Fix Warning "key() expects parameter 1 to be array, string given"
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@ -942,7 +942,7 @@ class ParseUrl
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$siteinfo['keywords'][] = trim($keyword);
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}
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}
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} else {
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} elseif (!empty($jsonld['keywords'])) {
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$content = JsonLD::fetchElementArray($jsonld, 'keywords');
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if (!empty($content) && is_array($content)) {
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$jsonldinfo['keywords'] = $content;
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