9 files changed, 36 insertions, 33 deletions
diff --git a/phpBB/adm/style/install_update.html b/phpBB/adm/style/install_update.html
index 22d21d8314..818889c89b 100644
--- a/phpBB/adm/style/install_update.html
+++ b/phpBB/adm/style/install_update.html
@@ -43,6 +43,11 @@
 		<p>{WARNING_MSG}</p>
 	</div>
 	<!-- ENDIF -->
+	
+	<div class="errorbox" style="margin-top: 0;">
+		<h3>{L_NOTICE}</h3>
+		<p>{L_BACKUP_NOTICE}</p>
+	</div>
 
 	<form id="install_update" method="post" action="{U_ACTION}">
 
diff --git a/phpBB/includes/acp/acp_styles.php b/phpBB/includes/acp/acp_styles.php
index c8fe748c02..7b449d3b35 100644
--- a/phpBB/includes/acp/acp_styles.php
+++ b/phpBB/includes/acp/acp_styles.php
@@ -83,11 +83,11 @@ version = {VERSION}
 		$this->template_cfg .= '
 # Some configuration options
 
-#
-# You can use this function to inherit templates from another template.
-# The template of the given name has to be installed.
-# Templates cannot inherit from inheriting templates.
-#';
+# Template inheritance
+# See http://blog.phpbb.com/2008/07/31/templating-just-got-easier/
+# Set value to empty or this template name to ignore template inheritance.
+inherit_from = {INHERIT_FROM}
+';
 
 		// Execute overall actions
 		switch ($action)
@@ -1346,9 +1346,7 @@ version = {VERSION}
 			// Export template core code
 			if ($mode == 'template' || $inc_template)
 			{
-				$template_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['template_name'], $style_row['template_copyright'], $config['version']), $this->template_cfg);
-
-				$use_template_name = '';
+				$use_template_name = $style_row['template_name'];
 
 				// Add the inherit from variable, depending on it's use...
 				if ($style_row['template_inherits_id'])
@@ -1362,7 +1360,8 @@ version = {VERSION}
 					$db->sql_freeresult($result);
 				}
 
-				$template_cfg .= ($use_template_name) ? "\ninherit_from = $use_template_name" : "\n#inherit_from = ";
+				$template_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}', '{INHERIT_FROM}'), array($mode, $style_row['template_name'], $style_row['template_copyright'], $config['version'], $use_template_name), $this->template_cfg);
+
 				$template_cfg .= "\n\nbbcode_bitfield = {$style_row['bbcode_bitfield']}";
 
 				$data[] = array(
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index a60edb5cee..bbd9bc4554 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -3091,6 +3091,11 @@ function parse_cfg_file($filename, $lines = false)
 
 		$parsed_items[$key] = $value;
 	}
+	
+	if (isset($parsed_items['inherit_from']) && isset($parsed_items['name']) && $parsed_items['inherit_from'] == $parsed_items['name'])
+	{
+		unset($parsed_items['inherit_from']);
+	}
 
 	return $parsed_items;
 }
diff --git a/phpBB/includes/functions_module.php b/phpBB/includes/functions_module.php
index b7bb770031..db7defdc48 100644
--- a/phpBB/includes/functions_module.php
+++ b/phpBB/includes/functions_module.php
@@ -923,6 +923,6 @@ class p_master
 	*/
 	protected function is_full_class($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));
 	}
 }
diff --git a/phpBB/language/en/install.php b/phpBB/language/en/install.php
index 7edc0b03ce..02cc949a7a 100644
--- a/phpBB/language/en/install.php
+++ b/phpBB/language/en/install.php
@@ -51,6 +51,7 @@ $lang = array_merge($lang, array(
 	'BLANK_PREFIX_FOUND'			=> 'A scan of your tables has shown a valid installation using no table prefix.',
 	'BOARD_NOT_INSTALLED'			=> 'No installation found',
 	'BOARD_NOT_INSTALLED_EXPLAIN'	=> 'The phpBB Unified Convertor Framework requires a default installation of phpBB3 to function, please <a href="%s">proceed by first installing phpBB3</a>.',
+	'BACKUP_NOTICE'					=> 'Please backup your board before updating in case any problems arise during the update process.',
 
 	'CATEGORY'					=> 'Category',
 	'CACHE_STORE'				=> 'Cache type',
diff --git a/phpBB/memberlist.php b/phpBB/memberlist.php
index 1201aceff9..cf2cb5b06d 100644
--- a/phpBB/memberlist.php
+++ b/phpBB/memberlist.php
@@ -571,11 +571,11 @@ switch ($mode)
 			$module->list_modules('ucp');
 			$module->list_modules('mcp');
 
-			$user_notes_enabled = ($module->loaded('notes', 'user_notes')) ? true : false;
-			$warn_user_enabled = ($module->loaded('warn', 'warn_user')) ? true : false;
-			$zebra_enabled = ($module->loaded('zebra')) ? true : false;
-			$friends_enabled = ($module->loaded('zebra', 'friends')) ? true : false;
-			$foes_enabled = ($module->loaded('zebra', 'foes')) ? true : false;
+			$user_notes_enabled = ($module->loaded('mcp_notes', 'user_notes')) ? true : false;
+			$warn_user_enabled = ($module->loaded('mcp_warn', 'warn_user')) ? true : false;
+			$zebra_enabled = ($module->loaded('ucp_zebra')) ? true : false;
+			$friends_enabled = ($module->loaded('ucp_zebra', 'friends')) ? true : false;
+			$foes_enabled = ($module->loaded('ucp_zebra', 'foes')) ? true : false;
 
 			unset($module);
 		}
diff --git a/phpBB/styles/prosilver/template/template.cfg b/phpBB/styles/prosilver/template/template.cfg
index 8d976247bc..22ca73b487 100644
--- a/phpBB/styles/prosilver/template/template.cfg
+++ b/phpBB/styles/prosilver/template/template.cfg
@@ -23,3 +23,8 @@ version = 3.1.0-dev
 
 # Defining a different template bitfield
 template_bitfield = lNg=
+
+# Template inheritance
+# See http://blog.phpbb.com/2008/07/31/templating-just-got-easier/
+# Set value to empty to ignore template inheritance
+inherit_from = prosilver
diff --git a/phpBB/styles/subsilver2/template/template.cfg b/phpBB/styles/subsilver2/template/template.cfg
index 82d3d2681b..cf5562a8a4 100644
--- a/phpBB/styles/subsilver2/template/template.cfg
+++ b/phpBB/styles/subsilver2/template/template.cfg
@@ -21,3 +21,7 @@ name = subsilver2
 copyright = &copy; phpBB Group, 2003
 version = 3.1.0-dev
 
+# Template inheritance
+# See http://blog.phpbb.com/2008/07/31/templating-just-got-easier/
+# Set value to empty to ignore template inheritance
+inherit_from = subsilver2
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index bf946df381..302701e3b3 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -10,25 +10,9 @@
 define('IN_PHPBB', true);
 $phpbb_root_path = 'phpBB/';
 $phpEx = 'php';
-$table_prefix = 'phpbb_';
-
-if (!defined('E_DEPRECATED'))
-{
-    define('E_DEPRECATED', 8192);
-}
-error_reporting(E_ALL & ~E_DEPRECATED);
-
-// If we are on PHP >= 6.0.0 we do not need some code
-if (version_compare(PHP_VERSION, '6.0.0-dev', '>='))
-{
-	define('STRIP', false);
-}
-else
-{
-	@set_magic_quotes_runtime(0);
-	define('STRIP', (get_magic_quotes_gpc()) ? true : false);
-}
+require_once $phpbb_root_path . 'includes/startup.php';
 
+$table_prefix = 'phpbb_';
 require_once $phpbb_root_path . 'includes/constants.php';
 require_once $phpbb_root_path . 'includes/class_loader.' . $phpEx;