Make Chad happy ;)

diff --git a/maintenance/Maintenance.php b/maintenance/Maintenance.php
index 075b121..7be3b3d 100644 (file)
--- a/maintenance/Maintenance.php
+++ b/maintenance/Maintenance.php
@@ -139,14 +139,15 @@ abstract class Maintenance {
         */
        public static function shouldExecute() {
                $bt = debug_backtrace();
-               if ( count( $bt ) < 2 ) {
+               $count = count( $bt );
+               if ( $count < 2 ) {
                        return false; // sanity
                }
                if ( $bt[0]['class'] !== 'Maintenance' || $bt[0]['function'] !== 'shouldExecute' ) {
                        return false; // last call should be to this function
                }
-               $includeFuncs = array( 'require_once', 'require', 'include', 'include_once' );
-               for( $i=1; $i < count( $bt ); $i++ ) {
+               $includeFuncs = array( 'require_once', 'require', 'include' );
+               for( $i=1; $i < $count; $i++ ) {
                        if ( !in_array( $bt[$i]['function'], $includeFuncs ) ) {
                                return false; // previous calls should all be "requires"
                        }