From 75d1dce908264a0040900fa0ed0080df90749860 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Tue, 18 Oct 2011 12:41:42 +0200
Subject: [PATCH] PMA_getPHPDocLink can be used from fatal errors early in
 execution, where gettext is not yet loaded

---
 libraries/core.lib.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/libraries/core.lib.php b/libraries/core.lib.php
index 9166dc490..84bca7b6d 100644
--- a/libraries/core.lib.php
+++ b/libraries/core.lib.php
@@ -260,8 +260,13 @@ function PMA_fatalError($error_message, $message_args = null)
  * @access  public
  */
 function PMA_getPHPDocLink($target) {
-    /* l10n: Language to use for PHP documentation, please use only languages which do exist in official documentation. */
-    $lang = _pgettext('PHP documentation language', 'en');
+    /* Gettext does not have to be loaded yet */
+    if (function_exists('_pgettext')) {
+        /* l10n: Language to use for PHP documentation, please use only languages which do exist in official documentation. */
+        $lang = _pgettext('PHP documentation language', 'en');
+    } else {
+        $lang = 'en';
+    }
 
     return PMA_linkURL('http://php.net/manual/' . $lang . '/' . $target);
 }