minor tidy ups. Don't pass param as reference if not altered

[civicrm-core.git] / CRM / Price / BAO / PriceField.php

diff --git a/CRM/Price/BAO/PriceField.php b/CRM/Price/BAO/PriceField.php
index ee0f698374694f5ed3caa5deb6f33dc289d2ea72..64a225c59bdf01269f28ebc57e6f8bd2b41d0f03 100644 (file)
--- a/CRM/Price/BAO/PriceField.php
+++ b/CRM/Price/BAO/PriceField.php
@@ -3,7 +3,7 @@
   +--------------------------------------------------------------------+
   | CiviCRM version 4.6                                                |
   +--------------------------------------------------------------------+
-  | Copyright CiviCRM LLC (c) 2004-2014                                |
+  | Copyright CiviCRM LLC (c) 2004-2015                                |
   +--------------------------------------------------------------------+
   | This file is a part of CiviCRM.                                    |
   |                                                                    |
@@ -28,7 +28,7 @@
 /**
  *
  * @package CRM
- * @copyright CiviCRM LLC (c) 2004-2014
+ * @copyright CiviCRM LLC (c) 2004-2015
  * $Id$
  *
  */
@@ -353,7 +353,7 @@ class CRM_Price_BAO_PriceField extends CRM_Price_DAO_PriceField {
 
         // CRM-6902 - Add "max" option for a price set field
         if (in_array($optionKey, $freezeOptions)) {
-          self::freezeIfEnabled($element, $freezeOptions);
+          self::freezeIfEnabled($element, $fieldOptions[$optionKey]);
           // CRM-14696 - Improve display for sold out price set options
           $element->setLabel($label . '&nbsp;<span class="sold-out-option">' . ts('Sold out') . '</span>');
         }
@@ -488,7 +488,6 @@ class CRM_Price_BAO_PriceField extends CRM_Price_DAO_PriceField {
             }
           }
 
-          $selectOption[$opt['id']] = $opt['label'];
           $priceVal[$opt['id']] = implode($seperator, array($opt[$valueFieldName] + $taxAmount, $count, $max_value));
 
           if (!in_array($opt['id'], $freezeOptions)) {
@@ -496,6 +495,7 @@ class CRM_Price_BAO_PriceField extends CRM_Price_DAO_PriceField {
           }
           // CRM-14696 - Improve display for sold out price set options
           else {
+            $opt['id'] = 'crm_disabled_opt-' . $opt['id'];
             $opt['label'] = $opt['label'] . ' (' . ts('Sold out') . ')';
           }
 
@@ -511,7 +511,7 @@ class CRM_Price_BAO_PriceField extends CRM_Price_DAO_PriceField {
             '' => ts('- select -'),
           ) + $selectOption,
           $useRequired && $field->is_required,
-          array('price' => json_encode($priceVal))
+          array('price' => json_encode($priceVal), 'class' => 'crm-select2')
         );
 
         // CRM-6902 - Add "max" option for a price set field