Inheritance diagram for ilAssQuestionHintGUI:

Collaboration diagram for ilAssQuestionHintGUI:

Public Member Functions
	executeCommand ()
	Execute Command.
Public Member Functions inherited from ilAssQuestionHintAbstractGUI
	__construct (assQuestionGUI $questionGUI)
	Constructor.

Data Fields
const	CMD_SHOW_FORM = 'showForm'
	command constants
const	CMD_SAVE_FORM = 'saveForm'
const	CMD_CANCEL_FORM = 'cancelForm'
const	CMD_CONFIRM_FORM = 'confirmForm'

Private Member Functions
	showFormCmd (ilPropertyFormGUI $form=null)
	shows the form for managing a new/existing hint
	saveFormCmd ()
	saves the form on successfull validation and redirects to showForm command
	cancelFormCmd ()
	gateway command method to jump back to question hints overview
	buildForm (ilAssQuestionHint $questionHint=null)
	builds the questions hints form

Additional Inherited Members
Protected Attributes inherited from ilAssQuestionHintAbstractGUI
	$questionGUI = null
	$questionOBJ = null

Detailed Description

Definition at line 15 of file class.ilAssQuestionHintGUI.php.

Member Function Documentation

ilAssQuestionHintGUI::buildForm ( ilAssQuestionHint $questionHint = null )

private

builds the questions hints form

private ilCtrl $ilCtrl ilLanguage $lng

Returns: ilPropertyFormGUI $form

Definition at line 155 of file class.ilAssQuestionHintGUI.php.

References $ilCtrl, $lng, ilObjAdvancedEditing\_getUsedHTMLTags(), ilNumberInputGUI\allowDecimals(), ilUtil\prepareTextareaOutput(), and ilFormPropertyGUI\setRequired().

Referenced by saveFormCmd(), and showFormCmd().

        {
                global $ilCtrl, $lng;
                
                require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
                require_once 'Services/Form/classes/class.ilTextAreaInputGUI.php';
                require_once 'Services/Form/classes/class.ilNumberInputGUI.php';
                require_once 'Services/Form/classes/class.ilHiddenInputGUI.php';
                $form = new ilPropertyFormGUI();
                $form->setTableWidth('100%');
                
                // form input: hint text
                
                $areaInp = new ilTextAreaInputGUI($lng->txt('tst_question_hints_form_label_hint_text'), 'hint_text');
                $areaInp->setRequired(true);
                $areaInp->setRows(10);
                $areaInp->setCols(80);
                                
                if( !$this->questionGUI->getPreventRteUsage() ) $areaInp->setUseRte(true);
                include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
                $areaInp->setRteTags( ilObjAdvancedEditing::_getUsedHTMLTags("assessment") );
                $areaInp->setRTESupport($this->questionOBJ->getId(), 'qpl', 'assessment', null, false, '3.4.7');
                $areaInp->addPlugin("latex");
                $areaInp->addButton("latex");
                $areaInp->addButton("pastelatex");
                
                $form->addItem($areaInp);
                
                // form input: hint points
                
                $numInp = new ilNumberInputGUI($lng->txt('tst_question_hints_form_label_hint_points'), 'hint_points');
                $numInp->allowDecimals(true);
                $numInp->setRequired(true);
                $numInp->setSize(3);
                
                $form->addItem($numInp);
                
                if( $questionHint instanceof ilAssQuestionHint )
                {
                        // build form title for an existing hint
                        
                        $form->setTitle(sprintf(
                                        $lng->txt('tst_question_hints_form_header_edit'),
                                        $questionHint->getIndex(),
                                        $this->questionOBJ->getTitle()
                        ));
                        // hidden input: hint id
                        
                        $hiddenInp = new ilHiddenInputGUI('hint_id');
                        $form->addItem($hiddenInp);
                        
                        // init values
                        
                        require_once 'Services/Utilities/classes/class.ilUtil.php';
                        
                        $areaInp->setValue(     ilUtil::prepareTextareaOutput($questionHint->getText(), true) );
                        
                        $numInp->setValue($questionHint->getPoints());
                        
                        $hiddenInp->setValue($questionHint->getId());
                }
                else
                {
                        // build form title for a new hint
                        $form->setTitle(sprintf(
                                        $lng->txt('tst_question_hints_form_header_create'),
                                        $this->questionOBJ->getTitle()
                        ));
                }
                $form->setFormAction($ilCtrl->getFormAction($this));
                
                $form->addCommandButton(self::CMD_CANCEL_FORM, $lng->txt('cancel'));
                $form->addCommandButton(self::CMD_SAVE_FORM, $lng->txt('tst_question_hints_form_cmd_save'));
                
                return $form;
        }

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ilAssQuestionHintGUI::cancelFormCmd ( )

private

gateway command method to jump back to question hints overview

private ilCtrl $ilCtrl

Definition at line 140 of file class.ilAssQuestionHintGUI.php.

References $ilCtrl.

        {
                global $ilCtrl;
                
                $ilCtrl->redirectByClass('ilAssQuestionHintsGUI');
        }

ilAssQuestionHintGUI::executeCommand ( )

Execute Command.

public ilCtrl $ilCtrl

Returns: mixed

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

References $cmd, and $ilCtrl.

        {
                global $ilCtrl;
                
                $cmd = $ilCtrl->getCmd(self::CMD_SHOW_FORM);
                $nextClass = $ilCtrl->getNextClass($this);
                switch($nextClass)
                {
                        default:
                                
                                $cmd .= 'Cmd';
                                return $this->$cmd();
                                break;
                }
        }

ilAssQuestionHintGUI::saveFormCmd ( )

private

saves the form on successfull validation and redirects to showForm command

private ilCtrl $ilCtrl ilLanguage $lng

Definition at line 91 of file class.ilAssQuestionHintGUI.php.

References $_GET, $ilCtrl, $ilUser, $lng, assQuestion\_isWriteable(), buildForm(), ilAssQuestionHintsGUI\CMD_CONFIRM_SYNC, ilAssQuestionHintsGUI\CMD_SHOW_LIST, ilAssQuestionHintList\getNextIndexByQuestionId(), ilUtil\sendFailure(), ilUtil\sendSuccess(), and showFormCmd().

        {
                global $ilCtrl, $lng, $ilUser;
                
                $form = $this->buildForm();
                
                if( $form->checkInput() )
                {
                        $questionHint = new ilAssQuestionHint();
                        
                        if( (int)$form->getInput('hint_id') )
                        {
                                $questionHint->load( (int)$form->getInput('hint_id') );
                        }
                        else
                        {
                                $questionHint->setQuestionId( $this->questionOBJ->getId() );
                                
                                $questionHint->setIndex(
                                                ilAssQuestionHintList::getNextIndexByQuestionId($this->questionOBJ->getId())
                                );
                        }
                        
                        $questionHint->setText( $form->getInput('hint_text') );
                        $questionHint->setPoints( $form->getInput('hint_points') );
                        
                        $questionHint->save();
                        ilUtil::sendSuccess($lng->txt('tst_question_hints_form_saved_msg'), true);
                        
                        $originalexists = $this->questionOBJ->_questionExistsInPool($this->questionOBJ->original_id);
                        include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
                        if ($_GET["calling_test"] && $originalexists && assQuestion::_isWriteable($this->questionOBJ->original_id, $ilUser->getId()))
                        {
                                $ilCtrl->redirectByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_CONFIRM_SYNC);
                        }
                
                        $ilCtrl->redirectByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST);
                }
                
                ilUtil::sendFailure($lng->txt('tst_question_hints_form_invalid_msg'));
                $this->showFormCmd($form);
        }

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ilAssQuestionHintGUI::showFormCmd ( ilPropertyFormGUI $form = null )

private

shows the form for managing a new/existing hint

private ilCtrl $ilCtrl ilTemplate $tpl

Definition at line 56 of file class.ilAssQuestionHintGUI.php.

References $_GET, $ilCtrl, $tpl, buildForm(), ilAssQuestionHintsGUI\CMD_SHOW_LIST, and ilUtil\sendFailure().

Referenced by saveFormCmd().

        {
                global $ilCtrl, $tpl;
                
                if( $form instanceof ilPropertyFormGUI )
                {
                        $form->setValuesByPost();
                }
                elseif( isset($_GET['hint_id']) && (int)$_GET['hint_id'] )
                {
                        $questionHint = new ilAssQuestionHint();
                        if( !$questionHint->load((int)$_GET['hint_id']) )
                        {
                                ilUtil::sendFailure('invalid hint id given: '.(int)$_GET['hint_id'], true);
                                $ilCtrl->redirectByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST);
                        }
                        $form = $this->buildForm($questionHint);
                }
                else
                {
                        $form = $this->buildForm();
                }
                
                $tpl->setContent( $form->getHTML() );
        }