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| author | Scott Ullrich <sullrich@pfsense.org> | 2005-08-10 19:05:33 +0000 |
|---|---|---|
| committer | Scott Ullrich <sullrich@pfsense.org> | 2005-08-10 19:05:33 +0000 |
| commit | 6cec4795ae0e4b44d87a68674f94becbe209541c (patch) | |
| tree | 61a7db676970ae2b210fcc294543ad1bc09e9e49 /usr | |
| parent | 89a9d56ba2f8408e1f4cee3553395b1e1c5ac8d6 (diff) | |
| download | pfsense-6cec4795ae0e4b44d87a68674f94becbe209541c.zip pfsense-6cec4795ae0e4b44d87a68674f94becbe209541c.tar.gz | |
Remove non alpha characters from interface descriptions
Diffstat (limited to 'usr')
| -rwxr-xr-x | usr/local/www/interfaces_opt.php | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr/local/www/interfaces_opt.php b/usr/local/www/interfaces_opt.php index cf4755e..e6a54bc 100755 --- a/usr/local/www/interfaces_opt.php +++ b/usr/local/www/interfaces_opt.php @@ -41,10 +41,14 @@ else if ($_POST['index']) if (!$index) exit; +function remove_bad_chars($string) { + return preg_replace('/[^a-z]/i','',$string); +} + $optcfg = &$config['interfaces']['opt' . $index]; -$optcfg['descr'] = str_replace(" ", "_", $optcfg['descr']); +$optcfg['descr'] = remove_bad_chars($optcfg['descr']); -$pconfig['descr'] = str_replace(" ", "_", $optcfg['descr']); +$pconfig['descr'] = $optcfg['descr']; $pconfig['bridge'] = $optcfg['bridge']; $pconfig['bandwidth'] = $optcfg['bandwidth']; @@ -78,7 +82,7 @@ if ($_POST) { unset($input_errors); /* filter out spaces from descriptions */ - $POST['descr'] = str_replace(" ", "_", $POST['descr']); + $POST['descr'] = remove_bad_chars($POST['descr']); $pconfig = $_POST; @@ -142,7 +146,7 @@ if ($_POST) { if (!$input_errors) { - $optcfg['descr'] = str_replace(" ", "_", $_POST['descr']); + $optcfg['descr'] = remove_bad_chars($_POST['descr']); $optcfg['bridge'] = $_POST['bridge']; $optcfg['enable'] = $_POST['enable'] ? true : false; |
