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<?php |
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namespace Spatie\MediaLibrary\ResponsiveImages; |
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use Spatie\MediaLibrary\Models\Media; |
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use \Spatie\MediaLibrary\Filesystem\Filesystem; |
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use Spatie\MediaLibrary\UrlGenerator\UrlGeneratorFactory; |
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use Spatie\MediaLibrary\PathGenerator\PathGeneratorFactory; |
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class ResponsiveImage |
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{ |
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/** @var string */ |
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public $fileName = ''; |
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/** @var \Spatie\MediaLibrary\Models\Media */ |
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public $media; |
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public static function register(Media $media, $fileName, $conversionName) |
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{ |
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$responsiveImages = $media->responsive_images; |
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$responsiveImages[$conversionName]['urls'][] = $fileName; |
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$media->responsive_images = $responsiveImages; |
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$media->save(); |
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} |
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public static function registerTinySvg(Media $media, string $base64Svg, string $conversionName) |
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{ |
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$responsiveImages = $media->responsive_images; |
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$responsiveImages[$conversionName]['base64svg'] = $base64Svg; |
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$media->responsive_images = $responsiveImages; |
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$media->save(); |
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} |
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public function __construct(string $fileName, Media $media) |
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{ |
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$this->fileName = $fileName; |
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$this->media = $media; |
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} |
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public function url(): string |
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{ |
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$urlGenerator = UrlGeneratorFactory::createForMedia($this->media); |
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return $urlGenerator->getResponsiveImagesDirectoryUrl() . $this->fileName; |
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} |
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public function generatedFor(): string |
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{ |
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$propertyParts = $this->getPropertyParts(); |
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array_pop($propertyParts); |
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array_pop($propertyParts); |
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return implode('_', $propertyParts); |
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} |
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public function width(): int |
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{ |
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$propertyParts = $this->getPropertyParts(); |
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array_pop($propertyParts); |
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return (int) last($propertyParts); |
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} |
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public function height(): int |
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{ |
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$propertyParts = $this->getPropertyParts(); |
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return (int) last($propertyParts); |
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} |
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protected function getPropertyParts(): array |
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{ |
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$propertyString = $this->stringBetween($this->fileName, '___', '.'); |
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return explode('_', $propertyString); |
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} |
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protected function stringBetween(string $subject, string $startCharacter, string $endCharacter): string |
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{ |
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$between = strstr($subject, $startCharacter); |
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$between = str_replace('___', '', $between); |
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$between = strstr($between, $endCharacter, true); |
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return $between; |
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} |
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public function delete() |
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{ |
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$pathGenerator = PathGeneratorFactory::create(); |
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$path = $pathGenerator->getPathForResponsiveImages($this->media); |
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$fullPath = $path . $this->fileName; |
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app(Filesystem::class)->removeFile($this->media, $fullPath); |
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$responsiveImages = $this->media->responsive_images; |
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unset($responsiveImages[$this->generatedFor()]); |
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$this->media->responsive_images = $responsiveImages; |
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$this->media->save(); |
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return $this; |
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} |
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} |
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spatie /
laravel-medialibrary
