diff options
Diffstat (limited to 'classes/discount.php')
| -rw-r--r-- | classes/discount.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/classes/discount.php b/classes/discount.php index 3428584..31be887 100644 --- a/classes/discount.php +++ b/classes/discount.php @@ -227,11 +227,11 @@ class discount { // Other functions //------------------------------------------------------------------------------ - public function calculateSubtotal() { + protected function calculateSubtotal() { return - $this->value; } - public function calculateVAT() { + protected function calculateVAT() { return $this->calculateSubtotal() * $this->getVAT() / 100; } |