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Code Issues Releases Wiki Activity

[ticket/13454] Remove unused variables

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This is the first part of the changes. More to come.

PHPBB3-13454
This commit is contained in:
Marc Alexander
2015-12-03 17:50:29 +01:00
parent d0adbe94d5
commit 73e6e5b77f
72 changed files with 85 additions and 144 deletions
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8
phpBB/phpbb/captcha/plugins/captcha_abstract.php
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@@ -34,7 +34,7 @@ abstract class captcha_abstract
function init($type)
{
global $config, $db, $user, $request;
global $config, $request;
// read input
$this->confirm_id = $request->variable('confirm_id', '');
@@ -56,8 +56,6 @@ abstract class captcha_abstract
function execute_demo()
{
global $user;
$this->code = gen_rand_string_friendly(mt_rand(CAPTCHA_MIN_CHARS, CAPTCHA_MAX_CHARS));
$this->seed = hexdec(substr(unique_id(), 4, 10));
@@ -117,7 +115,7 @@ abstract class captcha_abstract
function get_demo_template($id)
{
global $config, $user, $template, $request, $phpbb_admin_path, $phpEx;
global $config, $template, $request, $phpbb_admin_path, $phpEx;
$variables = '';
@@ -153,7 +151,7 @@ abstract class captcha_abstract
function garbage_collect($type)
{
global $db, $config;
global $db;
$sql = 'SELECT DISTINCT c.session_id
FROM ' . CONFIRM_TABLE . ' c