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Code cleanup and some fixes from the WP Japan folks.

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git-svn-id: https://develop.svn.wordpress.org/trunk@1734 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Matt Mullenweg
2004-10-04 08:03:52 +00:00
parent 1a3c14d8a9
commit 7d277fbd0d
5 changed files with 45 additions and 75 deletions
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wp-includes/functions-user.php
+25 -34
View File
@@ -1,42 +1,33 @@
<?php
function verify_login($user, $password) {
global $wpdb;
$user = $wpdb->escape($user);
$password = $password;
function login($username, $password, $already_md5 = false) {
global $wpdb, $error;
if ( !$already_md5 )
$pwd = md5($password);
if ( $user = $wpdb->get_row("SELECT user_login, user_pass FROM $wpdb->users WHERE user_login = '$user'") ) {
if ( $user->user_pass = md5($password) )
if ( !$username )
return false;
if ( !$password ) {
$error = __('<strong>Error</strong>: The password field is empty.');
return false;
}
$login = $wpdb->get_row("SELECT ID, user_login, user_pass FROM $wpdb->users WHERE user_login = '$username'");
if (!$login) {
$error = __('<strong>Error</strong>: Wrong login.');
$pwd = '';
return false;
} else {
if ( $login->user_login == $username && $login->user_pass == $pwd ) {
return true;
else
} else {
$error = __('<strong>Error</strong>: Incorrect password.');
$pwd = '';
return false;
} else {
return false;
}
}
function verify_current() {
if (!empty($_COOKIE['wordpressuser_' . COOKIEHASH])) {
$user_login = $_COOKIE['wordpressuser_' . COOKIEHASH];
$user_pass = $_COOKIE['wordpresspass_' . COOKIEHASH];
} else {
return false;
}
if ('' == $user_login)
return false;
if ('' == $user_pass)
return false;
if ( verify_login($user_login, $user_pass) ) {
return true;
} else {
header('Expires: Wed, 11 Jan 1984 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
header('Location: ' . get_settings('siteurl') . '/wp-login.php?redirect_to=' . urlencode($_SERVER['REQUEST_URI']) );
exit();
}
}
}