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<?php |
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namespace AATXT\App; |
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|
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class AltTextGeneratorParentPostTitle implements AltTextGeneratorInterface |
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{ |
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private function __construct() |
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{ |
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} |
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|
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/** |
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* @return AltTextGeneratorParentPostTitle |
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*/ |
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public static function make(): AltTextGeneratorParentPostTitle |
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{ |
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return new self(); |
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} |
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|
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/** |
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* Get the alt text of the image |
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* @param int $imageId |
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* @return string |
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*/ |
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public function altText(int $imageId): string |
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{ |
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$parentPost = get_post_parent($imageId); |
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|
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if (empty($parentPost)) { |
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return ''; |
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} |
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|
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return get_the_title($parentPost); |
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} |
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} |
