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<?php |
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/** |
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* ImageOptimize plugin for Craft CMS |
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* |
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* Automatically optimize images after they've been transformed |
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* |
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* @link https://nystudio107.com |
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* @copyright Copyright (c) 2018 nystudio107 |
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*/ |
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namespace nystudio107\imageoptimize\imagetransforms; |
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use Craft; |
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use craft\elements\Asset; |
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use craft\models\ImageTransform as CraftImageTransformModel; |
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use nystudio107\imageoptimize\ImageOptimize; |
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use nystudio107\imageoptimize\models\Settings; |
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/** |
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* @author nystudio107 |
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* @package ImageOptimize |
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* @since 1.6.0 |
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*/ |
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class CraftImageTransform extends ImageTransform |
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{ |
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// Static Methods |
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// ========================================================================= |
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/** |
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* @var bool |
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*/ |
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public bool $generateTransformsBeforePageLoad; |
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// Public Properties |
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// ========================================================================= |
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/** |
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* @inheritdoc |
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*/ |
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public static function displayName(): string |
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{ |
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return Craft::t('image-optimize', 'Craft'); |
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} |
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// Public Methods |
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// ========================================================================= |
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/** |
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* @inheritDoc |
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*/ |
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public function init(): void |
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{ |
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/** @var Settings $settings */ |
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$settings = ImageOptimize::$plugin->getSettings(); |
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// Get our $generateTransformsBeforePageLoad setting |
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$this->generateTransformsBeforePageLoad = $settings->generateTransformsBeforePageLoad ?? true; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getTransformUrl(Asset $asset, CraftImageTransformModel|string|array|null $transform): ?string |
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{ |
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// Generate the URLs to the optimized images |
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$oldValue = Craft::$app->getConfig()->getGeneral()->generateTransformsBeforePageLoad; |
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if ($this->generateTransformsBeforePageLoad) { |
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Craft::$app->getConfig()->getGeneral()->generateTransformsBeforePageLoad = true; |
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} |
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$url = $asset->getUrl($transform); |
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Craft::$app->getConfig()->getGeneral()->generateTransformsBeforePageLoad = $oldValue; |
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return $url; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getWebPUrl(string $url, Asset $asset, CraftImageTransformModel|string|array|null $transform): ?string |
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{ |
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return $this->appendExtension($url, '.webp'); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getSettingsHtml(): ?string |
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{ |
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$imageProcessors = ImageOptimize::$plugin->optimize->getActiveImageProcessors(); |
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$variantCreators = ImageOptimize::$plugin->optimize->getActiveVariantCreators(); |
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return Craft::$app->getView()->renderTemplate('craft-image-transform/settings/image-transforms/craft.twig', [ |
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'imageTransform' => $this, |
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'imageProcessors' => $imageProcessors, |
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'variantCreators' => $variantCreators, |
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]); |
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} |
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/** |
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* No savable fields for this component |
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* |
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* @return array |
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*/ |
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public function fields(): array |
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{ |
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return []; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function rules(): array |
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{ |
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$rules = parent::rules(); |
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return array_merge($rules, [ |
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]); |
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} |
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} |
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