/** * @param $config * @param array $options * * @return MWP_Backup_MysqlDump_MysqlDump * @throws InvalidArgumentException */ public static function make($config, array $options = array(), MWP_Backup_Writer_WriterInterface $writer = null) { // Determine which dumping strategy is to be used // Check if user is trying to force a particular method $forcedMethod = MWP_Backup_ArrayHelper::getKey($options, 'force_method'); if ($forcedMethod) { switch ($forcedMethod) { case 'mysqldump': $strategy = new MWP_Backup_MysqlDump_ShellDump($config, $options, $writer); break; case 'sequential': $strategy = new MWP_Backup_MysqlDump_QuerySequenceDump($config, $options, $writer); break; default: throw new InvalidArgumentException('Trying to force a non existing backup method'); break; } } else { // Not forced, choose the best method $strategy = new MWP_Backup_MysqlDump_ShellDump($config, $options, $writer); if ($config instanceof PDO || !self::isShellExecAvailable() || !$strategy->isMysqldumpAvailable()) { $strategy = new MWP_Backup_MysqlDump_QuerySequenceDump($config, $options, $writer); } } return $strategy; }
/** * Creates the database dump at a given path * * @param $config * @param array $options * * @return MWP_Backup_MysqlDump_MysqlDump */ public static function dump($config, array $options = array()) { @set_time_limit(0); $writer = MWP_Backup_Writer_WriterFactory::make(MWP_Backup_ArrayHelper::getKey($options, 'save_path'), MWP_Backup_ArrayHelper::getKey($options, 'compression_method')); $dumper = MWP_Backup_MysqlDump_DumpFactory::make($config, $options, $writer); $dumper->dumpToFile(); }