Merge branch 'admin-sections/4' into 0.9.x

[quix0rs-gnu-social.git] / lib / common.php

diff --git a/lib/common.php b/lib/common.php
index 4524d50fa86d9e0e91a55770fb86e3416c4e2ca5..732c22bfdf6d641fa13f8daf1978d4f7760f52f4 100644 (file)
--- a/lib/common.php
+++ b/lib/common.php
@@ -45,16 +45,20 @@ define('FOREIGN_FRIEND_RECV', 2);
 
 set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
 
+# To protect against upstream libraries which haven't updated
+# for PHP 5.3 where dl() function may not be present...
+if (!function_exists('dl')) {
+    function dl($library) {
+        return false;
+    }
+}
+
 # global configuration object
 
 require_once('PEAR.php');
 require_once('DB/DataObject.php');
 require_once('DB/DataObject/Cast.php'); # for dates
 
-if (!function_exists('gettext')) {
-    require_once("php-gettext/gettext.inc");
-}
-
 require_once(INSTALLDIR.'/lib/language.php');
 
 // This gets included before the config file, so that admin code and plugins
@@ -75,6 +79,9 @@ function _sn_to_path($sn)
     return $p;
 }
 
+// Save our sanity when code gets loaded through subroutines such as PHPUnit tests
+global $default, $config, $_server, $_path;
+
 // try to figure out where we are. $server and $path
 // can be set by including module, else we guess based
 // on HTTP info.