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Axing htmlspecialchars because it double-encodes-encodes. Better error handling around queries.

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git-svn-id: https://develop.svn.wordpress.org/trunk@1940 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Matt Mullenweg
2004-12-12 20:41:19 +00:00
parent 387168fec4
commit 953caf1484
35 changed files with 199 additions and 202 deletions
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wp-admin/users.php
+12 -16
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@@ -4,7 +4,7 @@ require_once('admin.php');
$title = __('Users');
$parent_file = 'users.php';
$wpvarstoreset = array('action','standalone','redirect','profile');
$wpvarstoreset = array('action');
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
$wpvar = $wpvarstoreset[$i];
if (!isset($$wpvar)) {
@@ -24,17 +24,13 @@ switch ($action) {
case 'adduser':
check_admin_referer();
function filter($value) {
return ereg('^[a-zA-Z0-9\_-\|]+$',$value);
}
$user_login = $_POST['user_login'];
$pass1 = $_POST['pass1'];
$pass2 = $_POST['pass2'];
$user_email = $_POST['email'];
$user_firstname = $_POST['firstname'];
$user_lastname = $_POST['lastname'];
$user_uri = $_POST['uri'];
$user_login = wp_specialchars($_POST['user_login']);
$pass1 = $_POST['pass1'];
$pass2 = $_POST['pass2'];
$user_email = wp_specialchars($_POST['email']);
$user_firstname = wp_specialchars($_POST['firstname']);
$user_lastname = wp_specialchars($_POST['lastname']);
$user_uri = wp_specialchars($_POST['uri']);
/* checking login has been typed */
if ($user_login == '') {
@@ -130,7 +126,7 @@ case 'delete':
check_admin_referer();
$id = intval($_GET['id']);
$id = (int) $_GET['id'];
if (!$id) {
header('Location: users.php');
@@ -228,8 +224,8 @@ default:
</div>
<?php
$users = $wpdb->get_results("SELECT * FROM $wpdb->users WHERE user_level = 0 ORDER BY ID");
if ($users) {
$users = $wpdb->get_results("SELECT * FROM $wpdb->users WHERE user_level = 0 ORDER BY ID");
if ($users) {
?>
<div class="wrap">
<h2><?php _e('Registered Users') ?></h2>
@@ -330,4 +326,4 @@ break;
}
include('admin-footer.php');
?>
?>