public static function escapeIdentifier($identifier = null) {
		$sqlAdapter = static::getSQLAdapter();
		return $sqlAdapter->escapeIdentifier($identifier ? $identifier : static::$table);
	}
public static function escapeIdentifier($identifier = null) {
		$sqlAdapter = static::getSQLAdapter();
		return $sqlAdapter->escapeIdentifier($identifier ? $identifier : static::$table);
	}
public static function escapeIdentifier ( $ identifier = null ) { $ sqlAdapter = static :: getSQLAdapter ( ) ; return $ sqlAdapter -> escapeIdentifier ( $ identifier ? $ identifier : static :: $ table ) ; }
Escape identifier through instance

@param    string $identifier The identifier to escape. Default is table name.
@return    string The escaped identifier
@see SQLAdapter::escapeIdentifier()
@see static::ei()
Escape identifier through instance