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replacing two preg_replace statements with one preg_match_all statement...

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git-svn-id: file:///svn/phpbb/trunk@4941 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen 2004-08-01 14:16:04 +00:00
parent 56efd0b5d2
commit fdf333e7f9
1 changed files with 14 additions and 4 deletions
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18
phpBB/includes/session.php
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@ -19,6 +19,7 @@ class session
var $ip = '';
var $page = '';
var $cur_page = '';
var $current_page_filename = '';
var $load;
// Called at each page start ... checks for, updates and/or creates a session
@ -30,12 +31,21 @@ class session
$this->browser = (!empty($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : $_ENV['HTTP_USER_AGENT'];
$this->page = (!empty($_SERVER['REQUEST_URI'])) ? $_SERVER['REQUEST_URI'] : $_ENV['REQUEST_URI'];
// Generate Valid URL
$this->cur_page = preg_replace('#^.*?([a-z]+?)\.' . $phpEx . '\?sid=[a-z0-9]*?(&.*)?$#i', '\1.' . $phpEx . '?\2', str_replace('&', '&', htmlspecialchars($this->page)));
$this->page = preg_replace('#^.*?([a-z]+?)\.' . $phpEx . '\?sid=[a-z0-9]*?(&.*)?$#i', '\1\2', $this->page);
$split_page = array();
preg_match_all('#^.*?([a-z]+?)\.' . $phpEx . '\?sid=[a-z0-9]*?(&.*)?$#i', $this->page, $split_page, PREG_SET_ORDER);
// Page for session_page value
$this->page = $split_page[0][1] . ((isset($split_page[0][2])) ? $split_page[0][2] : '');
$this->page .= (isset($_POST['f'])) ? 'f=' . intval($_POST['f']) : '';
// Current page correctly formatted for (login) redirects
$this->cur_page = str_replace('&', '&', htmlspecialchars($split_page[0][1] . '.' . $phpEx . ((isset($split_page[0][2])) ? '?' . $split_page[0][2] : '')));
// Current page filename for use in template (index, viewtopic, viewforum...)
$this->current_page_filename = $split_page[0][1];
unset($split_page);
if (isset($_COOKIE[$config['cookie_name'] . '_sid']) || isset($_COOKIE[$config['cookie_name'] . '_data']))
{
$sessiondata = (!empty($_COOKIE[$config['cookie_name'] . '_data'])) ? unserialize(stripslashes($_COOKIE[$config['cookie_name'] . '_data'])) : array();