Файл: admin/applications/core/modules_public/ajax/usercp.php
Строк: 82
<?php
/**
* <pre>
* Invision Power Services
* IP.Board v3.3.3
* Login handler abstraction : AJAX UserCP functions
* Last Updated: $Date: 2012-05-10 16:10:13 -0400 (Thu, 10 May 2012) $
* </pre>
*
* @author $Author: bfarber $
* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
* @license http://www.invisionpower.com/company/standards.php#license
* @package IP.Board
* @subpackage Core
* @link http://www.invisionpower.com
* @since Tuesday 1st March 2005 (11:52)
* @version $Revision: 10721 $
*
*/
if ( ! defined( 'IN_IPB' ) )
{
print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}
class public_core_ajax_usercp extends ipsAjaxCommand
{
/**
* Class entry point
*
* @param object Registry reference
* @return @e void [Outputs to screen]
*/
public function doExecute( ipsRegistry $registry )
{
switch( $this->request['do'] )
{
case 'displayNameCheck':
$this->displayNameCheck();
break;
}
}
/**
* Checks a display name
*
* @return @e void [Outputs JSON to browser AJAX call]
*/
protected function displayNameCheck()
{
//-----------------------------------------
// INIT
//-----------------------------------------
$name = mb_strtolower( $this->convertAndMakeSafe( $this->request['name'], 0 ) );
$name = str_replace("+", "+", $name );
$member = array();
$return = TRUE;
$id = intval( $this->request['member_id'] );
# Set member ID
$id = $this->memberData['member_id'] ? $this->memberData['member_id'] : $id;
//-----------------------------------------
// Load member if required
//-----------------------------------------
if ( $id != $this->memberData['member_id'] )
{
$member = IPSMember::load( $id, 'all' );
}
else
{
$member = $this->member->fetchMemberData();
}
//-----------------------------------------
// Test name
//-----------------------------------------
try
{
$return = IPSMember::getFunction()->checkNameExists( $name, $member );
}
catch( Exception $error )
{
$_msg = $error->getMessage();
if ( $_msg == 'NO_MORE_CHANGES' )
{
$this->returnString( 'nomorechanges' );
return;
}
# Really, we're not very interested why it didn't work at this point, so
# just return with a 'found' string which will make a nice red cross and
# force the user to choose another.
$this->returnString('found');
return;
}
//-----------------------------------------
// So, what's it to be?
//-----------------------------------------
$this->returnString( ( $return === TRUE ) ? 'found' : 'notfound' );
}
}