<?php
/* --------------------------------------------------------------
   function.gm_gprint.php 2016-02-25
   Gambio GmbH
   http://www.gambio.de
   Copyright (c) 2016 Gambio GmbH
   Released under the GNU General Public License (Version 2)
   [http://www.gnu.org/licenses/gpl-2.0.html]
   --------------------------------------------------------------
*/

function smarty_function_gm_gprint($params, &$smarty)
{
    $output    = '';
    $productId = 0;
    
    $gprintConfiguration  = new GMGPrintConfiguration($_SESSION['languages_id']);
    $gprintProductManager = new GMGPrintProductManager();
    
    if (isset($_GET['info'])) {
        $site      = explode('_', $_GET['info']);
        $productId = (int)str_replace('p', '', $site[0]);
    } elseif (isset($_GET['products_id'])) {
        $productId = (int)xtc_get_prid($_GET['products_id']);
    }
    
    if ($params['position'] == $gprintConfiguration->get_configuration('POSITION')
        && $gprintProductManager->get_surfaces_groups_id($productId) !== false) {
        $view = MainFactory::create('GPrintContentView');
        
        if (strpos($_GET['info'], '}') !== false && is_array($_SESSION['coo_gprint_cart']->v_elements)) {
            foreach ($_SESSION['coo_gprint_cart']->v_elements as $productId => $value) {
                $newProductId = $_SESSION['coo_gprint_cart']->check_cart($productId, 'cart');
                
                if ((strpos($_GET['info'], $productId) !== false || strpos($_GET['info'], $newProductId) !== false)
                    && strpos($_GET['info'], '{') !== false) {
                    $random = preg_replace('/(.*)\{([0-9]{6})\}0(.*)/', "$2", $_GET['info']);
                }
            }
        } elseif (strpos($_GET['products_id'],
                         '}') !== false
                  && is_array($_SESSION['coo_gprint_wishlist']->v_elements)) {
            foreach ($_SESSION['coo_gprint_wishlist']->v_elements as $productId => $value) {
                $newProductId = $_SESSION['coo_gprint_wishlist']->check_wishlist($productId, 'wishList');
                
                if ((strpos($_GET['products_id'], $productId) !== false
                     || strpos($_GET['products_id'], $newProductId) !== false)
                    && strpos($_GET['products_id'], '{') !== false) {
                    $random = preg_replace('/(.*)\{([0-9]{6})\}0(.*)/', "$2", $_GET['products_id']);
                }
            }
        } else {
            $random = rand(100000, 999999);
        }
        
        if (empty($random)) {
            $random = rand(100000, 999999);
        }
        
        $view->set_content_data('GM_GPRINT_RANDOM', $random);
        
        $marginLeft = (isset($params['margin_left'])) ? $params['margin_left'] : 0;
        $view->set_content_data('MARGIN_LEFT', $marginLeft);
        
        $output = $view->get_html();
    }
    
    return $output;
}