From 76ca33459ca96a5e63fa15a1e0d0efae4e5e2e01 Mon Sep 17 00:00:00 2001
From: Kurund Jalmi <kurund@civicrm.org>
Date: Fri, 3 May 2013 00:05:21 -0700
Subject: [PATCH] more work on CRM-12463, fixed api for backward compatibility

---
 CRM/Contribute/BAO/ContributionSoft.php |  2 +-
 CRM/Contribute/Form/SoftCredit.php      |  4 ++--
 api/v3/Contribution.php                 | 28 ++++++++++++++++++-------
 3 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/CRM/Contribute/BAO/ContributionSoft.php b/CRM/Contribute/BAO/ContributionSoft.php
index 102540d670..1039a0bd12 100644
--- a/CRM/Contribute/BAO/ContributionSoft.php
+++ b/CRM/Contribute/BAO/ContributionSoft.php
@@ -164,7 +164,7 @@ class CRM_Contribute_BAO_ContributionSoft extends CRM_Contribute_DAO_Contributio
     while ($dao->fetch()) {
       if ($all) {
         foreach ($pcpFields as $val) {
-          $softContribution['pcp'][$val] = $dao->$val;
+          $softContribution[$val] = $dao->$val;
         }
       }
 
diff --git a/CRM/Contribute/Form/SoftCredit.php b/CRM/Contribute/Form/SoftCredit.php
index 22d653083b..5958e80109 100644
--- a/CRM/Contribute/Form/SoftCredit.php
+++ b/CRM/Contribute/Form/SoftCredit.php
@@ -93,8 +93,8 @@ class CRM_Contribute_Form_SoftCredit {
       }
     }
 
-    if (CRM_Utils_Array::value('pcp_id', $form->_softCreditInfo['pcp'])) {
-      $pcpInfo = $form->_softCreditInfo['pcp'];
+    if (CRM_Utils_Array::value('pcp_id', $form->_softCreditInfo)) {
+      $pcpInfo = $form->_softCreditInfo;
       $pcpId = CRM_Utils_Array::value('pcp_id', $pcpInfo);
       $pcpTitle = CRM_Core_DAO::getFieldValue('CRM_PCP_DAO_PCP', $pcpId, 'title');
       $contributionPageTitle = CRM_PCP_BAO_PCP::getPcpPageTitle($pcpId, 'contribute');
diff --git a/api/v3/Contribution.php b/api/v3/Contribution.php
index 65b006cd41..3023f47151 100644
--- a/api/v3/Contribution.php
+++ b/api/v3/Contribution.php
@@ -198,14 +198,28 @@ function civicrm_api3_contribution_get($params) {
   $contribution = array();
   while ($dao->fetch()) {
     //CRM-8662
-    $contribution_details = $query->store ( $dao );
-    $soft_params = array('contribution_id' => $dao->contribution_id);
-    $soft_contribution = CRM_Contribute_BAO_ContributionSoft::getSoftContribution ( $soft_params , true);
-    $contribution [$dao->contribution_id] = array_merge($contribution_details, $soft_contribution);
+    $contribution_details = $query->store($dao);
+    $softContribution = CRM_Contribute_BAO_ContributionSoft::getSoftContribution($dao->contribution_id , TRUE);
+    $contribution[$dao->contribution_id] = array_merge($contribution_details, $softContribution);
+
+    // format soft credit for backward compatibility
+    _civicrm_api3_format_soft_credit($contribution[$dao->contribution_id]);
   }
   return civicrm_api3_create_success($contribution, $params, 'contribution', 'get', $dao);
 }
 
+/**
+ * This function is used to format the soft credit for backward compatibility
+ * as of v4.4 we support multiple soft credit, so now contribution returns array with 'soft_credit' as key
+ * but we still return first soft credit as a part of contribution array
+ */
+function _civicrm_api3_format_soft_credit(&$contribution) {
+  if (!empty($contribution['soft_credit'])) {
+    $contribution['soft_credit_to'] = $contribution['soft_credit'][1]['contact_id'];
+    $contribution['soft_credit_id'] = $contribution['soft_credit'][1]['soft_credit_id'];
+  }
+}
+
 /**
  * Adjust Metadata for Get action
  *
@@ -355,12 +369,12 @@ function civicrm_api3_contribution_transact($params) {
 function civicrm_api3_contribution_sendconfirmation($params) {
   $contribution = new CRM_Contribute_BAO_Contribution();
   $contribution->id = $params['id'];
-  if (! $contribution->find(true)) {
+  if (! $contribution->find(TRUE)) {
     throw new Exception('Contribution does not exist');
 }
   $input = $ids = $cvalues = array('receipt_from_email' => $params['receipt_from_email']);
-  $contribution->loadRelatedObjects($input, $ids, FALSE, true);
-  $contribution->composeMessageArray($input, $ids, $cvalues, false, false);
+  $contribution->loadRelatedObjects($input, $ids, FALSE, TRUE);
+  $contribution->composeMessageArray($input, $ids, $cvalues, FALSE, FALSE);
 }
 
 /**
-- 
2.25.1