public function ModuleHandler::getImplementations in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Extension/ModuleHandler.php \Drupal\Core\Extension\ModuleHandler::getImplementations()

Determines which modules are implementing a hook.

Parameters

string $hook: The name of the hook (e.g. "help" or "menu").

Return value

array An array with the names of the modules which are implementing this hook.

Overrides ModuleHandlerInterface::getImplementations

2 calls to ModuleHandler::getImplementations()

ModuleHandler::alter in core/lib/Drupal/Core/Extension/ModuleHandler.php

Passes alterable variables to specific hook_TYPE_alter() implementations.

ModuleHandler::invokeAll in core/lib/Drupal/Core/Extension/ModuleHandler.php

Invokes a hook in all enabled modules that implement it.

File

core/lib/Drupal/Core/Extension/ModuleHandler.php, line 327

Class

ModuleHandler

Class that manages modules in a Drupal installation.

Namespace

Drupal\Core\Extension

Code

public function getImplementations($hook) {
  $implementations = $this
    ->getImplementationInfo($hook);
  return array_keys($implementations);
}