more MDB2 updates

1 files changed, 5 insertions, 5 deletions

diff --git a/3rdparty/PEAR.php b/3rdparty/PEAR.php
index 2aa85259d62..501f6a653d8 100644
--- a/3rdparty/PEAR.php
+++ b/3rdparty/PEAR.php
@@ -247,7 +247,7 @@ class PEAR
      * @access  public
      * @return  bool    true if parameter is an error
      */
-    function isError($data, $code = null)
+    static function isError($data, $code = null)
     {
         if (!is_a($data, 'PEAR_Error')) {
             return false;
@@ -469,7 +469,7 @@ class PEAR
      * @see PEAR::setErrorHandling
      * @since PHP 4.0.5
      */
-    function &raiseError($message = null,
+    static function &raiseError($message = null,
                          $code = null,
                          $mode = null,
                          $options = null,
@@ -555,11 +555,11 @@ class PEAR
     function &throwError($message = null, $code = null, $userinfo = null)
     {
         if (isset($this) && is_a($this, 'PEAR')) {
-            $a = &$this->raiseError($message, $code, null, null, $userinfo);
+            $a = $this->raiseError($message, $code, null, null, $userinfo);
             return $a;
         }
 
-        $a = &PEAR::raiseError($message, $code, null, null, $userinfo);
+        $a = PEAR::raiseError($message, $code, null, null, $userinfo);
         return $a;
     }
 
@@ -695,7 +695,7 @@ class PEAR
     * @param string $ext The extension name
     * @return bool Success or not on the dl() call
     */
-    function loadExtension($ext)
+    static function loadExtension($ext)
     {
         if (extension_loaded($ext)) {
             return true;