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<?php |
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declare(strict_types=1); |
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namespace Hyde\Framework\Features\Blogging\Models; |
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use Hyde\Framework\Exceptions\FileNotFoundException; |
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use Hyde\Hyde; |
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use function str_starts_with; |
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use function substr; |
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/** |
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* A featured image object, for a file stored locally. |
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* |
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* The internal data structure forces the image source to reference a file in the _media directory, |
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* and thus that is what is required for the input. However, when outputting data, the data will |
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* be used for the _site/media directory, so it will provide data relative to the site root. |
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* |
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* The source information is stored in $this->source, which is a file in the _media directory. |
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*/ |
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class LocalFeaturedImage extends FeaturedImage |
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{ |
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protected function setSource(string $source): string |
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{ |
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if (str_starts_with($source, '_media/')) { |
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$source = substr($source, 7); |
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} |
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// We could also validate the file exists here if we want. We might also want to just send a warning. |
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return $source; |
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} |
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public function getSource(): string |
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{ |
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// Return value is relative to the site's root. |
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return Hyde::relativeLink("media/$this->source"); |
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} |
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public function getContentLength(): int |
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{ |
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return filesize($this->validatedStoragePath()); |
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} |
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protected function storagePath(): string |
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{ |
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return Hyde::path("_media/$this->source"); |
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} |
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protected function validatedStoragePath(): string |
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{ |
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if (! file_exists($this->storagePath())) { |
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throw new FileNotFoundException(sprintf('Image at %s does not exist', Hyde::pathToRelative($this->storagePath()))); |
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} |
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return $this->storagePath(); |
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} |
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} |
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hydephp /
develop
