From a788b1903ab3881a8aa171a5da885a7e3d8dd89a Mon Sep 17 00:00:00 2001
From: eileen <emcnaughton@wikimedia.org>
Date: Tue, 12 Jan 2016 13:43:50 +1300
Subject: [PATCH] CRM-17806 Class-api: Check if constant is defined before
 defining it

---
 api/class.api.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/api/class.api.php b/api/class.api.php
index 6edea34b55..88d9b21165 100644
--- a/api/class.api.php
+++ b/api/class.api.php
@@ -112,7 +112,9 @@ class civicrm_api3 {
       return;
     }
     if (isset($config) && isset($config['conf_path'])) {
-      define('CIVICRM_SETTINGS_PATH', $config['conf_path'] . '/civicrm.settings.php');
+      if (!defined('CIVICRM_SETTINGS_PATH')) {
+        define('CIVICRM_SETTINGS_PATH', $config['conf_path'] . '/civicrm.settings.php');
+      }
       require_once CIVICRM_SETTINGS_PATH;
       require_once 'CRM/Core/ClassLoader.php';
       require_once 'api/api.php';
-- 
2.25.1