| ILIAS
    release_6 Revision v6.24-5-g0c8bfefb3b8
    | 
Multiple choice question GUI representation. More...
 Inheritance diagram for assMultipleChoiceGUI:
 Inheritance diagram for assMultipleChoiceGUI: Collaboration diagram for assMultipleChoiceGUI:
 Collaboration diagram for assMultipleChoiceGUI:| Public Member Functions | |
| __construct ($id=-1) | |
| assMultipleChoiceGUI constructor  More... | |
| hasInlineFeedback () | |
| editQuestion ($checkonly=false) | |
| Creates an output of the edit form for the question.  More... | |
| addBasicQuestionFormProperties ($form) | |
| Add basic question form properties: assessment: title, author, description, question, working time.  More... | |
| uploadchoice () | |
| Upload an image.  More... | |
| removeimagechoice () | |
| Remove an image.  More... | |
| addchoice () | |
| Add a new answer.  More... | |
| removechoice () | |
| Remove an answer.  More... | |
| supportsIntermediateSolutionOutput () | |
| Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution()  More... | |
| getSolutionOutput ( $active_id, $pass=null, $graphicalOutput=false, $result_output=false, $show_question_only=true, $show_feedback=false, $show_correct_solution=false, $show_manual_scoring=false, $show_question_text=true) | |
| Get the question solution output.  More... | |
| getPreview ($show_question_only=false, $showInlineFeedback=false) | |
| getTestOutput ( $active_id, $pass, $is_postponed=false, $use_post_solutions=false, $show_feedback=false) | |
| isUseEmptySolutionInputChecked () | |
| setUseEmptySolutionInputChecked ($useEmptySolutionInputChecked) | |
| getPresentationJavascripts () | |
| setQuestionTabs () | |
| Sets the ILIAS tabs for this question type.  More... | |
| getChoiceKeys () | |
| Create the key index numbers for the array of choices.  More... | |
| getSpecificFeedbackOutput ($userSolution) | |
| Returns the answer specific feedback for the question.  More... | |
| writeQuestionSpecificPostData (ilPropertyFormGUI $form) | |
| Extracts the question specific values from $_POST and applies them to the data object.  More... | |
| writeAnswerSpecificPostData (ilPropertyFormGUI $form) | |
| Extracts the answer specific values from $_POST and applies them to the data object.  More... | |
| populateQuestionSpecificFormPart (\ilPropertyFormGUI $form) | |
| populateAnswerSpecificFormPart (\ilPropertyFormGUI $form) | |
| getAfterParticipationSuppressionAnswerPostVars () | |
| Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.  More... | |
| getAfterParticipationSuppressionQuestionPostVars () | |
| Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.  More... | |
| getAggregatedAnswersView ($relevant_answers) | |
| Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.  More... | |
| aggregateAnswers ($relevant_answers_chosen, $answers_defined_on_question) | |
| renderAggregateView ($aggregate) | |
| getAnswersFrequency ($relevantAnswers, $questionIndex) | |
| populateCorrectionsFormProperties (ilPropertyFormGUI $form) | |
| saveCorrectionsFormProperties (ilPropertyFormGUI $form) | |
|  Public Member Functions inherited from assQuestionGUI | |
| __construct () | |
| assQuestionGUI constructor  More... | |
| hasInlineFeedback () | |
| this method can be overwritten per question type  More... | |
| addHeaderAction () | |
| redrawHeaderAction () | |
| getHeaderAction () | |
| getNotesHTML () | |
| executeCommand () | |
| execute command  More... | |
| getCommand ($cmd) | |
| getType () | |
| needed for page editor compliance  More... | |
| getPresentationContext () | |
| setPresentationContext ($presentationContext) | |
| isTestPresentationContext () | |
| isPreviousSolutionPrefilled () | |
| setPreviousSolutionPrefilled ($previousSolutionPrefilled) | |
| getRenderPurpose () | |
| setRenderPurpose ($renderPurpose) | |
| isRenderPurposePrintPdf () | |
| isRenderPurposePreview () | |
| isRenderPurposeInputValue () | |
| isRenderPurposePlayback () | |
| isRenderPurposeDemoplay () | |
| renderPurposeSupportsFormHtml () | |
| getEditContext () | |
| setEditContext ($editContext) | |
| isAuthoringEditContext () | |
| isAdjustmentEditContext () | |
| setAdjustmentEditContext () | |
| getNavigationGUI () | |
| setNavigationGUI ($navigationGUI) | |
| setTaxonomyIds ($taxonomyIds) | |
| getTaxonomyIds () | |
| setTargetGui ($linkTargetGui) | |
| setTargetGuiClass ($targetGuiClass) | |
| getTargetGuiClass () | |
| setQuestionHeaderBlockBuilder ($questionHeaderBlockBuilder) | |
| getQuestionHeaderBlockBuilder () | |
| setQuestionActionCmd ($questionActionCmd) | |
| getQuestionActionCmd () | |
| & | createQuestionGUI ($question_type, $question_id=-1) | 
| Creates a question gui representation.  More... | |
| populateJavascriptFilesRequiredForWorkForm (ilGlobalTemplateInterface $tpl) | |
| getPresentationJavascripts () | |
| getQuestionTemplate () | |
| get question template  More... | |
| getILIASPage ($html="") | |
| Returns the ILIAS Page around a question.  More... | |
| outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false) | |
| output question page  More... | |
| cancel () | |
| cancel action  More... | |
| originalSyncForm ($return_to="", $return_to_feedback='') | |
| sync () | |
| cancelSync () | |
| saveEdit () | |
| save question  More... | |
| save () | |
| save question  More... | |
| saveReturn () | |
| save question  More... | |
| apply () | |
| apply changes  More... | |
| getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1) | |
| get context path in content object tree  More... | |
| setSequenceNumber ($nr) | |
| getSequenceNumber () | |
| setQuestionCount ($a_question_count) | |
| getQuestionCount () | |
| getErrorMessage () | |
| setErrorMessage ($errormessage) | |
| addErrorMessage ($errormessage) | |
| outAdditionalOutput () | |
| getQuestionType () | |
| Returns the question type string.  More... | |
| getAsValueAttribute ($a_value) | |
| Returns a HTML value attribute.  More... | |
| addNewIdListener (&$a_object, $a_method, $a_parameters="") | |
| Add a listener that is notified with the new question ID, when a new question is saved.  More... | |
| callNewIdListeners ($a_new_id) | |
| Call the new id listeners.  More... | |
| addQuestionFormCommandButtons ($form) | |
| Add the command buttons of a question properties form.  More... | |
| addBasicQuestionFormProperties ($form) | |
| Add basic question form properties: assessment: title, author, description, question, working time.  More... | |
| getAnswerFeedbackOutput ($active_id, $pass) | |
| Returns the answer generic feedback depending on the results of the question.  More... | |
| getGenericFeedbackOutput ($active_id, $pass) | |
| Returns the answer specific feedback for the question.  More... | |
| getGenericFeedbackOutputForCorrectSolution () | |
| getGenericFeedbackOutputForIncorrectSolution () | |
| getSpecificFeedbackOutput ($userSolution) | |
| Returns the answer specific feedback for the question.  More... | |
| outQuestionType () | |
| showSuggestedSolution () | |
| suggestedsolution () | |
| Allows to add suggested solutions for questions.  More... | |
| outSolutionExplorer () | |
| saveSuggestedSolution () | |
| cancelExplorer () | |
| outPageSelector () | |
| outChapterSelector () | |
| outGlossarySelector () | |
| linkChilds () | |
| addPG () | |
| addST () | |
| addGIT () | |
| isSaveCommand () | |
| setQuestionTabs () | |
| addTab_SuggestedSolution (ilTabsGUI $tabs, $classname) | |
| getEditQuestionTabCommands () | |
| getSolutionOutput ( $active_id, $pass=null, $graphicalOutput=false, $result_output=false, $show_question_only=true, $show_feedback=false, $show_correct_solution=false, $show_manual_scoring=false, $show_question_text=true) | |
| supportsIntermediateSolutionOutput () | |
| Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution()  More... | |
| hasIntermediateSolution ($activeId, $passIndex) | |
| Check if the question has an intermediate solution.  More... | |
| setUseIntermediateSolution ($use) | |
| getUseIntermediateSolution () | |
| Get if intermediate solution should be used for solution output.  More... | |
| isAutosaveable () | |
| getPreview ($show_question_only=false, $showInlineFeedback=false) | |
| outQuestionForTest ( $formaction, $active_id, $pass, $is_question_postponed=false, $user_post_solutions=false, $show_specific_inline_feedback=false) | |
| magicAfterTestOutput () | |
| getTestOutput ( $active_id, $pass, $is_question_postponed, $user_post_solutions, $show_specific_inline_feedback) | |
| getFormEncodingType () | |
| setPreviewSession ($previewSession) | |
| getPreviewSession () | |
| showHints () | |
| buildFocusAnchorHtml () | |
| isAnswerFreuqencyStatisticSupported () | |
| getSubQuestionsIndex () | |
| getAnswersFrequency ($relevantAnswers, $questionIndex) | |
| getAnswerFrequencyTableGUI ($parentGui, $parentCmd, $relevantAnswers, $questionIndex) | |
| prepareReprintableCorrectionsForm (ilPropertyFormGUI $form) | |
| populateCorrectionsFormProperties (ilPropertyFormGUI $form) | |
| saveCorrectionsFormProperties (ilPropertyFormGUI $form) | |
|  Public Member Functions inherited from ilGuiQuestionScoringAdjustable | |
| populateQuestionSpecificFormPart (ilPropertyFormGUI $form) | |
| Adds the question specific forms parts to a question property form gui.  More... | |
| writeQuestionSpecificPostData (ilPropertyFormGUI $form) | |
| Extracts the question specific values from $_POST and applies them to the data object.  More... | |
| getAfterParticipationSuppressionQuestionPostVars () | |
| Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.  More... | |
| getAggregatedAnswersView ($relevant_answers) | |
| Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.  More... | |
|  Public Member Functions inherited from ilGuiAnswerScoringAdjustable | |
| populateAnswerSpecificFormPart (ilPropertyFormGUI $form) | |
| Adds the answer specific form parts to a question property form gui.  More... | |
| writeAnswerSpecificPostData (ilPropertyFormGUI $form) | |
| Extracts the answer specific values from $_POST and applies them to the data object.  More... | |
| getAfterParticipationSuppressionAnswerPostVars () | |
| Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.  More... | |
| Data Fields | |
| $choiceKeys | |
|  Data Fields inherited from assQuestionGUI | |
| const | FORM_MODE_EDIT = 'edit' | 
| const | FORM_MODE_ADJUST = 'adjust' | 
| const | FORM_ENCODING_URLENCODE = 'application/x-www-form-urlencoded' | 
| const | FORM_ENCODING_MULTIPART = 'multipart/form-data' | 
| const | SESSION_PREVIEW_DATA_BASE_INDEX = 'ilAssQuestionPreviewAnswers' | 
| $object | |
| $tpl | |
| $lng | |
| $error | |
| $errormessage | |
| $sequence_no | |
| sequence number in test  More... | |
| $question_count | |
| question count in test  More... | |
| const | PRESENTATION_CONTEXT_TEST = 'pContextTest' | 
| const | PRESENTATION_CONTEXT_RESULTS = 'pContextResults' | 
| const | RENDER_PURPOSE_PLAYBACK = 'renderPurposePlayback' | 
| const | RENDER_PURPOSE_DEMOPLAY = 'renderPurposeDemoplay' | 
| const | RENDER_PURPOSE_PREVIEW = 'renderPurposePreview' | 
| const | RENDER_PURPOSE_PRINT_PDF = 'renderPurposePrintPdf' | 
| const | RENDER_PURPOSE_INPUT_VALUE = 'renderPurposeInputValue' | 
| const | EDIT_CONTEXT_AUTHORING = 'authoring' | 
| const | EDIT_CONTEXT_ADJUSTMENT = 'adjustment' | 
| Protected Attributes | |
| $useEmptySolutionInputChecked = false | |
|  Protected Attributes inherited from assQuestionGUI | |
| $editForm | |
| $use_intermediate_solution = false | |
| Private Member Functions | |
| populateSpecificFeedbackInline ($user_solution, $answer_id, $template) | |
| Additional Inherited Members | |
|  Static Public Member Functions inherited from assQuestionGUI | |
| static | _getQuestionGUI ($question_type, $question_id=-1) | 
| Creates a question gui representation and returns the alias to the question gui note: please do not use $this inside this method to allow static calls.  More... | |
| static | _getGUIClassNameForId ($a_q_id) | 
| static | _getClassNameForQType ($q_type) | 
| static | getCommandsFromClassConstants ($guiClassName, $cmdConstantNameBegin='CMD_') | 
| extracts values of all constants of given class with given prefix as array can be used to get all possible commands in case of these commands are defined as constants  More... | |
Multiple choice question GUI representation.
The assMultipleChoiceGUI class encapsulates the GUI representation for multiple choice questions.
@ilCtrl_Calls assMultipleChoiceGUI: ilFormPropertyDispatchGUI
Definition at line 23 of file class.assMultipleChoiceGUI.php.
| assMultipleChoiceGUI::__construct | ( | $id = -1 | ) | 
assMultipleChoiceGUI constructor
The constructor takes possible arguments an creates an instance of the assMultipleChoiceGUI object.
| integer | $id | The database id of a multiple choice question object @access public | 
Definition at line 35 of file class.assMultipleChoiceGUI.php.
References ILIAS\GlobalScreen\Provider\__construct().
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Add basic question form properties: assessment: title, author, description, question, working time.
Reimplemented from assQuestionGUI.
Definition at line 136 of file class.assMultipleChoiceGUI.php.
Referenced by buildEditForm().
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Add a new answer.
Definition at line 167 of file class.assMultipleChoiceGUI.php.
References $_POST, editQuestion(), and writePostData().
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| $answers_defined_on_question | |||
| ) | 
Definition at line 949 of file class.assMultipleChoiceGUI.php.
Referenced by getAggregatedAnswersView(), and getAnswersFrequency().
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 | protected | 
Reimplemented from assQuestionGUI.
Definition at line 1048 of file class.assMultipleChoiceGUI.php.
References addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), assQuestionGUI\outQuestionType(), populateAnswerSpecificFormPart(), populateQuestionSpecificFormPart(), and assQuestionGUI\populateTaxonomyFormSection().
Referenced by editQuestion(), and writePostData().
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Creates an output of the edit form for the question.
| bool | $checkonly | 
Definition at line 103 of file class.assMultipleChoiceGUI.php.
References $_POST, $errors, buildEditForm(), getEditAnswersSingleLine(), assQuestionGUI\getQuestionTemplate(), and assQuestionGUI\isSaveCommand().
Referenced by addchoice(), removechoice(), removeimagechoice(), uploadchoice(), and writePostData().
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Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.
E.g. array('cloze_type', 'image_filename')
Implements ilGuiAnswerScoringAdjustable.
Definition at line 915 of file class.assMultipleChoiceGUI.php.
| assMultipleChoiceGUI::getAfterParticipationSuppressionQuestionPostVars | ( | ) | 
Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.
E.g. array('cloze_type', 'image_filename')
Implements ilGuiQuestionScoringAdjustable.
Definition at line 929 of file class.assMultipleChoiceGUI.php.
| assMultipleChoiceGUI::getAggregatedAnswersView | ( | $relevant_answers | ) | 
Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.
| array | $relevant_answers | 
Implements ilGuiQuestionScoringAdjustable.
Definition at line 942 of file class.assMultipleChoiceGUI.php.
References aggregateAnswers(), and renderAggregateView().
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| $questionIndex | |||
| ) | 
Reimplemented from assQuestionGUI.
Definition at line 1066 of file class.assMultipleChoiceGUI.php.
References aggregateAnswers().
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Create the key index numbers for the array of choices.
Definition at line 744 of file class.assMultipleChoiceGUI.php.
References $choiceKeys.
Referenced by getPreview(), getSolutionOutput(), and getTestOutput().
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 | protected | 
Get the single/multiline editing of answers.
| bool | $checkonly | get the setting for checking a POST | 
Definition at line 79 of file class.assMultipleChoiceGUI.php.
References $_POST.
Referenced by editQuestion(), populateAnswerSpecificFormPart(), and populateQuestionSpecificFormPart().
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Reimplemented from assQuestionGUI.
Definition at line 655 of file class.assMultipleChoiceGUI.php.
| assMultipleChoiceGUI::getPreview | ( | $show_question_only = false, | |
| $showInlineFeedback = false | |||
| ) | 
Reimplemented from assQuestionGUI.
Definition at line 419 of file class.assMultipleChoiceGUI.php.
References $keys, $type, getChoiceKeys(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\getPreviewSession(), populateSpecificFeedbackInline(), and ilUtil\prepareFormOutput().
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| $pass = null, | |||
| $graphicalOutput = false, | |||
| $result_output = false, | |||
| $show_question_only = true, | |||
| $show_feedback = false, | |||
| $show_correct_solution = false, | |||
| $show_manual_scoring = false, | |||
| $show_question_text = true | |||
| ) | 
Get the question solution output.
| integer | $active_id | The active user id | 
| integer | $pass | The test pass | 
| boolean | $graphicalOutput | Show visual feedback for right/wrong answers | 
| boolean | $result_output | Show the reached points for parts of the question | 
| boolean | $show_question_only | Show the question without the ILIAS content around | 
| boolean | $show_feedback | Show the question feedback | 
| boolean | $show_correct_solution | Show the correct solution instead of the user solution | 
| boolean | $show_manual_scoring | Show specific information for the manual scoring output | 
| bool | $show_question_text | 
Reimplemented from assQuestionGUI.
Definition at line 211 of file class.assMultipleChoiceGUI.php.
References $index, $keys, $ok, $pass, assQuestionGUI\buildFocusAnchorHtml(), ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_CORRECT, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_WRONG, assQuestionGUI\getAnswerFeedbackOutput(), getChoiceKeys(), ilUtil\getHtmlPath(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\getUseIntermediateSolution(), assQuestionGUI\hasCorrectSolution(), hasInlineFeedback(), assQuestionGUI\isRenderPurposePrintPdf(), assQuestionGUI\isTestPresentationContext(), ilUtil\prepareFormOutput(), and assQuestionGUI\renderPurposeSupportsFormHtml().
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Returns the answer specific feedback for the question.
This method should be overwritten by the actual question.
| array | $userSolution | ($userSolution[<value1>] = <value2>) | 
Reimplemented from assQuestionGUI.
Definition at line 755 of file class.assMultipleChoiceGUI.php.
| assMultipleChoiceGUI::getTestOutput | ( | $active_id, | |
| $pass, | |||
| $is_postponed = false, | |||
| $use_post_solutions = false, | |||
| $show_feedback = false | |||
| ) | 
| integer | $active_id | |
| integer | null | $pass | |
| bool | $is_postponed | |
| bool | $use_post_solutions | |
| bool | $show_feedback | 
Reimplemented from assQuestionGUI.
Definition at line 508 of file class.assMultipleChoiceGUI.php.
References $keys, $pass, $type, getChoiceKeys(), ilUtil\getImagePath(), assQuestionGUI\outQuestionPage(), populateSpecificFeedbackInline(), ilUtil\prepareFormOutput(), and setUseEmptySolutionInputChecked().
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 | protected | 
Reimplemented from assQuestionGUI.
Definition at line 632 of file class.assMultipleChoiceGUI.php.
References assQuestionGUI\$tpl, and isUseEmptySolutionInputChecked().
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Reimplemented from assQuestionGUI.
Definition at line 48 of file class.assMultipleChoiceGUI.php.
Referenced by getSolutionOutput().
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Definition at line 622 of file class.assMultipleChoiceGUI.php.
References $useEmptySolutionInputChecked.
Referenced by getUseUnchangedAnswerCheckboxHtml().
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Definition at line 885 of file class.assMultipleChoiceGUI.php.
References ilPropertyFormGUI\addItem(), and getEditAnswersSingleLine().
Referenced by buildEditForm().
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| ilPropertyFormGUI | $form | 
Reimplemented from assQuestionGUI.
Definition at line 1082 of file class.assMultipleChoiceGUI.php.
References ilPropertyFormGUI\addItem().
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Definition at line 825 of file class.assMultipleChoiceGUI.php.
References ilPropertyFormGUI\addItem(), and getEditAnswersSingleLine().
Referenced by buildEditForm().
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 | private | 
| $user_solution | |
| $answer_id | |
| $template | 
Definition at line 1003 of file class.assMultipleChoiceGUI.php.
Referenced by getPreview(), and getTestOutput().
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Remove an answer.
Definition at line 178 of file class.assMultipleChoiceGUI.php.
References $_POST, editQuestion(), and writePostData().
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Remove an image.
Definition at line 155 of file class.assMultipleChoiceGUI.php.
References $_POST, $filename, editQuestion(), and writePostData().
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| $aggregate | 
Definition at line 976 of file class.assMultipleChoiceGUI.php.
References assQuestionGUI\$tpl.
Referenced by getAggregatedAnswersView().
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| ilPropertyFormGUI | $form | 
Reimplemented from assQuestionGUI.
Definition at line 1095 of file class.assMultipleChoiceGUI.php.
References $index, and ilPropertyFormGUI\getInput().
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Sets the ILIAS tabs for this question type.
Reimplemented from assQuestionGUI.
Definition at line 665 of file class.assMultipleChoiceGUI.php.
References $_GET, $DIC, $url, assQuestionGUI\addBackTab(), assQuestionGUI\addTab_QuestionFeedback(), assQuestionGUI\addTab_QuestionHints(), assQuestionGUI\addTab_QuestionPreview(), and assQuestionGUI\addTab_SuggestedSolution().
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Definition at line 627 of file class.assMultipleChoiceGUI.php.
References $useEmptySolutionInputChecked.
Referenced by getTestOutput().
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Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution()
Reimplemented from assQuestionGUI.
Definition at line 191 of file class.assMultipleChoiceGUI.php.
| assMultipleChoiceGUI::uploadchoice | ( | ) | 
Upload an image.
Definition at line 145 of file class.assMultipleChoiceGUI.php.
References $_POST, editQuestion(), and writePostData().
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Extracts the answer specific values from $_POST and applies them to the data object.
| bool | $always | If true, a check for form validity is omitted. | 
Implements ilGuiAnswerScoringAdjustable.
Definition at line 781 of file class.assMultipleChoiceGUI.php.
References $_POST, $filename, $index, and ilUtil\secureString().
Referenced by writePostData().
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 | protected | 
{Evaluates a posted edit form and writes the form data in the question object.
Reimplemented from assQuestionGUI.
Definition at line 56 of file class.assMultipleChoiceGUI.php.
References buildEditForm(), editQuestion(), assQuestionGUI\saveTaxonomyAssignments(), writeAnswerSpecificPostData(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().
Referenced by addchoice(), removechoice(), removeimagechoice(), and uploadchoice().
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Extracts the question specific values from $_POST and applies them to the data object.
| bool | $always | If true, a check for form validity is omitted. | 
Implements ilGuiQuestionScoringAdjustable.
Definition at line 762 of file class.assMultipleChoiceGUI.php.
References $_POST, ilPropertyFormGUI\getItemByPostVar(), and ilUtil\sendInfo().
Referenced by writePostData().
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 Here is the caller graph for this function:| assMultipleChoiceGUI::$choiceKeys | 
Definition at line 25 of file class.assMultipleChoiceGUI.php.
Referenced by getChoiceKeys().
| 
 | protected | 
Definition at line 620 of file class.assMultipleChoiceGUI.php.
Referenced by isUseEmptySolutionInputChecked(), and setUseEmptySolutionInputChecked().