Ratio.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * 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.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Core\Imaging\ImageManipulation;
 
class ‪Ratio
{
    protected ‪$id;
    protected ‪$title;
    protected ‪$value;
 
    public function ‪__construct(string ‪$id, string ‪$title, float ‪$value)
    {
        $this->id = str_replace('.', '_', ‪$id);
        $this->title = ‪$title;
        $this->value = ‪$value;
    }
 
    public function ‪getId(): string
    {
        return ‪$this->id;
    }
 
    public static function ‪createMultipleFromConfiguration(array $config): array
    {
        $areas = [];
        try {
            foreach ($config as ‪$id => $ratioConfig) {
                $areas[] = new self(
                    ‪$id,
                    $ratioConfig['title'],
                    (float)$ratioConfig['value']
                );
            }
        } catch (\Throwable $throwable) {
            throw new ‪InvalidConfigurationException(sprintf('Invalid type for ratio id given: %s', $throwable->getMessage()), 1486313971, $throwable);
        }
        return $areas;
    }
 
    public function ‪asArray(): array
    {
        return [
            'id' => ‪$this->id,
            'title' => ‪$this->title,
            'value' => ‪$this->value,
        ];
    }
 
    public function ‪getRatioValue(): float
    {
        return ‪$this->value;
    }
 
    public function ‪isFree(): bool
    {
        return $this->value === 0.0;
    }
}