assMultipleChoiceGUI Class Reference
Multiple choice question GUI representation. More...
Inheritance diagram for assMultipleChoiceGUI:
Collaboration diagram for assMultipleChoiceGUI:
Public Member Functions | |
| __construct ($id=-1) | |
| assMultipleChoiceGUI constructor More... | |
| writePostData ($always=false) | |
| Evaluates a posted edit form and writes the form data in the question object. More... | |
| 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... | |
| 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, $show_feedback=FALSE) | |
| setQuestionTabs () | |
| Sets the ILIAS tabs for this question type. More... | |
| getChoiceKeys () | |
| Create the key index numbers for the array of choices. More... | |
| getSpecificFeedbackOutput ($active_id, $pass) | |
| 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) | |
| Public Member Functions inherited from assQuestionGUI | |
| __construct () | |
| assQuestionGUI constructor More... | |
| & | executeCommand () |
| execute command More... | |
| getCommand ($cmd) | |
| getType () | |
| needed for page editor compliance More... | |
| getPresentationContext () | |
| setPresentationContext ($presentationContext) | |
| isTestPresentationContext () | |
| isPreviousSolutionPrefilled () | |
| setPreviousSolutionPrefilled ($previousSolutionPrefilled) | |
| getOutputMode () | |
| setOutputMode ($outputMode) | |
| isPdfOutputMode () | |
| isContentEditingOutputMode () | |
| getNavigationGUI () | |
| setNavigationGUI ($navigationGUI) | |
| setTaxonomyIds ($taxonomyIds) | |
| getTaxonomyIds () | |
| setTargetGui ($linkTargetGui) | |
| setTargetGuiClass ($targetGuiClass) | |
| getTargetGuiClass () | |
| setQuestionHeaderBlockBuilder ($questionHeaderBlockBuilder) | |
| setQuestionActionCmd ($questionActionCmd) | |
| getQuestionActionCmd () | |
| & | _getQuestionGUI ($question_type, $question_id=-1) |
| Creates a question gui representation and returns the alias to the question gui note: please do not use $this inside this method to allow static calls. More... | |
| _getGUIClassNameForId ($a_q_id) | |
| _getClassNameForQType ($q_type) | |
| & | createQuestionGUI ($question_type, $question_id=-1) |
| Creates a question gui representation. More... | |
| getQuestionTemplate () | |
| get question template More... | |
| getILIASPage ($html="") | |
| Returns the ILIAS Page around a question. More... | |
| outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="") | |
| output question page More... | |
| cancel () | |
| cancel action More... | |
| originalSyncForm ($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, $pass) | |
| Returns the answer specific feedback for the question. More... | |
| getGenericFeedbackOutputForCorrectSolution () | |
| getGenericFeedbackOutputForIncorrectSolution () | |
| getSpecificFeedbackOutput ($active_id, $pass) | |
| 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, $show_question_text=TRUE) | |
| isAutosaveable () | |
| getPreview ($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 () | |
| 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... | |
| $question_count | |
| question count in test More... | |
| const | PRESENTATION_CONTEXT_TEST = 'pContextTest' |
| const | PRESENTATION_CONTEXT_RESULTS = 'pContextResults' |
| const | OUTPUT_MODE_SCREEN = 'outModeScreen' |
| const | OUTPUT_MODE_PDF = 'outModePdf' |
| const | OUTPUT_MODE_CONTENT_EDITING = 'outModeUsrSol' |
Protected Member Functions | |
| getEditAnswersSingleLine ($checkonly=false) | |
| Get the single/multiline editing of answers. More... | |
| Protected Member Functions inherited from assQuestionGUI | |
| writePostData () | |
| Evaluates a posted edit form and writes the form data in the question object. More... | |
| getPreviousSolutionProvidedMessage () | |
| saveTaxonomyAssignments () | |
| populateTaxonomyFormSection (ilPropertyFormGUI $form) | |
| isLastSolutionSubmitAuthorized ($active_id, $pass) | |
| fetches solutions from database and prefers intermediate solutions, but falls back to authorized solutions. More... | |
| getBasicEditQuestionTabCommands () | |
| getAdditionalEditQuestionCommands () | |
| addTab_QuestionFeedback (ilTabsGUI $tabs) | |
| adds the feedback tab to ilTabsGUI More... | |
| addTab_QuestionHints (ilTabsGUI $tabs) | |
| adds the hints tab to ilTabsGUI More... | |
| addTab_QuestionPreview (ilTabsGUI $tabsGUI) | |
| hasCorrectSolution ($activeId, $passIndex) | |
| writeQuestionGenericPostData () | |
| completeTestOutputFormAction ($formAction, $active_id, $pass) | |
| getTestOutputSolutions ($activeId, $pass) | |
| addBackTab (ilTabsGUI $ilTabs) | |
| buildBasicEditFormObject () | |
Private Member Functions | |
| populateSpecificFeedbackInline ($user_solution, $answer_id, $template) | |
Additional Inherited Members | |
| Static Public Member Functions inherited from assQuestionGUI | |
| static | getCommandsFromClassConstants ($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... | |
Detailed Description
Multiple choice question GUI representation.
The assMultipleChoiceGUI class encapsulates the GUI representation for multiple choice questions.
- Version
- $Id$
Definition at line 23 of file class.assMultipleChoiceGUI.php.
Constructor & Destructor Documentation
◆ __construct()
| assMultipleChoiceGUI::__construct | ( | $id = -1 | ) |
assMultipleChoiceGUI constructor
The constructor takes possible arguments an creates an instance of the assMultipleChoiceGUI object.
- Parameters
-
integer $id The database id of a multiple choice question object @access public
Definition at line 35 of file class.assMultipleChoiceGUI.php.
36 {
37 parent::__construct();
38 include_once "./Modules/TestQuestionPool/classes/class.assMultipleChoice.php";
40 if ($id >= 0)
41 {
42 $this->object->loadFromDb($id);
43 }
44 }
Member Function Documentation
◆ addBasicQuestionFormProperties()
| assMultipleChoiceGUI::addBasicQuestionFormProperties | ( | $form | ) |
Add basic question form properties: assessment: title, author, description, question, working time.
- Returns
- int Default Nr of Tries
Reimplemented from assQuestionGUI.
Definition at line 145 of file class.assMultipleChoiceGUI.php.
146 {
147 parent::addBasicQuestionFormProperties($form);
148 $form->getItemByPostVar('question')->setInitialRteWidth('100');
149 }
Referenced by editQuestion().
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◆ addchoice()
| assMultipleChoiceGUI::addchoice | ( | ) |
Add a new answer.
Definition at line 176 of file class.assMultipleChoiceGUI.php.
177 {
180 $this->object->addAnswer("", 0, 0, $position+1);
181 $this->editQuestion();
182 }
editQuestion($checkonly=FALSE)
Creates an output of the edit form for the question.
Definition: class.assMultipleChoiceGUI.php:103
writePostData()
Evaluates a posted edit form and writes the form data in the question object.
Definition: class.assQuestionGUI.php:291
References $_POST, editQuestion(), and assQuestionGUI\writePostData().
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◆ aggregateAnswers()
| assMultipleChoiceGUI::aggregateAnswers | ( | $relevant_answers_chosen, | |
| $answers_defined_on_question | |||
| ) |
Definition at line 921 of file class.assMultipleChoiceGUI.php.
922 {
923 $aggregate = array();
924 foreach ($answers_defined_on_question as $answer)
925 {
926 $aggregated_info_for_answer = array();
927 $aggregated_info_for_answer['answertext'] = $answer->getAnswerText();
928 $aggregated_info_for_answer['count_checked'] = 0;
929
930 foreach ($relevant_answers_chosen as $relevant_answer)
931 {
932 if ($relevant_answer['value1'] == $answer->getOrder())
933 {
934 $aggregated_info_for_answer['count_checked']++;
935 }
936 }
937 $aggregated_info_for_answer['count_unchecked'] =
938 ceil(count($relevant_answers_chosen) / count($answers_defined_on_question))
939 - $aggregated_info_for_answer['count_checked'];
940
941 $aggregate[] = $aggregated_info_for_answer;
942 }
943 return $aggregate;
944 }
Referenced by getAggregatedAnswersView().
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◆ editQuestion()
| assMultipleChoiceGUI::editQuestion | ( | $checkonly = FALSE | ) |
Creates an output of the edit form for the question.
- Parameters
-
bool $checkonly
- Returns
- bool
Definition at line 103 of file class.assMultipleChoiceGUI.php.
104 {
105 $save = $this->isSaveCommand();
106 $this->getQuestionTemplate();
107
108 include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
110 $form->setFormAction($this->ctrl->getFormAction($this));
111 $form->setTitle($this->outQuestionType());
112 $isSingleline = $this->getEditAnswersSingleLine($checkonly);
113 if ($isSingleline)
114 {
115 $form->setMultipart(TRUE);
116 }
117 else
118 {
119 $form->setMultipart(FALSE);
120 }
121 $form->setTableWidth("100%");
122 $form->setId("assmultiplechoice");
123
124 // title, author, description, question, working time (assessment mode)
125 $this->addBasicQuestionFormProperties( $form );
126 $this->populateQuestionSpecificFormPart( $form );
127 $this->populateAnswerSpecificFormPart( $form );
128 $this->populateTaxonomyFormSection($form);
129 $this->addQuestionFormCommandButtons($form);
130
132
133 if ($save)
134 {
135 $form->setValuesByPost();
136 $errors = !$form->checkInput();
137 $form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
139 }
140
141 if (!$checkonly) $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
143 }
addBasicQuestionFormProperties($form)
Add basic question form properties: assessment: title, author, description, question,...
Definition: class.assMultipleChoiceGUI.php:145
populateQuestionSpecificFormPart(\ilPropertyFormGUI $form)
Definition: class.assMultipleChoiceGUI.php:809
getEditAnswersSingleLine($checkonly=false)
Get the single/multiline editing of answers.
Definition: class.assMultipleChoiceGUI.php:75
populateAnswerSpecificFormPart(\ilPropertyFormGUI $form)
Definition: class.assMultipleChoiceGUI.php:858
populateTaxonomyFormSection(ilPropertyFormGUI $form)
Definition: class.assQuestionGUI.php:1140
addQuestionFormCommandButtons($form)
Add the command buttons of a question properties form.
Definition: class.assQuestionGUI.php:1003
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
References $errors, addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), getEditAnswersSingleLine(), assQuestionGUI\getQuestionTemplate(), assQuestionGUI\isSaveCommand(), assQuestionGUI\outQuestionType(), populateAnswerSpecificFormPart(), populateQuestionSpecificFormPart(), and assQuestionGUI\populateTaxonomyFormSection().
Referenced by addchoice(), removechoice(), removeimagechoice(), uploadchoice(), and writePostData().
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◆ getAfterParticipationSuppressionAnswerPostVars()
| assMultipleChoiceGUI::getAfterParticipationSuppressionAnswerPostVars | ( | ) |
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')
- Returns
- string[]
Implements ilGuiAnswerScoringAdjustable.
Definition at line 888 of file class.assMultipleChoiceGUI.php.
889 {
890 return array();
891 }
◆ getAfterParticipationSuppressionQuestionPostVars()
| 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')
- Returns
- string[]
Implements ilGuiQuestionScoringAdjustable.
Definition at line 902 of file class.assMultipleChoiceGUI.php.
903 {
904 return array();
905 }
◆ getAggregatedAnswersView()
| 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.
- Parameters
-
array $relevant_answers
- Returns
- string
Implements ilGuiQuestionScoringAdjustable.
Definition at line 915 of file class.assMultipleChoiceGUI.php.
916 {
918 $this->aggregateAnswers( $relevant_answers, $this->object->getAnswers() ) )->get();
919 }
aggregateAnswers($relevant_answers_chosen, $answers_defined_on_question)
Definition: class.assMultipleChoiceGUI.php:921
renderAggregateView($aggregate)
Definition: class.assMultipleChoiceGUI.php:951
References aggregateAnswers(), and renderAggregateView().
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◆ getChoiceKeys()
| assMultipleChoiceGUI::getChoiceKeys | ( | ) |
Create the key index numbers for the array of choices.
- Returns
- array
Definition at line 721 of file class.assMultipleChoiceGUI.php.
722 {
723 $choiceKeys = array_keys($this->object->answers);
724
725 if( $this->object->getShuffle() )
726 {
728 }
729
731 }
References $choiceKeys.
Referenced by getPreview(), getSolutionOutput(), and getTestOutput().
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◆ getEditAnswersSingleLine()
|
protected |
Get the single/multiline editing of answers.
- The settings of an already saved question is preferred
- A new question will use the setting of the last edited question by the user
- Parameters
-
bool $checkonly get the setting for checking a POST
- Returns
- bool
Definition at line 75 of file class.assMultipleChoiceGUI.php.
76 {
77 if ($checkonly)
78 {
79 // form posting is checked
81 }
82
83 $lastChange = $this->object->getLastChange();
85 {
86 // a new question is edited
87 return $this->object->getMultilineAnswerSetting() ? false : true;
88 }
89 else
90 {
91 // a saved question is edited
92 return $this->object->isSingleline;
93 }
94 }
References $_POST.
Referenced by editQuestion(), populateAnswerSpecificFormPart(), and populateQuestionSpecificFormPart().
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◆ getPreview()
| assMultipleChoiceGUI::getPreview | ( | $show_question_only = FALSE, |
|
$showInlineFeedback = false |
|||
| ) |
Reimplemented from assQuestionGUI.
Definition at line 461 of file class.assMultipleChoiceGUI.php.
462 {
463 $user_solution = is_object($this->getPreviewSession()) ? (array)$this->getPreviewSession()->getParticipantsSolution() : array();
464 // shuffle output
465 $keys = $this->getChoiceKeys();
466
467 // generate the question output
468 include_once "./Services/UICore/classes/class.ilTemplate.php";
469 $template = new ilTemplate("tpl.il_as_qpl_mc_mr_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
470 foreach ($keys as $answer_id)
471 {
472 $answer = $this->object->answers[$answer_id];
473 if (strlen($answer->getImage()))
474 {
475 if ($this->object->getThumbSize())
476 {
477 $template->setCurrentBlock("preview");
478 $template->setVariable("URL_PREVIEW", $this->object->getImagePathWeb() . $answer->getImage());
479 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
481 $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
482 list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
483 $alt = $answer->getImage();
484 if (strlen($answer->getAnswertext()))
485 {
486 $alt = $answer->getAnswertext();
487 }
488 $alt = preg_replace("/<[^>]*?>/", "", $alt);
491 $template->parseCurrentBlock();
492 }
493 else
494 {
495 $template->setCurrentBlock("answer_image");
496 $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
497 list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
498 $alt = $answer->getImage();
499 if (strlen($answer->getAnswertext()))
500 {
501 $alt = $answer->getAnswertext();
502 }
503 $alt = preg_replace("/<[^>]*?>/", "", $alt);
504 $template->setVariable("ATTR", $attr);
507 $template->parseCurrentBlock();
508 }
509 }
510
511 if( $showInlineFeedback )
512 {
513 $this->populateSpecificFeedbackInline($user_solution, $answer_id, $template);
514 }
515
516 $template->setCurrentBlock("answer_row");
517 $template->setVariable("ANSWER_ID", $answer_id);
518 $template->setVariable("ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), TRUE));
519 foreach ($user_solution as $mc_solution)
520 {
521 if (strcmp($mc_solution, $answer_id) == 0)
522 {
523 $template->setVariable("CHECKED_ANSWER", " checked=\"checked\"");
524 }
525 }
526 $template->parseCurrentBlock();
527 }
528 $questiontext = $this->object->getQuestion();
529 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
530 $questionoutput = $template->get();
531 if (!$show_question_only)
532 {
533 // get page object output
534 $questionoutput = $this->getILIASPage($questionoutput);
535 }
536 return $questionoutput;
537 }
getChoiceKeys()
Create the key index numbers for the array of choices.
Definition: class.assMultipleChoiceGUI.php:721
populateSpecificFeedbackInline($user_solution, $answer_id, $template)
Definition: class.assMultipleChoiceGUI.php:979
getILIASPage($html="")
Returns the ILIAS Page around a question.
Definition: class.assQuestionGUI.php:409
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
Definition: class.ilUtil.php:3128
References getChoiceKeys(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\getPreviewSession(), populateSpecificFeedbackInline(), and ilUtil\prepareFormOutput().
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◆ getSolutionOutput()
| assMultipleChoiceGUI::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.
- Parameters
-
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
- Returns
- string The solution output of the question as HTML code
Reimplemented from assQuestionGUI.
Definition at line 210 of file class.assMultipleChoiceGUI.php.
221 {
222 // shuffle output
223 $keys = $this->getChoiceKeys();
224
225 // get the solution of the user for the active pass or from the last pass if allowed
226 $user_solution = array();
227 if (($active_id > 0) && (!$show_correct_solution))
228 {
230 foreach ($solutions as $idx => $solution_value)
231 {
232 array_push($user_solution, $solution_value["value1"]);
233 }
234 }
235 else
236 {
237 // take the correct solution instead of the user solution
238 foreach ($this->object->answers as $index => $answer)
239 {
240 $points_checked = $answer->getPointsChecked();
241 $points_unchecked = $answer->getPointsUnchecked();
242 if ($points_checked > $points_unchecked)
243 {
244 if ($points_checked > 0)
245 {
246 array_push($user_solution, $index);
247 }
248 }
249 }
250 }
251
252 // generate the question output
253 include_once "./Services/UICore/classes/class.ilTemplate.php";
254 $template = new ilTemplate("tpl.il_as_qpl_mc_mr_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
255 $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
256 foreach ($keys as $answer_id)
257 {
258 $answer = $this->object->answers[$answer_id];
259 if (($active_id > 0) && (!$show_correct_solution))
260 {
261 if ($graphicalOutput)
262 {
263 // output of ok/not ok icons for user entered solutions
264 $ok = FALSE;
265 $checked = FALSE;
266 foreach ($user_solution as $mc_solution)
267 {
268 if (strcmp($mc_solution, $answer_id) == 0)
269 {
270 $checked = TRUE;
271 }
272 }
273 if ($checked)
274 {
275 if ($answer->getPointsChecked() > $answer->getPointsUnchecked())
276 {
277 $ok = TRUE;
278 }
279 else
280 {
281 $ok = FALSE;
282 }
283 }
284 else
285 {
286 if ($answer->getPointsChecked() > $answer->getPointsUnchecked())
287 {
288 $ok = FALSE;
289 }
290 else
291 {
292 $ok = TRUE;
293 }
294 }
296 {
297 $template->setCurrentBlock("icon_ok");
299 $template->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
300 $template->parseCurrentBlock();
301 }
302 else
303 {
304 $template->setCurrentBlock("icon_ok");
306 $template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
307 $template->parseCurrentBlock();
308 }
309 }
310 }
311 if (strlen($answer->getImage()))
312 {
313 $template->setCurrentBlock("answer_image");
314 if ($this->object->getThumbSize())
315 {
316 $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
317 }
318 else
319 {
320 $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
321 }
322 $alt = $answer->getImage();
323 if (strlen($answer->getAnswertext()))
324 {
325 $alt = $answer->getAnswertext();
326 }
327 $alt = preg_replace("/<[^>]*?>/", "", $alt);
330 $template->parseCurrentBlock();
331 }
332
333 if ($show_feedback)
334 {
335
336 if ($this->object->getSpecificFeedbackSetting() == 2)
337 {
338 foreach ($user_solution as $mc_solution)
339 {
340 if (strcmp($mc_solution, $answer_id) == 0)
341 {
342 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
343 $this->object->getId(), $answer_id
344 );
345 if (strlen($fb))
346 {
347 $template->setCurrentBlock("feedback");
348 $template->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $fb, true ));
349 $template->parseCurrentBlock();
350 }
351 }
352 }
353 }
354
355 if ($this->object->getSpecificFeedbackSetting() == 1)
356 {
357 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
358 $this->object->getId(), $answer_id
359 );
360 if (strlen($fb))
361 {
362 $template->setCurrentBlock("feedback");
363 $template->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $fb, true ));
364 $template->parseCurrentBlock();
365 }
366 }
367
368 if ($this->object->getSpecificFeedbackSetting() == 3)
369 {
370 $answer = $this->object->getAnswer($answer_id);
371
372 if ($answer->getPoints() > 0)
373 {
374 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
375 $this->object->getId(), $answer_id
376 );
377 if (strlen($fb))
378 {
379 $template->setCurrentBlock("feedback");
380 $template->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $fb, true ));
381 $template->parseCurrentBlock();
382 }
383 }
384
385 }
386 }
387 $template->setCurrentBlock("answer_row");
388 $template->setVariable("ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), TRUE));
389 $checked = FALSE;
390 if ($result_output)
391 {
392 $pointschecked = $this->object->answers[$answer_id]->getPointsChecked();
393 $pointsunchecked = $this->object->answers[$answer_id]->getPointsUnchecked();
394 $resulttextchecked = ($pointschecked == 1) || ($pointschecked == -1) ? "%s " . $this->lng->txt("point") : "%s " . $this->lng->txt("points");
395 $resulttextunchecked = ($pointsunchecked == 1) || ($pointsunchecked == -1) ? "%s " . $this->lng->txt("point") : "%s " . $this->lng->txt("points");
396 $template->setVariable("RESULT_OUTPUT", sprintf("(" . $this->lng->txt("checkbox_checked") . " = $resulttextchecked, " . $this->lng->txt("checkbox_unchecked") . " = $resulttextunchecked)", $pointschecked, $pointsunchecked));
397 }
398 foreach ($user_solution as $mc_solution)
399 {
400 if (strcmp($mc_solution, $answer_id) == 0)
401 {
403 {
404 $template->setVariable("SOLUTION_IMAGE", ilUtil::getHtmlPath(ilUtil::getImagePath("checkbox_checked.png")));
405 $template->setVariable("SOLUTION_ALT", $this->lng->txt("checked"));
406 }
407 else
408 {
409 $template->setVariable('QID', $this->object->getId());
410 $template->setVariable('SUFFIX', $show_correct_solution ? 'bestsolution' : 'usersolution');
411 $template->setVariable('SOLUTION_VALUE', $answer_id);
412 $template->setVariable('SOLUTION_CHECKED', 'checked');
413 }
414 $checked = TRUE;
415 }
416 }
417 if (!$checked)
418 {
420 {
421 $template->setVariable("SOLUTION_IMAGE", ilUtil::getHtmlPath(ilUtil::getImagePath("checkbox_unchecked.png")));
422 $template->setVariable("SOLUTION_ALT", $this->lng->txt("unchecked"));
423 }
424 else
425 {
426 $template->setVariable('QID', $this->object->getId());
427 $template->setVariable('SUFFIX', $show_correct_solution ? 'bestsolution' : 'usersolution');
428 $template->setVariable('SOLUTION_VALUE', $answer_id);
429 }
430 }
431 $template->parseCurrentBlock();
432 }
433 $questiontext = $this->object->getQuestion();
434 if ($show_question_text==true)
435 {
436 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
437 }
438 $questionoutput = $template->get();
439 $feedback = ($show_feedback && !$this->isTestPresentationContext()) ? $this->getAnswerFeedbackOutput($active_id, $pass) : "";
440
441 if (strlen($feedback))
442 {
444 ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_CORRECT : ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_WRONG
445 );
446
447 $solutiontemplate->setVariable("ILC_FB_CSS_CLASS", $cssClass);
448 $solutiontemplate->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $feedback , true ));
449 }
450 $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
451
452 $solutionoutput = $solutiontemplate->get();
453 if (!$show_question_only)
454 {
455 // get page object output
456 $solutionoutput = $this->getILIASPage($solutionoutput);
457 }
458 return $solutionoutput;
459 }
isContentEditingOutputMode()
Definition: class.assQuestionGUI.php:216
isTestPresentationContext()
Definition: class.assQuestionGUI.php:172
hasCorrectSolution($activeId, $passIndex)
Definition: class.assQuestionGUI.php:2011
getAnswerFeedbackOutput($active_id, $pass)
Returns the answer generic feedback depending on the results of the question.
Definition: class.assQuestionGUI.php:1192
const CSS_CLASS_FEEDBACK_WRONG
Definition: class.ilAssQuestionFeedback.php:17
const CSS_CLASS_FEEDBACK_CORRECT
Definition: class.ilAssQuestionFeedback.php:16
References $ok, $pass, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_CORRECT, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_WRONG, assQuestionGUI\getAnswerFeedbackOutput(), getChoiceKeys(), ilUtil\getHtmlPath(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\hasCorrectSolution(), assQuestionGUI\isContentEditingOutputMode(), assQuestionGUI\isPdfOutputMode(), assQuestionGUI\isTestPresentationContext(), and ilUtil\prepareFormOutput().
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◆ getSpecificFeedbackOutput()
| assMultipleChoiceGUI::getSpecificFeedbackOutput | ( | $active_id, | |
| $pass | |||
| ) |
Returns the answer specific feedback for the question.
This method should be overwritten by the actual question.
- Todo:
- Mark this method abstract!
- Parameters
-
integer $active_id Active ID of the user integer $pass Active pass
- Returns
- string HTML Code with the answer specific feedback @access public
Reimplemented from assQuestionGUI.
Definition at line 733 of file class.assMultipleChoiceGUI.php.
734 {
735 // No return value, this question type supports inline specific feedback.
736 $output = "";
737 return $this->object->prepareTextareaOutput($output, TRUE);
738 }
◆ getTestOutput()
| assMultipleChoiceGUI::getTestOutput | ( | $active_id, | |
| $pass, | |||
$is_postponed = FALSE, |
|||
$use_post_solutions = FALSE, |
|||
$show_feedback = FALSE |
|||
| ) |
- Parameters
-
integer $active_id integer | null $pass bool $is_postponed bool $use_post_solutions bool $show_feedback
- Returns
- string
Reimplemented from assQuestionGUI.
Definition at line 548 of file class.assMultipleChoiceGUI.php.
557 {
558 // shuffle output
559 $keys = $this->getChoiceKeys();
560
561 // get the solution of the user for the active pass or from the last pass if allowed
562 $user_solution = array();
563 if ($active_id)
564 {
565 // hey: prevPassSolutions - obsolete due to central check
566 #$solutions = NULL;
567 #include_once "./Modules/Test/classes/class.ilObjTest.php";
568 #if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
569 #{
570 # if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
571 #}
573 // hey.
574 foreach ($solutions as $idx => $solution_value)
575 {
576 array_push($user_solution, $solution_value["value1"]);
577 }
578 }
579 // generate the question output
580 include_once "./Services/UICore/classes/class.ilTemplate.php";
581 $template = new ilTemplate("tpl.il_as_qpl_mc_mr_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
582 foreach ($keys as $answer_id)
583 {
584 $answer = $this->object->answers[$answer_id];
585 if (strlen($answer->getImage()))
586 {
587 if ($this->object->getThumbSize())
588 {
589 $template->setCurrentBlock("preview");
590 $template->setVariable("URL_PREVIEW", $this->object->getImagePathWeb() . $answer->getImage());
591 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
593 $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
594 list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
595 $alt = $answer->getImage();
596 if (strlen($answer->getAnswertext()))
597 {
598 $alt = $answer->getAnswertext();
599 }
600 $alt = preg_replace("/<[^>]*?>/", "", $alt);
603 $template->parseCurrentBlock();
604 }
605 else
606 {
607 $template->setCurrentBlock("answer_image");
608 $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
609 list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
610 $alt = $answer->getImage();
611 if (strlen($answer->getAnswertext()))
612 {
613 $alt = $answer->getAnswertext();
614 }
615 $alt = preg_replace("/<[^>]*?>/", "", $alt);
616 $template->setVariable("ATTR", $attr);
619 $template->parseCurrentBlock();
620 }
621 }
622
623 if( $show_feedback )
624 {
625 $this->populateSpecificFeedbackInline($user_solution, $answer_id, $template);
626 }
627
628 $template->setCurrentBlock("answer_row");
629 $template->setVariable("ANSWER_ID", $answer_id);
630 $template->setVariable("ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), TRUE));
631 foreach ($user_solution as $mc_solution)
632 {
633 if (strcmp($mc_solution, $answer_id) == 0)
634 {
635 $template->setVariable("CHECKED_ANSWER", " checked=\"checked\"");
636 }
637 }
638 $template->parseCurrentBlock();
639 }
640 $questiontext = $this->object->getQuestion();
641 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
642 $questionoutput = $template->get();
644 return $pageoutput;
645 }
getTestOutputSolutions($activeId, $pass)
Definition: class.assQuestionGUI.php:2101
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="")
output question page
Definition: class.assQuestionGUI.php:423
References $pass, getChoiceKeys(), ilUtil\getImagePath(), assQuestionGUI\getTestOutputSolutions(), assQuestionGUI\outQuestionPage(), populateSpecificFeedbackInline(), and ilUtil\prepareFormOutput().
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◆ populateAnswerSpecificFormPart()
| assMultipleChoiceGUI::populateAnswerSpecificFormPart | ( | \ilPropertyFormGUI | $form | ) |
Definition at line 858 of file class.assMultipleChoiceGUI.php.
859 {
860 // Choices
861 include_once "./Modules/TestQuestionPool/classes/class.ilMultipleChoiceWizardInputGUI.php";
863 $choices->setRequired( true );
864 $choices->setQuestionObject( $this->object );
865 $isSingleline = $this->getEditAnswersSingleLine();
866 $choices->setSingleline( $isSingleline );
867 $choices->setAllowMove( false );
868 if ($this->object->getSelfAssessmentEditingMode())
869 {
870 $choices->setSize( 40 );
871 $choices->setMaxLength( 800 );
872 }
873 if ($this->object->getAnswerCount() == 0)
874 $this->object->addAnswer( "", 0, 0, 0 );
875 $choices->setValues( $this->object->getAnswers() );
876 $form->addItem( $choices );
877 }
This class represents a multiple choice wizard property in a property form.
Definition: class.ilMultipleChoiceWizardInputGUI.php:14
References ilPropertyFormGUI\addItem(), and getEditAnswersSingleLine().
Referenced by editQuestion().
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◆ populateQuestionSpecificFormPart()
| assMultipleChoiceGUI::populateQuestionSpecificFormPart | ( | \ilPropertyFormGUI | $form | ) |
Definition at line 809 of file class.assMultipleChoiceGUI.php.
810 {
811 // shuffle
813 $shuffle->setValue( 1 );
814 $shuffle->setChecked( $this->object->getShuffle() );
815 $shuffle->setRequired( FALSE );
816 $form->addItem( $shuffle );
817
818 if ($this->object->getId())
819 {
821 $hidden->setValue( $this->object->getId() );
822 $form->addItem( $hidden );
823 }
824
825 $isSingleline = $this->getEditAnswersSingleLine();
826
827 if (!$this->object->getSelfAssessmentEditingMode())
828 {
829 // Answer types
831 $types->setRequired( false );
832 $types->setValue( ($isSingleline) ? 0 : 1 );
833 $types->setOptions( array(
834 0 => $this->lng->txt( 'answers_singleline' ),
835 1 => $this->lng->txt( 'answers_multiline' ),
836 )
837 );
838 $form->addItem( $types );
839 }
840
841 if ($isSingleline)
842 {
843 // thumb size
845 $thumb_size->setSuffix($this->lng->txt("thumb_size_unit_pixel"));
846 $thumb_size->setMinValue( 20 );
847 $thumb_size->setDecimals( 0 );
848 $thumb_size->setSize( 6 );
849 $thumb_size->setInfo( $this->lng->txt( 'thumb_size_info' ) );
850 $thumb_size->setValue( $this->object->getThumbSize() );
851 $thumb_size->setRequired( false );
852 $form->addItem( $thumb_size );
853 return $isSingleline;
854 }
855 return $isSingleline;
856 }
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:34
This class represents a hidden form property in a property form.
Definition: class.ilHiddenInputGUI.php:32
This class represents a number property in a property form.
Definition: class.ilNumberInputGUI.php:15
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:18
References ilPropertyFormGUI\addItem(), and getEditAnswersSingleLine().
Referenced by editQuestion().
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◆ populateSpecificFeedbackInline()
|
private |
- Parameters
-
$user_solution $answer_id $template
- Returns
- array
Definition at line 979 of file class.assMultipleChoiceGUI.php.
980 {
981 if($this->object->getSpecificFeedbackSetting() == 2)
982 {
983 foreach($user_solution as $mc_solution)
984 {
985 if(strcmp($mc_solution, $answer_id) == 0)
986 {
987 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation($this->object->getId(), $answer_id);
988 if(strlen($fb))
989 {
990 $template->setCurrentBlock("feedback");
991 $template->setVariable("FEEDBACK", $this->object->prepareTextareaOutput($fb, true));
992 $template->parseCurrentBlock();
993 }
994 }
995 }
996 }
997
998 if($this->object->getSpecificFeedbackSetting() == 1)
999 {
1000 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation($this->object->getId(), $answer_id);
1001 if(strlen($fb))
1002 {
1003 $template->setCurrentBlock("feedback");
1004 $template->setVariable("FEEDBACK", $this->object->prepareTextareaOutput($fb, true));
1005 $template->parseCurrentBlock();
1006 }
1007 }
1008
1009 if($this->object->getSpecificFeedbackSetting() == 3)
1010 {
1011 $answer = $this->object->getAnswer($answer_id);
1012
1013 if($answer->getPoints() > 0)
1014 {
1015 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation($this->object->getId(), $answer_id);
1016 if(strlen($fb))
1017 {
1018 $template->setCurrentBlock("feedback");
1019 $template->setVariable("FEEDBACK", $this->object->prepareTextareaOutput($fb, true));
1020 $template->parseCurrentBlock();
1021 }
1022 }
1023 }
1024 }
Referenced by getPreview(), and getTestOutput().
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◆ removechoice()
| assMultipleChoiceGUI::removechoice | ( | ) |
Remove an answer.
Definition at line 187 of file class.assMultipleChoiceGUI.php.
References $_POST, editQuestion(), and assQuestionGUI\writePostData().
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◆ removeimagechoice()
| assMultipleChoiceGUI::removeimagechoice | ( | ) |
Remove an image.
Definition at line 164 of file class.assMultipleChoiceGUI.php.
References $_POST, $filename, editQuestion(), and assQuestionGUI\writePostData().
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◆ renderAggregateView()
| assMultipleChoiceGUI::renderAggregateView | ( | $aggregate | ) |
- Parameters
-
$aggregate
- Returns
- ilTemplate
Definition at line 951 of file class.assMultipleChoiceGUI.php.
952 {
953 $tpl = new ilTemplate('tpl.il_as_aggregated_answers_table.html', true, true, "Modules/TestQuestionPool");
954
957 $tpl->parseCurrentBlock();
958
961 $tpl->parseCurrentBlock();
962
963 foreach ($aggregate as $line_data)
964 {
968 $tpl->parseCurrentBlock();
969 }
971 }
References assQuestionGUI\$tpl.
Referenced by getAggregatedAnswersView().
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◆ setQuestionTabs()
| assMultipleChoiceGUI::setQuestionTabs | ( | ) |
Sets the ILIAS tabs for this question type.
- Todo:
- : MOVE THIS STEPS TO COMMON QUESTION CLASS assQuestionGUI
Reimplemented from assQuestionGUI.
Definition at line 652 of file class.assMultipleChoiceGUI.php.
653 {
654 global $rbacsystem, $ilTabs;
655
656 $ilTabs->clearTargets();
657
659 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
660 $q_type = $this->object->getQuestionType();
661
662 if (strlen($q_type))
663 {
664 $classname = $q_type . "GUI";
665 $this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
667 }
668
670 {
672 {
673 // edit page
674 $ilTabs->addTarget("edit_page",
675 $this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
676 array("edit", "insert", "exec_pg"),
677 "", "", $force_active);
678 }
679
680 $this->addTab_QuestionPreview($ilTabs);
681 }
682 $force_active = false;
684 {
687 $force_active = false;
688 // edit question properties
689 $ilTabs->addTarget("edit_question",
690 $url,
691 array("editQuestion", "save", "saveEdit", "addchoice", "removechoice", "removeimagechoice", "uploadchoice", "originalSyncForm"),
692 $classname, "", $force_active);
693 }
694
695 // add tab for question feedback within common class assQuestionGUI
696 $this->addTab_QuestionFeedback($ilTabs);
697
698 // add tab for question hint within common class assQuestionGUI
699 $this->addTab_QuestionHints($ilTabs);
700
701 // add tab for question's suggested solution within common class assQuestionGUI
702 $this->addTab_SuggestedSolution($ilTabs, $classname);
703
704 // Assessment of questions sub menu entry
706 {
707 $ilTabs->addTarget("statistics",
708 $this->ctrl->getLinkTargetByClass($classname, "assessment"),
709 array("assessment"),
710 $classname, "");
711 }
712
713 $this->addBackTab($ilTabs);
714 }
addTab_QuestionHints(ilTabsGUI $tabs)
adds the hints tab to ilTabsGUI
Definition: class.assQuestionGUI.php:1958
addTab_SuggestedSolution(ilTabsGUI $tabs, $classname)
Definition: class.assQuestionGUI.php:1891
addTab_QuestionFeedback(ilTabsGUI $tabs)
adds the feedback tab to ilTabsGUI
Definition: class.assQuestionGUI.php:1927
addTab_QuestionPreview(ilTabsGUI $tabsGUI)
Definition: class.assQuestionGUI.php:1987
References $_GET, $url, assQuestionGUI\addBackTab(), assQuestionGUI\addTab_QuestionFeedback(), assQuestionGUI\addTab_QuestionHints(), assQuestionGUI\addTab_QuestionPreview(), and assQuestionGUI\addTab_SuggestedSolution().
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◆ uploadchoice()
| assMultipleChoiceGUI::uploadchoice | ( | ) |
Upload an image.
Definition at line 154 of file class.assMultipleChoiceGUI.php.
References $_POST, editQuestion(), and assQuestionGUI\writePostData().
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◆ writeAnswerSpecificPostData()
| assMultipleChoiceGUI::writeAnswerSpecificPostData | ( | ilPropertyFormGUI | $form | ) |
Extracts the answer specific values from $_POST and applies them to the data object.
- Parameters
-
bool $always If true, a check for form validity is omitted.
- Returns
- void
Implements ilGuiAnswerScoringAdjustable.
Definition at line 759 of file class.assMultipleChoiceGUI.php.
760 {
761 // Delete all existing answers and create new answers from the form data
762 $this->object->flushAnswers();
763 if ($this->object->isSingleline)
764 {
766 {
767 $answertext = ilUtil::secureString($answertext);
768
770 $file_org_name = $_FILES['choice']['name']['image'][$index];
771 $file_temp_name = $_FILES['choice']['tmp_name']['image'][$index];
772
773 if (strlen( $file_temp_name ))
774 {
775 // check suffix
776 $suffix = strtolower( array_pop( explode( ".", $file_org_name ) ) );
777 if (in_array( $suffix, array( "jpg", "jpeg", "png", "gif" ) ))
778 {
779 // upload image
782 {
783 $picturefile = $filename;
784 }
785 }
786 }
787 $this->object->addAnswer( $answertext,
790 $index,
791 $picturefile
792 );
793 }
794 }
795 else
796 {
798 {
799 $answertext = $answer;
800 $this->object->addAnswer( $answertext,
803 $index
804 );
805 }
806 }
807 }
static secureString($a_str, $a_strip_html=true, $a_allow="")
Remove unsecure tags.
Definition: class.ilUtil.php:2725
References $_POST, $filename, and ilUtil\secureString().
Referenced by writePostData().
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◆ writePostData()
| assMultipleChoiceGUI::writePostData | ( | $always = false | ) |
Evaluates a posted edit form and writes the form data in the question object.
- Parameters
-
bool $always
- Returns
- integer A positive value, if one of the required fields wasn't set, else 0
Definition at line 53 of file class.assMultipleChoiceGUI.php.
54 {
56 if (!$hasErrors)
57 {
58 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
59 $this->writeQuestionGenericPostData();
62 $this->saveTaxonomyAssignments();
63 return 0;
64 }
65 return 1;
66 }
writeAnswerSpecificPostData(ilPropertyFormGUI $form)
Extracts the answer specific values from $_POST and applies them to the data object.
Definition: class.assMultipleChoiceGUI.php:759
writeQuestionSpecificPostData(ilPropertyFormGUI $form)
Extracts the question specific values from $_POST and applies them to the data object.
Definition: class.assMultipleChoiceGUI.php:740
writeQuestionGenericPostData()
Definition: class.assQuestionGUI.php:2024
saveTaxonomyAssignments()
Definition: class.assQuestionGUI.php:1123
References editQuestion(), assQuestionGUI\saveTaxonomyAssignments(), writeAnswerSpecificPostData(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().
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◆ writeQuestionSpecificPostData()
| assMultipleChoiceGUI::writeQuestionSpecificPostData | ( | ilPropertyFormGUI | $form | ) |
Extracts the question specific values from $_POST and applies them to the data object.
- Parameters
-
bool $always If true, a check for form validity is omitted.
- Returns
- void
Implements ilGuiQuestionScoringAdjustable.
Definition at line 740 of file class.assMultipleChoiceGUI.php.
741 {
743
745
748 {
749 $this->object->isSingleline = true;
751 }
752 else
753 {
755 }
757 }
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4964
References $_POST, and ilUtil\sendInfo().
Referenced by writePostData().
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Field Documentation
◆ $choiceKeys
| assMultipleChoiceGUI::$choiceKeys |
Definition at line 25 of file class.assMultipleChoiceGUI.php.
Referenced by getChoiceKeys().
The documentation for this class was generated from the following file:
- Modules/TestQuestionPool/classes/class.assMultipleChoiceGUI.php
