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array check, thanks to phellmes

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This commit is contained in:
Garvin Hicking 2007-08-21 15:54:25 +00:00
parent cb75ef15ce
commit 1770f28dee
1 changed files with 4 additions and 1 deletions
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5
include/admin/personal.inc.php
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@ -32,7 +32,10 @@ if ($serendipity['GET']['adminAction'] == 'save' && serendipity_checkFormToken()
// Void, no fixing neccessarry // Void, no fixing neccessarry
} elseif (serendipity_checkPermission('adminUsersMaintainSame')) { } elseif (serendipity_checkPermission('adminUsersMaintainSame')) {
if (!is_array($_POST[$item['var']])) {
continue;
}
// Check that no user may assign groups he's not allowed to. // Check that no user may assign groups he's not allowed to.
foreach($_POST[$item['var']] AS $groupkey => $groupval) { foreach($_POST[$item['var']] AS $groupkey => $groupval) {
if (in_array($groupval, $valid_groups)) { if (in_array($groupval, $valid_groups)) {