<?php

declare(strict_types=1);

/*
 * This file is developed by evoWeb.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 */

namespace Evoweb\EwBase\ViewHelpers\Condition;

use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractConditionViewHelper;

/**
 * ### Condition: Array contains element
 *
 * Condition ViewHelper which renders the `then` child if provided
 * string $haystack contains provided string $needle.
 */
class InArrayViewHelper extends AbstractConditionViewHelper
{
    public function initializeArguments(): void
    {
        parent::initializeArguments();
        $this->registerArgument('haystack', 'array', 'haystack', true);
        $this->registerArgument('needle', 'mixed', 'needle', true);
    }

    public static function verdict(array $arguments, RenderingContextInterface $renderingContext): bool
    {
        $array = $arguments['haystack']->toArray();
        return in_array($arguments['needle'], $array);
    }
}