1 files changed, 76 insertions, 0 deletions

diff --git a/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php b/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php
new file mode 100644
index 0000000..963fef0
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php
@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PDO\MySQL;
+
+use Doctrine\DBAL\Driver\AbstractMySQLDriver;
+use Doctrine\DBAL\Driver\PDO\Connection;
+use Doctrine\DBAL\Driver\PDO\Exception;
+use PDO;
+use PDOException;
+use SensitiveParameter;
+
+final class Driver extends AbstractMySQLDriver
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function connect(
+        #[SensitiveParameter]
+        array $params,
+    ): Connection {
+        $driverOptions = $params['driverOptions'] ?? [];
+
+        if (! empty($params['persistent'])) {
+            $driverOptions[PDO::ATTR_PERSISTENT] = true;
+        }
+
+        $safeParams = $params;
+        unset($safeParams['password']);
+
+        try {
+            $pdo = new PDO(
+                $this->constructPdoDsn($safeParams),
+                $params['user'] ?? '',
+                $params['password'] ?? '',
+                $driverOptions,
+            );
+        } catch (PDOException $exception) {
+            throw Exception::new($exception);
+        }
+
+        return new Connection($pdo);
+    }
+
+    /**
+     * Constructs the MySQL PDO DSN.
+     *
+     * @param mixed[] $params
+     */
+    private function constructPdoDsn(array $params): string
+    {
+        $dsn = 'mysql:';
+        if (isset($params['host']) && $params['host'] !== '') {
+            $dsn .= 'host=' . $params['host'] . ';';
+        }
+
+        if (isset($params['port'])) {
+            $dsn .= 'port=' . $params['port'] . ';';
+        }
+
+        if (isset($params['dbname'])) {
+            $dsn .= 'dbname=' . $params['dbname'] . ';';
+        }
+
+        if (isset($params['unix_socket'])) {
+            $dsn .= 'unix_socket=' . $params['unix_socket'] . ';';
+        }
+
+        if (isset($params['charset'])) {
+            $dsn .= 'charset=' . $params['charset'] . ';';
+        }
+
+        return $dsn;
+    }
+}