From 08d0c5f7b055137ad9d7ecdf2a9dd20416677779 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@kbt.io>
Date: Sat, 18 Mar 2017 19:32:58 +0100
Subject: [PATCH 1/2] Fix case-sensitivity in discovery

Fixes #133
---
 Auth/OpenID/Parse.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Auth/OpenID/Parse.php b/Auth/OpenID/Parse.php
index 9c0a255e..d6ed5baa 100644
--- a/Auth/OpenID/Parse.php
+++ b/Auth/OpenID/Parse.php
@@ -218,12 +218,12 @@ function removeQuotes($str)
     
     function match($regexp, $text, &$match)
     {
-        if (!is_callable('mb_ereg_search_init')) {
-            if (!preg_match($regexp, $text, $match)) {
-                return false;
-            }
-            $match = $match[0];
-            return true;
+        if (preg_match($regexp, $text, $match)) {
+           return true;
+        }
+
+        if ( !is_callable('mb_ereg_search_init')) {
+           return false;
         }
 
         $regexp = substr($regexp, 1, strlen($regexp) - 2 - strlen($this->_re_flags));

From a3d0943aa8e8f0ef3631bbaa0a4fe8f57ae8e8de Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@kbt.io>
Date: Mon, 20 Mar 2017 09:31:37 +0100
Subject: [PATCH 2/2] Further simplify match code

---
 Auth/OpenID/Parse.php | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/Auth/OpenID/Parse.php b/Auth/OpenID/Parse.php
index d6ed5baa..6c8a8c2c 100644
--- a/Auth/OpenID/Parse.php
+++ b/Auth/OpenID/Parse.php
@@ -221,18 +221,7 @@ function match($regexp, $text, &$match)
         if (preg_match($regexp, $text, $match)) {
            return true;
         }
-
-        if ( !is_callable('mb_ereg_search_init')) {
-           return false;
-        }
-
-        $regexp = substr($regexp, 1, strlen($regexp) - 2 - strlen($this->_re_flags));
-        mb_ereg_search_init($text);
-        if (!mb_ereg_search($regexp)) {
-            return false;
-        }
-        $match = mb_ereg_search_getregs();
-        return true;
+        return false;
     }
 
     /**