From b2b9fb1df2e6d37c8a327b7b6c380f19e1ff6496 Mon Sep 17 00:00:00 2001
From: Mate Bartus <mate.bartus@gmail.com>
Date: Tue, 21 Jul 2015 14:42:15 +0200
Subject: [ticket/13740] Fix CS and docblocks

PHPBB3-13740
---
 phpBB/phpbb/install/helper/container_factory.php        | 17 +++++++++++++++++
 phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php |  8 ++------
 2 files changed, 19 insertions(+), 6 deletions(-)

(limited to 'phpBB/phpbb/install/helper')

diff --git a/phpBB/phpbb/install/helper/container_factory.php b/phpBB/phpbb/install/helper/container_factory.php
index 255f8f428e..eb44b470b7 100644
--- a/phpBB/phpbb/install/helper/container_factory.php
+++ b/phpBB/phpbb/install/helper/container_factory.php
@@ -93,9 +93,26 @@ class container_factory
 	 * @param string	$param_name
 	 *
 	 * @return mixed
+	 *
+	 * @throws \phpbb\install\exception\cannot_build_container_exception	When container cannot be built
 	 */
 	public function get_parameter($param_name)
 	{
+		// Check if container was built, if not try to build it
+		if ($this->container === null)
+		{
+			// Check whether container can be built
+			// We need config.php for that so let's check if it has been set up yet
+			if (filesize($this->phpbb_root_path . 'config.' . $this->php_ext))
+			{
+				$this->build_container();
+			}
+			else
+			{
+				throw new cannot_build_container_exception();
+			}
+		}
+
 		return $this->container->getParameter($param_name);
 	}
 
diff --git a/phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php b/phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php
index 85cb2ca753..ce1112c7a1 100644
--- a/phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php
+++ b/phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php
@@ -96,10 +96,6 @@ class ajax_iohandler extends iohandler_base
 	 */
 	public function add_user_form_group($title, $form)
 	{
-		//
-		// This code is pretty ugly... but works
-		//
-
 		$this->template->assign_var('S_FORM_ELEM_COUNT', sizeof($form));
 
 		$this->template->assign_block_vars('options', array(
@@ -166,8 +162,8 @@ class ajax_iohandler extends iohandler_base
 		$json_data = json_encode($json_data_array);
 
 		// Try to push content to the browser
-		print (str_pad(' ', 4096) . "\n");
-		print ($json_data . "\n\n");
+		print(str_pad(' ', 4096) . "\n");
+		print($json_data . "\n\n");
 		flush();
 	}
 
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