protected function CheckProvider::loadDynamicRequirementMap in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Access/CheckProvider.php \Drupal\Core\Access\CheckProvider::loadDynamicRequirementMap()

Compiles a mapping of requirement keys to access checker service IDs.

1 call to CheckProvider::loadDynamicRequirementMap()

CheckProvider::setChecks in core/lib/Drupal/Core/Access/CheckProvider.php

For each route, saves a list of applicable access checks to the route.

File

core/lib/Drupal/Core/Access/CheckProvider.php, line 149

Class

CheckProvider

Loads access checkers from the container.

Namespace

Drupal\Core\Access

Code

protected function loadDynamicRequirementMap() {
  if (isset($this->dynamicRequirementMap)) {
    return;
  }

  // Set them here, so we can use the isset() check above.
  $this->dynamicRequirementMap = [];
  foreach ($this->checkIds as $service_id) {
    if (empty($this->checks[$service_id])) {
      $this
        ->loadCheck($service_id);
    }

    // Add the service ID to an array that will be iterated over.
    if ($this->checks[$service_id] instanceof AccessCheckInterface) {
      $this->dynamicRequirementMap[] = $service_id;
    }
  }
}