ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
SurveyMultipleChoiceQuestionEvaluation Class Reference

Survey mc evaluation. More...

+ Inheritance diagram for SurveyMultipleChoiceQuestionEvaluation:
+ Collaboration diagram for SurveyMultipleChoiceQuestionEvaluation:

Public Member Functions

 getUserSpecificVariableTitles (array &$a_title_row, array &$a_title_row2, $a_do_title, $a_do_label)
 
 addUserSpecificResults (array &$a_row, $a_user_id, $a_results)
 
- Public Member Functions inherited from SurveyQuestionEvaluation
 __construct (SurveyQuestion $a_question, array $a_finished_ids=null)
 Constructor. More...
 
 getResults ()
 Get results. More...
 
 parseUserSpecificResults ($a_qres, $a_user_id)
 
 getGrid ($a_results, $a_abs=true, $a_perc=true)
 Get grid data. More...
 
 getTextAnswers ($a_results)
 Get text answers. More...
 
 getChart ($a_results)
 Get chart. More...
 
 getSkippedValue ()
 Get caption for skipped value. More...
 
 exportResults ($a_results, $a_do_title, $a_do_label)
 
 getExportGrid ($a_results)
 Get grid data. More...
 
 getUserSpecificVariableTitles (array &$a_title_row, array &$a_title_row2, $a_do_title, $a_do_label)
 Get title columns for user-specific export. More...
 
 addUserSpecificResults (array &$a_row, $a_user_id, $a_results)
 

Additional Inherited Members

- Protected Member Functions inherited from SurveyQuestionEvaluation
 parseResults (ilSurveyEvaluationResults $a_results, array $a_answers, SurveyCategories $a_categories=null)
 Parse answer data into results instance. More...
 
 getChartColors ()
 
 getSurveyId ()
 
 getNrOfParticipants ()
 Returns the number of participants for a survey. More...
 
 getAnswerData ()
 
- Protected Attributes inherited from SurveyQuestionEvaluation
 $lng
 
 $db
 
 $question
 
 $finished_ids
 
 $chart_width = 400
 
 $chart_height = 300
 

Detailed Description

Survey mc evaluation.

Author
Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Definition at line 12 of file class.SurveyMultipleChoiceQuestionEvaluation.php.

Member Function Documentation

◆ addUserSpecificResults()

SurveyMultipleChoiceQuestionEvaluation::addUserSpecificResults ( array $a_row,
  $a_user_id,
  $a_results 
)

Definition at line 37 of file class.SurveyMultipleChoiceQuestionEvaluation.php.

References $i, and SurveyQuestionEvaluation\getSkippedValue().

38  {
39  $categories = $this->question->getCategories();
40 
41  $answers = $a_results->getUserResults($a_user_id);
42  if ($answers === null) {
43  $a_row[] = $this->getSkippedValue();
44 
45  for ($i = 0; $i < $categories->getCategoryCount(); $i++) {
46  $cat = $categories->getCategory($i);
47  $a_row[] = "";
48 
49  if ($cat->other) {
50  $a_row[] = "";
51  }
52  }
53  } else {
54  $a_row[] = "";
55 
56  for ($i = 0; $i < $categories->getCategoryCount(); $i++) {
57  $cat = $categories->getCategory($i);
58  $found = false;
59  foreach ($answers as $answer) {
60  if ($answer[2] == $cat->scale) {
61  $a_row[] = $answer[2];
62  if ($cat->other) {
63  $a_row[] = $answer[1];
64  }
65  $found = true;
66  }
67  }
68  if (!$found) {
69  $a_row[] = ""; // "0" ?!
70  if ($cat->other) {
71  $a_row[] = "";
72  }
73  }
74  }
75  }
76  }
getSkippedValue()
Get caption for skipped value.
$i
Definition: disco.tpl.php:19
+ Here is the call graph for this function:

◆ getUserSpecificVariableTitles()

SurveyMultipleChoiceQuestionEvaluation::getUserSpecificVariableTitles ( array $a_title_row,
array $a_title_row2,
  $a_do_title,
  $a_do_label 
)

Definition at line 19 of file class.SurveyMultipleChoiceQuestionEvaluation.php.

References $i, and SurveyQuestionEvaluation\$lng.

20  {
21  $lng = $this->lng;
22 
23  $categories = $this->question->getCategories();
24  for ($i = 0; $i < $categories->getCategoryCount(); $i++) {
25  $cat = $categories->getCategory($i);
26 
27  $a_title_row[] = $cat->title . " [" . $cat->scale . "]";
28  $a_title_row2[] = "";
29 
30  if ($cat->other) {
31  $a_title_row[] = $cat->title . " [" . $cat->scale . "]";
32  $a_title_row2[] = $lng->txt('other');
33  }
34  }
35  }
$i
Definition: disco.tpl.php:19

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