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is_user_logged_in()

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git-svn-id: http://svn.automattic.com/wordpress/trunk@3309 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2005-12-15 16:31:41 +00:00
parent 9aa7dc5290
commit 5a56fc2414
3 changed files with 12 additions and 2 deletions
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2
wp-admin/list-manipulation.php
View File

@ -4,7 +4,7 @@ require_once('admin-functions.php');
require_once('admin-db.php');
get_currentuserinfo();
if ( !$current_user )
if ( !is_user_logged_in() )
die('-1');
function grab_results() {

2
wp-includes/classes.php
View File

@ -1563,7 +1563,7 @@ class WP {
function send_headers() {
global $current_user;
@header('X-Pingback: '. get_bloginfo('pingback_url'));
if ( $current_user )
if ( is_user_logged_in() )
nocache_headers();
if ( !empty($this->query_vars['error']) && '404' == $this->query_vars['error'] ) {
status_header( 404 );

10
wp-includes/pluggable-functions.php
View File

@ -152,6 +152,16 @@ function wp_login($username, $password, $already_md5 = false) {
}
endif;
if ( !function_exists('is_user_logged_in') ) :
function is_user_logged_in() {
global $current_user;
if ( $current_user->id == 0 )
return false;
return true;
}
endif;
if ( !function_exists('auth_redirect') ) :
function auth_redirect() {
// Checks if a user is logged in, if not redirects them to the login page