function twitter_count(){ $count = get_transient('twitter_count'); if ($count !== false) return $count; $count = 0; $dataOrig = file_get_contents('http://twitter.com/users/show/wpforce'); if (is_wp_error($dataOrig)) { return 'Error!!!'; }else{ $profile = new SimpleXMLElement ( $dataOrig ); $countOrig = $profile->followers_count; $count = strval ( $countOrig ); }set_transient('twitter_count', $count, 60*60*24); // 24 hour cachereturn $count;}
To use this function, simple echo it wherever you want it.
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