function Permissions::query

Replace the configured permission with a filter by all roles that have this permission.

Overrides InOperator::query

File

core/modules/user/src/Plugin/views/filter/Permissions.php, line 89

Class

Permissions

Filter handler for user roles.

Namespace

Code

public function query() {
    // @todo user_role_names() should maybe support multiple permissions.
    $rids = [];
    // Get all role IDs that have the configured permissions.
    foreach ($this->value as $permission) {
        $roles = user_role_names(FALSE, $permission);
        // user_role_names() returns an array with the role IDs as keys, so take
        // the array keys and merge them with previously found role IDs.
        $rids = array_merge($rids, array_keys($roles));
    }
    // Remove any duplicate role IDs.
    $rids = array_unique($rids);
    $this->value = $rids;
    // $this->value contains the role IDs that have the configured permission.
    parent::query();
}