class.ilObjWorkflowEngineAccess.php

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<?php
 
declare(strict_types=1);
 
class ilObjWorkflowEngineAccess extends ilObjectAccess
{
    public function _checkAccess(string $cmd, string $permission, int $ref_id, int $obj_id, ?int $user_id = null): bool
    {
        global $DIC;
        $rbacsystem = $DIC['rbacsystem'];
        $lng = $DIC['lng'];
        $ilUser = $DIC['ilUser'];
        $ilAccess = $DIC['ilAccess'];
 
        if (is_null($user_id)) {
            $user_id = $ilUser->getId();
        }
 
        // Deal with commands
        switch ($cmd) {
            case "view":
                    $ilAccess->addInfoItem(ilAccessInfo::IL_NO_OBJECT_ACCESS, $lng->txt("crs_status_blocked"));
                    return false;
 
            case 'leave':
        }
 
        // Deal with permissions
        switch ($permission) {
            case 'visible':
                    return $rbacsystem->checkAccessOfUser($user_id, 'visible', $ref_id);
 
            case 'read':
                    return $rbacsystem->checkAccessOfUser($user_id, 'write', $ref_id);
        }
 
        return true; // ORLY?
    }
}