FM / Image

/home/sharedstore/public_html/prestashop.sharedstore.ma/src/Adapter/Image/

/home/sharedstore/public_html/prestashop.sharedstore.ma/src/Adapter/Image

Name	Size	Mode	Actions
Uploader/	-	0755	rm
ImageGenerator.php	5137	0644	edit dl rm
ImagePathFactory.php	1644	0644	edit dl rm
ImageRetriever.php	14282	0644	edit dl rm
ImageValidator.php	3469	0644	edit dl rm
ProductImageFileValidator.php	3127	0644	edit dl rm

Edit: /home/sharedstore/public_html/prestashop.sharedstore.ma/src/Adapter/Image/ImageGenerator.php (5137B)

<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

declare(strict_types=1);

namespace PrestaShop\PrestaShop\Adapter\Image;

use Configuration;
use ImageManager;
use ImageType;
use PrestaShop\PrestaShop\Core\Image\Exception\ImageOptimizationException;
use PrestaShop\PrestaShop\Core\Image\ImageFormatConfiguration;
use PrestaShop\PrestaShop\Core\Image\Uploader\Exception\ImageUploadException;
use PrestaShopBundle\Entity\Repository\FeatureFlagRepository;
use PrestaShopException;

/**
 * Responsible for resizing images based on provided types
 */
class ImageGenerator
{
    /**
     * @deprecated since 8.1.2, it was originally introduced in 8.1.0, but ended up no longer needed - will be removed in 9.0
     *
     * @var FeatureFlagRepository
     *
     * @phpstan-ignore-next-line
     */
    private $featureFlagRepository;

/**
     * @var ImageFormatConfiguration
     */
    private $imageFormatConfiguration;

public function __construct(FeatureFlagRepository $featureFlagRepository, ImageFormatConfiguration $imageFormatConfiguration)
    {
        $this->featureFlagRepository = $featureFlagRepository;
        $this->imageFormatConfiguration = $imageFormatConfiguration;
    }

/**
     * @param string $imagePath
     * @param ImageType[] $imageTypes
     * @param int $imageId
     *
     * @return bool
     *
     * @throws ImageOptimizationException
     * @throws ImageUploadException
     */
    public function generateImagesByTypes(string $imagePath, array $imageTypes, int $imageId = 0): bool
    {
        $resized = true;

try {
            foreach ($imageTypes as $imageType) {
                $resized &= $this->resize($imagePath, $imageType, $imageId);
            }
        } catch (PrestaShopException $e) {
            throw new ImageOptimizationException('Unable to resize one or more of your pictures.');
        }

if (!$resized) {
            throw new ImageOptimizationException('Unable to resize one or more of your pictures.');
        }

return (bool) $resized;
    }

/**
     * Resizes the image depending on its type
     *
     * @param string $filePath
     * @param ImageType $imageType
     * @param int $imageId
     *
     * @return bool
     */
    protected function resize(string $filePath, ImageType $imageType, int $imageId = 0): bool
    {
        if (!is_file($filePath)) {
            throw new ImageUploadException(sprintf('File "%s" does not exist', $filePath));
        }

/*
         * Let's resolve which formats we will use for image generation.
         *
         * In case of .jpg images, the actual format inside is decided by ImageManager.
         */
        $configuredImageFormats = $this->imageFormatConfiguration->getGenerationFormats();

// Should we generate high DPI images?
        $generate_high_dpi_images = (bool) Configuration::get('PS_HIGHT_DPI');

$result = true;

foreach ($configuredImageFormats as $imageFormat) {
            // For JPG images, we let Imagemanager decide what to do and choose between JPG/PNG.
            // For webp and avif extensions, we want it to follow our command and ignore the original format.
            $forceFormat = ($imageFormat !== 'jpg');
            if (!ImageManager::resize(
                $filePath,
                sprintf('%s-%s.%s', dirname($filePath) . DIRECTORY_SEPARATOR . $imageId, stripslashes($imageType->name), $imageFormat),
                $imageType->width,
                $imageType->height,
                $imageFormat,
                $forceFormat
            )) {
                $result = false;
            }
            if ($generate_high_dpi_images && !ImageManager::resize(
                $filePath,
                sprintf('%s-%s.%s', dirname($filePath) . DIRECTORY_SEPARATOR . $imageId, stripslashes($imageType->name) . '2x', $imageFormat),
                $imageType->width * 2,
                $imageType->height * 2,
                $imageFormat,
                $forceFormat
            )) {
                $result = false;
            }
        }

return $result;
    }
}

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