public ModuleHandler::resetImplementations()
Resets the cached list of hook implementations.
Overrides ModuleHandlerInterface::resetImplementations
File
- core/lib/Drupal/Core/Extension/ModuleHandler.php, line 344
Class
- ModuleHandler
- Class that manages modules in a Drupal installation.
Namespace
Drupal\Core\Extension
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | public function resetImplementations() { $this->implementations = NULL; $this->hookInfo = NULL; $this->alterFunctions = NULL; // We maintain a persistent cache of hook implementations in addition to the // static cache to avoid looping through every module and every hook on each // request. Benchmarks show that the benefit of this caching outweighs the // additional database hit even when using the default database caching // backend and only a small number of modules are enabled. The cost of the // $this->cacheBackend->get() is more or less constant and reduced further // when non-database caching backends are used, so there will be more // significant gains when a large number of modules are installed or hooks // invoked, since this can quickly lead to // \Drupal::moduleHandler()->implementsHook() being called several thousand // times per request. $this->cacheBackend->set('module_implements', array()); $this->cacheBackend->delete('hook_info');} |
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