Survey text evaluation. More...

Inheritance diagram for SurveyTextQuestionEvaluation:

Collaboration diagram for SurveyTextQuestionEvaluation:

Public Member Functions
	getGrid ($a_results, $a_abs=true, $a_perc=true)
	Get grid data. More...

	getChart ($a_results)
	Get chart. More...

	getExportGrid ($a_results)
	Get grid data. More...

	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 text 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.SurveyTextQuestionEvaluation.php.

Member Function Documentation

◆ addUserSpecificResults()

SurveyTextQuestionEvaluation::addUserSpecificResults	(	array &	$a_row,
			$a_user_id,
			$a_results
	)

Parameters

array	$a_row
int	$a_user_id
ilSurveyEvaluationResults \| array	$a_results

Reimplemented from SurveyQuestionEvaluation.

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

    {
        $answer = $a_results->getUserResults($a_user_id);
        if ($answer === null) {
            $a_row[] = $this->getSkippedValue();
        } else {
            $a_row[] = $answer[0][1];
        }
    }