ILIAS  Release_4_0_x_branch Revision 61816
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Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions
ilCourseRegistrationGUI Class Reference

GUI class for course registrations. More...

+ Inheritance diagram for ilCourseRegistrationGUI:
+ Collaboration diagram for ilCourseRegistrationGUI:

Public Member Functions

 __construct ($a_container)
 Constructor.
 executeCommand ()
 Execute command.
- Public Member Functions inherited from ilRegistrationGUI
 cancel ()
 cancel subscription
 show ()
 show registration form
 join ()
 join

Protected Member Functions

 getFormTitle ()
 get form title
 fillInformations ()
 fill informations
 fillRegistrationPeriod ()
 show informations about the registration period
 fillMaxMembers ()
 fill max members
 fillRegistrationType ()
 fill registration type
 addCommandButtons ()
 Add group specific command buttons.
 fillAgreement ()
 Show user agreement.
 showCourseDefinedFields ()
 Show course defined fields.
 validate ()
 Validate subscription request.
 add ()
 add user
 initParticipants ()
 Init course participants.
 initWaitingList ()
 isWaitingListActive ()
- Protected Member Functions inherited from ilRegistrationGUI
 isRegistrationPossible ()
 check if registration is possible
 enableRegistration ($a_status)
 set registration disabled
 getWaitingList ()
 Get waiting list object.
 leaveWaitingList ()
 fillMembershipLimitation ()
 Show membership limitations.
 initForm ()
 init registration form
 updateSubscriptionRequest ()
 Update subscription message.
 cancelSubscriptionRequest ()

Protected Attributes

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

Private Member Functions

 validateAgreement ()
 Check Agreement.
 validateCourseDefinedFields ()
 Check required course fields.
 setAccepted ($a_status)
 Set Agreement accepted.

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 38 of file class.ilCourseRegistrationGUI.php.

Constructor & Destructor Documentation

ilCourseRegistrationGUI::__construct (   $a_container)

Constructor.

public

Parameters
objectcourse object

Reimplemented from ilRegistrationGUI.

Definition at line 48 of file class.ilCourseRegistrationGUI.php.

References ilPrivacySettings\_getInstance().

{
parent::__construct($a_container);
$this->privacy = ilPrivacySettings::_getInstance();
}

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Member Function Documentation

ilCourseRegistrationGUI::add ( )
protected

add user

protected

Parameters
@return

Definition at line 651 of file class.ilCourseRegistrationGUI.php.

References $_POST, ilRegistrationGUI\$waiting_list, ilWaitingList\addToList(), IL_CRS_MEMBER, IL_CRS_SUBSCRIPTION_CONFIRMATION, ilUtil\redirect(), ilUtil\sendSuccess(), setAccepted(), and ilUtil\stripSlashes().

{
global $ilUser,$tree;
// 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,$ilUser->getId());
ilUtil::redirect("repository.php?ref_id=".$tree->getParentId($this->container->getRefId()));
}
switch($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);
ilUtil::redirect("repository.php?ref_id=".$tree->getParentId($this->container->getRefId()));
break;
default:
$this->participants->add($ilUser->getId(),IL_CRS_MEMBER);
$this->participants->sendNotification($this->participants->NOTIFY_ADMINS,$ilUser->getId());
$this->participants->sendNotification($this->participants->NOTIFY_REGISTERED,$ilUser->getId());
ilUtil::sendSuccess($this->lng->txt("crs_subscription_successful"),true);
$this->ctrl->returnToParent($this);
break;
}
}

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ilCourseRegistrationGUI::addCommandButtons ( )
protected

Add group specific command buttons.

Returns

Reimplemented from ilRegistrationGUI.

Definition at line 368 of file class.ilCourseRegistrationGUI.php.

References IL_CRS_SUBSCRIPTION_CONFIRMATION, and ilRegistrationGUI\isRegistrationPossible().

{
global $ilUser;
parent::addCommandButtons();
if(!$this->isRegistrationPossible())
{
return false;
}
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'));
}
else
{
$this->form->clearCommandButtons();
$this->form->addCommandButton('join', $this->lng->txt('crs_join_request'));
$this->form->addCommandButton('cancel',$this->lng->txt('cancel'));
}
break;
}
return true;
}

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ilCourseRegistrationGUI::executeCommand ( )

Execute command.

public

Definition at line 60 of file class.ilCourseRegistrationGUI.php.

References $cmd, and ilRegistrationGUI\getWaitingList().

{
global $ilTabs,$ilUser;
if($this->getWaitingList()->isOnList($ilUser->getId()))
{
$ilTabs->activateTab('leave');
}
$next_class = $this->ctrl->getNextClass($this);
switch($next_class)
{
default:
$cmd = $this->ctrl->getCmd("show");
$this->$cmd();
break;
}
return true;
}

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ilCourseRegistrationGUI::fillAgreement ( )
protected

Show user agreement.

protected

Returns

Reimplemented from ilRegistrationGUI.

Definition at line 405 of file class.ilCourseRegistrationGUI.php.

References $section, ilRegistrationGUI\$tpl, ilExportFieldsInfo\_getInstance(), ilPrivacySettings\_getInstance(), ilCourseDefinedFieldDefinition\_hasFields(), ilRegistrationGUI\isRegistrationPossible(), ilCustomInputGUI\setHtml(), ilFormPropertyGUI\setRequired(), and showCourseDefinedFields().

{
global $ilUser;
if(!$this->isRegistrationPossible())
{
return true;
}
$this->privacy = ilPrivacySettings::_getInstance();
include_once('Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php');
if(!$this->privacy->confirmationRequired() and !ilCourseDefinedFieldDefinition::_hasFields($this->container->getId()))
{
return true;
}
$this->lng->loadLanguageModule('ps');
include_once('Services/PrivacySecurity/classes/class.ilExportFieldsInfo.php');
$fields_info = ilExportFieldsInfo::_getInstance();
if(!count($fields_info->getExportableFields()))
{
return true;
}
$section = new ilFormSectionHeaderGUI();
$section->setTitle($this->lng->txt('usr_agreement'));
$this->form->addItem($section);
$fields = new ilCustomInputGUI($this->lng->txt('crs_user_agreement'),'');
$tpl = new ilTemplate('tpl.agreement_form.html',true,true,'Services/Membership');
$tpl->setVariable('TXT_INFO_AGREEMENT',$this->lng->txt('crs_info_agreement'));
foreach($fields_info->getExportableFields() as $field)
{
$tpl->setCurrentBlock('field_item');
$tpl->setVariable('FIELD_NAME',$this->lng->txt($field));
$tpl->parseCurrentBlock();
}
$fields->setHtml($tpl->get());
$this->form->addItem($fields);
$this->showCourseDefinedFields();
// Checkbox agreement
$agreement = new ilCheckboxInputGUI($this->lng->txt('crs_agree'),'agreement');
$agreement->setRequired(true);
$agreement->setOptionTitle($this->lng->txt('crs_info_agree'));
$agreement->setValue(1);
$this->form->addItem($agreement);
return true;
}

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ilCourseRegistrationGUI::fillInformations ( )
protected

fill informations

protected

Parameters
@return

Reimplemented from ilRegistrationGUI.

Definition at line 104 of file class.ilCourseRegistrationGUI.php.

References ilUtil\makeClickable().

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

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ilCourseRegistrationGUI::fillMaxMembers ( )
protected

fill max members

protected

Parameters
@return

Reimplemented from ilRegistrationGUI.

Definition at line 199 of file class.ilCourseRegistrationGUI.php.

References ilRegistrationGUI\$tpl, ilRegistrationGUI\$waiting_list, elseif(), ilRegistrationGUI\enableRegistration(), ilRegistrationGUI\getWaitingList(), 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');
$tpl->setVariable('TXT_MAX',$this->lng->txt('mem_max_users'));
$tpl->setVariable('NUM_MAX',$this->container->getSubscriptionMaxMembers());
$tpl->setVariable('TXT_FREE',$this->lng->txt('mem_free_places').":");
$free = max(0,$this->container->getSubscriptionMaxMembers() - $this->participants->getCountMembers());
if($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($this->container->enabledWaitingList() and (!$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 $waiting_list->isOnList($ilUser->getId()))
{
// Disable registration
$this->enableRegistration(false);
}
elseif(!$free and $this->container->enabledWaitingList())
{
ilUtil::sendFailure($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 $this->getWaitingList()->getCountUsers())
{
ilUtil::sendFailure($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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ilCourseRegistrationGUI::fillRegistrationPeriod ( )
protected

show informations about the registration period

protected

Reimplemented from ilRegistrationGUI.

Definition at line 128 of file class.ilCourseRegistrationGUI.php.

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

{
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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ilCourseRegistrationGUI::fillRegistrationType ( )
protected

fill registration type

protected

Returns

Reimplemented from ilRegistrationGUI.

Definition at line 280 of file class.ilCourseRegistrationGUI.php.

References $_POST, $pass, ilRegistrationGUI\enableRegistration(), IL_CRS_SUBSCRIPTION_CONFIRMATION, IL_CRS_SUBSCRIPTION_DEACTIVATED, IL_CRS_SUBSCRIPTION_DIRECT, IL_CRS_SUBSCRIPTION_PASSWORD, isWaitingListActive(), ilUtil\sendFailure(), ilFormPropertyGUI\setAlert(), ilNonEditableValueGUI\setValue(), 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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ilCourseRegistrationGUI::getFormTitle ( )
protected

get form title

protected

Returns
string title

Reimplemented from ilRegistrationGUI.

Definition at line 86 of file class.ilCourseRegistrationGUI.php.

References 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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ilCourseRegistrationGUI::initParticipants ( )
protected

Init course participants.

protected

Reimplemented from ilRegistrationGUI.

Definition at line 728 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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ilCourseRegistrationGUI::initWaitingList ( )
protected
See Also
ilRegistrationGUI::initWaitingList() protected

Reimplemented from ilRegistrationGUI.

Definition at line 739 of file class.ilCourseRegistrationGUI.php.

{
include_once './Modules/Course/classes/class.ilCourseWaitingList.php';
$this->waiting_list = new ilCourseWaitingList($this->container->getId());
}
ilCourseRegistrationGUI::isWaitingListActive ( )
protected
See Also
ilRegistrationGUI::isWaitingListActive()

Reimplemented from ilRegistrationGUI.

Definition at line 748 of file class.ilCourseRegistrationGUI.php.

References ilRegistrationGUI\getWaitingList().

Referenced by fillRegistrationType().

{
global $ilUser;
static $active = null;
if($active !== null)
{
return $active;
}
if(!$this->container->enabledWaitingList())
{
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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ilCourseRegistrationGUI::setAccepted (   $a_status)
private

Set Agreement accepted.

private

Parameters
bool

Definition at line 704 of file class.ilCourseRegistrationGUI.php.

References ilCourseDefinedFieldDefinition\_hasFields(), and ilCourseAgreement\setAccepted().

Referenced by add(), and validate().

{
global $ilUser;
include_once('Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php');
if(!$this->privacy->confirmationRequired() and !ilCourseDefinedFieldDefinition::_hasFields($this->container->getId()))
{
return true;
}
include_once('Modules/Course/classes/class.ilCourseAgreement.php');
$this->agreement = new ilCourseAgreement($ilUser->getId(),$this->container->getId());
$this->agreement->setAccepted($a_status);
$this->agreement->setAcceptanceTime(time());
$this->agreement->save();
}

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ilCourseRegistrationGUI::showCourseDefinedFields ( )
protected

Show course defined fields.

protected

Definition at line 466 of file class.ilCourseRegistrationGUI.php.

References $_POST, ilCourseDefinedFieldDefinition\_getFields(), IL_CDF_TYPE_SELECT, IL_CDF_TYPE_TEXT, ilNonEditableValueGUI\setValue(), and ilUtil\stripSlashes().

Referenced by fillAgreement().

{
global $ilUser;
include_once('Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php');
include_once('Modules/Course/classes/Export/class.ilCourseUserData.php');
if(!count($cdf_fields = ilCourseDefinedFieldDefinition::_getFields($this->container->getId())))
{
return true;
}
$cdf = new ilNonEditableValueGUI($this->lng->txt('ps_crs_user_fields'));
$cdf->setValue($this->lng->txt('ps_cdf_info'));
$cdf->setRequired(true);
foreach($cdf_fields as $field_obj)
{
$course_user_data = new ilCourseUserData($ilUser->getId(),$field_obj->getId());
switch($field_obj->getType())
{
case IL_CDF_TYPE_SELECT:
$select = new ilSelectInputGUI($field_obj->getName(),'cdf['.$field_obj->getId().']');
$select->setValue(ilUtil::stripSlashes($_POST['cdf'][$field_obj->getId()]));
$select->setOptions($field_obj->prepareSelectBox());
if($field_obj->isRequired())
{
$select->setRequired(true);
}
$cdf->addSubItem($select);
break;
case IL_CDF_TYPE_TEXT:
$text = new ilTextInputGUI($field_obj->getName(),'cdf['.$field_obj->getId().']');
$text->setValue(ilUtil::stripSlashes($_POST['cdf'][$field_obj->getId()]));
$text->setSize(32);
$text->setMaxLength(255);
if($field_obj->isRequired())
{
$text->setRequired(true);
}
$cdf->addSubItem($text);
break;
}
}
$this->form->addItem($cdf);
return true;
}

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ilCourseRegistrationGUI::validate ( )
protected

Validate subscription request.

protected

Parameters
@return

Reimplemented from ilRegistrationGUI.

Definition at line 528 of file class.ilCourseRegistrationGUI.php.

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

{
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->validateCourseDefinedFields())
{
$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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ilCourseRegistrationGUI::validateAgreement ( )
private

Check Agreement.

protected

Definition at line 579 of file class.ilCourseRegistrationGUI.php.

References $_POST, and ilCourseDefinedFieldDefinition\_hasFields().

Referenced by validate().

{
global $ilUser;
if($_POST['agreement'])
{
return true;
}
include_once('Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php');
if(!$this->privacy->confirmationRequired() and !ilCourseDefinedFieldDefinition::_hasFields($this->container->getId()))
{
return true;
}
return false;
}

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ilCourseRegistrationGUI::validateCourseDefinedFields ( )
private

Check required course fields.

protected

Definition at line 601 of file class.ilCourseRegistrationGUI.php.

References $_POST, ilCourseDefinedFieldDefinition\_getFields(), IL_CDF_TYPE_SELECT, IL_CDF_TYPE_TEXT, ilCourseUserData\setValue(), and ilUtil\stripSlashes().

Referenced by validate().

{
global $ilUser;
include_once('Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php');
include_once('Modules/Course/classes/Export/class.ilCourseUserData.php');
$all_required = true;
foreach(ilCourseDefinedFieldDefinition::_getFields($this->container->getId()) as $field_obj)
{
switch($field_obj->getType())
{
case IL_CDF_TYPE_SELECT:
$tmp_value = ilUtil::stripSlashes($_POST['cdf'][$field_obj->getId()]);
$value = '';
foreach((array) $field_obj->getValues() as $v)
{
if($v == $tmp_value)
{
$value = $tmp_value;
break;
}
}
break;
case IL_CDF_TYPE_TEXT:
$value = ilUtil::stripSlashes($_POST['cdf'][$field_obj->getId()]);
break;
}
$course_user_data = new ilCourseUserData($ilUser->getId(),$field_obj->getId());
$course_user_data->setValue($value);
$course_user_data->update();
if($field_obj->isRequired() and (!strlen($value) or $value == -1))
{
$all_required = false;
}
}
return $all_required;
}

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Field Documentation

ilCourseRegistrationGUI::$privacy = null
protected

Definition at line 40 of file class.ilCourseRegistrationGUI.php.

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