From 7340e501fef04404a3ffd4ed38815b16786f75ec Mon Sep 17 00:00:00 2001
From: Pradeep Nayak <pradpnayak@gmail.com>
Date: Wed, 20 Jul 2016 19:24:59 +0530
Subject: [PATCH] --CRM-16189, added hook to alter deferred revenue items

---
 CRM/Core/BAO/FinancialTrxn.php |  4 +++-
 CRM/Utils/Hook.php             | 15 +++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/CRM/Core/BAO/FinancialTrxn.php b/CRM/Core/BAO/FinancialTrxn.php
index c2f2c5f118..ab589e7844 100644
--- a/CRM/Core/BAO/FinancialTrxn.php
+++ b/CRM/Core/BAO/FinancialTrxn.php
@@ -669,7 +669,9 @@ WHERE pp.participant_id = {$entityId} AND ft.to_financial_account_id != {$toFina
         }
       }
       $accountRel = key(CRM_Core_PseudoConstant::accountOptionValues('account_relationship', NULL, " AND v.name LIKE 'Income Account is' "));
-      // TODO: Call hook to alter $deferredRevenues
+
+      CRM_Utils_Hook::alterDeferredRevenueItems($deferredRevenues);
+
       foreach ($deferredRevenues as $key => $deferredRevenue) {
         $results = civicrm_api3('EntityFinancialAccount', 'get', array(
           'entity_table' => 'civicrm_financial_type',
diff --git a/CRM/Utils/Hook.php b/CRM/Utils/Hook.php
index a60b911bcb..e52af4e30b 100644
--- a/CRM/Utils/Hook.php
+++ b/CRM/Utils/Hook.php
@@ -2094,6 +2094,21 @@ abstract class CRM_Utils_Hook {
     );
   }
 
+  /**
+   * This hook is called to alter Deferred revenue item values just before they are
+   * inserted in civicrm_financial_trxn table
+   *
+   * @param array $deferredRevenues
+   *
+   * @return mixed
+   */
+  public static function alterDeferredRevenueItems(&$deferredRevenues) {
+    return self::singleton()->invoke(1, $deferredRevenues, self::$_nullObject,
+      self::$_nullObject, self::$_nullObject, self::$_nullObject, self::$_nullObject,
+      'civicrm_alterDeferredRevenueItems'
+    );
+  }
+
   /**
    * This hook is called when the entries of the CSV Batch export are mapped.
    *
-- 
2.25.1