TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
commit af8cc155b5
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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)
+    {
+        $this->id = self::prepareAspectRatioId($id);
+        $this->title = $title;
+        $this->value = $value;
+    }
+
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    /**
+     * Adjust names of Ratios for special character replacement.
+     *
+     * @todo in 14 - Rework the ImageManipulationElement.fluid.html logic to actually allow dot keys.
+     * Ratio names are referenced through fluid, see https://forge.typo3.org/issues/80214
+     * Should be possible by iterating {cropVariant.allowedAspectRatios.{cropVariant.selectedRatio}.title}
+     * in the controller, and assigning a distinct, un-nested variable.
+     * This is a breaking change because then aspect ratios defined with a key
+     * will be referred to differently and wouldn't be resolved as before. Probably a migration wizard
+     * would be needed.
+     *
+     * @internal not part of TYPO3 Core API as this method might vanish soon.
+     */
+    public static function prepareAspectRatioId(string $id): string
+    {
+        return str_replace('.', '_', $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;
+    }
+}