function Role::calculateDependencies

Overrides ConfigEntityBase::calculateDependencies

File

core/modules/user/src/Entity/Role.php, line 207

Class

Role

Defines the user role entity class.

Namespace

Code

public function calculateDependencies() {
    parent::calculateDependencies();
    // Load all permission definitions.
    $permission_definitions = \Drupal::service('user.permissions')->getPermissions();
    $valid_permissions = array_intersect($this->permissions, array_keys($permission_definitions));
    $invalid_permissions = array_diff($this->permissions, $valid_permissions);
    if (!empty($invalid_permissions)) {
        \Drupal::logger('user')->error('Non-existent permission(s) assigned to role "@label" (@id) were removed. Invalid permission(s): @permissions.', [
            '@label' => $this->label(),
            '@id' => $this->id(),
            '@permissions' => implode(', ', $invalid_permissions),
        ]);
        $this->permissions = $valid_permissions;
    }
    foreach ($valid_permissions as $permission) {
        // Depend on the module that is providing this permission.
        $this->addDependency('module', $permission_definitions[$permission]['provider']);
        // Depend on any other dependencies defined by permissions granted to
        // this role.
        if (!empty($permission_definitions[$permission]['dependencies'])) {
            $this->addDependencies($permission_definitions[$permission]['dependencies']);
        }
    }
    return $this;
}