LangFactory.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\MetaData\Editor\Full\Components\Inputs\WithoutConditions;
 
use ILIAS\UI\Component\Input\Container\Form\FormInput;
use ILIAS\MetaData\Elements\ElementInterface;
use ILIAS\MetaData\DataHelper\DataHelperInterface;
use ILIAS\UI\Component\Input\Field\Factory as UIFactory;
use ILIAS\MetaData\Editor\Presenter\PresenterInterface;
use ILIAS\MetaData\Repository\Validation\Dictionary\DictionaryInterface as ConstraintDictionary;
use ILIAS\MetaData\Vocabularies\Slots\Identifier as SlotIdentifier;
 
class LangFactory extends BaseFactory
{
    protected DataHelperInterface $data_helper;
 
    public function __construct(
        UIFactory $ui_factory,
        PresenterInterface $presenter,
        ConstraintDictionary $constraint_dictionary,
        DataHelperInterface $data_helper
    ) {
        parent::__construct($ui_factory, $presenter, $constraint_dictionary);
        $this->data_helper = $data_helper;
    }
 
    protected function rawInput(
        ElementInterface $element,
        ElementInterface $context_element,
        SlotIdentifier $conditional_slot = SlotIdentifier::NULL
    ): FormInput {
        $langs = [];
        foreach ($this->data_helper->getAllLanguages() as $key) {
            $langs[$key] = $this->presenter->data()->language($key);
        }
        $input = $this->ui_factory->select(
            $this->getInputLabelFromElement($this->presenter, $element, $context_element),
            $langs
        );
 
        return $this->addConstraintsFromElement(
            $this->constraint_dictionary,
            $element,
            $this->addValueFromElement($element, $input)
        );
    }
 
    public function getInput(
        ElementInterface $element,
        ElementInterface $context_element
    ): FormInput {
        return $this->rawInput($element, $context_element);
    }
 
    public function getInputInCondition(
        ElementInterface $element,
        ElementInterface $context_element,
        SlotIdentifier $conditional_slot
    ): FormInput {
        return $this->rawInput($element, $context_element);
    }
}