public function Connection::getDriverClass in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::getDriverClass()

Gets the driver-specific override class if any for the specified class.

Parameters

string $class: The class for which we want the potentially driver-specific class.

Return value

string The name of the class that should be used for this driver.

11 calls to Connection::getDriverClass()

Connection::condition in core/lib/Drupal/Core/Database/Connection.php

Prepares and returns a CONDITION query object.

Connection::delete in core/lib/Drupal/Core/Database/Connection.php

Prepares and returns a DELETE query object.

Connection::insert in core/lib/Drupal/Core/Database/Connection.php

Prepares and returns an INSERT query object.

Connection::merge in core/lib/Drupal/Core/Database/Connection.php

Prepares and returns a MERGE query object.

Connection::schema in core/lib/Drupal/Core/Database/Connection.php

Returns a DatabaseSchema object for manipulating the schema.

... See full list

File

core/lib/Drupal/Core/Database/Connection.php, line 785

Class

Connection

Base Database API class.

Namespace

Drupal\Core\Database

Code

public function getDriverClass($class) {
  if (empty($this->driverClasses[$class])) {
    if (empty($this->connectionOptions['namespace'])) {

      // Fallback for Drupal 7 settings.php and the test runner script.
      $this->connectionOptions['namespace'] = (new \ReflectionObject($this))
        ->getNamespaceName();
    }
    $driver_class = $this->connectionOptions['namespace'] . '\\' . $class;
    $this->driverClasses[$class] = class_exists($driver_class) ? $driver_class : $class;
    if ($this->driverClasses[$class] === 'Condition') {

      // @todo Deprecate the fallback for contrib and custom drivers in 9.1.x
      //   in https://www.drupal.org/project/drupal/issues/3120036.
      $this->driverClasses[$class] = Condition::class;
    }
  }
  return $this->driverClasses[$class];
}