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Move wp_redirect calls to the end of the switch in users.php. Fix unrelated bug where the user's cap should be check, rather than their role's cap. see #16166. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@17275 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2011-01-13 00:22:53 +00:00
parent 8e2683d127
commit c1c79447a3
1 changed files with 30 additions and 33 deletions
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63
wp-admin/users.php
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@ -42,16 +42,16 @@ if ( empty($_REQUEST) ) {
$update = '';
switch ( $wp_list_table->current_action() ) {
if ( $doaction = $wp_list_table->current_action() ) {
switch ( $doaction ) {
/* Bulk Dropdown menu Role changes */
case 'promote':
check_admin_referer('bulk-users');
if ( empty($_REQUEST['users']) ) {
wp_redirect($redirect);
exit();
}
if ( empty($_REQUEST['users']) )
break;
$editable_roles = get_editable_roles();
if ( empty( $editable_roles[$_REQUEST['new_role']] ) )
@ -65,7 +65,7 @@ case 'promote':
if ( ! current_user_can('promote_user', $id) )
wp_die(__('You can’t edit that user.'));
// The new role of the current user must also have promote_users caps
if ( $id == $current_user->ID && !$wp_roles->role_objects[$_REQUEST['new_role']]->has_cap('promote_users') ) {
if ( $id == $current_user->ID && ! current_user_can('promote_users') ) {
$update = 'err_admin_role';
continue;
}
@ -78,8 +78,7 @@ case 'promote':
$user->set_role($_REQUEST['new_role']);
}
wp_redirect(add_query_arg('update', $update, $redirect));
exit();
$redirect = add_query_arg( 'update', $update, $redirect );
break;
@ -89,10 +88,8 @@ case 'dodelete':
check_admin_referer('delete-users');
if ( empty($_REQUEST['users']) ) {
wp_redirect($redirect);
exit();
}
if ( empty($_REQUEST['users']) )
break;
if ( ! current_user_can( 'delete_users' ) )
wp_die(__('You can’t delete users.'));
@ -125,8 +122,6 @@ case 'dodelete':
}
$redirect = add_query_arg( array('delete_count' => $delete_count, 'update' => $update), $redirect);
wp_redirect($redirect);
exit();
break;
@ -136,10 +131,8 @@ case 'delete':
check_admin_referer('bulk-users');
if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
wp_redirect($redirect);
exit();
}
if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) )
break;
if ( ! current_user_can( 'delete_users' ) )
$errors = new WP_Error( 'edit_users', __( 'You can’t delete users.' ) );
@ -149,6 +142,8 @@ case 'delete':
else
$userids = $_REQUEST['users'];
$redirect = false;
include ('admin-header.php');
?>
<form action="" method="post" name="updateusers" id="updateusers">
@ -191,16 +186,15 @@ case 'delete':
</div>
</form>
<?php
include('./admin-footer.php');
break;
case 'doremove':
check_admin_referer('remove-users');
if ( empty($_REQUEST['users']) ) {
wp_redirect($redirect);
exit;
}
if ( empty($_REQUEST['users']) )
break;
if ( !current_user_can('remove_users') )
die(__('You can&#8217;t remove users.'));
@ -222,8 +216,6 @@ case 'doremove':
}
$redirect = add_query_arg( array('update' => $update), $redirect);
wp_redirect($redirect);
exit;
break;
@ -231,10 +223,8 @@ case 'remove':
check_admin_referer('bulk-users');
if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
wp_redirect($redirect);
exit();
}
if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) )
break;
if ( !current_user_can('remove_users') )
$error = new WP_Error('edit_users', __('You can&#8217;t remove users.'));
@ -244,6 +234,8 @@ case 'remove':
else
$userids = $_REQUEST['users'];
$redirect = false;
include ('admin-header.php');
?>
<form action="" method="post" name="updateusers" id="updateusers">
@ -279,15 +271,23 @@ case 'remove':
</div>
</form>
<?php
include('./admin-footer.php');
break;
default:
if ( !empty($_GET['_wp_http_referer']) ) {
} // end of the $doaction switch
if ( $redirect )
wp_redirect( $redirect );
exit();
} // end of the $doaction if
elseif ( !empty($_GET['_wp_http_referer']) ) {
wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
exit;
}
}
$wp_list_table->prepare_items();
@ -378,8 +378,5 @@ if ( is_multisite() ) {
<br class="clear" />
</div>
<?php
break;
} // end of the $doaction switch
include('./admin-footer.php');