protected function ModuleHandler::buildHookInfo in Drupal 9

Same name and namespace in other branches

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

Builds hook_hook_info() information.

See also

\Drupal\Core\Extension\ModuleHandler::getHookInfo()

1 call to ModuleHandler::buildHookInfo()

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

Retrieves a list of hooks that are declared through hook_hook_info().

File

core/lib/Drupal/Core/Extension/ModuleHandler.php, line 308

Class

ModuleHandler

Class that manages modules in a Drupal installation.

Namespace

Drupal\Core\Extension

Code

protected function buildHookInfo() {
  $this->hookInfo = [];

  // Make sure that the modules are loaded before checking.
  $this
    ->reload();

  // $this->invokeAll() would cause an infinite recursion.
  foreach ($this->moduleList as $module => $filename) {
    $function = $module . '_hook_info';
    if (function_exists($function)) {
      $result = $function();
      if (isset($result) && is_array($result)) {
        $this->hookInfo = NestedArray::mergeDeep($this->hookInfo, $result);
      }
    }
  }
}