photos-albms widget: add some classes

[friendica.git] / mod / parse_url.php

diff --git a/mod/parse_url.php b/mod/parse_url.php
index 50c6a15b0e7c7837326edd43b468334efe922d00..ef051d9f6b433c0e8152c39168c0debd8cfbee0a 100644 (file)
--- a/mod/parse_url.php
+++ b/mod/parse_url.php
@@ -60,7 +60,7 @@ function parseurl_getsiteinfo_cached($url, $no_guessing = false, $do_oembed = tr
 
        $data = parseurl_getsiteinfo($url, $no_guessing, $do_oembed);
 
-       Cache::set("parse_url:".$no_guessing.":".$do_oembed.":".$url,serialize($data));
+       Cache::set("parse_url:".$no_guessing.":".$do_oembed.":".$url,serialize($data), CACHE_DAY);
 
        return $data;
 }
@@ -280,7 +280,8 @@ function parseurl_getsiteinfo($url, $no_guessing = false, $do_oembed = true, $co
        if (isset($keywords)) {
                $siteinfo["keywords"] = array();
                foreach ($keywords as $keyword)
-                       $siteinfo["keywords"][] = trim($keyword);
+                       if (!in_array(trim($keyword), $siteinfo["keywords"]))
+                               $siteinfo["keywords"][] = trim($keyword);
        }
 
        //$list = $xpath->query("head/meta[@property]");