class StackedSessionHandlerPass in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/DependencyInjection/Compiler/StackedSessionHandlerPass.php \Drupal\Core\DependencyInjection\Compiler\StackedSessionHandlerPass
Provides a compiler pass for stacked session save handlers.
Hierarchy
- class \Drupal\Core\DependencyInjection\Compiler\StackedSessionHandlerPass implements CompilerPassInterface
Expanded class hierarchy of StackedSessionHandlerPass
1 file declares its use of StackedSessionHandlerPass
- CoreServiceProvider.php in core/
lib/ Drupal/ Core/ CoreServiceProvider.php - Contains \Drupal\Core\CoreServiceProvider.
File
- core/
lib/ Drupal/ Core/ DependencyInjection/ Compiler/ StackedSessionHandlerPass.php, line 17 - Contains \Drupal\Core\DependencyInjection\Compiler\StackedSessionHandlerPass.
Namespace
Drupal\Core\DependencyInjection\CompilerView source
class StackedSessionHandlerPass implements CompilerPassInterface {
/**
* {@inheritdoc}
*/
public function process(ContainerBuilder $container) {
if ($container
->hasDefinition('session_handler')) {
return;
}
$session_handler_proxies = [];
$priorities = [];
foreach ($container
->findTaggedServiceIds('session_handler_proxy') as $id => $attributes) {
$priorities[$id] = isset($attributes[0]['priority']) ? $attributes[0]['priority'] : 0;
$session_handler_proxies[$id] = $container
->getDefinition($id);
}
array_multisort($priorities, SORT_ASC, $session_handler_proxies);
$decorated_id = 'session_handler.storage';
foreach ($session_handler_proxies as $id => $decorator) {
// Prepend the inner session handler as first constructor argument.
$arguments = $decorator
->getArguments();
array_unshift($arguments, new Reference($decorated_id));
$decorator
->setArguments($arguments);
$decorated_id = $id;
}
$container
->setAlias('session_handler', $decorated_id);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
StackedSessionHandlerPass:: |
public | function |
You can modify the container here before it is dumped to PHP code. Overrides CompilerPassInterface:: |