| 121,4 → 121,47 |
|---|
| . (!is_null($this->_charset) ? ";charset={$this->_charset}" : ''), |
| $username, $password, null, $force); |
| } |
| |
| /** |
| * Returns the date of last modification of this database or |
| * one of its tables. |
| * |
| * @param string $table (optional) |
| * Table name. If not provided, all tables of this database |
| * are considered. |
| * @return int|null |
| * Timestamp of last modification, or <code>null</code> if |
| * unavailable. |
| */ |
| public function getLastModified ($table = null) |
| { |
| $filter = array('TABLE_SCHEMA' => $this->_dbname); |
| |
| if ($table !== null) |
| { |
| $filter['TABLE_NAME'] = $table; |
| } |
| |
| $times = $this->select( |
| '`information_schema`.`tables`', |
| array('CREATE_TIME', 'UPDATE_TIME'), |
| $filter, |
| array('UPDATE_TIME DESC', 'CREATE_TIME DESC'), |
| 1 |
| ); |
| |
| $modi = ($times ? $times[0] : null); |
| |
| if ($modi) |
| { |
| $modi = $modi['UPDATE_TIME'] ?: $modi['CREATE_TIME']; |
| |
| if ($modi) |
| { |
| $modi = strtotime($modi . ' GMT'); |
| } |
| } |
| |
| return $modi; |
| } |
| } |