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Filter can return null

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@795 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana 2009-07-03 10:10:40 +00:00
parent a7fa83f970
commit 4cd1a015de
1 changed files with 7 additions and 5 deletions
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12
adminer/include/bootstrap.inc.php
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@ -2,12 +2,14 @@
error_reporting(4343); // errors and warnings
// disable filter.default
$filter = (!ereg('^(unsafe_row)?$', ini_get("filter.default")) || ini_get("filter.default_flags"));
$filter = (!ereg('^(unsafe_raw)?$', ini_get("filter.default")) || ini_get("filter.default_flags"));
if ($filter) {
$_GET = ($_GET ? filter_input_array(INPUT_GET, FILTER_UNSAFE_RAW) : array());
$_POST = ($_POST ? filter_input_array(INPUT_POST, FILTER_UNSAFE_RAW) : array());
$_COOKIE = ($_COOKIE ? filter_input_array(INPUT_COOKIE, FILTER_UNSAFE_RAW) : array());
$_SERVER = ($_SERVER ? filter_input_array(INPUT_SERVER, FILTER_UNSAFE_RAW) : array());
foreach (array('_GET', '_POST', '_COOKIE', '_SERVER') as $val) {
$unsafe = filter_input_array(constant("INPUT$val"), FILTER_UNSAFE_RAW);
if ($unsafe) {
$$val = $unsafe;
}
}
}
// used only in compiled file