4 files changed, 13 insertions, 7 deletions
diff --git a/include/bbcode.php b/include/bbcode.php
index 9c70cb494..a4a651027 100755
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -11,7 +11,7 @@ function stripcode_br_cb($s) {
 
 function tryoembed($match){
 	$url = ((count($match)==2)?$match[1]:$match[2]);
-	logger("tryoembed: $url");
+//	logger("tryoembed: $url");
 	
 	$o = oembed_fetch_url($url);
 
diff --git a/include/datetime.php b/include/datetime.php
index d44e995cf..6d395fe3f 100755
--- a/include/datetime.php
+++ b/include/datetime.php
@@ -260,10 +260,11 @@ function relative_date($posted_date) {
 	);
     
 	foreach ($a as $secs => $str) {
-	$d = $etime / $secs;
-	if ($d >= 1) {
-		$r = round($d);
-		return $r . ' ' . (($r == 1) ? $str[0] : $str[1]) . t(' ago');
+		$d = $etime / $secs;
+		if ($d >= 1) {
+			$r = round($d);
+			// translators - e.g. 22 hours ago, 1 minute ago
+			return sprintf( t('%1$d %2$s ago'),$r, (($r == 1) ? $str[0] : $str[1]));
         }
     }
 }}
diff --git a/include/network.php b/include/network.php
index 551d5e1d0..25db62d16 100755
--- a/include/network.php
+++ b/include/network.php
@@ -579,6 +579,9 @@ function fetch_xrd_links($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);
diff --git a/include/text.php b/include/text.php
index 46027a897..798e809d1 100755
--- a/include/text.php
+++ b/include/text.php
@@ -428,8 +428,10 @@ if(! function_exists('logger')) {
 function logger($msg,$level = 0) {
 	// turn off logger in install mode
 	global $a;
-	if ($a->module == 'install') return;
-	
+	global $db;
+
+	if(($a->module == 'install') || (! ($db && $db->connected))) return;
+
 	$debugging = get_config('system','debugging');
 	$loglevel  = intval(get_config('system','loglevel'));
 	$logfile   = get_config('system','logfile');