
     * Check if a virtual page exists in the database
     *
     * @param $uri string The full relative URI of the page sought
     */
Check if a virtual page exists in the database
@param $uri string The full relative URI of the page sought
Check if a virtual page exists in the database @param $uri string The full relative URI of the page sought
public function page_exists($uri)
    {
        $ra = $this->get_db_content_item($uri);
        if ($ra) return $ra;
        return false;
    }
public function page_exists ( $ uri ) { $ ra = $ this -> get_db_content_item ( $ uri ) ; if ( $ ra ) return $ ra ; return false ; }
Check if a virtual page exists in the database
 @param $uri string The full relative URI of the page sought
Check if a virtual page exists in the database @param $uri string The full relative URI of the page sought