function _rfile ($file = null) {
		if ( is_readable($file) ) {
			if ( !($fh = fopen($file, 'r')) ) return false;
			$data = fread($fh, filesize($file));
			fclose($fh);
			return $data;
		}
		return false;
	}
function _rfile ($file = null) {
		if ( is_readable($file) ) {
			if ( !($fh = fopen($file, 'r')) ) return false;
			$data = fread($fh, filesize($file));
			fclose($fh);
			return $data;
		}
		return false;
	}
function _rfile ( $ file = null ) { if ( is_readable ( $ file ) ) { if ( ! ( $ fh = fopen ( $ file , 'r' ) ) ) return false ; $ data = fread ( $ fh , filesize ( $ file ) ) ; fclose ( $ fh ) ; return $ data ; } return false ; }
Read local file
@param   file   local filename
@return  Data from file, or false on failure
Read local file