From c99fee75df563bacab8731bc839ef119fc191661 Mon Sep 17 00:00:00 2001
From: Paul Gear <github@libertysys.com.au>
Date: Thu, 21 Apr 2016 08:08:17 +1000
Subject: [PATCH] Sort services list

---
 html/includes/modal/new_service.inc.php | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/html/includes/modal/new_service.inc.php b/html/includes/modal/new_service.inc.php
index e1b973c74f..9891c2441e 100644
--- a/html/includes/modal/new_service.inc.php
+++ b/html/includes/modal/new_service.inc.php
@@ -11,17 +11,20 @@
  * the source code distribution for details.
  */
 
-if(is_admin() !== false) {
+if (is_admin() !== false) {
 
     // Build the types list.
-    if ($handle = opendir($config['nagios_plugins'])) {
-        while (false !== ($file = readdir($handle))) {
-            if ($file != '.' && $file != '..' && !strstr($file, '.') && strstr($file, 'check_')) {
-                list(,$check_name) = explode('_',$file,2);
+    $dir = $config['nagios_plugins'];
+    if (file_exists($dir) && is_dir($dir)) {
+        $files = scandir($dir);
+        $dir .= DIRECTORY_SEPARATOR;
+        d_print_r($files);
+        foreach ($files as $file) {
+            if (is_executable($dir.$file) && is_file($dir.$file) && strstr($file, 'check_')) {
+                list(,$check_name) = explode('_', $file, 2);
                 $stype .= "<option value='$check_name'>$check_name</option>";
             }
         }
-        closedir($handle);
     }
 
 ?>
@@ -142,4 +145,4 @@ $('#service-submit').click('', function(e) {
 
 </script>
 <?php
-}
\ No newline at end of file
+}