function HookCollectorPass::writeToContainer

Writes collected definitions to the container builder.

Parameters

\Symfony\Component\DependencyInjection\ContainerBuilder $container: Container builder.

File

core/lib/Drupal/Core/Hook/HookCollectorPass.php, line 148

Class

HookCollectorPass

Collects and registers hook implementations.

Namespace

Code

protected function writeToContainer(ContainerBuilder $container) : void {
    $container->register(ProceduralCall::class, ProceduralCall::class)
        ->addArgument($this->includes);
    // Gather includes for each hook_hook_info group. Store this in
    // $groupIncludes so the module handler includes the files at runtime when
    // the hooks are invoked.
    $groupIncludes = [];
    foreach ($this->hookInfo as $function) {
        foreach ($function() as $hook => $info) {
            if (isset($this->groupIncludes[$info['group']])) {
                $groupIncludes[$hook] = $this->groupIncludes[$info['group']];
            }
        }
    }
    $implementationsByHook = $this->calculateImplementations();
    static::writeImplementationsToContainer($container, $implementationsByHook);
    $container->setParameter('preprocess_for_suggestions', $this->preprocessForSuggestions ?? []);
    // Update the module handler definition.
    $definition = $container->getDefinition('module_handler');
    $definition->setArgument('$groupIncludes', $groupIncludes);
    $packed_order_operations = [];
    $order_operations = $this->getOrderOperations();
    foreach (preg_grep('@_alter$@', array_keys($order_operations)) as $alter_hook) {
        $packed_order_operations[$alter_hook] = array_map(fn(OrderOperation $operation) => $operation->pack(), $order_operations[$alter_hook]);
    }
    $definition->setArgument('$packedOrderOperations', $packed_order_operations);
}