diff options
| author | Andreas Fischer <bantu@phpbb.com> | 2011-03-17 01:29:10 +0100 |
|---|---|---|
| committer | Andreas Fischer <bantu@phpbb.com> | 2011-04-19 13:22:48 +0200 |
| commit | fd805358592162cf05c8808caca0bdf788fb7088 (patch) | |
| tree | 88964c90cac87a37fb32cee5c0076e1eef658277 /phpBB/includes/session.php | |
| parent | ee6167879ecba11dea945f129c026ce0f3cf7514 (diff) | |
| download | forums-fd805358592162cf05c8808caca0bdf788fb7088.tar forums-fd805358592162cf05c8808caca0bdf788fb7088.tar.gz forums-fd805358592162cf05c8808caca0bdf788fb7088.tar.bz2 forums-fd805358592162cf05c8808caca0bdf788fb7088.tar.xz forums-fd805358592162cf05c8808caca0bdf788fb7088.zip | |
[ticket/9802] Remove redundant character class definition from preg_replace.
PHPBB3-9802
Diffstat (limited to 'phpBB/includes/session.php')
| -rw-r--r-- | phpBB/includes/session.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php index 9ab53d38ab..e1e315035b 100644 --- a/phpBB/includes/session.php +++ b/phpBB/includes/session.php @@ -221,7 +221,7 @@ class session // if the forwarded for header shall be checked we have to validate its contents if ($config['forwarded_for_check']) { - $this->forwarded_for = preg_replace('#[ ]{2,}#', ' ', str_replace(',', ' ', $this->forwarded_for)); + $this->forwarded_for = preg_replace('# {2,}#', ' ', str_replace(',', ' ', $this->forwarded_for)); // split the list of IPs $ips = explode(' ', $this->forwarded_for); @@ -268,7 +268,7 @@ class session // Why no forwarded_for et al? Well, too easily spoofed. With the results of my recent requests // it's pretty clear that in the majority of cases you'll at least be left with a proxy/cache ip. $this->ip = (!empty($_SERVER['REMOTE_ADDR'])) ? htmlspecialchars((string) $_SERVER['REMOTE_ADDR']) : ''; - $this->ip = preg_replace('#[ ]{2,}#', ' ', str_replace(',', ' ', $this->ip)); + $this->ip = preg_replace('# {2,}#', ' ', str_replace(',', ' ', $this->ip)); // split the list of IPs $ips = explode(' ', $this->ip); |