if ($purchases && count($purchases)) {
foreach ($purchases as $key => $purchase) {
$purchasesByGroup[$purchase['tv_add']['shk_group']][] = $purchase;
$additByGroup[$purchase['tv_add']['shk_group']][] = $addit_params[$key];
}
$purchases = array();
$addit_params = array();
$num = 0;
foreach ($purchasesByGroup as $key => $group_temp) {
$group = array();
foreach ($group_temp as $pkey => $purchase) {
$purchases[] = $purchase;
$addit_params[] = $additByGroup[$key][$pkey];
$group[$num] = $purchase;
$num++;
}
$innerGroup = $shk->getStuffList($group, $additByGroup[$key], 'table', false, $this_page_url);
$totalGroup = $shk->getTotal($group_temp, $additByGroup[$key]);
$params['price_total'] = $totalGroup[1];
$params['total_items'] = $totalGroup[0];
$params['group'] = $innerGroup;
$params['group_name'] = $key;
$innerGroup = $modx->parseChunk($groupWrapTpl, $params, '[+', '+]');
$inner .= $innerGroup;
}
$_SESSION['purchases'] = serialize($purchases);
$_SESSION['addit_params'] = serialize($addit_params);
}
$e->output($inner);
}
//
if ($shkconf['cartHelperTpl']) {
$helperChunk = preg_split("/[\r\n]+/", trim($shopCart->fetchTpl($shkconf['cartHelperTpl'])));
$helperStr = '';
for ($i = 0; $i < count($helperChunk); $i++) {
$plus = $i == 0 ? '' : '+';
$helperStr .= "{$plus}'" . trim($helperChunk[$i]) . "'\n";
}
$jsSrc .= ",\n\t shkHelper: {$helperStr}";
}
$jsSrc .= "\n\t};\r\n jQuery(document).ready(function(){\r\n jQuery(shkOptions.stuffCont).shopkeeper();\r\n });";
$jsSrc .= "\n\t//-->\n\t</script>";
$jsSrc .= "\r\n <script src=\"" . SHOPKEEPER_URL . "lang/" . $shkconf['lang'] . ".js\" type=\"text/javascript\"></script>\r\n <script src=\"" . SHOPKEEPER_URL . "js/jquery.livequery.js\" type=\"text/javascript\"></script>\r\n <script src=\"" . SHOPKEEPER_URL . "js/shopkeeper.js\" type=\"text/javascript\"></script>\r\n ";
if ($shkconf['debug']) {
$jsSrc .= "\r\n <script src=\"" . SHOPKEEPER_URL . "js/log4javascript.js\" type=\"text/javascript\"></script>\r\n <script src=\"" . SHOPKEEPER_URL . "js/shkdebug.js\" type=\"text/javascript\"></script>";
}
$modx->regClientScript($jsSrc);
}
$thisPage = $modx->documentIdentifier;
$orderFormPageUrl = $modx->makeUrl($shkconf['orderFormPage'], '', '', 'full');
$evtOut = $modx->invokeEvent('OnSHKFrontendInit');
if (is_array($evtOut)) {
$output .= implode('', $evtOut);
}
unset($evtOut);
//
$purchases = !empty($_SESSION['purchases']) ? unserialize($_SESSION['purchases']) : array();
$addit_params = !empty($_SESSION['addit_params']) ? unserialize($_SESSION['addit_params']) : array();
list($totalItems, $totalPrice) = $shopCart->getTotal($purchases, $addit_params);
$modx->setPlaceholder('totalItems', $totalItems);
$modx->setPlaceholder('totalPrice', $totalPrice);
$output .= $shopCart->getCartContent($orderFormPageUrl, $thisPage, $langTxt);