check if highlight_file is enabled

Clansuite · Sep 2, 2012 · c87ac68 · c87ac68
1 parent 010e42d
commit c87ac68
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/framework/Koch/Exception/Errorhandler.php b/framework/Koch/Exception/Errorhandler.php
@@ -375,8 +375,13 @@ public static function getErrorContext($file, $line, $scope)
                 $lines_html = implode($lines_array, ' ');
 
                 // get ALL LINES syntax highlighted source-code of the file and explode it into an array
-                $array_content = explode('<br />', highlight_file($file, true));
-
+                // the if check is needed to workaround "highlight_file() has been disabled for security reasons"
+                if(function_exists('highlight_file') === true) { 
+                   $array_content = explode('<br />', highlight_file($file, true));
+                } else {
+                   $array_content = explode('<br />', $file);
+                }
+
                 // get the ERROR SURROUNDING LINES from ALL LINES
                 $array_content_sliced = array_slice($array_content, $errorcontext_starting_line-1, $scope, true);