From a0052f0176bd079e6a94baec59fea2ec5a8d651e Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Thu, 1 Jan 2015 22:18:27 -0800
Subject: htmlpurifier update - compatibility issue with language library
 autoloader

---
 library/HTMLPurifier.autoload.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'library/HTMLPurifier.autoload.php')

diff --git a/library/HTMLPurifier.autoload.php b/library/HTMLPurifier.autoload.php
index 8d4017640..c3ea67e81 100644
--- a/library/HTMLPurifier.autoload.php
+++ b/library/HTMLPurifier.autoload.php
@@ -3,6 +3,7 @@
 /**
  * @file
  * Convenience file that registers autoload handler for HTML Purifier.
+ * It also does some sanity checks.
  */
 
 if (function_exists('spl_autoload_register') && function_exists('spl_autoload_unregister')) {
@@ -13,9 +14,14 @@ if (function_exists('spl_autoload_register') && function_exists('spl_autoload_un
         spl_autoload_register('__autoload');
     }
 } elseif (!function_exists('__autoload')) {
-    function __autoload($class) {
+    function __autoload($class)
+    {
         return HTMLPurifier_Bootstrap::autoload($class);
     }
 }
 
+if (ini_get('zend.ze1_compatibility_mode')) {
+    trigger_error("HTML Purifier is not compatible with zend.ze1_compatibility_mode; please turn it off", E_USER_ERROR);
+}
+
 // vim: et sw=4 sts=4
-- 
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