AVoid warning when fetching page data
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@ -1116,7 +1116,7 @@ class ParseUrl
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}
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$content = JsonLD::fetchElement($jsonld, 'image', 'url', '@type', 'ImageObject');
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if (!empty($content)) {
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['author_img'] = trim($content);
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}
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