Esempio n. 1
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 /**
  * Echo the estimate discount
  * @param  integer $id 
  * @return string      
  */
 function si_estimate_discount($id = 0)
 {
     if (!$id) {
         global $post;
         $id = $post->ID;
     }
     echo apply_filters('si_estimate_discount', si_get_estimate_discount($id), $id);
 }
 /**
  * Echo the estimate discount
  * @param  integer $id
  * @return string
  */
 function si_estimate_discount($id = 0)
 {
     if (!$id) {
         $id = get_the_ID();
     }
     echo apply_filters('si_estimate_discount', si_get_estimate_discount($id), $id);
 }
 public static function discount($atts = array())
 {
     $discount = 0;
     if (si_get_doc_context() == 'estimate') {
         $discount = si_get_estimate_subtotal() * (si_get_estimate_discount() / 100);
     } else {
         $discount = si_get_invoice_subtotal() * (si_get_invoice_discount() / 100);
     }
     return sa_get_formatted_money($discount);
 }