GUI class for exercise assignments. More...

Collaboration diagram for ilExAssignmentGUI:

Public Member Functions
	__construct (ilObjExercise $a_exc, ilExerciseInternalService $service)
	Constructor. More...

	getOverviewHeader (ilExAssignment $a_ass)
	Get assignment header for overview. More...

	getOverviewBody (ilExAssignment $a_ass)
	Get assignment body for overview. More...

	getTimeString ($a_deadline)
	Get time string for deadline. More...

Protected Member Functions
	addInstructions (ilInfoScreenGUI $a_info, ilExAssignment $a_ass)

	addSchedule (ilInfoScreenGUI $a_info, ilExAssignment $a_ass)

	addPublicSubmissions (ilInfoScreenGUI $a_info, ilExAssignment $a_ass)

	addFiles (ilInfoScreenGUI $a_info, ilExAssignment $a_ass)

	addSubmission (ilInfoScreenGUI $a_info, ilExAssignment $a_ass)

	addSubmissionFeedback (ilInfoScreenGUI $a_info, ilExAssignment $a_ass, $a_feedback_id, $a_show_global_feedback)

	getSubmissionLink ($a_cmd, array $a_params=null)

	getIconForStatus (string $status, int $variant=ilLPStatusIcons::ICON_VARIANT_LONG)
	Get the rendered icon for a status (failed, passed or not graded). More...

Protected Attributes
	$lng

	$user

	$ctrl

	$exc

	$current_ass_id

	$service

	$mandatory_manager

Detailed Description

GUI class for exercise assignments.

This is not a real GUI class, could be moved to ilObjExerciseGUI

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Definition at line 10 of file class.ilExAssignmentGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilExAssignmentGUI::__construct	(	ilObjExercise	$a_exc,
		ilExerciseInternalService	$service
	)

Constructor.

Definition at line 43 of file class.ilExAssignmentGUI.php.

References $DIC, $service, ilExerciseInternalService\getMandatoryAssignmentManager(), ui(), and user().

     {
         global $DIC;
 
         $this->lng = $DIC->language();
         $this->user = $DIC->user();
         $this->ctrl = $DIC->ctrl();
         $this->ui = $DIC->ui();
 
         $this->exc = $a_exc;
         $this->service = $service;
         $this->mandatory_manager = $service->getMandatoryAssignmentManager($this->exc);
     }

Here is the call graph for this function:

Member Function Documentation

◆ addFiles()

ilExAssignmentGUI::addFiles	(	ilInfoScreenGUI	$a_info,
		ilExAssignment	$a_ass
	)

protected

Definition at line 272 of file class.ilExAssignmentGUI.php.

References $ctrl, $DIC, $format, $lng, $type, ilInfoScreenGUI\addProperty(), ilInfoScreenGUI\addSection(), ilExAssignment\getFiles(), ilExAssignment\getId(), ilUtil\getImagePath(), ilModalGUI\getInstance(), ilObjMediaObject\getMimeType(), getSubmissionLink(), and ilModalGUI\TYPE_LARGE.

Referenced by getOverviewBody().

     {
         $lng = $this->lng;
         $ilCtrl = $this->ctrl;
 
         $lng->loadLanguageModule("exc");
         
         $files = $a_ass->getFiles();
 
         if (count($files) > 0) {
             $a_info->addSection($lng->txt("exc_files"));
 
             global $DIC;
 
             //file has -> name,fullpath,size,ctime
             $cnt = 0;
             foreach ($files as $file) {
                 $cnt++;
                 // get mime type
                 $mime = ilObjMediaObject::getMimeType($file['fullpath']);
 
                 list($format, $type) = explode("/", $mime);
 
                 $ui_factory = $DIC->ui()->factory();
                 $ui_renderer = $DIC->ui()->renderer();
 
                 $output_filename = htmlspecialchars($file['name']);
 
                 if (in_array($mime, array("image/jpeg", "image/svg+xml", "image/gif", "image/png"))) {
                     $item_id = "il-ex-modal-img-" . $a_ass->getId() . "-" . $cnt;
 
 
                     $image = $ui_renderer->render($ui_factory->image()->responsive($file['fullpath'], $output_filename));
                     $image_lens = ilUtil::getImagePath("enlarge.svg");
 
                     $modal = ilModalGUI::getInstance();
                     $modal->setId($item_id);
                     $modal->setType(ilModalGUI::TYPE_LARGE);
                     $modal->setBody($image);
                     $modal->setHeading($output_filename);
                     $modal = $modal->getHTML();
 
                     $img_tpl = new ilTemplate("tpl.image_file.html", true, true, "Modules/Exercise");
                     $img_tpl->setCurrentBlock("image_content");
                     $img_tpl->setVariable("MODAL", $modal);
                     $img_tpl->setVariable("ITEM_ID", $item_id);
                     $img_tpl->setVariable("IMAGE", $image);
                     $img_tpl->setvariable("IMAGE_LENS", $image_lens);
                     $img_tpl->setvariable("ALT_LENS", $lng->txt("exc_fullscreen"));
                     $img_tpl->parseCurrentBlock();
 
                     $a_info->addProperty($output_filename, $img_tpl->get());
                 } elseif (in_array($mime, array("audio/mpeg", "audio/ogg", "video/mp4", "video/x-flv", "video/webm"))) {
                     $media_tpl = new ilTemplate("tpl.media_file.html", true, true, "Modules/Exercise");
                     $mp = new ilMediaPlayerGUI();
                     $mp->setFile($file['fullpath']);
                     $media_tpl->setVariable("MEDIA", $mp->getMediaPlayerHtml());
 
                     $but = $ui_factory->button()->shy(
                         $lng->txt("download"),
                         $this->getSubmissionLink("downloadFile", array("file" => urlencode($file["name"])))
                     );
                     $media_tpl->setVariable("DOWNLOAD_BUTTON", $ui_renderer->render($but));
                     $a_info->addProperty($output_filename, $media_tpl->get());
                 } else {
                     $a_info->addProperty($output_filename, $lng->txt("download"), $this->getSubmissionLink("downloadFile", array("file" => urlencode($file["name"]))));
                 }
             }
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ addInstructions()

ilExAssignmentGUI::addInstructions	(	ilInfoScreenGUI	$a_info,
		ilExAssignment	$a_ass
	)

protected

Definition at line 191 of file class.ilExAssignmentGUI.php.

References $ilUser, $user, ilInfoScreenGUI\addProperty(), ilInfoScreenGUI\addSection(), ilExAssignment\getId(), and ilExAssignmentInfo\getInstructionInfo().

Referenced by getOverviewBody().

     {
         $ilUser = $this->user;
 
         $info = new ilExAssignmentInfo($a_ass->getId(), $ilUser->getId());
         $inst = $info->getInstructionInfo();
         if (count($inst) > 0) {
             $a_info->addSection($inst["instruction"]["txt"]);
             $a_info->addProperty("", $inst["instruction"]["value"]);
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ addPublicSubmissions()

ilExAssignmentGUI::addPublicSubmissions	(	ilInfoScreenGUI	$a_info,
		ilExAssignment	$a_ass
	)

protected

Definition at line 249 of file class.ilExAssignmentGUI.php.

References $ilUser, $lng, $user, ilInfoScreenGUI\addProperty(), ilExAssignment\getId(), ilLinkButton\getInstance(), ilExcAssMemberState\getInstanceByIds(), and getSubmissionLink().

Referenced by addSubmission().

     {
         $lng = $this->lng;
         $ilUser = $this->user;
         
 
         $state = ilExcAssMemberState::getInstanceByIds($a_ass->getId(), $ilUser->getId());
 
         // submissions are visible, even if other users may still have a larger individual deadline
         if ($state->hasSubmissionEnded()) {
             $button = ilLinkButton::getInstance();
             $button->setCaption("exc_list_submission");
             $button->setUrl($this->getSubmissionLink("listPublicSubmissions"));
 
             $a_info->addProperty($lng->txt("exc_public_submission"), $button->render());
         } else {
             $a_info->addProperty(
                 $lng->txt("exc_public_submission"),
                 $lng->txt("exc_msg_public_submission")
             );
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ addSchedule()

ilExAssignmentGUI::addSchedule	(	ilInfoScreenGUI	$a_info,
		ilExAssignment	$a_ass
	)

protected

Definition at line 203 of file class.ilExAssignmentGUI.php.

References $_GET, $ctrl, $ilUser, $lng, $user, ilInfoScreenGUI\addProperty(), ilInfoScreenGUI\addSection(), ilExAssignment\getId(), ilExcAssMemberState\getInstanceByIds(), ilExAssignmentInfo\getScheduleInfo(), and ui().

Referenced by getOverviewBody().

     {
         $lng = $this->lng;
         $ilUser = $this->user;
         $ilCtrl = $this->ctrl;
 
         $info = new ilExAssignmentInfo($a_ass->getId(), $ilUser->getId());
         $schedule = $info->getScheduleInfo();
 
         $state = ilExcAssMemberState::getInstanceByIds($a_ass->getId(), $ilUser->getId());
 
         $a_info->addSection($lng->txt("exc_schedule"));
         if ($state->getGeneralStart() > 0) {
             $a_info->addProperty($schedule["start_time"]["txt"], $schedule["start_time"]["value"]);
         }
 
 
         if ($state->getCommonDeadline()) {              // if we have a common deadline (target timestamp)
             $a_info->addProperty($schedule["until"]["txt"], $schedule["until"]["value"]);
         } elseif ($state->getRelativeDeadline()) {              // if we only have a relative deadline (not started yet)
             $but = "";
             if ($state->hasGenerallyStarted()) {
                 $ilCtrl->setParameterByClass("ilobjexercisegui", "ass_id", $a_ass->getId());
                 $but = $this->ui->factory()->button()->primary($lng->txt("exc_start_assignment"), $ilCtrl->getLinkTargetByClass("ilobjexercisegui", "startAssignment"));
                 $ilCtrl->setParameterByClass("ilobjexercisegui", "ass_id", $_GET["ass_id"]);
                 $but = $this->ui->renderer()->render($but);
             }
 
             $a_info->addProperty($schedule["time_after_start"]["txt"], $schedule["time_after_start"]["value"] . " " . $but);
             if ($state->getLastSubmissionOfRelativeDeadline()) {                // if we only have a relative deadline (not started yet)
                 $a_info->addProperty(
                     $lng->txt("exc_rel_last_submission"),
                     $state->getLastSubmissionOfRelativeDeadlinePresentation()
                 );
             }
         }
 
         if ($state->getOfficialDeadline() > $state->getCommonDeadline()) {
             $a_info->addProperty($schedule["individual_deadline"]["txt"], $schedule["individual_deadline"]["value"]);
         }
                 
         if ($state->hasSubmissionStarted()) {
             $a_info->addProperty($schedule["time_to_send"]["txt"], $schedule["time_to_send"]["value"]);
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ addSubmission()

ilExAssignmentGUI::addSubmission	(	ilInfoScreenGUI	$a_info,
		ilExAssignment	$a_ass
	)

protected

Definition at line 343 of file class.ilExAssignmentGUI.php.

References $ctrl, $ilUser, $lng, $user, ilInfoScreenGUI\addProperty(), addPublicSubmissions(), ilInfoScreenGUI\addSection(), addSubmissionFeedback(), ilExAssignment\afterCustomDate(), ilExAssignment\FEEDBACK_DATE_CUSTOM, ilExAssignment\FEEDBACK_DATE_DEADLINE, ilDatePresentation\formatDate(), ilExAssignment\getFeedbackDate(), ilExAssignment\getFeedbackFile(), ilExAssignment\getId(), ilExcAssMemberState\getInstanceByIds(), ilExPeerReviewGUI\getOverviewContent(), ilExSubmissionGUI\getOverviewContent(), and IL_CAL_DATETIME.

Referenced by getOverviewBody().

     {
         $lng = $this->lng;
         $ilCtrl = $this->ctrl;
         $ilUser = $this->user;
 
         $state = ilExcAssMemberState::getInstanceByIds($a_ass->getId(), $ilUser->getId());
 
         $a_info->addSection($lng->txt("exc_your_submission"));
 
         $submission = new ilExSubmission($a_ass, $ilUser->getId());
 
         ilExSubmissionGUI::getOverviewContent($a_info, $submission, $this->exc);
 
         $last_sub = null;
         if ($submission->hasSubmitted()) {
             $last_sub = $submission->getLastSubmission();
             if ($last_sub) {
                 $last_sub = ilDatePresentation::formatDate(new ilDateTime($last_sub, IL_CAL_DATETIME));
                 $a_info->addProperty($lng->txt("exc_last_submission"), $last_sub);
             }
         }
 
         if ($this->exc->getShowSubmissions()) {
             $this->addPublicSubmissions($a_info, $a_ass);
         }
 
         ilExPeerReviewGUI::getOverviewContent($a_info, $submission);
 
         // global feedback / sample solution
         if ($a_ass->getFeedbackDate() == ilExAssignment::FEEDBACK_DATE_DEADLINE) {
             $show_global_feedback = ($state->hasSubmissionEndedForAllUsers() && $a_ass->getFeedbackFile());
         }
         //If it is not well configured...(e.g. show solution before deadline)
         //the user can get the solution before he summit it.
         //we can check in the elseif $submission->hasSubmitted()
         elseif ($a_ass->getFeedbackDate() == ilExAssignment::FEEDBACK_DATE_CUSTOM) {
             $show_global_feedback = ($a_ass->afterCustomDate() && $a_ass->getFeedbackFile());
         } else {
             $show_global_feedback = ($last_sub && $a_ass->getFeedbackFile());
         }
 
         $this->addSubmissionFeedback($a_info, $a_ass, $submission->getFeedbackId(), $show_global_feedback);
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ addSubmissionFeedback()

ilExAssignmentGUI::addSubmissionFeedback	(	ilInfoScreenGUI	$a_info,
		ilExAssignment	$a_ass,
			$a_feedback_id,
			$a_show_global_feedback
	)

protected

Definition at line 388 of file class.ilExAssignmentGUI.php.

References $img, $lng, ilInfoScreenGUI\addProperty(), ilInfoScreenGUI\addSection(), ilFSStorageExercise\countFeedbackFiles(), ilExAssignment\getExerciseId(), ilExAssignment\getFeedbackFile(), getIconForStatus(), ilExAssignment\getId(), ilExAssignment\getMemberStatus(), and getSubmissionLink().

Referenced by addSubmission().

     {
         $lng = $this->lng;
 
         $storage = new ilFSStorageExercise($a_ass->getExerciseId(), $a_ass->getId());
         $cnt_files = $storage->countFeedbackFiles($a_feedback_id);
         
         $lpcomment = $a_ass->getMemberStatus()->getComment();
         $mark = $a_ass->getMemberStatus()->getMark();
         $status = $a_ass->getMemberStatus()->getStatus();
         
         if ($lpcomment != "" ||
             $mark != "" ||
             $status != "notgraded" ||
             $cnt_files > 0 ||
             $a_show_global_feedback) {
             $a_info->addSection($lng->txt("exc_feedback_from_tutor"));
             if ($lpcomment != "") {
                 $a_info->addProperty(
                     $lng->txt("exc_comment"),
                     nl2br($lpcomment)
                 );
             }
             if ($mark != "") {
                 $a_info->addProperty(
                     $lng->txt("exc_mark"),
                     $mark
                 );
             }
 
             if ($status != "" && $status != "notgraded") {
                 $img = $this->getIconForStatus($status);
                 $a_info->addProperty(
                     $lng->txt("status"),
                     $img . " " . $lng->txt("exc_" . $status)
                 );
             }
 
             if ($cnt_files > 0) {
                 $a_info->addSection($lng->txt("exc_fb_files") .
                     '<a name="fb' . $a_ass->getId() . '"></a>');
 
                 if ($cnt_files > 0) {
                     $files = $storage->getFeedbackFiles($a_feedback_id);
                     foreach ($files as $file) {
                         $a_info->addProperty(
                             $file,
                             $lng->txt("download"),
                             $this->getSubmissionLink("downloadFeedbackFile", array("file" => urlencode($file)))
                         );
                     }
                 }
             }
 
             // #15002 - global feedback
             if ($a_show_global_feedback) {
                 $a_info->addSection($lng->txt("exc_global_feedback_file"));
 
                 $a_info->addProperty(
                     $a_ass->getFeedbackFile(),
                     $lng->txt("download"),
                     $this->getSubmissionLink("downloadGlobalFeedbackFile")
                 );
             }
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getIconForStatus()

ilExAssignmentGUI::getIconForStatus	(	string	$status,
		int	$variant = `ilLPStatusIcons::ICON_VARIANT_LONG`
	)

protected

Get the rendered icon for a status (failed, passed or not graded).

Definition at line 501 of file class.ilExAssignmentGUI.php.

References $lng, and ilLPStatusIcons\getInstance().

Referenced by addSubmissionFeedback(), and getOverviewHeader().

                                                                                                          : string
     {
         $icons = ilLPStatusIcons::getInstance($variant);
         $lng = $this->lng;
 
         switch ($status) {
             case "passed":
                 return $icons->renderIcon(
                     $icons->getImagePathCompleted(),
                     $lng->txt("exc_" . $status)
                 );
 
             case "failed":
                 return $icons->renderIcon(
                     $icons->getImagePathFailed(),
                     $lng->txt("exc_" . $status)
                 );
 
             default:
                 return $icons->renderIcon(
                     $icons->getImagePathNotAttempted(),
                     $lng->txt("exc_" . $status)
                 );
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getOverviewBody()

ilExAssignmentGUI::getOverviewBody ( ilExAssignment $a_ass )

Get assignment body for overview.

Definition at line 159 of file class.ilExAssignmentGUI.php.

References $DIC, $ilUser, $tpl, addFiles(), addInstructions(), addSchedule(), addSubmission(), ilExAssignment\getId(), and ilExcAssMemberState\getInstanceByIds().

     {
         global $DIC;
 
         $ilUser = $DIC->user();
 
         $this->current_ass_id = $a_ass->getId();
         
         $tpl = new ilTemplate("tpl.assignment_body.html", true, true, "Modules/Exercise");
 
         $state = ilExcAssMemberState::getInstanceByIds($a_ass->getId(), $ilUser->getId());
 
         $info = new ilInfoScreenGUI(null);
         $info->setTableClass("");
 
         if ($state->areInstructionsVisible()) {
             $this->addInstructions($info, $a_ass);
             $this->addFiles($info, $a_ass);
         }
 
         $this->addSchedule($info, $a_ass);
         
         if ($state->hasSubmissionStarted()) {
             $this->addSubmission($info, $a_ass);
         }
 
         $tpl->setVariable("CONTENT", $info->getHTML());
         
         return $tpl->get();
     }

Here is the call graph for this function:

◆ getOverviewHeader()

ilExAssignmentGUI::getOverviewHeader ( ilExAssignment $a_ass )

Get assignment header for overview.

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

References $ilUser, $lng, $tpl, $user, ilExAssignment\getDeadline(), getIconForStatus(), ilExAssignment\getId(), ilExcAssMemberState\getInstanceByIds(), ilExAssignment\getMemberStatus(), ilExAssignment\getPersonalDeadline(), ilExAssignment\getTitle(), ilLPStatusIcons\ICON_VARIANT_SHORT, and user().

     {
         $lng = $this->lng;
         $ilUser = $this->user;
         
         $lng->loadLanguageModule("exc");
 
         $state = ilExcAssMemberState::getInstanceByIds($a_ass->getId(), $ilUser->getId());
 
         $tpl = new ilTemplate("tpl.assignment_head.html", true, true, "Modules/Exercise");
         
         // we are completely ignoring the extended deadline here
         
         $idl = $a_ass->getPersonalDeadline($ilUser->getId());
         
         // :TODO: meaning of "ended on"
         $dl = max($a_ass->getDeadline(), $idl);
         // if ($dl &&
         //      $dl < time())
         if ($state->exceededOfficialDeadline()) {
             $tpl->setCurrentBlock("prop");
             $tpl->setVariable("PROP", $lng->txt("exc_ended_on"));
             $tpl->setVariable("PROP_VAL", $state->getCommonDeadlinePresentation());
             $tpl->parseCurrentBlock();
             
             // #14077                                           // this currently shows the feedback deadline during grace period
             if ($state->getPeerReviewDeadline()) {
                 $tpl->setCurrentBlock("prop");
                 $tpl->setVariable("PROP", $lng->txt("exc_peer_review_deadline"));
                 $tpl->setVariable("PROP_VAL", $state->getPeerReviewDeadlinePresentation());
                 $tpl->parseCurrentBlock();
             }
         } elseif (!$state->hasGenerallyStarted()) {
             if ($state->getRelativeDeadline()) {
                 $tpl->setCurrentBlock("prop");
                 $tpl->setVariable("PROP", $lng->txt("exc_earliest_start_time"));
                 $tpl->setVariable("PROP_VAL", $state->getGeneralStartPresentation());
                 $tpl->parseCurrentBlock();
             } else {
                 $tpl->setCurrentBlock("prop");
                 $tpl->setVariable("PROP", $lng->txt("exc_starting_on"));
                 $tpl->setVariable("PROP_VAL", $state->getGeneralStartPresentation());
                 $tpl->parseCurrentBlock();
             }
         } else {
             if ($state->getCommonDeadline() > 0) {
                 $tpl->setCurrentBlock("prop");
                 $tpl->setVariable("PROP", $lng->txt("exc_time_to_send"));
                 $tpl->setVariable("PROP_VAL", $state->getRemainingTimePresentation());
                 $tpl->parseCurrentBlock();
 
                 $tpl->setCurrentBlock("prop");
                 $tpl->setVariable("PROP", $lng->txt("exc_edit_until"));
                 $tpl->setVariable("PROP_VAL", $state->getCommonDeadlinePresentation());
                 $tpl->parseCurrentBlock();
             } elseif ($state->getRelativeDeadline()) {          // if we only have a relative deadline (not started yet)
                 $tpl->setCurrentBlock("prop");
                 $tpl->setVariable("PROP", $lng->txt("exc_rem_time_after_start"));
                 $tpl->setVariable("PROP_VAL", $state->getRelativeDeadlinePresentation());
                 $tpl->parseCurrentBlock();
 
                 if ($state->getLastSubmissionOfRelativeDeadline()) {            // if we only have a relative deadline (not started yet)
                     $tpl->setCurrentBlock("prop");
                     $tpl->setVariable("PROP", $lng->txt("exc_rel_last_submission"));
                     $tpl->setVariable("PROP_VAL", $state->getLastSubmissionOfRelativeDeadlinePresentation());
                     $tpl->parseCurrentBlock();
                 }
             }
 
 
             if ($state->getIndividualDeadline() > 0) {
                 $tpl->setCurrentBlock("prop");
                 $tpl->setVariable("PROP", $lng->txt("exc_individual_deadline"));
                 $tpl->setVariable("PROP_VAL", $state->getIndividualDeadlinePresentation());
                 $tpl->parseCurrentBlock();
             }
         }
 
         $mand = "";
         if ($this->mandatory_manager->isMandatoryForUser($a_ass->getId(), $this->user->getId())) {
             $mand = " (" . $lng->txt("exc_mandatory") . ")";
         }
         $tpl->setVariable("TITLE", $a_ass->getTitle() . $mand);
 
         // status icon
         $tpl->setVariable(
             "ICON_STATUS",
             $this->getIconForStatus(
                 $a_ass->getMemberStatus()->getStatus(),
                 ilLPStatusIcons::ICON_VARIANT_SHORT
             )
         );
 
         return $tpl->get();
     }

Here is the call graph for this function:

◆ getSubmissionLink()

ilExAssignmentGUI::getSubmissionLink	(		$a_cmd,
		array	$a_params = `null`
	)

protected

Definition at line 475 of file class.ilExAssignmentGUI.php.

References $ctrl, $name, and $url.

Referenced by addFiles(), addPublicSubmissions(), and addSubmissionFeedback().

     {
         $ilCtrl = $this->ctrl;
         
         if (is_array($a_params)) {
             foreach ($a_params as $name => $value) {
                 $ilCtrl->setParameterByClass("ilexsubmissiongui", $name, $value);
             }
         }
         
         $ilCtrl->setParameterByClass("ilexsubmissiongui", "ass_id", $this->current_ass_id);
         $url = $ilCtrl->getLinkTargetByClass("ilexsubmissiongui", $a_cmd);
         $ilCtrl->setParameterByClass("ilexsubmissiongui", "ass_id", "");
         
         if (is_array($a_params)) {
             foreach ($a_params as $name => $value) {
                 $ilCtrl->setParameterByClass("ilexsubmissiongui", $name, "");
             }
         }
         
         return $url;
     }

Here is the caller graph for this function:

◆ getTimeString()

ilExAssignmentGUI::getTimeString ( $a_deadline )

Get time string for deadline.

Definition at line 458 of file class.ilExAssignmentGUI.php.

References $lng, IL_CAL_UNIX, and ilUtil\period2String().

     {
         $lng = $this->lng;
         
         if ($a_deadline == 0) {
             return $lng->txt("exc_submit_convenience_no_deadline");
         }
         
         if ($a_deadline - time() <= 0) {
             $time_str = $lng->txt("exc_time_over_short");
         } else {
             $time_str = ilUtil::period2String(new ilDateTime($a_deadline, IL_CAL_UNIX));
         }
 
         return $time_str;
     }