function CheckProvider::loadDynamicRequirementMap

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

File

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

Class

CheckProvider

Loads access checkers from the container.

Namespace

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;
        }
    }
}