phpldapadmin/htdocs/login.php

<?php
/**
 * Log the user in.
 *
 * @package phpLDAPadmin
 * @subpackage Page
 */

/**
 */

require './common.php';

$pass = true;
if ($_SESSION[APPCONFIG]->getValue('session', 'reCAPTCHA-enable')) {
    $pass = !IsRobot(get_request('g-recaptcha-response'));
}

if ($pass) {
    $user             = array();
    $user['login']    = get_request('login');
    $user['password'] = get_request('login_pass', 'POST', false, '', false);
    $user['password'] = html_entity_decode($user['password'], ENT_QUOTES);

    if ($user['login'] && !strlen($user['password'])) {
        system_message(array(
            'title' => _('Authenticate to server'),
            'body'  => _('You left the password blank.'),
            'type'  => 'warn'),
            sprintf('cmd.php?cmd=login_form&server_id=%s', get_request('server_id', 'REQUEST')));
    }

    if ($app['server']->login($user['login'], $user['password'], 'user')) {
        system_message(array(
            'title' => _('Authenticate to server'),
            'body'  => _('Successfully logged into server.'),
            'type'  => 'info'),
            sprintf('cmd.php?server_id=%s', get_request('server_id', 'REQUEST')));
    } else {
        system_message(array(
            'title' => _('Failed to Authenticate to server'),
            'body'  => _('Invalid Username or Password.'),
            'type'  => 'error'),
            sprintf('cmd.php?cmd=login_form&server_id=%s', get_request('server_id', 'REQUEST')));
    }

} else {
    system_message(array(
        'title' => _('Authenticate to server'),
        'body'  => _('Incorrect captcha.'),
        'type'  => 'warn'),
        sprintf('cmd.php?cmd=login_form&server_id=%s', get_request('server_id', 'REQUEST')));
}

?>