Merge pull request #2107 from annando/1511-duplicated-keywords
Duplicated tags shouldn't happen anymore when parsing a webpage.
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a770be3cb6
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@ -280,7 +280,8 @@ function parseurl_getsiteinfo($url, $no_guessing = false, $do_oembed = true, $co
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if (isset($keywords)) {
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if (isset($keywords)) {
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$siteinfo["keywords"] = array();
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$siteinfo["keywords"] = array();
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foreach ($keywords as $keyword)
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foreach ($keywords as $keyword)
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$siteinfo["keywords"][] = trim($keyword);
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if (!in_array(trim($keyword), $siteinfo["keywords"]))
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$siteinfo["keywords"][] = trim($keyword);
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}
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}
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//$list = $xpath->query("head/meta[@property]");
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//$list = $xpath->query("head/meta[@property]");
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