1 files changed, 16 insertions, 1 deletions
diff --git a/phpBB/includes/functions_module.php b/phpBB/includes/functions_module.php
index d810285313..db7defdc48 100644
--- a/phpBB/includes/functions_module.php
+++ b/phpBB/includes/functions_module.php
@@ -438,6 +438,8 @@ class p_master
 	* Loads currently active module
 	*
 	* This method loads a given module, passing it the relevant id and mode.
+	*
+	* @param string $mode mode, as passed through to the module
 	*/
 	function load_active($mode = false, $module_url = false, $execute_module = true)
 	{
@@ -801,9 +803,22 @@ class p_master
 
 	/**
 	* Load module as the current active one without the need for registering it
+	*
+	* @param string $class module class (acp/mcp/ucp)
+	* @param string $name module name (class name of the module, or its basename
+    *                     phpbb_ext_foo_acp_bar_module, ucp_zebra or zebra)
+	* @param string $mode mode, as passed through to the module
+	*
 	*/
 	function load($class, $name, $mode = false)
 	{
+		// new modules use the full class names, old ones are always called <class>_<name>, e.g. acp_board
+		// in the latter case this function may be called as load('acp', 'board')
+		if (!class_exists($name) && substr($name, 0, strlen($class) + 1) !== $class . '_')
+		{
+			$name = $class . '_' . $name;
+		}
+
 		$this->p_class = $class;
 		$this->p_name = $name;
 
@@ -908,6 +923,6 @@ class p_master
 	*/
 	protected function is_full_class($basename)
 	{
-		return (substr($basename, 0, 6) === 'phpbb_' || substr($basename, 0, strlen($this->p_class) + 1) === $this->p_class . '_');
+		return (preg_match('/^(phpbb|ucp|mcp|acp)_/', $basename));
 	}
 }