class.ilADTEnumPresentationBridge.php

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<?php

declare(strict_types=1);

class ilADTEnumPresentationBridge extends ilADTPresentationBridge
{
    protected function isValidADT(ilADT $a_adt): bool
    {
        return ($a_adt instanceof ilADTEnum);
    }

    public function getHTML(): string
    {
        if (!$this->getADT()->isNull()) {
            $options = $this->getADT()->getCopyOfDefinition()->getOptions();
            $value = $this->getADT()->getSelection();
            if (array_key_exists($value, $options)) {
                return $this->decorate($options[$value]);
            }
        }
        return '';
    }

    public function getSortable()
    {
        if (!$this->getADT()->isNull()) {
            return $this->getADT()->getSelection();
        }
        return '';
    }
}