41 lines
869 B
PHP
41 lines
869 B
PHP
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<?php declare( strict_types=1 );
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namespace KadenceWP\KadenceBlocks\Optimizer\Response;
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/**
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* Data Transfer Object representing a single entry in an image srcset attribute.
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*
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* Contains the URL and width descriptor for a responsive image source,
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* used to build complete srcset attributes for optimized image delivery.
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*/
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final class SrcsetEntry {
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public string $url;
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public int $width;
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private function __construct( string $url, int $width ) {
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$this->url = $url;
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$this->width = $width;
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}
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/**
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* @param array{url: string, width: int} $attributes
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*/
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public static function from( array $attributes ): self {
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return new self(
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$attributes['url'],
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$attributes['width']
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);
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}
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/**
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* @return array{url: string, width: int}
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*/
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public function toArray(): array {
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return [
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'url' => $this->url,
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'width' => $this->width,
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];
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}
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}
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