ilCourseRegistrationGUI Class Reference

GUI class for course registrations. More...

Inheritance diagram for ilCourseRegistrationGUI:

Collaboration diagram for ilCourseRegistrationGUI:

Public Member Functions
	__construct ($a_container, $a_parent_gui)
	Constructor. More...
	executeCommand ()
	Execute command. More...
Public Member Functions inherited from ilRegistrationGUI
	__construct ($a_container)
	Constructor. More...
	getContainer ()
	Parent object. More...
	getRefId ()
	Get ref. More...
	cancel ()
	cancel subscription More...
	show (ilPropertyFormGUI $form=null)
	show registration form More...
	join ()
	join More...

Protected Member Functions
	getFormTitle ()
	get form title More...
	fillInformations ()
	fill informations More...
	fillRegistrationPeriod ()
	show informations about the registration period More...
	fillMaxMembers ()
	fill max members More...
	fillRegistrationType ()
	fill registration type More...
	addCommandButtons ()
	Add group specific command buttons. More...
	validate ()
	Validate subscription request. More...
	add ()
	add user More...
	initParticipants ()
	Init course participants. More...
	initWaitingList ()
	isWaitingListActive ()
Protected Member Functions inherited from ilRegistrationGUI
	isRegistrationPossible ()
	check if registration is possible More...
	enableRegistration ($a_status)
	set registration disabled More...
	initParticipants ()
	Init participants object (course or group participants) More...
	initWaitingList ()
	Init waiting list (course or group waiting list) More...
	isWaitingListActive ()
	Check if the waiting list is active Maximum of members exceeded or any user on the waiting list. More...
	getWaitingList ()
	Get waiting list object. More...
	leaveWaitingList ()
	getFormTitle ()
	Get title for property form. More...
	fillInformations ()
	fill informations More...
	fillRegistrationPeriod ()
	show informations about the registration period More...
	fillMaxMembers ()
	show informations about the maximum number of user. More...
	fillRegistrationType ()
	show informations about registration procedure More...
	fillMembershipLimitation ()
	Show membership limitations. More...
	fillAgreement ()
	Show user agreement. More...
	showCustomFields ()
	Show course defined fields. More...
	validateAgreement ()
	Check Agreement. More...
	validateCustomFields ()
	Check required course fields. More...
	setAccepted ($a_status)
	Set Agreement accepted. More...
	validate ()
	validate join request More...
	initForm ()
	init registration form More...
	addCommandButtons ()
	Add command buttons. More...
	updateSubscriptionRequest ()
	Update subscription message. More...
	cancelSubscriptionRequest ()

Private Attributes
	$parent_gui = null

Additional Inherited Members
Protected Attributes inherited from ilRegistrationGUI
	$privacy = null
	$container = null
	$ref_id
	$obj_id
	$participants
	$waiting_list = null
	$form
	$registration_possible = true
	$join_error = ''
	$tpl
	$lng
	$ctrl

Detailed Description

GUI class for course registrations.

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

@ilCtrl_Calls ilCourseRegistrationGUI:

Definition at line 16 of file class.ilCourseRegistrationGUI.php.

Constructor & Destructor Documentation

__construct()

ilCourseRegistrationGUI::__construct	(		$a_container,
			$a_parent_gui
	)

Constructor.

@access public

Parameters

object

course object

Definition at line 26 of file class.ilCourseRegistrationGUI.php.

    {
        parent::__construct($a_container);
        
        $this->parent_gui = $a_parent_gui;
    }

Member Function Documentation

add()

ilCourseRegistrationGUI::add ( )

protected

add user

@access protected

Parameters

return

Definition at line 429 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilUser,$tree, $ilCtrl;
 
        // TODO: language vars
 
        // set aggreement accepted
        $this->setAccepted(true);
 
        include_once('./Modules/Course/classes/class.ilCourseWaitingList.php');
        $free = max(0, $this->container->getSubscriptionMaxMembers() - $this->participants->getCountMembers());
        $waiting_list = new ilCourseWaitingList($this->container->getId());
        if ($this->container->isSubscriptionMembershipLimited() and $this->container->enabledWaitingList() and (!$free or $waiting_list->getCountUsers())) {
            $waiting_list->addToList($ilUser->getId());
            $info = sprintf(
                $this->lng->txt('crs_added_to_list'),
                $waiting_list->getPosition($ilUser->getId())
            );
            ilUtil::sendSuccess($info, true);
            
            $this->participants->sendNotification($this->participants->NOTIFY_SUBSCRIPTION_REQUEST, $ilUser->getId());
            $this->participants->sendNotification($this->participants->NOTIFY_WAITING_LIST, $ilUser->getId());
            $ilCtrl->setParameterByClass(
                "ilrepositorygui",
                "ref_id",
                $tree->getParentId($this->container->getRefId())
            );
            $ilCtrl->redirectByClass("ilrepositorygui", "");
        }
 
        switch ($this->container->getSubscriptionType()) {
            case IL_CRS_SUBSCRIPTION_CONFIRMATION:
                $this->participants->addSubscriber($ilUser->getId());
                $this->participants->updateSubscriptionTime($ilUser->getId(), time());
                $this->participants->updateSubject($ilUser->getId(), ilUtil::stripSlashes($_POST['subject']));
                $this->participants->sendNotification($this->participants->NOTIFY_SUBSCRIPTION_REQUEST, $ilUser->getId());
                
                ilUtil::sendSuccess($this->lng->txt("application_completed"), true);
                $ilCtrl->setParameterByClass(
                    "ilrepositorygui",
                    "ref_id",
                    $tree->getParentId($this->container->getRefId())
                );
                $ilCtrl->redirectByClass("ilrepositorygui", "");
                break;
            
            default:
                
                if ($this->container->isSubscriptionMembershipLimited() && $this->container->getSubscriptionMaxMembers()) {
                    $success = $GLOBALS['rbacadmin']->assignUserLimited(
                        ilParticipants::getDefaultMemberRole($this->container->getRefId()),
                        $ilUser->getId(),
                        $this->container->getSubscriptionMaxMembers(),
                        array(ilParticipants::getDefaultMemberRole($this->container->getRefId()))
                    );
                    if (!$success) {
                        ilUtil::sendFailure($this->lng->txt('crs_subscription_failed_limit'));
                        $this->show();
                        return false;
                    }
                }
                
                $this->participants->add($ilUser->getId(), IL_CRS_MEMBER);
                $this->participants->sendNotification($this->participants->NOTIFY_ADMINS, $ilUser->getId());
                $this->participants->sendNotification($this->participants->NOTIFY_REGISTERED, $ilUser->getId());
 
                include_once './Modules/Forum/classes/class.ilForumNotification.php';
                ilForumNotification::checkForumsExistsInsert($this->container->getRefId(), $ilUser->getId());
                                
                if ($this->container->getType() == "crs") {
                    $this->container->checkLPStatusSync($ilUser->getId());
                }
 
                if (!$_SESSION["pending_goto"]) {
                    ilUtil::sendSuccess($this->lng->txt("crs_subscription_successful"), true);
                    $this->ctrl->returnToParent($this);
                } else {
                    $tgt = $_SESSION["pending_goto"];
                    unset($_SESSION["pending_goto"]);
                    ilUtil::redirect($tgt);
                }
                break;
        }
    }

References $_POST, $_SESSION, $GLOBALS, $ilCtrl, $ilUser, $info, $success, ilRegistrationGUI\$waiting_list, ilForumNotification\checkForumsExistsInsert(), ilParticipants\getDefaultMemberRole(), IL_CRS_MEMBER, IL_CRS_SUBSCRIPTION_CONFIRMATION, ilUtil\redirect(), ilUtil\sendFailure(), ilUtil\sendSuccess(), ilRegistrationGUI\setAccepted(), ilRegistrationGUI\show(), sprintf, and ilUtil\stripSlashes().

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addCommandButtons()

ilCourseRegistrationGUI::addCommandButtons ( )

protected

Add group specific command buttons.

Returns

Reimplemented from ilRegistrationGUI.

Definition at line 350 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilUser;
        
        parent::addCommandButtons();
        
 
        switch ($this->container->getSubscriptionType()) {
            case IL_CRS_SUBSCRIPTION_CONFIRMATION:
                if ($this->participants->isSubscriber($ilUser->getId())) {
                    $this->form->clearCommandButtons();
                    $this->form->addCommandButton('updateSubscriptionRequest', $this->lng->txt('crs_update_subscr_request'));
                    $this->form->addCommandButton('cancelSubscriptionRequest', $this->lng->txt('crs_cancel_subscr_request'));
                } elseif ($this->isRegistrationPossible()) {
                    $this->form->clearCommandButtons();
                    $this->form->addCommandButton('join', $this->lng->txt('crs_join_request'));
                    $this->form->addCommandButton('cancel', $this->lng->txt('cancel'));
                }
                break;
        }
        if (!$this->isRegistrationPossible()) {
            return false;
        }
 
        return true;
    }

References $ilUser, IL_CRS_SUBSCRIPTION_CONFIRMATION, and ilRegistrationGUI\isRegistrationPossible().

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executeCommand()

ilCourseRegistrationGUI::executeCommand

(

)

Execute command.

@access public

Definition at line 38 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilTabs,$ilUser;
        
        if ($this->getWaitingList()->isOnList($ilUser->getId())) {
            $ilTabs->activateTab('leave');
        }
        
        if (!$GLOBALS['ilAccess']->checkAccess('join', '', $this->getRefId())) {
            $this->ctrl->setReturn($this->parent_gui, 'infoScreen');
            $this->ctrl->returnToParent($this);
            return false;
        }
        
        $next_class = $this->ctrl->getNextClass($this);
        switch ($next_class) {
            default:
                $cmd = $this->ctrl->getCmd("show");
                $this->$cmd();
                break;
        }
        return true;
    }

References $GLOBALS, $ilUser, ilRegistrationGUI\getRefId(), and ilRegistrationGUI\getWaitingList().

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fillInformations()

ilCourseRegistrationGUI::fillInformations ( )

protected

fill informations

@access protected

Parameters

return

Reimplemented from ilRegistrationGUI.

Definition at line 85 of file class.ilCourseRegistrationGUI.php.

    {
        if ($this->container->getImportantInformation()) {
            $imp = new ilNonEditableValueGUI($this->lng->txt('crs_important_info'), "", true);
            $value =  nl2br(ilUtil::makeClickable($this->container->getImportantInformation(), true));
            $imp->setValue($value);
            $this->form->addItem($imp);
        }
        
        if ($this->container->getSyllabus()) {
            $syl = new ilNonEditableValueGUI($this->lng->txt('crs_syllabus'), "", true);
            $value = nl2br(ilUtil::makeClickable($this->container->getSyllabus(), true));
            $syl->setValue($value);
            $this->form->addItem($syl);
        }
    }

References ilUtil\makeClickable().

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fillMaxMembers()

ilCourseRegistrationGUI::fillMaxMembers ( )

protected

fill max members

@access protected

Parameters

return

Reimplemented from ilRegistrationGUI.

Definition at line 169 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilUser;
        
        if (!$this->container->isSubscriptionMembershipLimited()) {
            return true;
        }
        $tpl = new ilTemplate('tpl.max_members_form.html', true, true, 'Services/Membership');
        
        if ($this->container->getSubscriptionMinMembers()) {
            $tpl->setVariable('TXT_MIN', $this->lng->txt('mem_min_users') . ':');
            $tpl->setVariable('NUM_MIN', $this->container->getSubscriptionMinMembers());
        }
        
        if ($this->container->getSubscriptionMaxMembers()) {
            $tpl->setVariable('TXT_MAX', $this->lng->txt('mem_max_users'));
            $tpl->setVariable('NUM_MAX', $this->container->getSubscriptionMaxMembers());
 
            $tpl->setVariable('TXT_FREE', $this->lng->txt('mem_free_places') . ":");
            include_once './Modules/Course/classes/class.ilObjCourseAccess.php';
            $reg_info = ilObjCourseAccess::lookupRegistrationInfo($this->getContainer()->getId());
            $free = $reg_info['reg_info_free_places'];
 
            if ($free) {
                $tpl->setVariable('NUM_FREE', $free);
            } else {
                $tpl->setVariable('WARN_FREE', $free);
            }
 
            include_once('./Modules/Course/classes/class.ilCourseWaitingList.php');
            $waiting_list = new ilCourseWaitingList($this->container->getId());
            if (
                $this->container->isSubscriptionMembershipLimited() and
                $this->container->enabledWaitingList() and
                (!$free or $waiting_list->getCountUsers())) {
                if ($waiting_list->isOnList($ilUser->getId())) {
                    $tpl->setVariable('TXT_WAIT', $this->lng->txt('mem_waiting_list_position'));
                    $tpl->setVariable('NUM_WAIT', $waiting_list->getPosition($ilUser->getId()));
                } else {
                    $tpl->setVariable('TXT_WAIT', $this->lng->txt('mem_waiting_list'));
                    if ($free and $waiting_list->getCountUsers()) {
                        $tpl->setVariable('WARN_WAIT', $waiting_list->getCountUsers());
                    } else {
                        $tpl->setVariable('NUM_WAIT', $waiting_list->getCountUsers());
                    }
                }
            }
 
            $alert = '';
            if (
                    !$free and
                    !$this->container->enabledWaitingList()) {
                // Disable registration
                $this->enableRegistration(false);
                ilUtil::sendFailure($this->lng->txt('mem_alert_no_places'));
            #$alert = $this->lng->txt('mem_alert_no_places');
            } elseif (
                    $this->container->enabledWaitingList() and
                    $this->container->isSubscriptionMembershipLimited() and
                    $waiting_list->isOnList($ilUser->getId())
            ) {
                // Disable registration
                $this->enableRegistration(false);
            } elseif (
                    !$free and
                    $this->container->enabledWaitingList() and
                    $this->container->isSubscriptionMembershipLimited()) {
                ilUtil::sendFailure($this->lng->txt('crs_warn_no_max_set_on_waiting_list'));
            #$alert = $this->lng->txt('crs_warn_no_max_set_on_waiting_list');
            } elseif (
                    $free and
                    $this->container->enabledWaitingList() and
                    $this->container->isSubscriptionMembershipLimited() and
                    $this->getWaitingList()->getCountUsers()) {
                ilUtil::sendFailure($this->lng->txt('crs_warn_wl_set_on_waiting_list'));
                #$alert = $this->lng->txt('crs_warn_wl_set_on_waiting_list');
            }
        }
        
        $max = new ilCustomInputGUI($this->lng->txt('mem_participants'));
        $max->setHtml($tpl->get());
        if (strlen($alert)) {
            $max->setAlert($alert);
        }
        $this->form->addItem($max);
        return true;
    }

References $ilUser, ilRegistrationGUI\$tpl, ilRegistrationGUI\$waiting_list, ilRegistrationGUI\enableRegistration(), ilRegistrationGUI\getContainer(), ilObjCourseAccess\lookupRegistrationInfo(), and ilUtil\sendFailure().

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fillRegistrationPeriod()

ilCourseRegistrationGUI::fillRegistrationPeriod ( )

protected

show informations about the registration period

@access protected

Reimplemented from ilRegistrationGUI.

Definition at line 107 of file class.ilCourseRegistrationGUI.php.

    {
        include_once('./Services/Calendar/classes/class.ilDateTime.php');
        $now = new ilDateTime(time(), IL_CAL_UNIX, 'UTC');
 
        if ($this->container->getSubscriptionUnlimitedStatus()) {
            $reg = new ilNonEditableValueGUI($this->lng->txt('mem_reg_period'));
            $reg->setValue($this->lng->txt('mem_unlimited'));
            $this->form->addItem($reg);
            return true;
        } elseif ($this->container->getSubscriptionLimitationType() == IL_CRS_SUBSCRIPTION_DEACTIVATED) {
            return true;
        }
        
        $start = new ilDateTime($this->container->getSubscriptionStart(), IL_CAL_UNIX, 'UTC');
        $end = new ilDateTime($this->container->getSubscriptionEnd(), IL_CAL_UNIX, 'UTC');
        
        if (ilDateTime::_before($now, $start)) {
            $tpl = new ilTemplate('tpl.registration_period_form.html', true, true, 'Services/Membership');
            $tpl->setVariable('TXT_FIRST', $this->lng->txt('mem_start'));
            $tpl->setVariable('FIRST', ilDatePresentation::formatDate($start));
            
            $tpl->setVariable('TXT_END', $this->lng->txt('mem_end'));
            $tpl->setVariable('END', ilDatePresentation::formatDate($end));
            
            $warning = $this->lng->txt('mem_reg_not_started');
        } elseif (ilDateTime::_after($now, $end)) {
            $tpl = new ilTemplate('tpl.registration_period_form.html', true, true, 'Services/Membership');
            $tpl->setVariable('TXT_FIRST', $this->lng->txt('mem_start'));
            $tpl->setVariable('FIRST', ilDatePresentation::formatDate($start));
            
            $tpl->setVariable('TXT_END', $this->lng->txt('mem_end'));
            $tpl->setVariable('END', ilDatePresentation::formatDate($end));
            
            
            $warning = $this->lng->txt('mem_reg_expired');
        } else {
            $tpl = new ilTemplate('tpl.registration_period_form.html', true, true, 'Services/Membership');
            $tpl->setVariable('TXT_FIRST', $this->lng->txt('mem_end'));
            $tpl->setVariable('FIRST', ilDatePresentation::formatDate($end));
        }
        
        $reg = new ilCustomInputGUI($this->lng->txt('mem_reg_period'));
        $reg->setHtml($tpl->get());
        if (strlen($warning)) {
            // Disable registration
            $this->enableRegistration(false);
            ilUtil::sendFailure($warning);
            #$reg->setAlert($warning);
        }
        $this->form->addItem($reg);
        return true;
    }

References $end, ilRegistrationGUI\$tpl, $warning, ilDateTime\_after(), ilDateTime\_before(), ilRegistrationGUI\enableRegistration(), ilDatePresentation\formatDate(), IL_CAL_UNIX, IL_CRS_SUBSCRIPTION_DEACTIVATED, and ilUtil\sendFailure().

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fillRegistrationType()

ilCourseRegistrationGUI::fillRegistrationType ( )

protected

fill registration type

@access protected

Returns

Reimplemented from ilRegistrationGUI.

Definition at line 263 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilUser;
        
        if ($this->container->getSubscriptionLimitationType() == IL_CRS_SUBSCRIPTION_DEACTIVATED) {
            $reg = new ilCustomInputGUI($this->lng->txt('mem_reg_type'));
            #$reg->setHtml($this->lng->txt('crs_info_reg_deactivated'));
            $reg->setAlert($this->lng->txt('crs_info_reg_deactivated'));
            #ilUtil::sendFailure($this->lng->txt('crs_info_reg_deactivated'));
            #$reg = new ilNonEditableValueGUI($this->lng->txt('mem_reg_type'));
            #$reg->setValue($this->lng->txt('crs_info_reg_deactivated'));
            #$reg->setAlert($this->lng->txt('grp_reg_deactivated_alert'));
            $this->form->addItem($reg);
        
            // Disable registration
            $this->enableRegistration(false);
            return true;
        }
 
        switch ($this->container->getSubscriptionType()) {
            case IL_CRS_SUBSCRIPTION_DIRECT:
 
                // no "request" info if waiting list is active
                if ($this->isWaitingListActive()) {
                    return true;
                }
 
                $txt = new ilNonEditableValueGUI($this->lng->txt('mem_reg_type'));
                $txt->setValue($this->lng->txt('crs_info_reg_direct'));
                
                $this->form->addItem($txt);
                break;
 
            case IL_CRS_SUBSCRIPTION_PASSWORD:
                $txt = new ilNonEditableValueGUI($this->lng->txt('mem_reg_type'));
                $txt->setValue($this->lng->txt('crs_subscription_options_password'));
                    
 
                $pass = new ilTextInputGUI($this->lng->txt('passwd'), 'grp_passw');
                $pass->setInputType('password');
                $pass->setSize(12);
                $pass->setMaxLength(32);
                #$pass->setRequired(true);
                $pass->setInfo($this->lng->txt('crs_info_reg_password'));
                
                $txt->addSubItem($pass);
                $this->form->addItem($txt);
                break;
                
            case IL_CRS_SUBSCRIPTION_CONFIRMATION:
 
                // no "request" info if waiting list is active
                if ($this->isWaitingListActive()) {
                    return true;
                }
 
                $txt = new ilNonEditableValueGUI($this->lng->txt('mem_reg_type'));
                $txt->setValue($this->lng->txt('crs_subscription_options_confirmation'));
            
                $sub = new ilTextAreaInputGUI($this->lng->txt('crs_reg_subject'), 'subject');
                $sub->setValue($_POST['subject']);
                $sub->setInfo($this->lng->txt('crs_info_reg_confirmation'));
                $sub->setCols(40);
                $sub->setRows(5);
                if ($this->participants->isSubscriber($ilUser->getId())) {
                    $sub_data = $this->participants->getSubscriberData($ilUser->getId());
                    $sub->setValue($sub_data['subject']);
                    $sub->setInfo('');
                    ilUtil::sendFailure($this->lng->txt('crs_reg_user_already_subscribed'));
                    $this->enableRegistration(false);
                }
                $txt->addSubItem($sub);
                $this->form->addItem($txt);
                break;
                
 
            default:
                return true;
        }
        
        return true;
    }

References $_POST, $ilUser, $pass, $txt, ilRegistrationGUI\enableRegistration(), IL_CRS_SUBSCRIPTION_CONFIRMATION, IL_CRS_SUBSCRIPTION_DEACTIVATED, IL_CRS_SUBSCRIPTION_DIRECT, IL_CRS_SUBSCRIPTION_PASSWORD, isWaitingListActive(), and ilUtil\sendFailure().

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getFormTitle()

ilCourseRegistrationGUI::getFormTitle ( )

protected

get form title

@access protected

Returns

string title

Reimplemented from ilRegistrationGUI.

Definition at line 68 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilUser;
        
        if ($this->getWaitingList()->isOnList($ilUser->getId())) {
            return $this->lng->txt('member_status');
        }
        return $this->lng->txt('crs_registration');
    }

References $ilUser, and ilRegistrationGUI\getWaitingList().

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initParticipants()

ilCourseRegistrationGUI::initParticipants ( )

protected

Init course participants.

@access protected

Reimplemented from ilRegistrationGUI.

Definition at line 522 of file class.ilCourseRegistrationGUI.php.

    {
        include_once('./Modules/Course/classes/class.ilCourseParticipants.php');
        $this->participants = ilCourseParticipants::_getInstanceByObjId($this->obj_id);
    }

References ilCourseParticipants\_getInstanceByObjId().

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initWaitingList()

ilCourseRegistrationGUI::initWaitingList ( )

protected

See also

ilRegistrationGUI::initWaitingList() @access protected

Reimplemented from ilRegistrationGUI.

Definition at line 533 of file class.ilCourseRegistrationGUI.php.

    {
        include_once './Modules/Course/classes/class.ilCourseWaitingList.php';
        $this->waiting_list = new ilCourseWaitingList($this->container->getId());
    }

isWaitingListActive()

ilCourseRegistrationGUI::isWaitingListActive ( )

protected

See also

ilRegistrationGUI::isWaitingListActive()

Reimplemented from ilRegistrationGUI.

Definition at line 542 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilUser;
        static $active = null;
        
        if ($active !== null) {
            return $active;
        }
        if (!$this->container->enabledWaitingList() or !$this->container->isSubscriptionMembershipLimited()) {
            return $active = false;
        }
        if (!$this->container->getSubscriptionMaxMembers()) {
            return $active = false;
        }
 
        $free = max(0, $this->container->getSubscriptionMaxMembers() - $this->participants->getCountMembers());
        return $active = (!$free or $this->getWaitingList()->getCountUsers());
    }

References $ilUser, and ilRegistrationGUI\getWaitingList().

Referenced by fillRegistrationType().

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validate()

ilCourseRegistrationGUI::validate ( )

protected

Validate subscription request.

@access protected

Parameters

return

Reimplemented from ilRegistrationGUI.

Definition at line 384 of file class.ilCourseRegistrationGUI.php.

    {
        global $ilUser;
        
        if ($ilUser->getId() == ANONYMOUS_USER_ID) {
            $this->join_error = $this->lng->txt('permission_denied');
            return false;
        }
        
        // Set aggrement to not accepted
        $this->setAccepted(false);
        
        if (!$this->isRegistrationPossible()) {
            $this->join_error = $this->lng->txt('mem_error_preconditions');
            return false;
        }
        if ($this->container->getSubscriptionType() == IL_CRS_SUBSCRIPTION_PASSWORD) {
            if (!strlen($pass = ilUtil::stripSlashes($_POST['grp_passw']))) {
                $this->join_error = $this->lng->txt('crs_password_required');
                return false;
            }
            if (strcmp($pass, $this->container->getSubscriptionPassword()) !== 0) {
                $this->join_error = $this->lng->txt('crs_password_not_valid');
                return false;
            }
        }
        if (!$this->validateCustomFields()) {
            $this->join_error = $this->lng->txt('fill_out_all_required_fields');
            return false;
        }
        if (!$this->validateAgreement()) {
            $this->join_error = $this->lng->txt('crs_agreement_required');
            return false;
        }
        
        return true;
    }

References $_POST, $ilUser, $pass, IL_CRS_SUBSCRIPTION_PASSWORD, ilRegistrationGUI\isRegistrationPossible(), ilRegistrationGUI\setAccepted(), ilUtil\stripSlashes(), ilRegistrationGUI\validateAgreement(), and ilRegistrationGUI\validateCustomFields().

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Field Documentation

$parent_gui

ilCourseRegistrationGUI::$parent_gui = null

private

Definition at line 18 of file class.ilCourseRegistrationGUI.php.

---

The documentation for this class was generated from the following file:

• Modules/Course/classes/class.ilCourseRegistrationGUI.php