ILIAS\LearningModule\Question\Usage\Retrieval Class Reference

Inheritance diagram for ILIAS\LearningModule\Question\Usage\Retrieval:

Collaboration diagram for ILIAS\LearningModule\Question\Usage\Retrieval:

Public Member Functions
	__construct (protected int $obj_id, protected ilCtrl $ctrl, protected QuestionInfo $question_info)
	getData (array $fields, ?Range $range=null, ?Order $order=null, array $filter=[], array $parameters=[])
	count (array $filter, array $parameters)
	isFieldNumeric (string $field)
	getData (array $fields, ?Range $range=null, ?Order $order=null, array $filter=[], array $parameters=[])
	count (array $filter, array $parameters)
	isFieldNumeric (string $field)

Protected Member Functions
	getQuestionData ()
	getLinkToPage (int $page_id)

Protected Attributes
array	$question_data

Detailed Description

Definition at line 33 of file Retrieval.php.

Constructor & Destructor Documentation

__construct()

ILIAS\LearningModule\Question\Usage\Retrieval::__construct	(	protected int	$obj_id,
		protected ilCtrl	$ctrl,
		protected QuestionInfo	$question_info
	)

Definition at line 39 of file Retrieval.php.

      {
    }

Member Function Documentation

count()

ILIAS\LearningModule\Question\Usage\Retrieval::count	(	array	$filter,
		array	$parameters
	)

Implements ILIAS\Repository\RetrievalInterface.

Definition at line 86 of file Retrieval.php.

     : int {
        return count($this->getQuestionData());
    }

getData()

ILIAS\LearningModule\Question\Usage\Retrieval::getData	(	array	$fields,
		?Range	$range = null,
		?Order	$order = null,
		array	$filter = [],
		array	$parameters = []
	)

Implements ILIAS\Repository\RetrievalInterface.

Definition at line 55 of file Retrieval.php.

     : Generator {
        $question_data = $this->getQuestionData();
 
        $question_data = $this->applyRange($question_data, $range);
 
        $data = [];
        foreach ($question_data as $datum) {
            $data[] = [
                'id' => $datum['question_id'],
                'title' => $this->question_info->getGeneralQuestionProperties((int) $datum['question_id'])->getTitle(),
                'page_title' => ilLMPageObject::_lookupTitle((int) $datum['page_id']),
                'page_link' => $this->getLinkToPage((int) $datum['page_id'])
            ];
        }
        yield from $data;
    }

getLinkToPage()

ILIAS\LearningModule\Question\Usage\Retrieval::getLinkToPage ( int  $page_id )

protected

Definition at line 78 of file Retrieval.php.

                                                  : string
    {
        $this->ctrl->setParameterByClass(ilLMPageObjectGUI::class, 'obj_id', $page_id);
        $link = $this->ctrl->getLinkTargetByClass(ilLMPageObjectGUI::class, 'edit');
        $this->ctrl->clearParameterByClass(ilLMPageObjectGUI::class, 'obj_id');
        return $link;
    }

References ILIAS\Repository\ctrl().

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getQuestionData()

ILIAS\LearningModule\Question\Usage\Retrieval::getQuestionData ( )

protected

Definition at line 46 of file Retrieval.php.

                                        : array
    {
        if (isset($this->question_data)) {
            return $this->question_data;
        }
        $res = ilLMPageObject::queryQuestionsOfLearningModule($this->obj_id, '', '', 0, 0);
        return $this->question_data = $res['set'];
    }

References ILIAS\LearningModule\Question\Usage\Retrieval\$question_data, $res, and ilLMPageObject\queryQuestionsOfLearningModule().

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isFieldNumeric()

ILIAS\LearningModule\Question\Usage\Retrieval::isFieldNumeric

(

string

$field

)

Implements ILIAS\Repository\RetrievalInterface.

Definition at line 93 of file Retrieval.php.

                                                 : bool
    {
        return $field === 'last_update';
    }

Field Documentation

$question_data

array ILIAS\LearningModule\Question\Usage\Retrieval::$question_data

protected

Definition at line 37 of file Retrieval.php.

Referenced by ILIAS\LearningModule\Question\Usage\Retrieval\getQuestionData().

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

• components/ILIAS/LearningModule/Questions/Usage/Retrieval.php