BxDolTwigModule::_actionJoin PHP Method

    function _actionJoin($iEntryId, $iProfileId, $sMsgAlreadyJoined, $sMsgAlreadyJoinedPending, $sMsgJoinSuccess, $sMsgJoinSuccessPending, $sMsgLeaveSuccess)
    {
        header('Content-type:text/html;charset=utf-8');
        $iEntryId = (int) $iEntryId;
        if (!($aDataEntry = $this->_oDb->getEntryByIdAndOwner($iEntryId, 0, true))) {
            echo MsgBox(_t('_sys_request_page_not_found_cpt')) . genAjaxyPopupJS($iEntryId, 'ajaxy_popup_result_div');
            exit;
        }
        if (!$this->isAllowedJoin($aDataEntry) || 0 !== strcasecmp($_SERVER['REQUEST_METHOD'], 'POST')) {
            echo MsgBox(_t('_Access denied')) . genAjaxyPopupJS($iEntryId, 'ajaxy_popup_result_div');
            exit;
        }
        $isFan = $this->_oDb->isFan($iEntryId, $this->_iProfileId, true) || $this->_oDb->isFan($iEntryId, $this->_iProfileId, false);
        if ($isFan) {
            if ($this->_oDb->leaveEntry($iEntryId, $this->_iProfileId)) {
                $sRedirect = BX_DOL_URL_ROOT . $this->_oConfig->getBaseUri() . 'view/' . $aDataEntry[$this->_oDb->_sFieldUri];
                echo MsgBox($sMsgLeaveSuccess) . genAjaxyPopupJS($iEntryId, 'ajaxy_popup_result_div', $sRedirect);
                exit;
            }
        } else {
            $isConfirmed = $this->isEntryAdmin($aDataEntry) || !$aDataEntry[$this->_oDb->_sFieldJoinConfirmation] ? true : false;
            if ($this->_oDb->joinEntry($iEntryId, $this->_iProfileId, $isConfirmed)) {
                if ($isConfirmed) {
                    $this->onEventJoin($iEntryId, $this->_iProfileId, $aDataEntry);
                    $sRedirect = BX_DOL_URL_ROOT . $this->_oConfig->getBaseUri() . 'view/' . $aDataEntry[$this->_oDb->_sFieldUri];
                } else {
                    $this->onEventJoinRequest($iEntryId, $this->_iProfileId, $aDataEntry);
                    $sRedirect = '';
                }
                echo MsgBox($isConfirmed ? $sMsgJoinSuccess : $sMsgJoinSuccessPending) . genAjaxyPopupJS($iEntryId, 'ajaxy_popup_result_div', $sRedirect);
                exit;
            }
        }
        echo MsgBox(_t('_Error Occured')) . genAjaxyPopupJS($iEntryId, 'ajaxy_popup_result_div');
        exit;
    }

 function actionJoin($iEntryId, $iProfileId)
 {
     parent::_actionJoin($iEntryId, $iProfileId, _t('_bx_groups_msg_joined_already'), _t('_bx_groups_msg_joined_request_pending'), _t('_bx_groups_msg_join_success'), _t('_bx_groups_msg_join_success_pending'), _t('_bx_groups_msg_leave_success'));
 }