bug #281

2012-02-12 14:18:32 -08:00
parent 34ac72cffd
commit 330a876d81
3 changed files with 8 additions and 3 deletions
@@ -579,6 +579,9 @@ function fetch_xrd_links($url) {

 if(! function_exists('validate_url')) {
 function validate_url(&$url) {
+	// no naked subdomains
+	if(strpos($url,'.') === false)
+		return false;
 	if(substr($url,0,4) != 'http')
 		$url = 'http://' . $url;
 	$h = @parse_url($url);