diff options
Diffstat (limited to 'classes/Assignment.php')
| -rw-r--r-- | classes/Assignment.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/classes/Assignment.php b/classes/Assignment.php index 27efb4a..2ceef94 100644 --- a/classes/Assignment.php +++ b/classes/Assignment.php @@ -24,8 +24,8 @@ /** * An interface to the assignment table in the database */ -class Assignment extends Model { - use Calculatable; +class Assignment extends Model implements Calculatable { + use StandardCalculatable; public $table = 'assignment', @@ -50,11 +50,11 @@ class Assignment extends Model { return $pd->text($this->description); } - protected function calculateSubtotal() { + public function calculateSubtotal() { return $this->hours * $this->price_per_hour; } - protected function calculateVAT() { + public function calculateVAT() { return $this->calculateSubtotal() * $this->VAT_percentage / 100; } } |