diff options
Diffstat (limited to 'phpBB/includes/captcha')
4 files changed, 6 insertions, 13 deletions
diff --git a/phpBB/includes/captcha/captcha_factory.php b/phpBB/includes/captcha/captcha_factory.php index 1ed8e119b5..fac45087e3 100644 --- a/phpBB/includes/captcha/captcha_factory.php +++ b/phpBB/includes/captcha/captcha_factory.php @@ -50,7 +50,8 @@ class phpbb_captcha_factory { include($phpbb_root_path . "includes/captcha/plugins/{$name}_plugin." . $phpEx); } - call_user_func(array($name, 'garbage_collect'), 0); + $captcha = self::get_instance($name); + $captcha->garbage_collect(0); } /** diff --git a/phpBB/includes/captcha/captcha_non_gd.php b/phpBB/includes/captcha/captcha_non_gd.php index c2b97423e6..bb5067cafa 100644 --- a/phpBB/includes/captcha/captcha_non_gd.php +++ b/phpBB/includes/captcha/captcha_non_gd.php @@ -118,7 +118,7 @@ class captcha $new_line = ''; $end = strlen($scanline) - ceil($width/2); - for ($i = floor($width/2); $i < $end; $i++) + for ($i = (int) floor($width / 2); $i < $end; $i++) { $pixel = ord($scanline{$i}); diff --git a/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php b/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php index ec7636f511..6843f25d72 100644 --- a/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php +++ b/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php @@ -110,12 +110,8 @@ class phpbb_captcha_qa */ static public function is_installed() { - global $db, $phpbb_root_path, $phpEx; + global $db; - if (!class_exists('phpbb_db_tools', false)) - { - include("$phpbb_root_path/includes/db/db_tools.$phpEx"); - } $db_tool = new phpbb_db_tools($db); return $db_tool->sql_table_exists(CAPTCHA_QUESTIONS_TABLE); @@ -297,12 +293,8 @@ class phpbb_captcha_qa */ function install() { - global $db, $phpbb_root_path, $phpEx; + global $db; - if (!class_exists('phpbb_db_tools')) - { - include("$phpbb_root_path/includes/db/db_tools.$phpEx"); - } $db_tool = new phpbb_db_tools($db); $tables = array(CAPTCHA_QUESTIONS_TABLE, CAPTCHA_ANSWERS_TABLE, CAPTCHA_QA_CONFIRM_TABLE); diff --git a/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php b/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php index 83d40bbba7..cb21b04ec5 100644 --- a/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php +++ b/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php @@ -270,7 +270,7 @@ class phpbb_recaptcha extends phpbb_default_captcha $response = ''; if (false == ($fs = @fsockopen($host, $port, $errno, $errstr, 10))) { - trigger_error('Could not open socket', E_USER_ERROR); + trigger_error('RECAPTCHA_SOCKET_ERROR', E_USER_ERROR); } fwrite($fs, $http_request); |