Image.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Data\Meta\Html\OpenGraph;
 
use ILIAS\Data\Meta\Html\TagCollection;
use ILIAS\Data\Meta\Html\NullTag;
use ILIAS\Data\URI;
 
class Image extends Resource
{
    public function __construct(
        URI $image_url,
        string $mime_type,
        ?string $aria_label = null,
        ?int $width = null,
        ?int $height = null,
    ) {
        parent::__construct(
            $image_url,
            $mime_type,
            (null !== $aria_label) ? new Text('og:image:alt', $aria_label) : new NullTag(),
            (null !== $width) ? new Text('og:image:width', (string) $width) : new NullTag(),
            (null !== $height) ? new Text('og:image:height', (string) $height) : new NullTag(),
        );
    }
 
    protected function getPropertyName(): string
    {
        return 'og:image';
    }
}