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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
{
/**
* @var string
*/
protected $id;
/**
* @var string
*/
protected $title;
/**
* @var float
*/
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;
}
/**
* @return list<Ratio>
* @throws \TYPO3\CMS\Core\Imaging\ImageManipulation\InvalidConfigurationException
*/
public static function createMultipleFromConfiguration(array $config): array
{
$areas = [];
try {
foreach ($config as $id => $ratioConfig) {
$areas[] = new self(
$id,
(string)($ratioConfig['title'] ?? ''),
(float)($ratioConfig['value'] ?? 0.0)
);
}
} catch (\Throwable $throwable) {
throw new InvalidConfigurationException(sprintf('Invalid type for ratio id given: %s', $throwable->getMessage()), 1486313971, $throwable);
}
return $areas;
}
/**
* @internal
*
* @return array{id: string, title: string, value: float}
*/
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;
}
}