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

$Id$

ilCourseRegistrationGUI:

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

Constructor & Destructor Documentation

__construct()

ilCourseRegistrationGUI::__construct	(		$a_container,
			$a_parent_gui
	)

Constructor.

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

protected

Parameters

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

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

    {
        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;
        }
    }

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addCommandButtons()

ilCourseRegistrationGUI::addCommandButtons ( )

protected

Add group specific command buttons.

Returns

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

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

    {
        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;
    }

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executeCommand()

ilCourseRegistrationGUI::executeCommand

(

)

Execute command.

public

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

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

    {
        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;
    }

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fillInformations()

ilCourseRegistrationGUI::fillInformations ( )

protected

fill informations

protected

Parameters

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

References ilUtil\makeClickable().

    {
        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);
        }
    }

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fillMaxMembers()

ilCourseRegistrationGUI::fillMaxMembers ( )

protected

fill max members

protected

Parameters

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

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

    {
        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;
    }

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fillRegistrationPeriod()

ilCourseRegistrationGUI::fillRegistrationPeriod ( )

protected

show informations about the registration period

protected

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

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

    {
        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;
    }

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fillRegistrationType()

ilCourseRegistrationGUI::fillRegistrationType ( )

protected

fill registration type

protected

Returns

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

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

    {
        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;
    }

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getFormTitle()

ilCourseRegistrationGUI::getFormTitle ( )

protected

get form title

protected

Returns

string title

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

References $ilUser, and ilRegistrationGUI\getWaitingList().

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

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initParticipants()

ilCourseRegistrationGUI::initParticipants ( )

protected

Init course participants.

protected

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

References ilCourseParticipants\_getInstanceByObjId().

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

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initWaitingList()

ilCourseRegistrationGUI::initWaitingList ( )

protected

See also

ilRegistrationGUI::initWaitingList() protected

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()

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

References $ilUser, and ilRegistrationGUI\getWaitingList().

Referenced by fillRegistrationType().

    {
        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());
    }

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validate()

ilCourseRegistrationGUI::validate ( )

protected

Validate subscription request.

protected

Parameters

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

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

    {
        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;
    }

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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