ILIAS  Release_4_4_x_branch Revision 61816
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Public Member Functions
assNumericGUI Class Reference
Modules/TestQuestionPool

Numeric question GUI representation. More...

+ Inheritance diagram for assNumericGUI:
+ Collaboration diagram for assNumericGUI:

Public Member Functions

 __construct ($id=-1)
 assNumericGUI constructor
 getCommand ($cmd)
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object.
 editQuestion ($checkonly=FALSE)
 Creates an output of the edit form for the question.
 checkRange ()
 Checks the range limits.
 outQuestionForTest ($formaction, $active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE)
 getSolutionOutput ($active_id, $pass=NULL, $graphicalOutput=FALSE, $result_output=FALSE, $show_question_only=TRUE, $show_feedback=FALSE, $show_correct_solution=FALSE, $show_manual_scoring=FALSE, $show_question_text=TRUE)
 Get the question solution output.
 getPreview ($show_question_only=FALSE)
 getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE)
 getSpecificFeedbackOutput ($active_id, $pass)
 writeQuestionSpecificPostData ($always=false)
 Extracts the question specific values from $_POST and applies them to the data object.
 writeAnswerSpecificPostData ($always=false)
 Extracts the answer specific values from $_POST and applies them to the data object.
 populateQuestionSpecificFormPart (\ilPropertyFormGUI $form)
 populateAnswerSpecificFormPart (\ilPropertyFormGUI $form)
 getAfterParticipationSuppressionAnswerPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
 getAfterParticipationSuppressionQuestionPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
 resetFormValuesForSuppressedPostvars ($form)
 getAggregatedAnswersView ($relevant_answers)
 Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.
 aggregateAnswers ($relevant_answers_chosen)
 renderAggregateView ($aggregate)
- Public Member Functions inherited from assQuestionGUI
 __construct ()
 assQuestionGUI constructor
& executeCommand ()
 execute command
 getType ()
 needed for page editor compliance
 setTaxonomyIds ($taxonomyIds)
 getTaxonomyIds ()
 setTargetGui (ilTestPlayerAbstractGUI $linkTargetGui)
 setTargetGuiClass ($targetGuiClass)
 getTargetGuiClass ()
 writePostData ()
 Evaluates a posted edit form and writes the form data in the question object.
 assessment ()
 output assessment
& _getQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation and returns the alias to the question gui note: please do not use $this inside this method to allow static calls.
 _getGUIClassNameForId ($a_q_id)
 _getClassNameForQType ($q_type)
& createQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation.
 getQuestionTemplate ()
 get question template
 getILIASPage ($html="")
 Returns the ILIAS Page around a question.
 outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="")
 output question page
 cancel ()
 cancel action
 originalSyncForm ($return_to="", $return_to_feedback= '')
 sync ()
 cancelSync ()
 saveEdit ()
 save question
 save ()
 save question
 saveReturn ()
 save question
 apply ()
 apply changes
 getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1)
 get context path in content object tree
 setSequenceNumber ($nr)
 getSequenceNumber ()
 setQuestionCount ($a_question_count)
 getQuestionCount ()
 getErrorMessage ()
 setErrorMessage ($errormessage)
 addErrorMessage ($errormessage)
 outAdditionalOutput ()
 getQuestionType ()
 Returns the question type string.
 getAsValueAttribute ($a_value)
 Returns a HTML value attribute.
 addNewIdListener (&$a_object, $a_method, $a_parameters="")
 Add a listener that is notified with the new question ID, when a new question is saved.
 callNewIdListeners ($a_new_id)
 Call the new id listeners.
 addQuestionFormCommandButtons ($form)
 Add the command buttons of a question properties form.
 addBasicQuestionFormProperties ($form)
 Add basic question form properties: assessment: title, author, description, question, working time.
 getSelfAssessmentTags ()
 Get tags allowed in question tags in self assessment mode.
 getAnswerFeedbackOutput ($active_id, $pass)
 Returns the answer generic feedback depending on the results of the question.
 getGenericFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question.
 outQuestionType ()
 showSuggestedSolution ()
 suggestedsolution ()
 Allows to add suggested solutions for questions.
 outSolutionExplorer ()
 saveSuggestedSolution ()
 cancelExplorer ()
 outPageSelector ()
 outChapterSelector ()
 outGlossarySelector ()
 linkChilds ()
 addPG ()
 addST ()
 addGIT ()
 isSaveCommand ()
 setQuestionTabs ()
 isAutosaveable ()
 showHints ()
- Public Member Functions inherited from ilGuiQuestionScoringAdjustable
 populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
 Adds the question specific forms parts to a question property form gui.
- Public Member Functions inherited from ilGuiAnswerScoringAdjustable
 populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
 Adds the answer specific form parts to a question property form gui.

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
- Data Fields inherited from assQuestionGUI
const FORM_MODE_EDIT = 'edit'
const FORM_MODE_ADJUST = 'adjust'
 $object
 $tpl
 $lng
 $error
 $errormessage
 $sequence_no
 sequence number in test
 $question_count
 question count in test
- Protected Member Functions inherited from assQuestionGUI
 saveTaxonomyAssignments ()
 populateTaxonomyFormSection (ilPropertyFormGUI $form)
 addTab_QuestionFeedback (ilTabsGUI $tabs)
 adds the feedback tab to ilTabsGUI
 addTab_QuestionHints (ilTabsGUI $tabs)
 adds the hints tab to ilTabsGUI
 writeQuestionGenericPostData ()

Detailed Description

Numeric question GUI representation.

The assNumericGUI class encapsulates the GUI representation for numeric 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
Nina Gharib nina@.nosp@m.wgse.nosp@m.rve.d.nosp@m.e
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:
class.assNumericGUI.php 54952 2014-11-11 10:31:55Z mbecker

Definition at line 24 of file class.assNumericGUI.php.

Constructor & Destructor Documentation

assNumericGUI::__construct (   $id = -1)

assNumericGUI constructor

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

Parameters
integer$idThe database id of a Numeric question object
Returns
assNumericGUI

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

References assQuestionGUI\__construct().

{
parent::__construct();
require_once './Modules/TestQuestionPool/classes/class.assNumeric.php';
$this->object = new assNumeric();
if ($id >= 0)
{
$this->object->loadFromDb($id);
}
}

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Member Function Documentation

assNumericGUI::aggregateAnswers (   $relevant_answers_chosen)

Definition at line 560 of file class.assNumericGUI.php.

Referenced by getAggregatedAnswersView().

{
$aggregate = array();
foreach ($relevant_answers_chosen as $relevant_answer)
{
if ( array_key_exists($relevant_answer['value1'], $aggregate) )
{
$aggregate[$relevant_answer['value1']]++;
}
else
{
$aggregate[$relevant_answer['value1']] = 1;
}
}
return $aggregate;
}

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assNumericGUI::checkRange ( )

Checks the range limits.

Checks the Range limits Upper and Lower for their correctness

Returns
boolean

Definition at line 123 of file class.assNumericGUI.php.

References $_POST.

{
include_once "./Services/Math/classes/class.EvalMath.php";
$eval = new EvalMath();
$eval->suppress_errors = TRUE;
if (($eval->e($_POST["rang_lower_limit"]) !== FALSE) AND ($eval->e($_POST ["range_upper_limit"]) !== FALSE))
{
if ($eval->e($_POST["rang_lower_limit"]) < $eval->e($_POST["range_upper_limit"]))
{
return TRUE;
}
else
{
return FALSE;
}
}
return FALSE;
}
assNumericGUI::editQuestion (   $checkonly = FALSE)

Creates an output of the edit form for the question.

Parameters
bool$checkonly
Returns
bool

Definition at line 83 of file class.assNumericGUI.php.

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

Referenced by writePostData().

{
$save = $this->isSaveCommand();
$this->getQuestionTemplate();
include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
$form = new ilPropertyFormGUI();
$form->setFormAction($this->ctrl->getFormAction($this));
$form->setTitle($this->outQuestionType());
$form->setMultipart(TRUE);
$form->setTableWidth("100%");
$form->setId("assnumeric");
$this->addBasicQuestionFormProperties( $form );
$this->populateQuestionSpecificFormPart( $form );
$this->populateAnswerSpecificFormPart( $form );
$this->populateTaxonomyFormSection($form);
$this->addQuestionFormCommandButtons($form);
$errors = false;
if ($save)
{
$form->setValuesByPost();
$errors = !$form->checkInput();
$form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
if ($errors) $checkonly = false;
}
if (!$checkonly) $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
return $errors;
}

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assNumericGUI::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 508 of file class.assNumericGUI.php.

{
return array();
}
assNumericGUI::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 522 of file class.assNumericGUI.php.

{
return array('maxchars');
}
assNumericGUI::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 541 of file class.assNumericGUI.php.

References $pass, assQuestionGUI\$tpl, aggregateAnswers(), and renderAggregateView().

{
$passcount = count($relevant_answers);
foreach($relevant_answers as $pass)
{
$actives[$pass['active_fi']] = $pass['active_fi'];
}
$usercount = count($actives);
$tpl = new ilTemplate('tpl.il_as_aggregated_answers_header.html', true, true, "Modules/TestQuestionPool");
$tpl->setVariable('HEADERTEXT', $this->lng->txt('overview'));
$tpl->setVariable('NUMBER_OF_USERS_INFO', $this->lng->txt('number_of_users'));
$tpl->setVariable('NUMBER_OF_USERS', $usercount);
$tpl->setVariable('NUMBER_OF_PASSES_INFO', $this->lng->txt('number_of_passes'));
$tpl->setVariable('NUMBER_OF_PASSES', $passcount);
return $tpl->get() . $this->renderAggregateView(
$this->aggregateAnswers( $relevant_answers ) )->get();
}

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assNumericGUI::getCommand (   $cmd)

Reimplemented from assQuestionGUI.

Definition at line 46 of file class.assNumericGUI.php.

References $cmd.

{
if (substr($cmd, 0, 6) == "delete")
{
$cmd = "delete";
}
return $cmd;
}
assNumericGUI::getPreview (   $show_question_only = FALSE)
Parameters
bool$show_question_only
Returns
string

Definition at line 257 of file class.assNumericGUI.php.

References assQuestionGUI\getILIASPage().

{
// generate the question output
require_once './Services/UICore/classes/class.ilTemplate.php';
$template = new ilTemplate("tpl.il_as_qpl_numeric_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
$template->setVariable("NUMERIC_SIZE", $this->object->getMaxChars());
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
if (!$show_question_only)
{
// get page object output
$questionoutput = $this->getILIASPage($questionoutput);
}
return $questionoutput;
}

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assNumericGUI::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
bool$show_question_text
Returns
string The solution output of the question as HTML code

Reimplemented from assQuestionGUI.

Definition at line 171 of file class.assNumericGUI.php.

References $pass, assQuestionGUI\getGenericFeedbackOutput(), and ilUtil\getImagePath().

{
// get the solution of the user for the active pass or from the last pass if allowed
$solutions = array();
if (($active_id > 0) && (!$show_correct_solution))
{
$solutions =& $this->object->getSolutionValues($active_id, $pass);
}
else
{
array_push($solutions, array("value1" => sprintf($this->lng->txt("value_between_x_and_y"), $this->object->getLowerLimit(), $this->object->getUpperLimit())));
}
// generate the question output
require_once './Services/UICore/classes/class.ilTemplate.php';
$template = new ilTemplate("tpl.il_as_qpl_numeric_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
$solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
if (is_array($solutions))
{
if (($active_id > 0) && (!$show_correct_solution))
{
if ($graphicalOutput)
{
// output of ok/not ok icons for user entered solutions
if ($this->object->getReachedPoints($active_id, $pass) == $this->object->getMaximumPoints())
{
$template->setCurrentBlock("icon_ok");
$template->setVariable("ICON_OK", ilUtil::getImagePath("icon_ok.png"));
$template->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock("icon_ok");
$template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.png"));
$template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
$template->parseCurrentBlock();
}
}
}
foreach ($solutions as $solution)
{
$template->setVariable("NUMERIC_VALUE", $solution["value1"]);
}
if (count($solutions) == 0)
{
$template->setVariable("NUMERIC_VALUE", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
}
}
$template->setVariable("NUMERIC_SIZE", $this->object->getMaxChars());
$questiontext = $this->object->getQuestion();
if ($show_question_text==true)
{
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
}
$questionoutput = $template->get();
//$feedback = ($show_feedback) ? $this->getAnswerFeedbackOutput($active_id, $pass) : ""; // Moving new method
// due to deprecation.
$feedback = ($show_feedback) ? $this->getGenericFeedbackOutput($active_id, $pass) : "";
if (strlen($feedback)) $solutiontemplate->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $feedback, true ));
$solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
$solutionoutput = $solutiontemplate->get();
if (!$show_question_only)
{
// get page object output
$solutionoutput = '<div class="ilc_question_Standard">'.$solutionoutput."</div>";
}
return $solutionoutput;
}

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assNumericGUI::getSpecificFeedbackOutput (   $active_id,
  $pass 
)
Parameters
int$active_id
int$pass
Returns
mixed|string

Reimplemented from assQuestionGUI.

Definition at line 423 of file class.assNumericGUI.php.

{
$output = "";
return $this->object->prepareTextareaOutput($output, TRUE);
}
assNumericGUI::getTestOutput (   $active_id,
  $pass = NULL,
  $is_postponed = FALSE,
  $use_post_solutions = FALSE 
)
Parameters
integer$active_id
integer | null$pass
bool$is_postponed
bool$use_post_solutions
Returns
string

Definition at line 282 of file class.assNumericGUI.php.

References $pass, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), and assQuestionGUI\outQuestionPage().

Referenced by outQuestionForTest().

{
$solutions = NULL;
// get the solution of the user for the active pass or from the last pass if allowed
if ($active_id)
{
require_once './Modules/Test/classes/class.ilObjTest.php';
if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
{
if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
}
$solutions =& $this->object->getSolutionValues($active_id, $pass);
}
// generate the question output
require_once './Services/UICore/classes/class.ilTemplate.php';
$template = new ilTemplate("tpl.il_as_qpl_numeric_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
if (is_array($solutions))
{
foreach ($solutions as $solution)
{
$template->setVariable("NUMERIC_VALUE", " value=\"".$solution["value1"]."\"");
}
}
$template->setVariable("NUMERIC_SIZE", $this->object->getMaxChars());
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
}

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assNumericGUI::outQuestionForTest (   $formaction,
  $active_id,
  $pass = NULL,
  $is_postponed = FALSE,
  $use_post_solutions = FALSE 
)
Parameters
string$formaction
integer$active_id
null | integer$pass
bool$is_postponed
bool$use_post_solutions

Definition at line 149 of file class.assNumericGUI.php.

References $pass, and getTestOutput().

{
$test_output = $this->getTestOutput($active_id, $pass, $is_postponed, $use_post_solutions);
$this->tpl->setVariable("QUESTION_OUTPUT", $test_output);
$this->tpl->setVariable("FORMACTION", $formaction);
}

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assNumericGUI::populateAnswerSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 457 of file class.assNumericGUI.php.

References ilPropertyFormGUI\addItem(), ilNumberInputGUI\allowDecimals(), and ilTextInputGUI\setSize().

Referenced by editQuestion().

{
// points
$points = new ilNumberInputGUI($this->lng->txt( "points" ), "points");
$points->allowDecimals(true);
$points->setValue( $this->object->getPoints() > 0 ? $this->object->getPoints() : '' );
$points->setRequired( TRUE );
$points->setSize( 3 );
$points->setMinValue( 0.0 );
$points->setMinvalueShouldBeGreater( true );
$form->addItem( $points );
$header = new ilFormSectionHeaderGUI();
$header->setTitle( $this->lng->txt( "range" ) );
$form->addItem( $header );
// lower bound
$lower_limit = new ilFormulaInputGUI($this->lng->txt( "range_lower_limit" ), "lowerlimit");
$lower_limit->setSize( 25 );
$lower_limit->setMaxLength( 20 );
$lower_limit->setRequired( true );
$lower_limit->setValue( $this->object->getLowerLimit() );
$form->addItem( $lower_limit );
// upper bound
$upper_limit = new ilFormulaInputGUI($this->lng->txt( "range_upper_limit" ), "upperlimit");
$upper_limit->setSize( 25 );
$upper_limit->setMaxLength( 20 );
$upper_limit->setRequired( true );
$upper_limit->setValue( $this->object->getUpperLimit() );
$form->addItem( $upper_limit );
// reset input length, if max chars are set
if( $this->object->getMaxChars() > 0 )
{
$lower_limit->setSize( $this->object->getMaxChars() );
$lower_limit->setMaxLength( $this->object->getMaxChars() );
$upper_limit->setSize( $this->object->getMaxChars() );
$upper_limit->setMaxLength( $this->object->getMaxChars() );
}
}

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assNumericGUI::populateQuestionSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 441 of file class.assNumericGUI.php.

References ilPropertyFormGUI\addItem(), and ilFormPropertyGUI\setInfo().

Referenced by editQuestion().

{
// maxchars
$maxchars = new ilNumberInputGUI($this->lng->txt( "maxchars" ), "maxchars");
$maxchars->setInfo($this->lng->txt('qpl_maxchars_info_numeric_question'));
$maxchars->setSize( 10 );
$maxchars->setDecimals( 0 );
$maxchars->setMinValue( 1 );
$maxchars->setRequired( true );
if ($this->object->getMaxChars() > 0)
{
$maxchars->setValue($this->object->getMaxChars());
}
$form->addItem( $maxchars );
}

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assNumericGUI::renderAggregateView (   $aggregate)
Parameters
$aggregate
Returns
ilTemplate

Definition at line 583 of file class.assNumericGUI.php.

References assQuestionGUI\$tpl.

Referenced by getAggregatedAnswersView().

{
$tpl = new ilTemplate('tpl.il_as_aggregated_answers_table.html', true, true, "Modules/TestQuestionPool");
$tpl->setVariable( 'OPTION_HEADER', $this->lng->txt('answer') );
$tpl->setVariable( 'COUNT_HEADER', $this->lng->txt('count') );
$tpl->setVariable( 'AGGREGATION_HEADER', $this->lng->txt('aggregated_answers_header') );
asort($aggregate);
foreach ($aggregate as $answer => $count)
{
$tpl->setCurrentBlock( 'aggregaterow' );
$tpl->setVariable( 'OPTION', $answer );
$tpl->setVariable( 'COUNT', $count );
$tpl->parseCurrentBlock();
}
return $tpl;
}

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assNumericGUI::resetFormValuesForSuppressedPostvars (   $form)

Definition at line 527 of file class.assNumericGUI.php.

References $_POST.

{
$element = $form->getItemByPostvar('maxchars');
$_POST['maxchars'] = $this->object->getMaxChars();
$element->setValue( $this->object->getMaxChars() );
}
assNumericGUI::writeAnswerSpecificPostData (   $always = false)

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 434 of file class.assNumericGUI.php.

References $_POST.

Referenced by writePostData().

{
$this->object->setLowerLimit( $_POST['lowerlimit'] );
$this->object->setUpperLimit( $_POST['upperlimit'] );
$this->object->setPoints( $_POST['points'] );
}

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assNumericGUI::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 62 of file class.assNumericGUI.php.

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

{
$hasErrors = (!$always) ? $this->editQuestion(true) : false;
if (!$hasErrors)
{
$this->writeQuestionGenericPostData();
$this->writeQuestionSpecificPostData();
$this->writeAnswerSpecificPostData();
$this->saveTaxonomyAssignments();
return 0;
}
return 1;
}

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assNumericGUI::writeQuestionSpecificPostData (   $always = false)

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 429 of file class.assNumericGUI.php.

References $_POST.

Referenced by writePostData().

{
$this->object->setMaxChars( $_POST["maxchars"] );
}

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