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<?php |
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namespace Pageon\Lib\Markdown; |
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use InvalidArgumentException; |
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use League\CommonMark\ElementRendererInterface; |
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use League\CommonMark\HtmlElement; |
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use League\CommonMark\Inline\Element\AbstractInline; |
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use League\CommonMark\Inline\Element\Image; |
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use League\CommonMark\Inline\Element\Text; |
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use League\CommonMark\Inline\Renderer\InlineRendererInterface; |
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use Pageon\Html\Image\ImageFactory; |
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use Stitcher\Exception\InvalidConfiguration; |
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use Symfony\Component\Filesystem\Exception\FileNotFoundException; |
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class ImageRenderer implements InlineRendererInterface |
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{ |
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/** @var \Pageon\Html\Image\ImageFactory */ |
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private $imageFactory; |
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public function __construct(ImageFactory $imageFactory) |
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{ |
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$this->imageFactory = $imageFactory; |
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} |
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public function render(AbstractInline $inline, ElementRendererInterface $htmlRenderer) |
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{ |
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if (! $inline instanceof Image) { |
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throw new InvalidArgumentException('Inline must be instance of ' . Image::class); |
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} |
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$attributes = []; |
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$src = $inline->getUrl(); |
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try { |
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$responsiveImage = $this->imageFactory->create($src); |
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} catch (FileNotFoundException $e) { |
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throw InvalidConfiguration::fileNotFound($src); |
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} |
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$alt = $inline->firstChild(); |
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$attributes['src'] = $src; |
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$attributes['srcset'] = $responsiveImage->srcset() ?? null; |
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$attributes['sizes'] = $responsiveImage->sizes() ?? null; |
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$attributes['alt'] = $alt instanceof Text |
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? $alt->getContent() |
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: ''; |
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return new HtmlElement( |
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'img', |
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$attributes, |
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$htmlRenderer->renderInlines($inline->children()) |
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); |
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} |
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} |
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pageon /
stitcher-core
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: