/home/edulekha/studygroup.edulekha.com/ow_plugins/photo/components/photo_floatbox.php
<?php

/**
 * This software is intended for use with Oxwall Free Community Software http://www.oxwall.org/ and is
 * licensed under The BSD license.

 * ---
 * Copyright (c) 2011, Oxwall Foundation
 * All rights reserved.

 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 *
 *  - Redistributions of source code must retain the above copyright notice, this list of conditions and
 *  the following disclaimer.
 *
 *  - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *  the following disclaimer in the documentation and/or other materials provided with the distribution.
 *
 *  - Neither the name of the Oxwall Foundation nor the names of its contributors may be used to endorse or promote products
 *  derived from this software without specific prior written permission.

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * Photo floatbox component
 *
 * @authors Egor Bulgakov <egor.bulgakov@gmail.com>, Kairat Bakitow <kainisoft@gmail.com>
 * @package ow.plugin.photo.components
 * @since 1.3.2
 */
class PHOTO_CMP_PhotoFloatbox extends OW_Component
{
    public function __construct( $layout, $params )
    {
        parent::__construct();

        if ( empty($params['available']) )
        {
            if ( !empty($params['msg']) )
            {
                $msg = $params['msg'];
            }
            else
            {
                $msg = OW::getLanguage()->text('base', 'authorization_failed_feedback');
            }

            $this->assign('authError', $msg);

            return;
        }
        
        switch ( $layout )
        {
            case 'page':
                $class = ' ow_photoview_info_onpage';
                break;
            default:
                if ( (bool)OW::getConfig()->getValue('photo', 'photo_view_classic') )
                {
                    $class = ' ow_photoview_pint_mode';
                }
                else
                {
                    $class = '';
                }
                break;
        }
        
        $this->assign('class', $class);
        $this->assign('layout', $layout);
    }
}