lib/fal.php
public function &get($key)
	{
		$out = ($this->exists($key)) ? $this->meta[$key] : false;
		return $out;
	}
public function &get($key)
	{
		$out = ($this->exists($key)) ? $this->meta[$key] : false;
		return $out;
	}
public function & get ( $ key ) { $ out = ( $ this -> exists ( $ key ) ) ? $ this -> meta [ $ key ] : false ; return $ out ; }
get meta data field
@param $key
@return bool
get meta data field