ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
assMatchingQuestionGUI Class Reference

Matching question GUI representation. More...

+ Inheritance diagram for assMatchingQuestionGUI:
+ Collaboration diagram for assMatchingQuestionGUI:

Public Member Functions

 __construct ($id=-1)
 assMatchingQuestionGUI constructor More...
 
 writeAnswerSpecificPostData (ilPropertyFormGUI $form)
 Extracts the answer specific values from $_POST and applies them to the data object. More...
 
 writeQuestionSpecificPostData (ilPropertyFormGUI $form)
 Extracts the question specific values from $_POST and applies them to the data object. More...
 
 uploadterms ()
 
 removeimageterms ()
 
 uploaddefinitions ()
 
 removeimagedefinitions ()
 
 addterms ()
 
 removeterms ()
 
 adddefinitions ()
 
 removedefinitions ()
 
 addpairs ()
 
 removepairs ()
 
 editQuestion ($checkonly=false)
 
 populateAnswerSpecificFormPart (\ilPropertyFormGUI $form)
 
 populateQuestionSpecificFormPart (\ilPropertyFormGUI $form)
 
 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, $user_post_solution=false, $inlineFeedback=false)
 
 checkInput ()
 check input fields More...
 
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type. More...
 
 getSpecificFeedbackOutput ($userSolution)
 Returns the answer specific feedback for the question. More...
 
 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...
 
 getAnswersFrequency ($relevantAnswers, $questionIndex)
 
 getAnswerFrequencyTableGUI ($parentGui, $parentCmd, $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 (ilTemplate $tpl)
 
 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...
 

Protected Member Functions

 writePostData ($always=false)
 {Evaluates a posted edit form and writes the form data in the question object.
Returns
integer A positive value, if one of the required fields wasn't set, else 0
} More...
 
 getAnswerStatisticImageHtml ($picture)
 
 getAnswerStatisticMatchingElemHtml ($elem)
 
- Protected Member Functions inherited from assQuestionGUI
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object. More...
 
 renderEditForm ($form)
 
 getUseUnchangedAnswerCheckboxHtml ()
 
 getPreviousSolutionProvidedMessage ()
 
 getPreviousSolutionConfirmationCheckboxHtml ()
 
 saveTaxonomyAssignments ()
 
 populateTaxonomyFormSection (ilPropertyFormGUI $form)
 
 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)
 
 addBackTab (ilTabsGUI $ilTabs)
 
 buildBasicEditFormObject ()
 
 buildEditForm ()
 

Private Member Functions

 isDefImgUploadCommand ()
 
 isTermImgUploadCommand ()
 
 isValidTermAndDefinitionAmount (ilPropertyFormGUI $form)
 for mode 1:1 terms count must not be less than definitions count for mode n:n this limitation is cancelled More...
 
 isCorrectMatching ($pair, $definition, $term)
 

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...
 
- 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 inherited from assQuestionGUI
 $editForm
 
 $use_intermediate_solution = false
 

Detailed Description

Matching question GUI representation.

The assMatchingQuestionGUI class encapsulates the GUI representation for matching questions.

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Version
$Id$

@ilCtrl_Calls assMatchingQuestionGUI: ilFormPropertyDispatchGUI

Definition at line 23 of file class.assMatchingQuestionGUI.php.

Constructor & Destructor Documentation

◆ __construct()

assMatchingQuestionGUI::__construct (   $id = -1)

assMatchingQuestionGUI constructor

The constructor takes possible arguments an creates an instance of the assMatchingQuestionGUI object.

Parameters
integer$idThe database id of a image map question object
integer$idThe database id of a image map question object
Returns
\assMatchingQuestionGUI

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

36 {
37 parent::__construct();
38 include_once "./Modules/TestQuestionPool/classes/class.assMatchingQuestion.php";
39 $this->object = new assMatchingQuestion();
40 $this->setErrorMessage($this->lng->txt("msg_form_save_error"));
41 if ($id >= 0) {
42 $this->object->loadFromDb($id);
43 }
44 }
Class for matching questions.
setErrorMessage($errormessage)
if(!array_key_exists('StateId', $_REQUEST)) $id

References $id, and assQuestionGUI\setErrorMessage().

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Member Function Documentation

◆ adddefinitions()

assMatchingQuestionGUI::adddefinitions ( )

Definition at line 183 of file class.assMatchingQuestionGUI.php.

184 {
185 $this->writePostData();
186 $position = key($_POST["cmd"]["adddefinitions"]);
187 $this->object->insertDefinition($position + 1);
188 $this->editQuestion();
189 }
$_POST["username"]
writePostData($always=false)
{Evaluates a posted edit form and writes the form data in the question object.integer A positive valu...

References $_POST, editQuestion(), and writePostData().

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◆ addpairs()

assMatchingQuestionGUI::addpairs ( )

Definition at line 199 of file class.assMatchingQuestionGUI.php.

200 {
201 $this->writePostData();
202 $position = key($_POST["cmd"]["addpairs"]);
203 $this->object->insertMatchingPair($position + 1);
204 $this->editQuestion();
205 }

References $_POST, editQuestion(), and writePostData().

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◆ addterms()

assMatchingQuestionGUI::addterms ( )

Definition at line 167 of file class.assMatchingQuestionGUI.php.

168 {
169 $this->writePostData();
170 $position = key($_POST["cmd"]["addterms"]);
171 $this->object->insertTerm($position + 1);
172 $this->editQuestion();
173 }

References $_POST, editQuestion(), and writePostData().

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◆ checkInput()

assMatchingQuestionGUI::checkInput ( )

check input fields

Definition at line 913 of file class.assMatchingQuestionGUI.php.

914 {
915 if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["question"])) {
916 return false;
917 }
918 return true;
919 }

References $_POST.

◆ editQuestion()

assMatchingQuestionGUI::editQuestion (   $checkonly = false)

Definition at line 215 of file class.assMatchingQuestionGUI.php.

216 {
217 $save = $this->isSaveCommand();
218 $this->getQuestionTemplate();
219
220 include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
221 $form = new ilPropertyFormGUI();
222 $this->editForm = $form;
223
224 $form->setFormAction($this->ctrl->getFormAction($this));
225 $form->setTitle($this->outQuestionType());
226 $form->setMultipart(true);
227 $form->setTableWidth("100%");
228 $form->setId("matching");
229
230
231 // title, author, description, question, working time (assessment mode)
237
238 $errors = false;
239 if ($save) {
240 $form->setValuesByPost();
241 $errors = !$form->checkInput();
242 $form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
243 if (!$errors && !$this->isValidTermAndDefinitionAmount($form) && !$this->object->getSelfAssessmentEditingMode()) {
244 $errors = true;
245 $terms = $form->getItemByPostVar('terms');
246 $terms->setAlert($this->lng->txt("msg_number_of_terms_too_low"));
247 ilUtil::sendFailure($this->lng->txt('form_input_not_valid'));
248 }
249 if ($errors) {
250 $checkonly = false;
251 }
252 }
253
254 if (!$checkonly) {
255 $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
256 }
257 return $errors;
258 }
isValidTermAndDefinitionAmount(ilPropertyFormGUI $form)
for mode 1:1 terms count must not be less than definitions count for mode n:n this limitation is canc...
populateAnswerSpecificFormPart(\ilPropertyFormGUI $form)
populateQuestionSpecificFormPart(\ilPropertyFormGUI $form)
populateTaxonomyFormSection(ilPropertyFormGUI $form)
addQuestionFormCommandButtons($form)
Add the command buttons of a question properties form.
getQuestionTemplate()
get question template
addBasicQuestionFormProperties($form)
Add basic question form properties: assessment: title, author, description, question,...
This class represents a property form user interface.
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
$errors
Definition: index.php:6
if(isset($_POST['submit'])) $form

References $errors, $form, assQuestionGUI\addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), assQuestionGUI\getQuestionTemplate(), assQuestionGUI\isSaveCommand(), isValidTermAndDefinitionAmount(), assQuestionGUI\outQuestionType(), populateAnswerSpecificFormPart(), populateQuestionSpecificFormPart(), assQuestionGUI\populateTaxonomyFormSection(), and ilUtil\sendFailure().

Referenced by adddefinitions(), addpairs(), addterms(), removedefinitions(), removeimagedefinitions(), removeimageterms(), removepairs(), removeterms(), uploaddefinitions(), uploadterms(), and writePostData().

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◆ getAfterParticipationSuppressionAnswerPostVars()

assMatchingQuestionGUI::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 1049 of file class.assMatchingQuestionGUI.php.

1050 {
1051 return array();
1052 }

◆ getAfterParticipationSuppressionQuestionPostVars()

assMatchingQuestionGUI::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 1063 of file class.assMatchingQuestionGUI.php.

1064 {
1065 return array();
1066 }

◆ getAggregatedAnswersView()

assMatchingQuestionGUI::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 1076 of file class.assMatchingQuestionGUI.php.

1077 {
1078 return ''; //print_r($relevant_answers,true);
1079 }

◆ getAnswerFrequencyTableGUI()

assMatchingQuestionGUI::getAnswerFrequencyTableGUI (   $parentGui,
  $parentCmd,
  $relevantAnswers,
  $questionIndex 
)
Parameters
$parentGui
$parentCmd
$relevantAnswers
$questionIndex
Returns
ilMatchingQuestionAnswerFreqStatTableGUI

Reimplemented from assQuestionGUI.

Definition at line 1174 of file class.assMatchingQuestionGUI.php.

1175 {
1176 require_once 'Modules/TestQuestionPool/classes/tables/class.ilMatchingQuestionAnswerFreqStatTableGUI.php';
1177
1178 $table = new ilMatchingQuestionAnswerFreqStatTableGUI($parentGui, $parentCmd, $this->object);
1179 $table->setQuestionIndex($questionIndex);
1180 $table->setData($this->getAnswersFrequency($relevantAnswers, $questionIndex));
1181 $table->initColumns();
1182
1183 return $table;
1184 }
getAnswersFrequency($relevantAnswers, $questionIndex)
if(empty($password)) $table
Definition: pwgen.php:24

References $table, and getAnswersFrequency().

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◆ getAnswersFrequency()

assMatchingQuestionGUI::getAnswersFrequency (   $relevantAnswers,
  $questionIndex 
)

Reimplemented from assQuestionGUI.

Definition at line 1123 of file class.assMatchingQuestionGUI.php.

1124 {
1125 $answersByActiveAndPass = array();
1126
1127 foreach ($relevantAnswers as $row) {
1128 $key = $row['active_fi'] . ':' . $row['pass'];
1129
1130 if (!isset($answersByActiveAndPass[$key])) {
1131 $answersByActiveAndPass[$key] = array();
1132 }
1133
1134 $answersByActiveAndPass[$key][$row['value1']] = $row['value2'];
1135 }
1136
1137 $answers = array();
1138
1139 foreach ($answersByActiveAndPass as $key => $matchingPairs) {
1140 foreach ($matchingPairs as $termId => $defId) {
1141 $hash = md5($termId . ':' . $defId);
1142
1143 if (!isset($answers[$hash])) {
1144 $termHtml = $this->getAnswerStatisticMatchingElemHtml(
1145 $this->object->getTermWithIdentifier($termId)
1146 );
1147
1148 $defHtml = $this->getAnswerStatisticMatchingElemHtml(
1149 $this->object->getDefinitionWithIdentifier($defId)
1150 );
1151
1152 $answers[$hash] = array(
1153 'answer' => $termHtml . $defHtml,
1154 'term' => $termHtml,
1155 'definition' => $defHtml,
1156 'frequency' => 0
1157 );
1158 }
1159
1160 $answers[$hash]['frequency']++;
1161 }
1162 }
1163
1164 return $answers;
1165 }
$key
Definition: croninfo.php:18
$row

References $key, $row, and getAnswerStatisticMatchingElemHtml().

Referenced by getAnswerFrequencyTableGUI().

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◆ getAnswerStatisticImageHtml()

assMatchingQuestionGUI::getAnswerStatisticImageHtml (   $picture)
protected

Definition at line 1102 of file class.assMatchingQuestionGUI.php.

1103 {
1104 $thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $picture;
1105 return '<img src="' . $thumbweb . '" alt="' . $picture . '" title="' . $picture . '"/>';
1106 }

Referenced by getAnswerStatisticMatchingElemHtml().

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◆ getAnswerStatisticMatchingElemHtml()

assMatchingQuestionGUI::getAnswerStatisticMatchingElemHtml (   $elem)
protected

Definition at line 1108 of file class.assMatchingQuestionGUI.php.

1109 {
1110 $html = '';
1111
1112 if (strlen($elem->text)) {
1113 $html .= $elem->text;
1114 }
1115
1116 if (strlen($elem->picture)) {
1117 $html .= $this->getAnswerStatisticImageHtml($elem->picture);
1118 }
1119
1120 return $html;
1121 }
$html
Definition: example_001.php:87

References $html, and getAnswerStatisticImageHtml().

Referenced by getAnswersFrequency().

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◆ getPreview()

assMatchingQuestionGUI::getPreview (   $show_question_only = false,
  $showInlineFeedback = false 
)

Reimplemented from assQuestionGUI.

Definition at line 595 of file class.assMatchingQuestionGUI.php.

596 {
597 $solutions = is_object($this->getPreviewSession()) ? (array) $this->getPreviewSession()->getParticipantsSolution() : array();
598
599 global $DIC; /* @var ILIAS\DI\Container $DIC */
600 if ($DIC['ilBrowser']->isMobile() || $DIC['ilBrowser']->isIpad()) {
601 require_once 'Services/jQuery/classes/class.iljQueryUtil.php';
604 $this->tpl->addJavaScript('./libs/bower/bower_components/jqueryui-touch-punch/jquery.ui.touch-punch.min.js');
605 } else {
606 $this->tpl->addJavaScript('Modules/TestQuestionPool/js/jquery-ui-1-10-3-fixed.js');
607 }
608 $this->tpl->addJavaScript('Modules/TestQuestionPool/js/ilMatchingQuestion.js');
609 $this->tpl->addCss(ilUtil::getStyleSheetLocation('output', 'test_javascript.css', 'Modules/TestQuestionPool'));
610
611 $template = new ilTemplate("tpl.il_as_qpl_matching_output.html", true, true, "Modules/TestQuestionPool");
612
613 foreach ($solutions as $defId => $terms) {
614 foreach ($terms as $termId) {
615 $template->setCurrentBlock("matching_data");
616 $template->setVariable("DEFINITION_ID", $defId);
617 $template->setVariable("TERM_ID", $termId);
618 $template->parseCurrentBlock();
619 }
620 }
621
622 // shuffle output
623 $terms = $this->object->getTerms();
624 $definitions = $this->object->getDefinitions();
625 switch ($this->object->getShuffle()) {
626 case 1:
627 $seed = $this->object->getShuffler()->getSeed();
628 $this->object->getShuffler()->setSeed($seed . '1');
629 $terms = $this->object->getShuffler()->shuffle($terms);
630 $this->object->getShuffler()->setSeed($seed . '2');
631 $definitions = $this->object->getShuffler()->shuffle($definitions);
632 $this->object->getShuffler()->setSeed($seed);
633 break;
634 case 2:
635 $terms = $this->object->getShuffler()->shuffle($terms);
636 break;
637 case 3:
638 $definitions = $this->object->getShuffler()->shuffle($definitions);
639 break;
640 }
641
642 // create definitions
643 $counter = 0;
644 foreach ($definitions as $definition) {
645 if (strlen($definition->picture)) {
646 $template->setCurrentBlock("definition_picture");
647 $template->setVariable("DEFINITION_ID", $definition->identifier);
648 $template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $definition->picture);
649 $thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture;
650 $thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $definition->picture;
651 if (!@file_exists($thumb)) {
652 $this->object->rebuildThumbnails();
653 }
654 $template->setVariable("THUMBNAIL_HREF", $thumbweb);
655 $template->setVariable("THUMB_ALT", $this->lng->txt("image"));
656 $template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
657 $template->setVariable("TEXT_DEFINITION", (strlen($definition->text)) ? $this->object->prepareTextareaOutput($definition->text, true, true) : '');
658 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
659 $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.svg'));
660 $template->parseCurrentBlock();
661 } else {
662 $template->setCurrentBlock("definition_text");
663 $template->setVariable("DEFINITION", $this->object->prepareTextareaOutput($definition->text, true, true));
664 $template->parseCurrentBlock();
665 }
666
667 $template->setCurrentBlock("droparea");
668 $template->setVariable("ID_DROPAREA", $definition->identifier);
669 $template->setVariable("QUESTION_ID", $this->object->getId());
670 $template->parseCurrentBlock();
671
672 $template->setCurrentBlock("definition_data");
673 $template->setVariable("DEFINITION_ID", $definition->identifier);
674 $template->parseCurrentBlock();
675 }
676
677 // create terms
678 $counter = 0;
679 foreach ($terms as $term) {
680 if (strlen($term->picture)) {
681 $template->setCurrentBlock("term_picture");
682 $template->setVariable("TERM_ID", $term->identifier);
683 $template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $term->picture);
684 $thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture;
685 $thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $term->picture;
686 if (!@file_exists($thumb)) {
687 $this->object->rebuildThumbnails();
688 }
689 $template->setVariable("THUMBNAIL_HREF", $thumbweb);
690 $template->setVariable("THUMB_ALT", $this->lng->txt("image"));
691 $template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
692 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
693 $template->setVariable("TEXT_TERM", (strlen($term->text)) ? $this->object->prepareTextareaOutput($term->text, true, true) : '');
694 $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.svg'));
695 $template->parseCurrentBlock();
696 } else {
697 $template->setCurrentBlock("term_text");
698 $template->setVariable("TERM_TEXT", $this->object->prepareTextareaOutput($term->text, true, true));
699 $template->parseCurrentBlock();
700 }
701 $template->setCurrentBlock("draggable");
702 $template->setVariable("ID_DRAGGABLE", $term->identifier);
703 $template->parseCurrentBlock();
704
705 $template->setCurrentBlock("term_data");
706 $template->setVariable("TERM_ID", $term->identifier);
707 $template->parseCurrentBlock();
708 }
709
710 $template->setVariable('MATCHING_MODE', $this->object->getMatchingMode());
711
712 $template->setVariable("RESET_BUTTON", $this->lng->txt("reset_terms"));
713
714 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($this->object->getQuestion(), true));
715
716 $questionoutput = $template->get();
717
718 if (!$show_question_only) {
719 // get page object output
720 $questionoutput = $this->getILIASPage($questionoutput);
721 }
722
723 return $questionoutput;
724 }
getILIASPage($html="")
Returns the ILIAS Page around a question.
special template class to simplify handling of ITX/PEAR
static getStyleSheetLocation($mode="output", $a_css_name="", $a_css_location="")
get full style sheet file name (path inclusive) of current user
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
static initjQueryUI($a_tpl=null)
inits and adds the jQuery-UI JS-File to the global template (see included_components....
static initjQuery($a_tpl=null)
inits and adds the jQuery JS-File to the global or a passed template
$template
global $DIC
Definition: saml.php:7

References $DIC, $template, assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\getPreviewSession(), ilUtil\getStyleSheetLocation(), iljQueryUtil\initjQuery(), and iljQueryUtil\initjQueryUI().

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◆ getSolutionOutput()

assMatchingQuestionGUI::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$active_idThe active user id
integer$passThe test pass
boolean$graphicalOutputShow visual feedback for right/wrong answers
boolean$result_outputShow the reached points for parts of the question
boolean$show_question_onlyShow the question without the ILIAS content around
boolean$show_feedbackShow the question feedback
boolean$show_correct_solutionShow the correct solution instead of the user solution
boolean$show_manual_scoringShow specific information for the manual scoring output
Returns
The solution output of the question as HTML code

Reimplemented from assQuestionGUI.

Definition at line 431 of file class.assMatchingQuestionGUI.php.

441 {
442 // generate the question output
443 include_once "./Services/UICore/classes/class.ilTemplate.php";
444 $template = new ilTemplate("tpl.il_as_qpl_matching_output_solution.html", true, true, "Modules/TestQuestionPool");
445 $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html", true, true, "Modules/TestQuestionPool");
446
447 $solutions = array();
448 if (($active_id > 0) && (!$show_correct_solution)) {
449 include_once "./Modules/Test/classes/class.ilObjTest.php";
450 $solutions = $this->object->getSolutionValues($active_id, $pass, !$this->getUseIntermediateSolution());
451 $solution_script .= "";
452 } else {
453 foreach ($this->object->getMaximumScoringMatchingPairs() as $pair) {
454 $solutions[] = array(
455 "value1" => $pair->term->identifier,
456 "value2" => $pair->definition->identifier,
457 'points' => $pair->points
458 );
459 }
460 }
461
462 $i = 0;
463
464 foreach ($solutions as $solution) {
465 $definition = $this->object->getDefinitionWithIdentifier($solution['value2']);
466 $term = $this->object->getTermWithIdentifier($solution['value1']);
467 $points = $solution['points'];
468
469 if (is_object($definition)) {
470 if (strlen($definition->picture)) {
471 if (strlen($definition->text)) {
472 $template->setCurrentBlock('definition_image_text');
473 $template->setVariable("TEXT_DEFINITION", ilUtil::prepareFormOutput($definition->text));
474 $template->parseCurrentBlock();
475 }
476
477 $answerImageSrc = ilWACSignedPath::signFile(
478 $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture
479 );
480
481 $template->setCurrentBlock('definition_image');
482 $template->setVariable('ANSWER_IMAGE_URL', $answerImageSrc);
483 $template->setVariable('ANSWER_IMAGE_ALT', (strlen($definition->text)) ? ilUtil::prepareFormOutput($definition->text) : ilUtil::prepareFormOutput($definition->picture));
484 $template->setVariable('ANSWER_IMAGE_TITLE', (strlen($definition->text)) ? ilUtil::prepareFormOutput($definition->text) : ilUtil::prepareFormOutput($definition->picture));
485 $template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $definition->picture);
486 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
487 $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.svg'));
488 $template->parseCurrentBlock();
489 } else {
490 $template->setCurrentBlock('definition_text');
491 $template->setVariable("DEFINITION", $this->object->prepareTextareaOutput($definition->text, true));
492 $template->parseCurrentBlock();
493 }
494 }
495 if (is_object($term)) {
496 if (strlen($term->picture)) {
497 if (strlen($term->text)) {
498 $template->setCurrentBlock('term_image_text');
499 $template->setVariable("TEXT_TERM", ilUtil::prepareFormOutput($term->text));
500 $template->parseCurrentBlock();
501 }
502
503 $answerImageSrc = ilWACSignedPath::signFile(
504 $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture
505 );
506
507 $template->setCurrentBlock('term_image');
508 $template->setVariable('ANSWER_IMAGE_URL', $answerImageSrc);
509 $template->setVariable('ANSWER_IMAGE_ALT', (strlen($term->text)) ? ilUtil::prepareFormOutput($term->text) : ilUtil::prepareFormOutput($term->picture));
510 $template->setVariable('ANSWER_IMAGE_TITLE', (strlen($term->text)) ? ilUtil::prepareFormOutput($term->text) : ilUtil::prepareFormOutput($term->picture));
511 $template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $term->picture);
512 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
513 $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.svg'));
514 $template->parseCurrentBlock();
515 } else {
516 $template->setCurrentBlock('term_text');
517 $template->setVariable("TERM", $this->object->prepareTextareaOutput($term->text, true));
518 $template->parseCurrentBlock();
519 }
520 $i++;
521 }
522 if (($active_id > 0) && (!$show_correct_solution)) {
523 if ($graphicalOutput) {
524 // output of ok/not ok icons for user entered solutions
525 $ok = false;
526 foreach ($this->object->getMatchingPairs() as $pair) {
527 if ($this->isCorrectMatching($pair, $definition, $term)) {
528 $ok = true;
529 }
530 }
531
532 if ($ok) {
533 $template->setCurrentBlock("icon_ok");
534 $template->setVariable("ICON_OK", ilUtil::getImagePath("icon_ok.svg"));
535 $template->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
536 $template->parseCurrentBlock();
537 } else {
538 $template->setCurrentBlock("icon_ok");
539 $template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.svg"));
540 $template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
541 $template->parseCurrentBlock();
542 }
543 }
544 }
545
546 if ($result_output) {
547 $resulttext = ($points == 1) ? "(%s " . $this->lng->txt("point") . ")" : "(%s " . $this->lng->txt("points") . ")";
548 $template->setCurrentBlock("result_output");
549 $template->setVariable("RESULT_OUTPUT", sprintf($resulttext, $points));
550 $template->parseCurrentBlock();
551 }
552
553 $template->setCurrentBlock("row");
554 $template->setVariable("TEXT_MATCHES", $this->lng->txt("matches"));
555 $template->parseCurrentBlock();
556 }
557
558 $questiontext = $this->object->getQuestion();
559 if ($show_question_text == true) {
560 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, true));
561 }
562
563 $questionoutput = $template->get();
564
565 $feedback = '';
566 if ($show_feedback) {
567 if (!$this->isTestPresentationContext()) {
568 $fb = $this->getGenericFeedbackOutput($active_id, $pass);
569 $feedback .= strlen($fb) ? $fb : '';
570 }
571
572 $fb = $this->getSpecificFeedbackOutput(array());
573 $feedback .= strlen($fb) ? $fb : '';
574 }
575 if (strlen($feedback)) {
576 $cssClass = (
577 $this->hasCorrectSolution($active_id, $pass) ?
579 );
580
581 $solutiontemplate->setVariable("ILC_FB_CSS_CLASS", $cssClass);
582 $solutiontemplate->setVariable("FEEDBACK", $this->object->prepareTextareaOutput($feedback, true));
583 }
584
585 $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
586
587 $solutionoutput = $solutiontemplate->get();
588 if (!$show_question_only) {
589 // get page object output
590 $solutionoutput = $this->getILIASPage($solutionoutput);
591 }
592 return $solutionoutput;
593 }
isCorrectMatching($pair, $definition, $term)
getSpecificFeedbackOutput($userSolution)
Returns the answer specific feedback for the question.
getUseIntermediateSolution()
Get if intermediate solution should be used for solution output.
hasCorrectSolution($activeId, $passIndex)
getGenericFeedbackOutput($active_id, $pass)
Returns the answer specific feedback for the question.
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
static signFile($path_to_file)
$i
Definition: disco.tpl.php:19

References $i, $ok, $pass, $template, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_CORRECT, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_WRONG, assQuestionGUI\getGenericFeedbackOutput(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), getSpecificFeedbackOutput(), assQuestionGUI\getUseIntermediateSolution(), assQuestionGUI\hasCorrectSolution(), isCorrectMatching(), assQuestionGUI\isTestPresentationContext(), ilUtil\prepareFormOutput(), and ilWACSignedPath\signFile().

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◆ getSpecificFeedbackOutput()

assMatchingQuestionGUI::getSpecificFeedbackOutput (   $userSolution)

Returns the answer specific feedback for the question.

This method should be overwritten by the actual question.

Todo:
Mark this method abstract!
Parameters
array$userSolution($userSolution[<value1>] = <value2>)
Returns
string HTML Code with the answer specific feedback @access public

Reimplemented from assQuestionGUI.

Definition at line 1003 of file class.assMatchingQuestionGUI.php.

1004 {
1005 $matches = array_values($this->object->matchingpairs);
1006
1007 if (!$this->object->feedbackOBJ->specificAnswerFeedbackExists()) {
1008 return '';
1009 }
1010
1011 $feedback = '<table class="test_specific_feedback"><tbody>';
1012
1013 foreach ($matches as $idx => $ans) {
1014 if (!isset($userSolution[$ans->definition->identifier])) {
1015 continue;
1016 }
1017
1018 if (!is_array($userSolution[$ans->definition->identifier])) {
1019 continue;
1020 }
1021
1022 if (!in_array($ans->term->identifier, $userSolution[$ans->definition->identifier])) {
1023 continue;
1024 }
1025
1026 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
1027 $this->object->getId(),
1028 0,
1029 $idx
1030 );
1031 $feedback .= '<tr><td>"' . $ans->definition->text . '"&nbsp;' . $this->lng->txt("matches") . '&nbsp;"';
1032 $feedback .= $ans->term->text . '"</td><td>';
1033 $feedback .= $fb . '</td> </tr>';
1034 }
1035
1036 $feedback .= '</tbody></table>';
1037 return $this->object->prepareTextareaOutput($feedback, true);
1038 }

Referenced by getSolutionOutput().

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◆ getTestOutput()

assMatchingQuestionGUI::getTestOutput (   $active_id,
  $pass,
  $is_postponed = false,
  $user_post_solution = false,
  $inlineFeedback = false 
)

Reimplemented from assQuestionGUI.

Definition at line 756 of file class.assMatchingQuestionGUI.php.

758 {
759 global $DIC; /* @var ILIAS\DI\Container $DIC */
760 if ($DIC['ilBrowser']->isMobile() || $DIC['ilBrowser']->isIpad()) {
761 require_once 'Services/jQuery/classes/class.iljQueryUtil.php';
764 $this->tpl->addJavaScript('./libs/bower/bower_components/jqueryui-touch-punch/jquery.ui.touch-punch.min.js');
765 } else {
766 $this->tpl->addJavaScript('Modules/TestQuestionPool/js/jquery-ui-1-10-3-fixed.js');
767 }
768 $this->tpl->addJavaScript('Modules/TestQuestionPool/js/ilMatchingQuestion.js');
769 $this->tpl->addCss(ilUtil::getStyleSheetLocation('output', 'test_javascript.css', 'Modules/TestQuestionPool'));
770
771 $template = new ilTemplate("tpl.il_as_qpl_matching_output.html", true, true, "Modules/TestQuestionPool");
772
773 if ($active_id) {
774 // hey: prevPassSolutions - obsolete due to central check
775 #$solutions = NULL;
776 #include_once "./Modules/Test/classes/class.ilObjTest.php";
777 #if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
778 #{
779 # if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
780 #}
781 // hey.
782 if (is_array($user_post_solution)) {
783 $solutions = array();
784 foreach ($user_post_solution['matching'][$this->object->getId()] as $definition => $term) {
785 array_push($solutions, array("value1" => $term, "value2" => $definition));
786 }
787 } else {
788 // hey: prevPassSolutions - obsolete due to central check
789 $solutions = $this->object->getTestOutputSolutions($active_id, $pass);
790 // hey.
791 }
792
793 $counter = 0;
794 foreach ($solutions as $idx => $solution_value) {
795 if (($solution_value["value2"] > -1) && ($solution_value["value1"] > -1)) {
796 $template->setCurrentBlock("matching_data");
797 $template->setVariable("TERM_ID", $solution_value["value1"]);
798 $template->setVariable("DEFINITION_ID", $solution_value["value2"]);
799 $template->parseCurrentBlock();
800 }
801
802 $counter++;
803 }
804 }
805
806 $terms = $this->object->getTerms();
807 $definitions = $this->object->getDefinitions();
808 switch ($this->object->getShuffle()) {
809 case 1:
810 $seed = $this->object->getShuffler()->getSeed();
811 $this->object->getShuffler()->setSeed($seed . '1');
812 $terms = $this->object->getShuffler()->shuffle($terms);
813 if (count($solutions)) {
814 $definitions = $this->sortDefinitionsBySolution($solutions, $definitions);
815 } else {
816 $this->object->getShuffler()->setSeed($seed . '2');
817 $definitions = $this->object->getShuffler()->shuffle($definitions);
818 }
819 $this->object->getShuffler()->setSeed($seed);
820 break;
821 case 2:
822 $terms = $this->object->getShuffler()->shuffle($terms);
823 break;
824 case 3:
825 if (count($solutions)) {
826 $definitions = $this->sortDefinitionsBySolution($solutions, $definitions);
827 } else {
828 $definitions = $this->object->getShuffler()->shuffle($definitions);
829 }
830 break;
831 }
832
833 // create definitions
834 $counter = 0;
835 foreach ($definitions as $definition) {
836 if (strlen($definition->picture)) {
837 $template->setCurrentBlock("definition_picture");
838 $template->setVariable("DEFINITION_ID", $definition->identifier);
839 $template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $definition->picture);
840 $thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture;
841 $thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $definition->picture;
842 if (!@file_exists($thumb)) {
843 $this->object->rebuildThumbnails();
844 }
845 $template->setVariable("THUMBNAIL_HREF", $thumbweb);
846 $template->setVariable("THUMB_ALT", $this->lng->txt("image"));
847 $template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
848 $template->setVariable("TEXT_DEFINITION", (strlen($definition->text)) ? $this->object->prepareTextareaOutput($definition->text, true, true) : '');
849 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
850 $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.svg'));
851 $template->parseCurrentBlock();
852 } else {
853 $template->setCurrentBlock("definition_text");
854 $template->setVariable("DEFINITION", $this->object->prepareTextareaOutput($definition->text, true, true));
855 $template->parseCurrentBlock();
856 }
857
858 $template->setCurrentBlock("droparea");
859 $template->setVariable("ID_DROPAREA", $definition->identifier);
860 $template->setVariable("QUESTION_ID", $this->object->getId());
861 $template->parseCurrentBlock();
862
863 $template->setCurrentBlock("definition_data");
864 $template->setVariable("DEFINITION_ID", $definition->identifier);
865 $template->parseCurrentBlock();
866 }
867
868 // create terms
869 $counter = 0;
870 foreach ($terms as $term) {
871 if (strlen($term->picture)) {
872 $template->setCurrentBlock("term_picture");
873 $template->setVariable("TERM_ID", $term->identifier);
874 $template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $term->picture);
875 $thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture;
876 $thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $term->picture;
877 if (!@file_exists($thumb)) {
878 $this->object->rebuildThumbnails();
879 }
880 $template->setVariable("THUMBNAIL_HREF", $thumbweb);
881 $template->setVariable("THUMB_ALT", $this->lng->txt("image"));
882 $template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
883 $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
884 $template->setVariable("TEXT_TERM", (strlen($term->text)) ? $this->object->prepareTextareaOutput($term->text, true, true) : '');
885 $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.svg'));
886 $template->parseCurrentBlock();
887 } else {
888 $template->setCurrentBlock("term_text");
889 $template->setVariable("TERM_TEXT", $this->object->prepareTextareaOutput($term->text, true, true));
890 $template->parseCurrentBlock();
891 }
892 $template->setCurrentBlock("draggable");
893 $template->setVariable("ID_DRAGGABLE", $term->identifier);
894 $template->parseCurrentBlock();
895
896 $template->setCurrentBlock('term_data');
897 $template->setVariable('TERM_ID', $term->identifier);
898 $template->parseCurrentBlock();
899 }
900
901 $template->setVariable('MATCHING_MODE', $this->object->getMatchingMode());
902
903 $template->setVariable("RESET_BUTTON", $this->lng->txt("reset_terms"));
904
905 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($this->object->getQuestion(), true));
906
907 return $this->outQuestionPage("", $is_postponed, $active_id, $template->get());
908 }
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false)
output question page

References $DIC, $pass, $template, ilUtil\getImagePath(), ilUtil\getStyleSheetLocation(), iljQueryUtil\initjQuery(), iljQueryUtil\initjQueryUI(), and assQuestionGUI\outQuestionPage().

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◆ isCorrectMatching()

assMatchingQuestionGUI::isCorrectMatching (   $pair,
  $definition,
  $term 
)
private

Definition at line 1081 of file class.assMatchingQuestionGUI.php.

1082 {
1083 if (!($pair->points > 0)) {
1084 return false;
1085 }
1086
1087 if (!is_object($term)) {
1088 return false;
1089 }
1090
1091 if ($pair->definition->identifier != $definition->identifier) {
1092 return false;
1093 }
1094
1095 if ($pair->term->identifier != $term->identifier) {
1096 return false;
1097 }
1098
1099 return true;
1100 }

Referenced by getSolutionOutput().

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◆ isDefImgUploadCommand()

assMatchingQuestionGUI::isDefImgUploadCommand ( )
private

Definition at line 260 of file class.assMatchingQuestionGUI.php.

261 {
262 return $this->ctrl->getCmd() == 'uploaddefinitions';
263 }

Referenced by populateAnswerSpecificFormPart().

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◆ isTermImgUploadCommand()

assMatchingQuestionGUI::isTermImgUploadCommand ( )
private

Definition at line 265 of file class.assMatchingQuestionGUI.php.

266 {
267 return $this->ctrl->getCmd() == 'uploadterms';
268 }

Referenced by populateAnswerSpecificFormPart().

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◆ isValidTermAndDefinitionAmount()

assMatchingQuestionGUI::isValidTermAndDefinitionAmount ( ilPropertyFormGUI  $form)
private

for mode 1:1 terms count must not be less than definitions count for mode n:n this limitation is cancelled

Parameters
ilPropertyFormGUI$form
Returns
bool

Definition at line 277 of file class.assMatchingQuestionGUI.php.

278 {
279 $matchingMode = $form->getItemByPostVar('matching_mode')->getValue();
280
281 if ($matchingMode == assMatchingQuestion::MATCHING_MODE_N_ON_N) {
282 return true;
283 }
284
285 $numTerms = count($form->getItemByPostVar('terms')->getValues());
286 $numDefinitions = count($form->getItemByPostVar('definitions')->getValues());
287
288 if ($numTerms >= $numDefinitions) {
289 return true;
290 }
291
292 return false;
293 }

References $form, and assMatchingQuestion\MATCHING_MODE_N_ON_N.

Referenced by editQuestion().

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◆ populateAnswerSpecificFormPart()

assMatchingQuestionGUI::populateAnswerSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 295 of file class.assMatchingQuestionGUI.php.

296 {
297 // Definitions
298 include_once "./Modules/TestQuestionPool/classes/class.ilMatchingWizardInputGUI.php";
299 $definitions = new ilMatchingWizardInputGUI($this->lng->txt("definitions"), "definitions");
300 if ($this->object->getSelfAssessmentEditingMode()) {
301 $definitions->setHideImages(true);
302 }
303
304 $definitions->setRequired(true);
305 $definitions->setQuestionObject($this->object);
306 $definitions->setTextName($this->lng->txt('definition_text'));
307 $definitions->setImageName($this->lng->txt('definition_image'));
308 include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php";
309 if (!count($this->object->getDefinitions())) {
310 $this->object->addDefinition(new assAnswerMatchingDefinition());
311 }
312 $definitionvalues = $this->object->getDefinitions();
313 $definitions->setValues($definitionvalues);
314 if ($this->isDefImgUploadCommand()) {
315 $definitions->checkInput();
316 }
317 $form->addItem($definitions);
318
319 // Terms
320 include_once "./Modules/TestQuestionPool/classes/class.ilMatchingWizardInputGUI.php";
321 $terms = new ilMatchingWizardInputGUI($this->lng->txt("terms"), "terms");
322 if ($this->object->getSelfAssessmentEditingMode()) {
323 $terms->setHideImages(true);
324 }
325 $terms->setRequired(true);
326 $terms->setQuestionObject($this->object);
327 $terms->setTextName($this->lng->txt('term_text'));
328 $terms->setImageName($this->lng->txt('term_image'));
329 include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php";
330 if (!count($this->object->getTerms())) {
331 $this->object->addTerm(new assAnswerMatchingTerm());
332 }
333 $termvalues = $this->object->getTerms();
334 $terms->setValues($termvalues);
335 if ($this->isTermImgUploadCommand()) {
336 $terms->checkInput();
337 }
338 $form->addItem($terms);
339
340 // Matching Pairs
341 include_once "./Modules/TestQuestionPool/classes/class.ilMatchingPairWizardInputGUI.php";
342 $pairs = new ilMatchingPairWizardInputGUI($this->lng->txt('matching_pairs'), 'pairs');
343 $pairs->setRequired(true);
344 $pairs->setTerms($this->object->getTerms());
345 $pairs->setDefinitions($this->object->getDefinitions());
346 include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingPair.php";
347 if (count($this->object->getMatchingPairs()) == 0) {
348 $this->object->addMatchingPair(new assAnswerMatchingPair($termvalues[0], $definitionvalues[0], 0));
349 }
350 $pairs->setPairs($this->object->getMatchingPairs());
351 $form->addItem($pairs);
352
353 return $form;
354 }
Class for matching question definitions.
Class for matching question pairs.
Class for matching question terms.
This class represents a key value pair wizard property in a property form.
This class represents a single choice wizard property in a property form.

References $form, isDefImgUploadCommand(), and isTermImgUploadCommand().

Referenced by editQuestion().

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◆ populateCorrectionsFormProperties()

assMatchingQuestionGUI::populateCorrectionsFormProperties ( ilPropertyFormGUI  $form)
Parameters
ilPropertyFormGUI$form

Reimplemented from assQuestionGUI.

Definition at line 1186 of file class.assMatchingQuestionGUI.php.

1187 {
1188 require_once 'Modules/TestQuestionPool/classes/forms/class.ilAssMatchingPairCorrectionsInputGUI.php';
1189 $pairs = new ilAssMatchingPairCorrectionsInputGUI($this->lng->txt('matching_pairs'), 'pairs');
1190 $pairs->setRequired(true);
1191 $pairs->setTerms($this->object->getTerms());
1192 $pairs->setDefinitions($this->object->getDefinitions());
1193 $pairs->setPairs($this->object->getMatchingPairs());
1194 $form->addItem($pairs);
1195 }

References $form.

◆ populateQuestionSpecificFormPart()

assMatchingQuestionGUI::populateQuestionSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 356 of file class.assMatchingQuestionGUI.php.

357 {
358 // Edit mode
359 $hidden = new ilHiddenInputGUI("matching_type");
360 $hidden->setValue($matchingtype);
361 $form->addItem($hidden);
362
363 if (!$this->object->getSelfAssessmentEditingMode()) {
364 // shuffle
365 $shuffle = new ilSelectInputGUI($this->lng->txt("shuffle_answers"), "shuffle");
366 $shuffle_options = array(
367 0 => $this->lng->txt("no"),
368 1 => $this->lng->txt("matching_shuffle_terms_definitions"),
369 2 => $this->lng->txt("matching_shuffle_terms"),
370 3 => $this->lng->txt("matching_shuffle_definitions")
371 );
372 $shuffle->setOptions($shuffle_options);
373 $shuffle->setValue($this->object->getShuffle() != null ? $this->object->getShuffle() : 1);
374 $shuffle->setRequired(false);
375 $form->addItem($shuffle);
376
377 $geometry = new ilNumberInputGUI($this->lng->txt("thumb_geometry"), "thumb_geometry");
378 $geometry->setValue($this->object->getThumbGeometry());
379 $geometry->setRequired(true);
380 $geometry->setMaxLength(6);
381 $geometry->setMinValue(20);
382 $geometry->setSize(6);
383 $geometry->setInfo($this->lng->txt("thumb_geometry_info"));
384 $form->addItem($geometry);
385 }
386
387 // Matching Mode
388 $mode = new ilRadioGroupInputGUI($this->lng->txt('qpl_qst_inp_matching_mode'), 'matching_mode');
389 $mode->setRequired(true);
390
391 $modeONEonONE = new ilRadioOption(
392 $this->lng->txt('qpl_qst_inp_matching_mode_one_on_one'),
394 );
395 $mode->addOption($modeONEonONE);
396
397 $modeALLonALL = new ilRadioOption(
398 $this->lng->txt('qpl_qst_inp_matching_mode_all_on_all'),
400 );
401 $mode->addOption($modeALLonALL);
402
403 $mode->setValue($this->object->getMatchingMode());
404
405 $form->addItem($mode);
406 }
This class represents a hidden form property in a property form.
This class represents a number property in a property form.
This class represents a property in a property form.
This class represents an option in a radio group.
This class represents a selection list property in a property form.

References $form, assMatchingQuestion\MATCHING_MODE_1_ON_1, and assMatchingQuestion\MATCHING_MODE_N_ON_N.

Referenced by editQuestion().

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◆ removedefinitions()

assMatchingQuestionGUI::removedefinitions ( )

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

192 {
193 $this->writePostData();
194 $position = key($_POST["cmd"]["removedefinitions"]);
195 $this->object->deleteDefinition($position);
196 $this->editQuestion();
197 }

References $_POST, editQuestion(), and writePostData().

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◆ removeimagedefinitions()

assMatchingQuestionGUI::removeimagedefinitions ( )

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

160 {
161 $this->writePostData(true);
162 $position = key($_POST['cmd']['removeimagedefinitions']);
163 $this->object->removeDefinitionImage($position);
164 $this->editQuestion();
165 }

References $_POST, editQuestion(), and writePostData().

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◆ removeimageterms()

assMatchingQuestionGUI::removeimageterms ( )

Definition at line 145 of file class.assMatchingQuestionGUI.php.

146 {
147 $this->writePostData(true);
148 $position = key($_POST['cmd']['removeimageterms']);
149 $this->object->removeTermImage($position);
150 $this->editQuestion();
151 }

References $_POST, editQuestion(), and writePostData().

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◆ removepairs()

assMatchingQuestionGUI::removepairs ( )

Definition at line 207 of file class.assMatchingQuestionGUI.php.

208 {
209 $this->writePostData();
210 $position = key($_POST["cmd"]["removepairs"]);
211 $this->object->deleteMatchingPair($position);
212 $this->editQuestion();
213 }

References $_POST, editQuestion(), and writePostData().

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◆ removeterms()

assMatchingQuestionGUI::removeterms ( )

Definition at line 175 of file class.assMatchingQuestionGUI.php.

176 {
177 $this->writePostData();
178 $position = key($_POST["cmd"]["removeterms"]);
179 $this->object->deleteTerm($position);
180 $this->editQuestion();
181 }

References $_POST, editQuestion(), and writePostData().

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◆ saveCorrectionsFormProperties()

assMatchingQuestionGUI::saveCorrectionsFormProperties ( ilPropertyFormGUI  $form)
Parameters
ilPropertyFormGUI$form

Reimplemented from assQuestionGUI.

Definition at line 1200 of file class.assMatchingQuestionGUI.php.

1201 {
1202 $pairs = $form->getItemByPostVar('pairs')->getPairs();
1203
1204 foreach ($this->object->getMatchingPairs() as $idx => $matchingPair) {
1205 $matchingPair->points = (float) $pairs[$idx]->points;
1206 }
1207 }

References $form.

◆ setQuestionTabs()

assMatchingQuestionGUI::setQuestionTabs ( )

Sets the ILIAS tabs for this question type.

@access public

Todo:
: MOVE THIS STEPS TO COMMON QUESTION CLASS assQuestionGUI

Reimplemented from assQuestionGUI.

Definition at line 928 of file class.assMatchingQuestionGUI.php.

929 {
930 global $DIC;
931 $rbacsystem = $DIC['rbacsystem'];
932 $ilTabs = $DIC['ilTabs'];
933
934 $ilTabs->clearTargets();
935
936 $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
937 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
938 $q_type = $this->object->getQuestionType();
939
940 if (strlen($q_type)) {
941 $classname = $q_type . "GUI";
942 $this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
943 $this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
944 }
945
946 if ($_GET["q_id"]) {
947 if ($rbacsystem->checkAccess('write', $_GET["ref_id"])) {
948 // edit page
949 $ilTabs->addTarget(
950 "edit_page",
951 $this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
952 array("edit", "insert", "exec_pg"),
953 "",
954 "",
955 $force_active
956 );
957 }
958
959 $this->addTab_QuestionPreview($ilTabs);
960 }
961
962 $force_active = false;
963 if ($rbacsystem->checkAccess('write', $_GET["ref_id"])) {
964 $url = "";
965 if ($classname) {
966 $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
967 }
968 // edit question properties
969 $ilTabs->addTarget(
970 "edit_question",
971 $url,
972 array("editQuestion", "save", "saveEdit", "removeimageterms", "uploadterms", "removeimagedefinitions", "uploaddefinitions",
973 "addpairs", "removepairs", "addterms", "removeterms", "adddefinitions", "removedefinitions", "originalSyncForm"),
974 $classname,
975 "",
976 $force_active
977 );
978 }
979
980 // add tab for question feedback within common class assQuestionGUI
981 $this->addTab_QuestionFeedback($ilTabs);
982
983 // add tab for question hint within common class assQuestionGUI
984 $this->addTab_QuestionHints($ilTabs);
985
986 // add tab for question's suggested solution within common class assQuestionGUI
987 $this->addTab_SuggestedSolution($ilTabs, $classname);
988
989 // Assessment of questions sub menu entry
990 if ($_GET["q_id"]) {
991 $ilTabs->addTarget(
992 "statistics",
993 $this->ctrl->getLinkTargetByClass($classname, "assessment"),
994 array("assessment"),
995 $classname,
996 ""
997 );
998 }
999
1000 $this->addBackTab($ilTabs);
1001 }
$_GET["client_id"]
addTab_QuestionHints(ilTabsGUI $tabs)
adds the hints tab to ilTabsGUI
addTab_SuggestedSolution(ilTabsGUI $tabs, $classname)
addBackTab(ilTabsGUI $ilTabs)
addTab_QuestionFeedback(ilTabsGUI $tabs)
adds the feedback tab to ilTabsGUI
addTab_QuestionPreview(ilTabsGUI $tabsGUI)
$url

References $_GET, $DIC, $url, assQuestionGUI\addBackTab(), assQuestionGUI\addTab_QuestionFeedback(), assQuestionGUI\addTab_QuestionHints(), assQuestionGUI\addTab_QuestionPreview(), and assQuestionGUI\addTab_SuggestedSolution().

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◆ supportsIntermediateSolutionOutput()

assMatchingQuestionGUI::supportsIntermediateSolutionOutput ( )

Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution()

Returns
bool

Reimplemented from assQuestionGUI.

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

414 {
415 return true;
416 }

◆ uploaddefinitions()

assMatchingQuestionGUI::uploaddefinitions ( )

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

154 {
155 $this->writePostData(true);
156 $this->editQuestion();
157 }

References editQuestion(), and writePostData().

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◆ uploadterms()

assMatchingQuestionGUI::uploadterms ( )

Definition at line 139 of file class.assMatchingQuestionGUI.php.

140 {
141 $this->writePostData(true);
142 $this->editQuestion();
143 }

References editQuestion(), and writePostData().

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◆ writeAnswerSpecificPostData()

assMatchingQuestionGUI::writeAnswerSpecificPostData ( ilPropertyFormGUI  $form)

Extracts the answer specific values from $_POST and applies them to the data object.

Parameters
bool$alwaysIf true, a check for form validity is omitted.
Returns
void

Implements ilGuiAnswerScoringAdjustable.

Definition at line 63 of file class.assMatchingQuestionGUI.php.

64 {
65 // Delete all existing answers and create new answers from the form data
66 $this->object->flushMatchingPairs();
67 $this->object->flushTerms();
68 $this->object->flushDefinitions();
69
70 // add terms
71 require_once './Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php';
72 foreach ($_POST['terms']['answer'] as $index => $answer) {
73 $filename = $_POST['terms']['imagename'][$index];
74 if (strlen($_FILES['terms']['name']['image'][$index])) {
75 // upload the new file
76 $name = $_FILES['terms']['name']['image'][$index];
77 if ($this->object->setImageFile(
78 $_FILES['terms']['tmp_name']['image'][$index],
79 $this->object->getEncryptedFilename($name)
80 )
81 ) {
82 $filename = $this->object->getEncryptedFilename($name);
83 } else {
84 $filename = "";
85 }
86 }
87 $this->object->addTerm(
88 new assAnswerMatchingTerm($answer, $filename, $_POST['terms']['identifier'][$index])
89 );
90 }
91 // add definitions
92 require_once './Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php';
93 foreach ($_POST['definitions']['answer'] as $index => $answer) {
94 $filename = $_POST['definitions']['imagename'][$index];
95 if (strlen($_FILES['definitions']['name']['image'][$index])) {
96 // upload the new file
97 $name = $_FILES['definitions']['name']['image'][$index];
98 if ($this->object->setImageFile(
99 $_FILES['definitions']['tmp_name']['image'][$index],
100 $this->object->getEncryptedFilename($name)
101 )
102 ) {
103 $filename = $this->object->getEncryptedFilename($name);
104 } else {
105 $filename = "";
106 }
107 }
108 $this->object->addDefinition(
109 new assAnswerMatchingDefinition($answer, $filename, $_POST['definitions']['identifier'][$index])
110 );
111 }
112
113 // add matching pairs
114 if (is_array($_POST['pairs']['points'])) {
115 require_once './Modules/TestQuestionPool/classes/class.assAnswerMatchingPair.php';
116 foreach ($_POST['pairs']['points'] as $index => $points) {
117 $term_id = $_POST['pairs']['term'][$index];
118 $definition_id = $_POST['pairs']['definition'][$index];
119 $this->object->addMatchingPair(
120 $this->object->getTermWithIdentifier($term_id),
121 $this->object->getDefinitionWithIdentifier($definition_id),
122 $points
123 );
124 }
125 }
126 }
$filename
Definition: buildRTE.php:89
$index
Definition: metadata.php:60

References $_POST, $filename, $index, and $name.

Referenced by writePostData().

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◆ writePostData()

assMatchingQuestionGUI::writePostData (   $always = false)
protected

{Evaluates a posted edit form and writes the form data in the question object.

Returns
integer A positive value, if one of the required fields wasn't set, else 0
}

Reimplemented from assQuestionGUI.

Definition at line 49 of file class.assMatchingQuestionGUI.php.

50 {
51 $hasErrors = (!$always) ? $this->editQuestion(true) : false;
52 if (!$hasErrors) {
53 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
58 return 0;
59 }
60 return 1;
61 }
writeQuestionSpecificPostData(ilPropertyFormGUI $form)
Extracts the question specific values from $_POST and applies them to the data object.
writeAnswerSpecificPostData(ilPropertyFormGUI $form)
Extracts the answer specific values from $_POST and applies them to the data object.

References editQuestion(), assQuestionGUI\saveTaxonomyAssignments(), writeAnswerSpecificPostData(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().

Referenced by adddefinitions(), addpairs(), addterms(), removedefinitions(), removeimagedefinitions(), removeimageterms(), removepairs(), removeterms(), uploaddefinitions(), and uploadterms().

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◆ writeQuestionSpecificPostData()

assMatchingQuestionGUI::writeQuestionSpecificPostData ( ilPropertyFormGUI  $form)

Extracts the question specific values from $_POST and applies them to the data object.

Parameters
bool$alwaysIf true, a check for form validity is omitted.
Returns
void

Implements ilGuiQuestionScoringAdjustable.

Definition at line 128 of file class.assMatchingQuestionGUI.php.

129 {
130 if (!$this->object->getSelfAssessmentEditingMode()) {
131 $this->object->setShuffle($_POST["shuffle"]);
132 } else {
133 $this->object->setShuffle(1);
134 }
135 $this->object->setThumbGeometry($_POST["thumb_geometry"]);
136 $this->object->setMatchingMode($_POST['matching_mode']);
137 }

References $_POST.

Referenced by writePostData().

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