From 22fe049dce9ec7443e162fb9264fde2d556bb011 Mon Sep 17 00:00:00 2001
From: Pradeep Nayak <pradeep.nayak@webaccess.co.in>
Date: Fri, 18 Jul 2014 13:13:59 +0530
Subject: [PATCH] -- fixed code to save line item when contribution is updated
 for membership, CRM-14918

----------------------------------------
* CRM-14918: Line Items are created for Participant when contribution is not recorded
  https://issues.civicrm.org/jira/browse/CRM-14918
---
 CRM/Price/BAO/LineItem.php | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/CRM/Price/BAO/LineItem.php b/CRM/Price/BAO/LineItem.php
index ae1637e076..4d18eeae9b 100644
--- a/CRM/Price/BAO/LineItem.php
+++ b/CRM/Price/BAO/LineItem.php
@@ -55,16 +55,31 @@ class CRM_Price_BAO_LineItem extends CRM_Price_DAO_LineItem {
    * @static
    */
   static function create(&$params) {
-    //create mode only as we don't support editing line items
-
-    CRM_Utils_Hook::pre('create', 'LineItem', $params['entity_id'], $params);
+    $id = CRM_Utils_Array::value('id', $params);
+    if ($id) {
+      CRM_Utils_Hook::pre('edit', 'LineItem', $id, $params);
+    }
+    else {
+      CRM_Utils_Hook::pre('create', 'LineItem', $params['entity_id'], $params);
+    }
+    
+    // unset entity table and entity id in $params
+    // we never update the entity table and entity id during update mode
+    if ($id) {
+      unset($params['entity_id'], $params['entity_table']);
+    }
 
     $lineItemBAO = new CRM_Price_BAO_LineItem();
     $lineItemBAO->copyValues($params);
 
     $return = $lineItemBAO->save();
 
-    CRM_Utils_Hook::post('create', 'LineItem', $params['entity_id'], $params);
+    if ($id) {
+      CRM_Utils_Hook::post('edit', 'LineItem', $id, $params);
+    }
+    else {
+      CRM_Utils_Hook::post('create', 'LineItem', $params['entity_id'], $params);
+    }
 
     return $return;
   }
-- 
2.25.1