sell product changes

common/models/Currency.php

@@ -51,4 +51,15 @@ class Currency extends \common\models\BaseFitnessActiveRecord
             'updated_at' => Yii::t('common/currency', 'Updated At'),
         ];
     }
+    
+    /**
+     * @param integer $money
+     * @param common\models\Currency $currency
+     * */
+    public static function applyCurrency( $money,$currency ) {
+    	$result = $money  / $currency;
+    	return $result;
+    }
+    
+    
 }