3 files changed, 4 insertions, 4 deletions
diff --git a/phpBB/includes/acp/acp_language.php b/phpBB/includes/acp/acp_language.php
index 660f1fd421..896dc75f69 100644
--- a/phpBB/includes/acp/acp_language.php
+++ b/phpBB/includes/acp/acp_language.php
@@ -892,7 +892,7 @@ class acp_language
 
 		while (($file = readdir($dp)) !== false)
 		{
-			if ($file{0} != '.' && file_exists("{$phpbb_root_path}language/$file/iso.txt"))
+			if ($file[0] != '.' && file_exists("{$phpbb_root_path}language/$file/iso.txt"))
 			{
 				if (!in_array($file, $installed))
 				{
diff --git a/phpBB/includes/acp/acp_main.php b/phpBB/includes/acp/acp_main.php
index 87d8050e2f..d8e8cdf192 100644
--- a/phpBB/includes/acp/acp_main.php
+++ b/phpBB/includes/acp/acp_main.php
@@ -251,7 +251,7 @@ class acp_main
 		{
 			while (($file = readdir($avatar_dir)) !== false)
 			{
-				if ($file{0} != '.' && $file != 'CVS' && strpos($file, 'index.') === false)
+				if ($file[0] != '.' && $file != 'CVS' && strpos($file, 'index.') === false)
 				{
 					$avatar_dir_size += filesize($phpbb_root_path . $config['avatar_path'] . '/' . $file);
 				}
diff --git a/phpBB/includes/acp/acp_styles.php b/phpBB/includes/acp/acp_styles.php
index e1985130aa..50aec6fecb 100644
--- a/phpBB/includes/acp/acp_styles.php
+++ b/phpBB/includes/acp/acp_styles.php
@@ -533,7 +533,7 @@ pagination_sep = \'{PAGINATION_SEP}\'
 		while (($file = readdir($dp)) !== false)
 		{
 			$subpath = ($mode != 'style') ? "$mode/" : '';
-			if ($file{0} != '.' && file_exists("{$phpbb_root_path}styles/$file/$subpath$mode.cfg"))
+			if ($file[0] != '.' && file_exists("{$phpbb_root_path}styles/$file/$subpath$mode.cfg"))
 			{
 				if ($cfg = file("{$phpbb_root_path}styles/$file/$subpath$mode.cfg"))
 				{
@@ -1433,7 +1433,7 @@ pagination_sep = \'{PAGINATION_SEP}\'
 		$dp = opendir($dir);
 		while (($file = readdir($dp)) !== false)
 		{
-			if (!is_file($dir . '/' . $file) && !is_link($dir . '/' . $file) && $file{0} != '.' && strtoupper($file) != 'CVS' && !sizeof($imagesetlist['lang']))
+			if (!is_file($dir . '/' . $file) && !is_link($dir . '/' . $file) && $file[0] != '.' && strtoupper($file) != 'CVS' && !sizeof($imagesetlist['lang']))
 			{
 				$dp2 = opendir("$dir/$file");
 				while (($file2 = readdir($dp2)) !== false)