ilObjPollGUI Class Reference

Class ilObjPollGUI. More...

Inheritance diagram for ilObjPollGUI:

Collaboration diagram for ilObjPollGUI:

Public Member Functions
	__construct (int $a_id=0, int $a_id_type=self::REPOSITORY_NODE_ID, int $a_parent_node_id=0)
	getType ()
	executeCommand ()
	render (?ilPropertyFormGUI $a_form=null)
	saveQuestion ()
	showParticipants ()
	showParticipantVotes ()
	confirmDeleteAllVotes ()
	deleteAllVotes ()
	vote ()
	subscribe ()
	unsubscribe ()
Public Member Functions inherited from ilObject2GUI
	__construct (int $id=0, int $id_type=self::REPOSITORY_NODE_ID, int $parent_node_id=0)
	executeCommand ()
	execute command More...
	getIdType ()
	delete ()
	Display delete confirmation form (repository/workspace switch) More...
	confirmedDelete ()
	Delete objects (repository/workspace switch) More...
	getHTML ()
	withReferences ()
	Final/Private declaration of unchanged parent methods. More...
	setCreationMode (bool $mode=true)
	getCreationMode ()
	prepareOutput (bool $show_sub_objects=true)
	isVisible (int $ref_id, string $type)
	setColumnSettings (ilColumnGUI $column_gui)
	view ()
	view object content (repository/workspace switch) More...
	getType ()
	Functions that must be overwritten. More...
	create ()
	CRUD. More...
	save ()
	edit ()
	update ()
	cancel ()
	importFile ()
	putObjectInTree (ilObject $obj, int $parent_node_id=null)
	Add object to tree at given position. More...
Public Member Functions inherited from ilObjectGUI
	__construct ($data, int $id=0, bool $call_by_reference=true, bool $prepare_output=true)
	getRefId ()
	setAdminMode (string $mode)
	getAdminMode ()
	getObject ()
	executeCommand ()
	withReferences ()
	determines whether objects are referenced or not (got ref ids or not) More...
	setCreationMode (bool $mode=true)
	If true, a creation screen is displayed the current [ref_id] does belong to the parent class The mode is determined in ilRepositoryGUI. More...
	getCreationMode ()
	prepareOutput (bool $show_sub_objects=true)
	getAdminTabs ()
	administration tabs show only permissions and trash folder More...
	getHTML ()
	confirmedDeleteObject ()
	confirmed deletion of object -> objects are moved to trash or deleted immediately, if trash is disabled More...
	cancelObject ()
	cancel action and go back to previous page More...
	createObject ()
	create new object form More...
	editAvailabilityPeriodObject ()
	saveAvailabilityPeriodObject ()
	cancelCreation ()
	cancel create action and go back to repository parent More...
	saveObject ()
	getDidacticTemplateVar (string $type)
	Get didactic template setting from creation screen. More...
	putObjectInTree (ilObject $obj, int $parent_node_id=null)
	Add object to tree at given position. More...
	editObject ()
	addExternalEditFormCustom (ilPropertyFormGUI $form)
	updateObject ()
	updates object entry in object_data More...
	getFormAction (string $cmd, string $default_form_action="")
	Get form action for command (command is method name without "Object", e.g. More...
	isVisible (int $ref_id, string $type)
	viewObject ()
	viewObject container presentation for "administration -> repository, trash, permissions" More...
	deleteObject (bool $error=false)
	Display deletion confirmation screen. More...
	setColumnSettings (ilColumnGUI $column_gui)
	redirectAfterCreation ()
	Redirect after creation, see https://docu.ilias.de/goto_docu_wiki_wpage_5035_1357.html Should be overwritten and redirect to settings screen. More...
	addToDeskObject ()
	removeFromDeskObject ()
Public Member Functions inherited from ILIAS\Object\ImplementsCreationCallback
	callCreationCallback (\ilObject $object, \ilObjectDefinition $obj_definition, int $requested_crtcb)

Static Public Member Functions
static	_goto (string $a_target)
Static Public Member Functions inherited from ilObject2GUI
static	handleAfterSaveCallback (ilObject $obj, ?int $callback_ref_id)
	After creation callback. More...
Static Public Member Functions inherited from ilObjectGUI
static	_gotoRepositoryRoot (bool $raise_error=false)
	Goto repository root. More...
static	_gotoRepositoryNode (int $ref_id, string $cmd="")
static	_gotoSharedWorkspaceNode (int $wsp_id)

Protected Member Functions
	afterSave (ilObject $new_object)
	initEditCustomForm (ilPropertyFormGUI $a_form)
	getEditFormCustomValues (array &$a_values)
	validateCustom (ilPropertyFormGUI $form)
	updateCustom (ilPropertyFormGUI $form)
	setTabs ()
	initQuestionForm (bool $a_read_only=false)
	setParticipantsSubTabs (string $a_active)
	sendNotifications ()
	addLocatorItems ()
Protected Member Functions inherited from ilObject2GUI
	afterConstructor ()
	Do anything that should be done after constructor in here. More...
	assignObject ()
	create object instance as internal property (repository/workspace switch) More...
	getAccessHandler ()
	setLocator ()
	set Locator More...
	deleteConfirmedObjects ()
	Delete objects (workspace specific) This should probably be moved elsewhere as done with RepUtil. More...
	setTitleAndDescription ()
	omitLocator (bool $omit=true)
	getTargetFrame (string $cmd, string $target_frame="")
	setTargetFrame (string $cmd, string $target_frame)
	getCenterColumnHTML ()
	getRightColumnHTML ()
	checkPermission (string $perm, string $cmd="", string $type="", int $ref_id=null)
	showPossibleSubObjects ()
	redirectToRefId (int $ref_id, string $cmd="")
	addAdminLocatorItems (bool $do_not_add_object=false)
	setTabs ()
	create tabs (repository/workspace switch) More...
	getReturnLocation (string $cmd, string $location="")
	Deprecated functions. More...
	setReturnLocation (string $cmd, string $location)
	showActions ()
	getTabs ()
	addLocatorItems ()
	Functions to be overwritten. More...
	initCreationForms (string $new_type)
	Init creation forms. More...
	checkPermissionBool (string $perm, string $cmd="", string $type="", ?int $node_id=null)
	initHeaderAction (?string $sub_type=null, ?int $sub_id=null)
	Add header action menu. More...
	redrawHeaderAction ()
	Updating icons after ajax call. More...
Protected Member Functions inherited from ilObjectGUI
	getObjectService ()
	assignObject ()
	setTitleAndDescription ()
	createActionDispatcherGUI ()
	initHeaderAction (?string $sub_type=null, ?int $sub_id=null)
	Add header action menu. More...
	insertHeaderAction (?ilObjectListGUI $list_gui=null)
	Insert header action into main template. More...
	addHeaderAction ()
	Add header action menu. More...
	redrawHeaderActionObject ()
	Ajax call: redraw action header only. More...
	setTabs ()
	set admin tabs More...
	setAdminTabs ()
	set admin tabs More...
	setLocator ()
	addLocatorItems ()
	should be overwritten to add object specific items (repository items are preloaded) More...
	omitLocator (bool $omit=true)
	addAdminLocatorItems (bool $do_not_add_object=false)
	should be overwritten to add object specific items (repository items are preloaded) More...
	initCreationForms (string $new_type)
	Init creation forms. More...
	getCreationFormsHTML (array $forms)
	Get HTML for creation forms (accordion) More...
	initCreateForm (string $new_type)
	initDidacticTemplate (ilPropertyFormGUI $form)
	addDidacticTemplateOptions (array &$a_options)
	Add custom templates. More...
	addAdoptContentLinkToToolbar ()
	addAvailabilityPeriodButtonToToolbar (ilToolbarGUI $toolbar)
	afterSave (ilObject $new_object)
	Post (successful) object creation hook. More...
	initEditForm ()
	initEditCustomForm (ilPropertyFormGUI $a_form)
	Add custom fields to update form. More...
	getEditFormValues ()
	getEditFormCustomValues (array &$a_values)
	Add values to custom edit fields. More...
	validateCustom (ilPropertyFormGUI $form)
	Validate custom values (if not possible with checkInput()) More...
	updateCustom (ilPropertyFormGUI $form)
	Insert custom update form values into object. More...
	afterUpdate ()
	Post (successful) object update hook. More...
	initImportForm (string $new_type)
	importFileObject (int $parent_id=null)
	afterImport (ilObject $new_object)
	Post (successful) object import hook. More...
	setFormAction (string $cmd, string $form_action)
	getReturnLocation (string $cmd, string $default_location="")
	Get return location for command (command is method name without "Object", e.g. More...
	setReturnLocation (string $cmd, string $location)
	set specific return location for command More...
	getTargetFrame (string $cmd, string $default_target_frame="")
	get target frame for command (command is method name without "Object", e.g. More...
	setTargetFrame (string $cmd, string $target_frame)
	Set specific target frame for command. More...
	showPossibleSubObjects ()
	show possible sub objects (pull down menu) More...
	getTabs ()
	overwrite in derived GUI class of your object type More...
	redirectToRefId (int $ref_id, string $cmd="")
	redirects to (repository) view per ref id usually to a container and usually used at the end of a save/import method where the object gui type (of the new object) doesn't match with the type of the current ["ref_id"] value of the request More...
	getCenterColumnHTML ()
	Get center column. More...
	getRightColumnHTML ()
	Display right column. More...
	checkPermission (string $perm, string $cmd="", string $type="", ?int $ref_id=null)
	checkPermissionBool (string $perm, string $cmd="", string $type="", ?int $ref_id=null)
	enableDragDropFileUpload ()
	Enables the file upload into this object by dropping files. More...

Protected Attributes
ilHelpGUI	$help
ilTabsGUI	$tabs
ilNavigationHistory	$nav_history
Factory	$ui_factory
Renderer	$ui_renderer
Protected Attributes inherited from ilObject2GUI
ilObjectDefinition	$obj_definition
ilGlobalTemplateInterface	$tpl
ilCtrl	$ctrl
ilLanguage	$lng
ilTabsGUI	$tabs_gui
ilFavouritesManager	$favourites
ilErrorHandling	$error
ilLocatorGUI	$locator
ilObjUser	$user
ilAccessHandler	$access
ilToolbarGUI	$toolbar
ArrayBasedRequestWrapper	$post_wrapper
RequestWrapper	$request_wrapper
Factory	$refinery
ilRbacAdmin	$rbac_admin
ilRbacSystem	$rbac_system
ilRbacReview	$rbac_review
int	$request_ref_id
int	$id_type
int	$parent_id
string	$type
string	$html
int	$object_id
int	$node_id = null
array	$creation_forms = []
	$access_handler
Protected Attributes inherited from ilObjectGUI
ILIAS Notes Service	$notes_service
ServerRequestInterface	$request
ilLocatorGUI	$locator
ilObjUser	$user
ilAccessHandler	$access
ilSetting	$settings
ilToolbarGUI	$toolbar
ilRbacAdmin	$rbac_admin
ilRbacSystem	$rbac_system
ilRbacReview	$rbac_review
ilObjectService	$object_service
ilObjectDefinition	$obj_definition
ilGlobalTemplateInterface	$tpl
ilTree	$tree
ilCtrl	$ctrl
ilErrorHandling	$error
ilLanguage	$lng
ilTabsGUI	$tabs_gui
ILIAS	$ilias
ArrayBasedRequestWrapper	$post_wrapper
RequestWrapper	$request_wrapper
Factory	$refinery
ilFavouritesManager	$favourites
ilObjectCustomIconFactory	$custom_icon_factory
UIFactory	$ui_factory
UIRenderer	$ui_renderer
ilObject	$object = null
bool	$creation_mode = false
	$data
int	$id
bool	$call_by_reference = false
bool	$prepare_output
int	$ref_id
int	$obj_id
int	$maxcount
array	$form_action = []
array	$return_location = []
array	$target_frame = []
string	$tmp_import_dir
string	$sub_objects = ""
bool	$omit_locator = false
string	$type = ""
string	$admin_mode = self::ADMIN_MODE_NONE
int	$requested_ref_id = 0
int	$requested_crtptrefid = 0
int	$requested_crtcb = 0
string	$requested_new_type = ""
string	$link_params
string	$html = ""

Additional Inherited Members
Data Fields inherited from ilObject2GUI
const	OBJECT_ID = 0
const	REPOSITORY_NODE_ID = 1
const	WORKSPACE_NODE_ID = 2
const	REPOSITORY_OBJECT_ID = 3
const	WORKSPACE_OBJECT_ID = 4
const	PORTFOLIO_OBJECT_ID = 5
Data Fields inherited from ilObjectGUI
const	ALLOWED_TAGS_IN_TITLE_AND_DESCRIPTION
const	ADMIN_MODE_NONE = ""
const	ADMIN_MODE_SETTINGS = "settings"
const	ADMIN_MODE_REPOSITORY = "repository"
const	UPLOAD_TYPE_LOCAL = 1
const	UPLOAD_TYPE_UPLOAD_DIRECTORY = 2
const	CFORM_NEW = 1
const	CFORM_IMPORT = 2
const	CFORM_CLONE = 3

Detailed Description

Class ilObjPollGUI.

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

ilObjPollGUI: ilInfoScreenGUI, ilNoteGUI, ilCommonActionDispatcherGUI ilObjPollGUI: ilPermissionGUI, ilObjectCopyGUI, ilExportGUI

Definition at line 32 of file class.ilObjPollGUI.php.

Constructor & Destructor Documentation

__construct()

ilObjPollGUI::__construct	(	int	$a_id = 0,
		int	$a_id_type = self::REPOSITORY_NODE_ID,
		int	$a_parent_node_id = 0
	)

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

References $DIC, ILIAS\MetaData\Repository\Validation\Data\__construct(), ILIAS\Repository\ctrl(), ILIAS\Repository\help(), ILIAS\Repository\lng(), ILIAS\Repository\locator(), ILIAS\Repository\tabs(), ILIAS\Repository\toolbar(), and ILIAS\Repository\user().

    {
        global $DIC;

        $this->lng = $DIC->language();
        $this->ctrl = $DIC->ctrl();
        $this->help = $DIC["ilHelp"];
        $this->tpl = $DIC["tpl"];
        $this->tabs = $DIC->tabs();
        $this->nav_history = $DIC["ilNavigationHistory"];
        $this->toolbar = $DIC->toolbar();
        $this->user = $DIC->user();
        $this->tree = $DIC->repositoryTree();
        $this->locator = $DIC["ilLocator"];
        $this->ui_factory = $DIC->ui()->factory();
        $this->ui_renderer = $DIC->ui()->renderer();

        parent::__construct($a_id, $a_id_type, $a_parent_node_id);

        $this->lng->loadLanguageModule("poll");
    }

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Member Function Documentation

_goto()

static ilObjPollGUI::_goto ( string  $a_target )

static

Definition at line 634 of file class.ilObjPollGUI.php.

References $DIC, ilObjectGUI\$id, ilObjectGUI\$ref_id, ilObjectGUI\$tree, ilObject\_lookupObjId(), ilTree\getParentId(), ILIAS\Repository\int(), and ilUtil\redirect().

                                                  : void
    {
        global $DIC;

        $tree = $DIC->repositoryTree();
        $ilAccess = $DIC->access();
        $ilCtrl = $DIC->ctrl();

        $id = explode("_", $a_target);
        $ref_id = (int) ($id[0] ?? 0);

        // #13728 - used in notification mostly
        if ($ilAccess->checkAccess("write", "", $ref_id)) {
            $ilCtrl->setParameterByClass(self::class, "ref_id", $ref_id);
            $ilCtrl->redirectByClass([ilRepositoryGUI::class, self::class,], "showParticipants");
        } else {
            // is sideblock: so show parent instead
            $container_id = $tree->getParentId($ref_id);

            // #11810
            ilUtil::redirect(ilLink::_getLink($container_id) .
                "#poll" . ilObject::_lookupObjId($ref_id));
        }
    }

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addLocatorItems()

ilObjPollGUI::addLocatorItems ( )

protected

Definition at line 627 of file class.ilObjPollGUI.php.

References ilObject2GUI\$node_id, ILIAS\Repository\ctrl(), ILIAS\Repository\locator(), and ILIAS\Repository\object().

                                        : void
    {
        if (is_object($this->object)) {
            $this->locator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ""), "", $this->node_id);
        }
    }

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afterSave()

ilObjPollGUI::afterSave ( ilObject  $new_object )

protected

Definition at line 67 of file class.ilObjPollGUI.php.

References ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

                                                      : void
    {
        $this->tpl->setOnScreenMessage('success', $this->lng->txt("object_added"), true);
        $this->ctrl->redirect($this, "render");
    }

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confirmDeleteAllVotes()

ilObjPollGUI::confirmDeleteAllVotes

(

)

Definition at line 521 of file class.ilObjPollGUI.php.

References ilObject2GUI\checkPermissionBool(), ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), and ILIAS\Repository\tabs().

                                           : void
    {
        if (!$this->checkPermissionBool("write")) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("no_permission"));
            return;
        }

        $this->tabs->activateTab("participants");

        $cgui = new ilConfirmationGUI();
        $cgui->setHeaderText($this->lng->txt("poll_delete_votes_sure"));

        $cgui->setFormAction($this->ctrl->getFormAction($this));
        $cgui->setCancel($this->lng->txt("cancel"), "showParticipants");
        $cgui->setConfirm($this->lng->txt("confirm"), "deleteAllVotes");

        $this->tpl->setContent($cgui->getHTML());
    }

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deleteAllVotes()

ilObjPollGUI::deleteAllVotes

(

)

Definition at line 540 of file class.ilObjPollGUI.php.

References ilObject2GUI\checkPermissionBool(), ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

                                    : void
    {
        if (!$this->checkPermissionBool("write")) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("no_permission"));
            return;
        }

        $this->object->deleteAllVotes();

        $this->ctrl->redirect($this, "showParticipants");
    }

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executeCommand()

ilObjPollGUI::executeCommand

(

)

Definition at line 259 of file class.ilObjPollGUI.php.

References ILIAS\Repository\ctrl(), ilObject2GUI\getAccessHandler(), ilObject2GUI\getCreationMode(), ilCommonActionDispatcherGUI\getInstanceFromAjaxCall(), ilObject2GUI\prepareOutput(), and ILIAS\Repository\tabs().

                                    : void
    {
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd();

        $this->tpl->loadStandardTemplate();

        // add entry to navigation history
        if (!$this->getCreationMode() &&
            $this->getAccessHandler()->checkAccess("read", "", $this->node_id)) {
            $link = $this->ctrl->getLinkTargetByClass("ilrepositorygui", "frameset");
            $this->nav_history->addItem($this->node_id, $link, "poll");
        }

        switch ($next_class) {
            case "ilcommonactiondispatchergui":
                $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
                $this->ctrl->forwardCommand($gui);
                break;

            case "ilpermissiongui":
                $this->prepareOutput();
                $this->tabs->activateTab("id_permissions");
                $perm_gui = new ilPermissionGUI($this);
                $this->ctrl->forwardCommand($perm_gui);
                break;

            case "ilobjectcopygui":
                $cp = new ilObjectCopyGUI($this);
                $cp->setType("poll");
                $this->ctrl->forwardCommand($cp);
                break;

            case 'ilexportgui':
                $this->prepareOutput();
                $this->tabs->activateTab("export");
                $exp_gui = new ilExportGUI($this);
                $exp_gui->addFormat("xml");
                $this->ctrl->forwardCommand($exp_gui);
                break;

            default:
                parent::executeCommand();
        }
    }

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getEditFormCustomValues()

ilObjPollGUI::getEditFormCustomValues ( array &  $a_values )

protected

Definition at line 153 of file class.ilObjPollGUI.php.

References IL_CAL_UNIX, and ILIAS\Repository\object().

                                                                : void
    {
        $a_values["online"] = !$this->object->getOfflineStatus();
        $a_values["results"] = $this->object->getViewResults();
        $a_values["access_period"]["start"] = $this->object->getAccessBegin()
            ? new ilDateTime($this->object->getAccessBegin(), IL_CAL_UNIX)
            : null;
        $a_values["access_period"]["end"] = $this->object->getAccessEnd()
            ? new ilDateTime($this->object->getAccessEnd(), IL_CAL_UNIX)
            : null;
        $a_values["voting_period"]["start"] = $this->object->getVotingPeriodBegin()
            ? new ilDateTime($this->object->getVotingPeriodBegin(), IL_CAL_UNIX)
            : null;
        $a_values["voting_period"]["end"] = $this->object->getVotingPeriodEnd()
            ? new ilDateTime($this->object->getVotingPeriodEnd(), IL_CAL_UNIX)
            : null;
        $a_values["sort"] = (string) (int) $this->object->getSortResultByVotes();
        $a_values["comment"] = $this->object->getShowComments();
        $a_values["show_results_as"] = $this->object->getShowResultsAs();
    }

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getType()

ilObjPollGUI::getType

(

)

Definition at line 62 of file class.ilObjPollGUI.php.

                             : string
    {
        return "poll";
    }

initEditCustomForm()

ilObjPollGUI::initEditCustomForm ( ilPropertyFormGUI  $a_form )

protected

Definition at line 73 of file class.ilObjPollGUI.php.

References $comment, $results, ilObject\_getAllReferences(), ilPropertyFormGUI\addItem(), ilRadioGroupInputGUI\addOption(), ILIAS\Repository\lng(), ILIAS\Repository\object(), ilObjPoll\SHOW_RESULTS_AS_BARCHART, ilObjPoll\SHOW_RESULTS_AS_PIECHART, ilObjPoll\VIEW_RESULTS_AFTER_PERIOD, ilObjPoll\VIEW_RESULTS_AFTER_VOTE, ilObjPoll\VIEW_RESULTS_ALWAYS, and ilObjPoll\VIEW_RESULTS_NEVER.

                                                                    : void
    {
        // activation
        $this->lng->loadLanguageModule('rep');

        $section = new ilFormSectionHeaderGUI();
        $section->setTitle($this->lng->txt('rep_activation_availability'));
        $a_form->addItem($section);

        // additional info only with multiple references
        $act_obj_info = $act_ref_info = "";
        if (count(ilObject::_getAllReferences($this->object->getId())) > 1) {
            $act_obj_info = ' ' . $this->lng->txt('rep_activation_online_object_info');
            $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
        }

        $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'), 'online');
        $online->setInfo($this->lng->txt('poll_activation_online_info') . $act_obj_info);
        $a_form->addItem($online);

        $dur = new ilDateDurationInputGUI($this->lng->txt('rep_time_based_availability'), "access_period");
        $dur->setShowTime(true);
        $a_form->addItem($dur);


        // period/results

        $section = new ilFormSectionHeaderGUI();
        $section->setTitle($this->lng->txt('poll_voting_period_and_results'));
        $a_form->addItem($section);

        $vdur = new ilDateDurationInputGUI($this->lng->txt('poll_voting_period_limited'), "voting_period");
        $vdur->setShowTime(true);
        $a_form->addItem($vdur);

        $results = new ilRadioGroupInputGUI($this->lng->txt("poll_view_results"), "results");
        $results->addOption(new ilRadioOption(
            $this->lng->txt("poll_view_results_always"),
            (string) ilObjPoll::VIEW_RESULTS_ALWAYS
        ));
        $results->addOption(new ilRadioOption(
            $this->lng->txt("poll_view_results_never"),
            (string) ilObjPoll::VIEW_RESULTS_NEVER
        ));
        $results->addOption(new ilRadioOption(
            $this->lng->txt("poll_view_results_after_vote"),
            (string) ilObjPoll::VIEW_RESULTS_AFTER_VOTE
        ));
        $results->addOption(new ilRadioOption(
            $this->lng->txt("poll_view_results_after_period"),
            (string) ilObjPoll::VIEW_RESULTS_AFTER_PERIOD
        ));
        $a_form->addItem($results);

        $show_result_as = new ilRadioGroupInputGUI($this->lng->txt("poll_show_results_as"), "show_results_as");
        $result_bar = new ilRadioOption(
            $this->lng->txt("poll_barchart"),
            (string) ilObjPoll::SHOW_RESULTS_AS_BARCHART
        );
        $show_result_as->addOption($result_bar);
        $show_result_as->addOption(new ilRadioOption(
            $this->lng->txt("poll_piechart"),
            (string) ilObjPoll::SHOW_RESULTS_AS_PIECHART
        ));
        $a_form->addItem($show_result_as);

        $sort = new ilRadioGroupInputGUI($this->lng->txt("poll_result_sorting"), "sort");
        $sort->addOption(new ilRadioOption($this->lng->txt("poll_result_sorting_answers"), "0"));
        $sort->addOption(new ilRadioOption($this->lng->txt("poll_result_sorting_votes"), "1"));
        $a_form->addItem($sort);

        $section = new ilFormSectionHeaderGUI();
        $section->setTitle($this->lng->txt('poll_comments'));
        $a_form->addItem($section);

        $comment = new ilCheckboxInputGUI($this->lng->txt('poll_comments'), 'comment');
        //$comment->setInfo($this->lng->txt('poll_comments_info'));
        $a_form->addItem($comment);
    }

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initQuestionForm()

ilObjPollGUI::initQuestionForm ( bool  $a_read_only = false )

protected

Definition at line 336 of file class.ilObjPollGUI.php.

References ILIAS\Repository\ctrl(), ilObjPoll\getImageSize(), ILIAS\Repository\lng(), ILIAS\Repository\object(), ilFormPropertyGUI\setDisabled(), ilFormPropertyGUI\setInfo(), ilFormPropertyGUI\setRequired(), and ilWACSignedPath\signFile().

Referenced by render(), and saveQuestion().

                                                                  : ilPropertyFormGUI
    {
        $form = new ilPropertyFormGUI();
        $form->setFormAction($this->ctrl->getFormAction($this, "saveQuestion"));
        $form->setTitle($this->lng->txt("obj_poll"));

        $question = new ilTextAreaInputGUI($this->lng->txt("poll_question"), "question");
        $question->setRequired(true);
        $question->setCols(40);
        $question->setRows(2);
        $question->setValue($this->object->getQuestion());
        $question->setDisabled($a_read_only);
        $form->addItem($question);

        $dimensions = " (" . ilObjPoll::getImageSize() . "px)";
        $img = new ilImageFileInputGUI($this->lng->txt("poll_image") . $dimensions, "image");
        $img->setDisabled($a_read_only);
        $form->addItem($img);

        // show existing file
        $file = $this->object->getImageFullPath(true);
        if ($file) {
            $img->setImage(ilWACSignedPath::signFile($file));
        }

        $anonymous = new ilRadioGroupInputGUI($this->lng->txt("poll_mode"), "mode");
        $option = new ilRadioOption($this->lng->txt("poll_mode_anonymous"), "0");
        $option->setInfo($this->lng->txt("poll_mode_anonymous_info"));
        $anonymous->addOption($option);
        $option = new ilRadioOption($this->lng->txt("poll_mode_personal"), "1");
        $option->setInfo($this->lng->txt("poll_mode_personal_info"));
        $anonymous->addOption($option);
        $anonymous->setValue($this->object->getNonAnonymous() ? "1" : "0");
        $anonymous->setDisabled($a_read_only);
        $form->addItem($anonymous);

        $answers = new ilTextInputGUI($this->lng->txt("poll_answers"), "answers");
        $answers->setRequired(true);
        $answers->setMulti(true, true);
        $answers->setDisabled($a_read_only);
        $form->addItem($answers);

        $multi_answers = array();
        foreach ($this->object->getAnswers() as $idx => $item) {
            $answer = (string) ($item['answer'] ?? '');
            if (!$idx) {
                $answers->setValue($answer);
            }
            $multi_answers[] = $answer;
        }
        $answers->setMultiValues($multi_answers);

        $answer_count = count($this->object->getAnswers());
        $limit = new ilCheckboxInputGUI($this->lng->txt("poll_limit_number_of_answers"), 'limit');
        $limit->setChecked($this->object->getMaxNumberOfAnswers() !== $answer_count);
        $limit->setDisabled($a_read_only);
        $nanswers = new ilNumberInputGUI($this->lng->txt("poll_max_number_of_answers"), "nanswers");
        $nanswers->setRequired(true);
        $nanswers->setMinValue(1);
        $nanswers->setSize(3);
        $max_answers = 1;
        if ($this->object->getMaxNumberOfAnswers() < $answer_count) {
            $max_answers = $this->object->getMaxNumberOfAnswers();
        }
        $nanswers->setValue((string) $max_answers);
        $nanswers->setDisabled($a_read_only);
        $limit->addSubItem($nanswers);
        $form->addItem($limit);

        if (!$a_read_only) {
            $form->addCommandButton("saveQuestion", $this->lng->txt("save"));
        }

        return $form;
    }

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render()

ilObjPollGUI::render

(

?ilPropertyFormGUI

$a_form = null

)

Definition at line 305 of file class.ilObjPollGUI.php.

References $message, $url, ilObject2GUI\checkPermissionBool(), ILIAS\Repository\ctrl(), initQuestionForm(), ILIAS\Repository\lng(), ILIAS\Repository\object(), and ILIAS\Repository\tabs().

Referenced by saveQuestion().

                                                             : void
    {
        if (!$this->checkPermissionBool("write")) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("no_permission"));
            return;
        }

        $this->tabs->activateTab("question");

        $message = "";
        if (!$a_form) {
            if ($this->object->countVotes()) {
                $url = $this->ctrl->getLinkTarget($this, "showParticipants");

                $mbox = $this->ui_factory->messageBox()->info($this->lng->txt("poll_votes_no_edit"))
                    ->withLinks([$this->ui_factory->link()->standard(
                        $this->lng->txt("poll_result"),
                        $url
                    )]);

                $message = $this->ui_renderer->render($mbox);
            }

            $a_form = $this->initQuestionForm((bool) $this->object->countVotes());
        }

        $this->tpl->setPermanentLink('poll', $this->node_id);

        $this->tpl->setContent($message . $a_form->getHTML());
    }

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saveQuestion()

ilObjPollGUI::saveQuestion

(

)

Definition at line 413 of file class.ilObjPollGUI.php.

References $res, ILIAS\Repository\ctrl(), initQuestionForm(), ILIAS\Repository\int(), ILIAS\Repository\lng(), ILIAS\Repository\object(), and render().

                                  : void
    {
        $form = $this->initQuestionForm();
        if ($form->checkInput()) {
            $prelim_nr_of_answers = count((array) $form->getInput("answers"));

            if (
                $form->getInput("limit") &&
                (int) $form->getInput("nanswers") >= $prelim_nr_of_answers
            ) {
                $form->getItemByPostVar('nanswers')->setAlert(
                    $this->lng->txt('poll_limit_not_below_answer_count')
                );
                $this->tpl->setOnScreenMessage('failure', $this->lng->txt('form_input_not_valid'));
                $form->setValuesByPost();
                $this->render($form);
                return;
            }

            $nr_of_anwers = $this->object->saveAnswers((array) $form->getInput("answers"));

            if ($form->getInput("limit")) {
                // #15073
                $this->object->setMaxNumberOfAnswers(min((int) $form->getInput("nanswers"), $nr_of_anwers));
            } else {
                $this->object->setMaxNumberOfAnswers($nr_of_anwers);
            }

            $this->object->setQuestion((string) $form->getInput("question"));
            $this->object->setNonAnonymous((bool) $form->getInput("mode"));

            $image = $form->getItemByPostVar("image");
            $res = $form->getFileUpload("image");
            if (!empty($res)) {
                $this->object->uploadImage($res);
            } elseif ($image->getDeletionFlag()) {
                $this->object->deleteImage();
            }

            if ($this->object->update()) {
                $this->tpl->setOnScreenMessage('success', $this->lng->txt("settings_saved"), true);
                $this->ctrl->redirect($this, "render");
            }
        }

        $form->setValuesByPost();
        $this->render($form);
    }

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sendNotifications()

ilObjPollGUI::sendNotifications ( )

protected

Definition at line 600 of file class.ilObjPollGUI.php.

References ilNotification\getNotificationsForObject(), ILIAS\Repository\object(), ilNotification\TYPE_POLL, and ilNotification\updateNotificationTime().

Referenced by vote().

                                          : void
    {
        // recipients
        $users = ilNotification::getNotificationsForObject(
            ilNotification::TYPE_POLL,
            $this->object->getId(),
            null,
            true
        );
        if (!count($users)) {
            return;
        }

        $ntf = new ilSystemNotification();
        $ntf->setLangModules(array("poll"));
        $ntf->setRefId($this->ref_id);

        $ntf->setSubjectLangId('poll_vote_notification_subject');
        $ntf->setIntroductionLangId('poll_vote_notification_body');
        $ntf->setGotoLangId('poll_vote_notification_link');
        $ntf->setReasonLangId('poll_vote_notification_reason');

        $notified = $ntf->sendMailAndReturnRecipients($users, null, "read");

        ilNotification::updateNotificationTime(ilNotification::TYPE_POLL, $this->object->getId(), $notified);
    }

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setParticipantsSubTabs()

ilObjPollGUI::setParticipantsSubTabs ( string  $a_active )

protected

Definition at line 462 of file class.ilObjPollGUI.php.

References ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), ILIAS\Repository\object(), and ILIAS\Repository\tabs().

Referenced by showParticipants(), and showParticipantVotes().

                                                               : void
    {
        if (!$this->object->getNonAnonymous()) {
            return;
        }

        $this->tabs->addSubTab(
            "result_answers",
            $this->lng->txt("poll_result_answers"),
            $this->ctrl->getLinkTarget($this, "showParticipants")
        );
        $this->tabs->addSubTab(
            "result_users",
            $this->lng->txt("poll_result_users"),
            $this->ctrl->getLinkTarget($this, "showParticipantVotes")
        );

        $this->tabs->activateSubTab($a_active);
    }

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setTabs()

ilObjPollGUI::setTabs ( )

protected

Definition at line 223 of file class.ilObjPollGUI.php.

References ilObject2GUI\checkPermissionBool(), ILIAS\Repository\ctrl(), ILIAS\Repository\help(), and ILIAS\Repository\lng().

                                : void
    {
        $this->help->setScreenIdComponent("poll");

        if ($this->checkPermissionBool("write")) {
            $this->tabs_gui->addTab(
                "question",
                $this->lng->txt("question"),
                $this->ctrl->getLinkTarget($this, "")
            );
        }

        if ($this->checkPermissionBool("write")) {
            $this->tabs_gui->addTab(
                "settings",
                $this->lng->txt("settings"),
                $this->ctrl->getLinkTarget($this, "edit")
            );

            $this->tabs_gui->addTab(
                "participants",
                $this->lng->txt("poll_result"),
                $this->ctrl->getLinkTarget($this, "showParticipants")
            );

            $this->tabs_gui->addTab(
                "export",
                $this->lng->txt("export"),
                $this->ctrl->getLinkTargetByClass("ilexportgui", "")
            );
        }

        // will add permissions if needed
        parent::setTabs();
    }

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showParticipants()

ilObjPollGUI::showParticipants

(

)

Definition at line 482 of file class.ilObjPollGUI.php.

References ilObject2GUI\checkPermissionBool(), ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), setParticipantsSubTabs(), ILIAS\Repository\tabs(), and ILIAS\Repository\toolbar().

                                      : void
    {
        if (!$this->checkPermissionBool("write")) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("no_permission"));
            return;
        }

        $this->tabs->activateTab("participants");
        $this->setParticipantsSubTabs("result_answers");

        $tbl = new ilPollAnswerTableGUI($this, "showParticipants");

        if ($tbl->getItems()) {
            $this->toolbar->addComponent(
                $this->ui_factory->button()->standard(
                    $this->lng->txt("poll_delete_votes"),
                    $this->ctrl->getLinkTarget($this, 'confirmDeleteAllVotes')
                )
            );
        }

        $this->tpl->setContent($tbl->getHTML());
    }

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showParticipantVotes()

ilObjPollGUI::showParticipantVotes

(

)

Definition at line 506 of file class.ilObjPollGUI.php.

References ilObject2GUI\checkPermissionBool(), ILIAS\Repository\lng(), ILIAS\Repository\object(), setParticipantsSubTabs(), and ILIAS\Repository\tabs().

                                          : void
    {
        if (!$this->checkPermissionBool("write") ||
            !$this->object->getNonAnonymous()) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("no_permission"));
            return;
        }

        $this->tabs->activateTab("participants");
        $this->setParticipantsSubTabs("result_users");

        $tbl = new ilPollUserTableGUI($this, "showParticipantVotes");
        $this->tpl->setContent($tbl->getHTML());
    }

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subscribe()

ilObjPollGUI::subscribe

(

)

Definition at line 584 of file class.ilObjPollGUI.php.

References ILIAS\Repository\lng(), ilUtil\redirect(), ilNotification\setNotification(), ilNotification\TYPE_POLL, and ILIAS\Repository\user().

                               : void
    {
        ilNotification::setNotification(ilNotification::TYPE_POLL, $this->user->getId(), $this->object->getId(), true);

        $this->tpl->setOnScreenMessage('success', $this->lng->txt("poll_notification_activated"), true);
        ilUtil::redirect(ilLink::_getLink($this->tree->getParentId($this->ref_id)));
    }

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unsubscribe()

ilObjPollGUI::unsubscribe

(

)

Definition at line 592 of file class.ilObjPollGUI.php.

References ILIAS\Repository\lng(), ilUtil\redirect(), ilNotification\setNotification(), ilNotification\TYPE_POLL, and ILIAS\Repository\user().

                                 : void
    {
        ilNotification::setNotification(ilNotification::TYPE_POLL, $this->user->getId(), $this->object->getId(), false);

        $this->tpl->setOnScreenMessage('success', $this->lng->txt("poll_notification_deactivated"), true);
        ilUtil::redirect(ilLink::_getLink($this->tree->getParentId($this->ref_id)));
    }

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updateCustom()

ilObjPollGUI::updateCustom ( ilPropertyFormGUI  $form )

protected

Definition at line 194 of file class.ilObjPollGUI.php.

References ilPropertyFormGUI\getInput(), ilPropertyFormGUI\getItemByPostVar(), IL_CAL_UNIX, ilObjectActivation\TIMINGS_ACTIVATION, and ilObjectActivation\TIMINGS_DEACTIVATED.

                                                            : void
    {
        $this->object->setViewResults((int) $form->getInput("results"));
        $this->object->setOfflineStatus(!((string) $form->getInput("online") === "1"));
        $this->object->setSortResultByVotes((bool) $form->getInput("sort"));
        $this->object->setShowComments((bool) $form->getInput("comment"));
        $this->object->setShowResultsAs((int) $form->getInput("show_results_as"));

        $period = $form->getItemByPostVar("access_period");
        if ($period->getStart() && $period->getEnd()) {
            $this->object->setAccessType(ilObjectActivation::TIMINGS_ACTIVATION);
            $this->object->setAccessBegin($period->getStart()->get(IL_CAL_UNIX));
            $this->object->setAccessEnd($period->getEnd()->get(IL_CAL_UNIX));
        } else {
            $this->object->setAccessType(ilObjectActivation::TIMINGS_DEACTIVATED);
        }

        $period = $form->getItemByPostVar("voting_period");
        if ($period->getStart() && $period->getEnd()) {
            $this->object->setVotingPeriod(true);
            $this->object->setVotingPeriodBegin($period->getStart()->get(IL_CAL_UNIX));
            $this->object->setVotingPeriodEnd($period->getEnd()->get(IL_CAL_UNIX));
        } else {
            $this->object->setVotingPeriodBegin(0);
            $this->object->setVotingPeriodEnd(0);
            $this->object->setVotingPeriod(false);
        }
    }

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validateCustom()

ilObjPollGUI::validateCustom ( ilPropertyFormGUI  $form )

protected

Definition at line 174 of file class.ilObjPollGUI.php.

References $valid, ilPropertyFormGUI\getInput(), ilPropertyFormGUI\getItemByPostVar(), ILIAS\Repository\lng(), and ilObjPoll\VIEW_RESULTS_AFTER_PERIOD.

                                                              : bool
    {
        $valid = true;
        if ($form->getInput("online") && !$this->object->getAnswers()) {
            $form->getItemByPostVar("online")->setAlert($this->lng->txt("poll_cannot_set_online_no_answers"));
            $valid = false;
        }
        #20594
        if (!array_filter($form->getInput("voting_period")) &&
            (int) $form->getInput("results") === ilObjPoll::VIEW_RESULTS_AFTER_PERIOD) {
            $form->getItemByPostVar("results")->setAlert($this->lng->txt("poll_view_results_after_period_impossible"));
            $valid = false;
        }
        if (!$valid) {
            $this->tpl->setOnScreenMessage('failure', $this->lng->txt("form_input_not_valid"));
            return false;
        }
        return parent::validateCustom($form);
    }

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vote()

ilObjPollGUI::vote

(

)

Definition at line 552 of file class.ilObjPollGUI.php.

References $DIC, $valid, ANONYMOUS_USER_ID, ilSession\get(), ILIAS\Repository\object(), ilUtil\redirect(), sendNotifications(), ilSession\set(), and ILIAS\Repository\user().

                          : void
    {
        global $DIC;
        $aw = (array) ($DIC->http()->request()->getParsedBody()['aw'] ?? array());

        $valid = true;
        if ($this->object->getMaxNumberOfAnswers() > 1) {
            if (count($aw) > $this->object->getMaxNumberOfAnswers()) {
                $valid = false;
            }
            if (!count($aw)) {
                $valid = false;
            }
        } elseif ((int) !$aw) {
            $valid = false;
        }

        $session_last_poll_vote = ilSession::get('last_poll_vote');
        if ($valid && $this->user->getId() != ANONYMOUS_USER_ID) {
            unset($session_last_poll_vote[$this->object->getId()]);
            ilSession::set('last_poll_vote', $session_last_poll_vote);
            $this->object->saveVote($this->user->getId(), $aw);

            $this->sendNotifications();
        } else {
            $session_last_poll_vote[$this->object->getId()] = $aw;
            ilSession::set('last_poll_vote', $session_last_poll_vote);
        }

        ilUtil::redirect(ilLink::_getLink($this->tree->getParentId($this->ref_id)));
    }

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Field Documentation

$help

ilHelpGUI ilObjPollGUI::$help

protected

Definition at line 34 of file class.ilObjPollGUI.php.

$nav_history

ilNavigationHistory ilObjPollGUI::$nav_history

protected

Definition at line 36 of file class.ilObjPollGUI.php.

$tabs

ilTabsGUI ilObjPollGUI::$tabs

protected

Definition at line 35 of file class.ilObjPollGUI.php.

$ui_factory

Factory ilObjPollGUI::$ui_factory

protected

Definition at line 37 of file class.ilObjPollGUI.php.

$ui_renderer

Renderer ilObjPollGUI::$ui_renderer

protected

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

---

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

• Modules/Poll/classes/class.ilObjPollGUI.php