class.ilAssOrderingImagesInputGUI.php

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<?php
 
class ilAssOrderingImagesInputGUI extends ilMultipleImagesInputGUI
{
    public const POST_VARIABLE_NAME = 'ordering';
    private string $pending;
 
    public function __construct(ilAssOrderingFormValuesObjectsConverter $converter, $postVar)
    {
        $manipulator = new ilAssOrderingDefaultElementFallback();
        $this->addFormValuesManipulator($manipulator);
 
        parent::__construct('', $postVar);
 
        $this->addFormValuesManipulator($converter);
 
        self::$instanceCounter++;
    }
 
    public static $instanceCounter = 0;
 
    public function setElementList(ilAssOrderingElementList $elementList): void
    {
        $this->setIdentifiedMultiValues($elementList->getRandomIdentifierIndexedElements());
    }
 
    public function getElementList($questionId): ilAssOrderingElementList
    {
        return ilAssOrderingElementList::buildInstance($questionId, $this->getIdentifiedMultiValues());
    }
 
    protected function isValidFilenameInput($filenameInput): bool
    {
        /* @var ilAssOrderingElement $filenameInput */
        return (bool) strlen($filenameInput->getContent());
    }
 
    public function setPending(string $a_val): void
    {
        $this->pending = $a_val;
    }
 
    public function getPending(): string
    {
        return $this->pending;
    }
}