From 70bbc67e630acd51aa93f4aec503f696e10d5f8a Mon Sep 17 00:00:00 2001
From: demeritcowboy <demeritcowboy@hotmail.com>
Date: Fri, 3 Jul 2020 19:27:57 -0400
Subject: [PATCH] only show message once

---
 CRM/Upgrade/Incremental/php/FiveTwentySeven.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/CRM/Upgrade/Incremental/php/FiveTwentySeven.php b/CRM/Upgrade/Incremental/php/FiveTwentySeven.php
index c37d150605..b8cb7bffff 100644
--- a/CRM/Upgrade/Incremental/php/FiveTwentySeven.php
+++ b/CRM/Upgrade/Incremental/php/FiveTwentySeven.php
@@ -29,10 +29,12 @@ class CRM_Upgrade_Incremental_php_FiveTwentySeven extends CRM_Upgrade_Incrementa
     // if ($rev == '5.12.34') {
     //   $preUpgradeMessage .= '<p>' . ts('A new permission, "%1", has been added. This permission is now used to control access to the Manage Tags screen.', array(1 => ts('manage tags'))) . '</p>';
     // }
-    $preUpgradeMessage .= '<p>' . ts('Starting with version 5.28.0, CiviCRM will
-      require the PHP Internationalization extension (PHP-Intl).  In preparation
-      for this, the system check will show a warning beginning in 5.27.0 if your
-      site lacks this extension.') . '</p>';
+    if ($rev == '5.27.alpha1') {
+      $preUpgradeMessage .= '<p>' . ts('Starting with version 5.28.0, CiviCRM will
+        require the PHP Internationalization extension (PHP-Intl).  In preparation
+        for this, the system check will show a warning beginning in 5.27.0 if your
+        site lacks this extension.') . '</p>';
+    }
   }
 
   /**
-- 
2.25.1