From f57e3778470ad7df2e69b839fd329e53eb524481 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Thu, 12 Oct 2017 21:56:59 +0200
Subject: [PATCH] [ticket/15353] Use empty where applicable

PHPBB3-15353
---
 .../install/module/update_filesystem/task/diff_files.php      | 4 ++--
 .../module/update_filesystem/task/download_updated_files.php  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/phpBB/phpbb/install/module/update_filesystem/task/diff_files.php b/phpBB/phpbb/install/module/update_filesystem/task/diff_files.php
index b15e32cc82..8151a24f2d 100644
--- a/phpBB/phpbb/install/module/update_filesystem/task/diff_files.php
+++ b/phpBB/phpbb/install/module/update_filesystem/task/diff_files.php
@@ -208,7 +208,7 @@ class diff_files extends task_base
 
 				foreach ($update_files as $type => $files)
 				{
-					if (count($files) < 1)
+					if (empty($files))
 					{
 						unset($update_files[$type]);
 					}
@@ -226,7 +226,7 @@ class diff_files extends task_base
 
 		foreach ($update_files as $type => $files)
 		{
-			if (count($files) < 1)
+			if (empty($files))
 			{
 				unset($update_files[$type]);
 			}
diff --git a/phpBB/phpbb/install/module/update_filesystem/task/download_updated_files.php b/phpBB/phpbb/install/module/update_filesystem/task/download_updated_files.php
index 2fc756c20a..0b83e9a79d 100644
--- a/phpBB/phpbb/install/module/update_filesystem/task/download_updated_files.php
+++ b/phpBB/phpbb/install/module/update_filesystem/task/download_updated_files.php
@@ -101,12 +101,12 @@ class download_updated_files extends task_base
 				'update_recheck_files_submit'	=> array(
 					'label'			=> 'UPDATE_RECHECK_UPDATE_FILES',
 					'type'			=> 'submit',
-					'is_secondary'	=> count($file_update_info) < 1,
+					'is_secondary'	=> empty($file_update_info),
 				),
 				'database_update_submit'	=> array(
 					'label'		=> 'UPDATE_CONTINUE_UPDATE_PROCESS',
 					'type'		=> 'submit',
-					'disabled'	=> count($file_update_info) > 0,
+					'disabled'	=> !empty($file_update_info),
 				),
 			));