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