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<?php |
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/** |
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* A small factory to handle creation of the profile saver instance. |
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* |
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* This class only exists to handle cases where an incompatible version of pimple |
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* exists in the host application. |
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*/ |
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class Xhgui_Saver |
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{ |
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/** |
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* Get a saver instance based on configuration data. |
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* |
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* @param array $config The configuration data. |
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* @return Xhgui_Saver_Interface |
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* @throws MongoConnectionException |
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* @throws MongoException |
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*/ |
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public static function factory($config) |
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{ |
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switch ($config['save.handler']) { |
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case 'file': |
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return new Xhgui_Saver_File( |
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$config['save.handler.path'], |
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!empty($config['save.handler.filename']) ? $config['save.handler.filename'] : null, |
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$config['save.handler.separate_meta'] |
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); |
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case 'upload': |
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$timeout = 3; |
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if (isset($config['save.handler.upload.timeout'])) { |
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$timeout = $config['save.handler.upload.timeout']; |
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} |
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return new Xhgui_Saver_Upload( |
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$config['save.handler.upload.uri'], |
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$timeout |
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); |
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case 'pdo': |
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return new Xhgui_Saver_Pdo( |
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$config['db.dsn'], |
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(!empty($config['db.user'])) ? $config['db.user'] : null, |
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(!empty($config['db.password'])) ? $config['db.password'] : null, |
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$config['db.options'] |
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); |
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break; |
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case 'mongodb': |
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default: |
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$mongo = new MongoClient( |
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$config['db.host'], |
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$config['db.options'] + |
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array( |
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'username' => (!empty($config['db.user'])) ? $config['db.user'] : null, |
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'password' => (!empty($config['db.password'])) ? $config['db.password'] : null, |
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) |
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); |
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$collection = $mongo->{$config['db.db']}->results; |
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$collection->findOne(); |
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return new Xhgui_Saver_Mongo($collection); |
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} |
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} |
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/** |
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* For usage with factory instance - for example for easier testing |
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* |
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* @param $config |
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* @return Xhgui_Saver_Interface |
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* @throws MongoConnectionException |
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* @throws MongoException |
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*/ |
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public function create($config) |
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{ |
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return self::factory($config); |
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} |
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} |
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The break statement is not necessary if it is preceded for example by a return statement:
If you would like to keep this construct to be consistent with other case statements, you can safely mark this issue as a false-positive.