Removed foreach warnings on empty arrays.

1 files changed, 6 insertions, 4 deletions

diff --git a/htdocs/index.php b/htdocs/index.php
index 797f10b..4ca2c36 100644
--- a/htdocs/index.php
+++ b/htdocs/index.php
@@ -58,10 +58,12 @@ foreach($ps as $p) {
 		 ?>>
 <?php
 $menu = $config->value('menu');
-foreach($menu as $_m => $_t) {
-	echo "    <a href=\"?page=".$_m."\" class=\"menu_entry_".$_m."\"></a>\n";
-	echo "    <a href=\"?page=".$_m."\" class=\"menutitle\">".$t."</a>\n";
-	echo "\n";
+if(sizeof($menu)) {
+	foreach($menu as $_m => $_t) {
+		echo "    <a href=\"?page=".$_m."\" class=\"menu_entry_".$_m."\"></a>\n";
+		echo "    <a href=\"?page=".$_m."\" class=\"menutitle\">".$t."</a>\n";
+		echo "\n";
+	}
 }
 ?>
   </div>