Code standards
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2 changed files with 3 additions and 3 deletions
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@ -144,7 +144,7 @@ function query_page_info($url, $photo = "", $keywords = false, $keyword_blacklis
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function add_page_keywords($url, $photo = "", $keywords = false, $keyword_blacklist = "")
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{
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$data = query_page_info($url, $photo, $keywords, $keyword_blacklist);
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if (empty($data['keywords']) || !is_array($data['keywords'])) {
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if (empty($data["keywords"]) || !is_array($data["keywords"])) {
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return '';
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}
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@ -166,7 +166,7 @@ function add_page_keywords($url, $photo = "", $keywords = false, $keyword_blackl
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function get_page_keywords($url, $photo = "", $keywords = false, $keyword_blacklist = "")
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{
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$data = query_page_info($url, $photo, $keywords, $keyword_blacklist);
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if (empty($data['keywords']) || !is_array($data['keywords'])) {
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if (empty($data["keywords"]) || !is_array($data["keywords"])) {
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return [];
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}
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