41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php namespace Laravel\Database\Connectors; use PDO;
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class MySQL extends Connector {
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/**
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* Establish a PDO database connection for a given database configuration.
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*
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* @param array $config
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* @return PDO
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*/
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public function connect($config)
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{
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extract($config);
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// Format the initial MySQL PDO connection string. These options are required
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// for every MySQL connection that is established. The connection strings
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// have the following convention: "mysql:host=hostname;dbname=database"
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$dsn = sprintf('%s:host=%s;dbname=%s', $driver, $host, $database);
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// Check for any optional MySQL PDO options. These options are not required
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// to establish a PDO connection; however, may be needed in certain server
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// or hosting environments used by the developer.
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foreach (array('port', 'unix_socket') as $key => $value)
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{
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if (isset($config[$key]))
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{
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$dsn .= ";{$key}={$value}";
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}
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}
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$connection = new PDO($dsn, $username, $password, $this->options($config));
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if (isset($config['charset']))
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{
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$connection->prepare("SET NAMES '{$charset}'")->execute();
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}
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return $connection;
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}
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} |