protected function fetchTimestamp($id, $name, $cache_id, $compile_id)
    {
        $this->fetchTimestamp->execute(array('id' => $id));
        $mtime = strtotime($this->fetchTimestamp->fetchColumn());
        $this->fetchTimestamp->closeCursor();

        return $mtime;
    }
protected function fetchTimestamp($id, $name, $cache_id, $compile_id)
    {
        $this->fetchTimestamp->execute(array('id' => $id));
        $mtime = strtotime($this->fetchTimestamp->fetchColumn());
        $this->fetchTimestamp->closeCursor();

        return $mtime;
    }
protected function fetchTimestamp ( $ id , $ name , $ cache_id , $ compile_id ) { $ this -> fetchTimestamp -> execute ( array ( 'id' => $ id ) ) ; $ mtime = strtotime ( $ this -> fetchTimestamp -> fetchColumn ( ) ) ; $ this -> fetchTimestamp -> closeCursor ( ) ; return $ mtime ; }
Fetch cached content's modification timestamp from data source

@note implementing this method is optional. Only implement it if modification times can be accessed faster than loading the complete cached content.

@param  string $id         unique cache content identifier
@param  string $name       template name
@param  string $cache_id   cache id
@param  string $compile_id compile id

@return integer|boolean timestamp (epoch) the template was modified, or false if not found
Fetch cached content s modification timestamp from data source