Set the priority of a listener.

Parameters

\Drupal\Core\DependencyInjection\ContainerBuilder $container: The container.

string $class: The name of the class, this is the same as the service id.

int $key: The key within the tags array of the 'kernel.event_listener' tag for the hook implementation to be changed.

int $priority: The new priority.

Return value

void

1 call to HookOrder::setPriority()

HookOrder::changePriority in core/lib/Drupal/Core/Hook/HookOrder.php

Change the priority of a hook implementation.

File

core/lib/Drupal/Core/Hook/HookOrder.php, line 194

Class

HookOrder

Helper methods to set priorities of hook implementations.

Namespace

Drupal\Core\Hook

Code

public static function setPriority(ContainerBuilder $container, string $class, int $key, int $priority) : void {
    $definition = $container->getDefinition($class);
    $tags = $definition->getTags();
    $tags['kernel.event_listener'][$key]['priority'] = $priority;
    $definition->setTags($tags);
}

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