Check for existence of modal before including it.

Author: connortechnology

web/ajax/modal.php

@@ -7,17 +7,24 @@
 $modal = detaintPath($_REQUEST['modal']);
 $data = array();
 
-ZM\Debug("Including modals/$modal.php");
-# Shouldn't be necessary but at the moment we have last .conf file contents
-ob_start();
-@$result = include('modals/'.$modal.'.php');
-$data['html'] = ob_get_contents();
-ob_end_clean();
-if (!$result) {
+if (file_exists(dirname(__FILE__).'/modals/'.$modal.'.php')) {
+  ZM\Debug("Including modals/$modal.php");
+  # Shouldn't be necessary but at the moment we have last .conf file contents
+  ob_start();
+  @$result = include('modals/'.$modal.'.php');
+  $data['html'] = ob_get_contents();
+  ob_end_clean();
+
+  if (!$result) {
+    ajaxError("Error including '".$modal."'");
+    return;
+  }
+} else {
   ajaxError("Unknown modal '".$modal."'");
   return;
 }
 
+
 ajaxResponse($data);
 return;
 ?>