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products_tag_processor.php
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Fri, Nov 21, 9:59 AM

products_tag_processor.php
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<?php
/**
* @version $Id: products_tag_processor.php 14257 2011-03-16 21:41:19Z alex $
* @package In-Commerce
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license Commercial License
* This software is protected by copyright law and international treaties.
* Unauthorized reproduction or unlicensed usage of the code of this program,
* or any portion of it may result in severe civil and criminal penalties,
* and will be prosecuted to the maximum extent possible under the law
* See http://www.in-portal.org/commercial-license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class ProductsTagProcessor extends kCatDBTagProcessor {
function Rating($params)
{
$object =& $this->getObject($params);
$rating = round($object->GetDBField('CachedRating') );
$o = '';
for ($i = 0; $i < $rating; $i++) {
$o .= $this->Application->ParseBlock( Array('name' => $this->SelectParam($params, 'star_on_render_as,block_star_on')) );
}
for ($i = 0; $i < 5 - $rating; $i++) {
$o .= $this->Application->ParseBlock( Array('name' => $this->SelectParam($params, 'star_off_render_as,block_star_off')) );
}
return $o;
}
function NewMark($params)
{
$object =& $this->getObject($params);
$o = '';
if($object->GetDBField('IsNew'))
{
$o .= $this->Application->ParseBlock( Array('name' => $this->SelectParam($params, 'render_as,block')) );
}
return $o;
}
function HotMark($params)
{
$object =& $this->getObject($params);
$o = '';
if($object->GetDBField('IsHot'))
{
$o .= $this->Application->ParseBlock( Array('name' => $this->SelectParam($params, 'render_as,block')) );
}
return $o;
}
function TopSellerMark($params)
{
return $this->HotMark($params);
}
function PopMark($params)
{
$object =& $this->getObject($params);
$o = '';
if($object->GetDBField('IsPop'))
{
$o .= $this->Application->ParseBlock( Array('name' => $this->SelectParam($params, 'render_as,block')) );
}
return $o;
}
function EdPickMark($params)
{
$object =& $this->getObject($params);
$o = '';
if($object->GetDBField('EditorsPick'))
{
$o .= $this->Application->ParseBlock( Array('name' => $this->SelectParam($params, 'render_as,block')) );
}
return $o;
}
/**
* Parses block only if item is favorite
*
* @param Array $params
* @return string
* @deprecated used only in default,onlinestore
*/
function FavoriteMark($params)
{
if ($this->IsFavorite($params)) {
return $this->Application->ParseBlock( Array( 'name' => $this->SelectParam($params, 'render_as,block') ) );
}
return '';
}
function CurrentCategory($params){
$conn=$this->Application->GetADODBConnection();
return $conn->GetOne("SELECT Name FROM ".TABLE_PREFIX."Category WHERE CategoryId=".$this->Application->GetVar("m_cat_id"));
}
function RateForm($params)
{
$params['name'] = $this->SelectParam($params, 'render_as,block');
$labels = explode(',', $params['labels']);
$o = '';
$star_block = $this->SelectParam($params, 'star_render_as,star_block');
for($i = 5; $i >= 0; $i--)
{
$params['rating'] = $i;
$params['label'] = $this->Application->Phrase($labels[5 - $i]);
$params['stars'] = '';
for($j = $i; $j > 0; $j--)
{
$params['stars'] .= $this->Application->ParseBlock(Array('name' => $star_block));
}
$o .= $this->Application->ParseBlock($params);
}
return $o;
}
/**
* Parses block for changing favorite status
*
* @param Array $params
* @return string
* @deprecated used only in default,onlinestore
*/
function FavoriteToggle($params)
{
$block_params = Array ();
$block_names = $this->IsFavorite($params) ? 'remove_favorite_render_as,block_remove_favorite' : 'add_favorite_render_as,block_add_favorite';
$block_params['name'] = $this->SelectParam($params, $block_names);
$params['template'] = $params[$this->IsFavorite($params) ? 'template_on_remove' : 'template_on_add'];
$remove_params = Array (
'remove_favorite_render_as', 'block_remove_favorite', 'add_to_wish_list_render_as', 'block_add_to_wish_list',
'add_favorite_render_as', 'block_add_favorite', 'remove_from_wish_list_render_as', 'block_remove_from_wish_list',
'template_on_remove', 'template_on_add'
);
foreach ($params as $param_name => $param_value) {
if (in_array($param_name, $remove_params)) {
unset($params[$param_name]);
}
}
$block_params['wish_list_toggle_link'] = $this->FavoriteToggleLink($params);
return $this->Application->ParseBlock($block_params);
}
function WishListToggleLink($params)
{
$params['block_add_favorite'] = $this->SelectParam($params, 'add_to_wish_list_render_as,block_add_to_wish_list');
$params['block_remove_favorite'] = $this->SelectParam($params, 'remove_from_wish_list_render_as,block_remove_from_wish_list');
return $this->FavoriteToggle($params);
}
function AddReviewLink($params)
{
$o = $this->Application->ParseBlock( Array('name' => $this->SelectParam($params, 'render_as,block')) );
return $o;
}
function ListProducts($params)
{
return $this->PrintList2($params);
}
function ListRelatedProducts($params)
{
// $related = &$this->Application->recallObject('rel');
return $this->PrintList2($params);
}
function BuildListSpecial($params)
{
if ($this->Special != '') return $this->Special;
if ( isset($params['parent_cat_id']) ) {
$parent_cat_id = $params['parent_cat_id'];
}
else {
$parent_cat_id = $this->Application->GetVar('c_id');
if (!$parent_cat_id) {
$parent_cat_id = $this->Application->GetVar('m_cat_id');
}
}
if ( isset($params['manufacturer']) ) {
$manufacturer = $params['manufacturer'];
}
else {
$manufacturer = $this->Application->GetVar('manuf_id');
}
$recursive = isset($params['recursive']);
$list_unique_key = $this->getUniqueListKey($params).$recursive;
if ($list_unique_key == '') {
return parent::BuildListSpecial($params);
}
return crc32($parent_cat_id.$list_unique_key.$manufacturer);
}
function ProductList($params)
{
if($params['shortlist'])
{
$params['per_page'] = $this->Application->ConfigValue('Comm_Perpage_Products_Short');
}
$object =& $this->Application->recallObject( $this->getPrefixSpecial() , $this->Prefix.'_List', $params );
switch($params['ListType'])
{
case 'favorites':
return $this->PrintList($params);
break;
case 'search':
default:
if(isset($params['block']))
{
return $this->PrintList($params);
}
else
{
$params['block'] = $params['block_main'];
$params['row_start_block'] = $params['block_row_start'];
$params['row_end_block'] = $params['block_row_end'];
return $this->PrintList2($params);
}
}
}
/**
* Adds product to recently viewed list (only in case, when not already there)
*
* @param Array $params
*/
function AddToRecent($params)
{
$recent_products = $this->Application->RecallVar('recent_products');
if (!$recent_products) {
$recent_products = Array();
}
else {
$recent_products = unserialize($recent_products);
}
$product_id = $this->Application->GetVar('p_id');
if (!in_array($product_id, $recent_products)) {
array_push($recent_products, $product_id);
$this->Application->StoreVar('recent_products', serialize($recent_products));
}
}
function SearchMoreLink($params)
{
$object =& $this->Application->recallObject( $this->getPrefixSpecial() , $this->Prefix.'_List', $params );
$o = '';
if($object->PerPage < $this->SearchResultsCount())
{
$o = $this->Application->ParseBlock( Array('name' => $params['block']) );
}
return $o;
}
function AddToCartLink($params)
{
$object =& $this->getObject($params);
if ($object->GetDBField('HasRequiredOptions')) {
$t = $params['product_template'];
if (!$t) {
$theme =& $this->Application->recallObject('theme.current');
if ($theme->GetDBField('Name') == 'onlinestore') {
$t = 'in-commerce/product/details';
}
elseif ($theme->GetDBField('Name') == 'default') {
$t = 'in-commerce/product';
}
}
$link_params = Array('m_cat_id' => $object->GetDBField('CategoryId'), 'pass' => 'm,p');
}
else {
$t = $params['template'];
$link_params = Array('m_cat_id' => $object->GetDBField('CategoryId'), 'pass' => 'm,p,ord', 'ord_event' => 'OnAddToCart');
}
$this->Application->SetVar('p_id', $this->Application->GetVar($this->getPrefixSpecial().'_id'));
return $this->Application->HREF($t, '', $link_params);
}
function SearchResultsCount($params)
{
$search_results_table = TABLE_PREFIX.'ses_'.$this->Application->GetSID().'_'.TABLE_PREFIX.'Search';
$sql = ' SELECT COUNT(ResourceId)
FROM '.$search_results_table.'
WHERE ItemType=11';
return $this->Conn->GetOne($sql);
}
function DetailsLink($params)
{
$this->Application->SetVar( $this->Prefix.'_id', $this->Application->GetVar($this->getPrefixSpecial().'_id') );
$ret = $this->Application->HREF('in-commerce/details', '', Array('pass' => 'all,p'));
return $ret;
}
function ProductLink($params)
{
return $this->ItemLink($params, 'product');
}
function ProductFileLink($params)
{
// 'p_id'=>'0', ??
$params = array_merge($params, Array('pass'=>'all,m,p,file.downl'));
$product_id = getArrayValue($params,'product_id');
if (!$product_id) {
$product_id = $this->Application->GetVar($this->Prefix.'_id');
}
$params['p_id'] = $product_id;
$product =& $this->Application->recallObject($this->getPrefixSpecial());
$params['m_cat_id'] = $product->GetDBField('CategoryId');
$main_processor =& $this->Application->recallObject('m_TagProcessor');
return $main_processor->T($params);
}
/*
function MoreLink($params)
{
$object =& $this->Application->recallObject( $this->getPrefixSpecial() , $this->Prefix.'_List', $params );
$favorites_tag_processor =& $this->Application->recallObject('fav_TagProcessor');
$o = '';
if($object->PerPage < $favorites_tag_processor->FavoriteProductCount( Array('filter' => 'all') ))
{
$o = $this->Application->ParseBlock( Array('name' => $params['block']) );
}
return $o;
}
*/
function GetMarkedVal($params)
{
$list =& $this->GetList($params);
return $this->Application->RecallVar($list->getPrefixSpecial().$params['name']);
}
function SortingOptions($params)
{
$list =& $this->GetList($params);
$sorting_field_selected = $this->Application->RecallVar($list->getPrefixSpecial().$params['sorting_select_name']);
if (!$sorting_field_selected){
$sorting_field_selected = $this->Application->ConfigValue('product_OrderProductsBy');
}
$sql = 'SELECT ValueList
FROM ' . TABLE_PREFIX . 'ConfigurationValues
WHERE VariableName = "product_OrderProductsBy"';
$field_list_plain = $this->Conn->GetOne($sql);
$field_list = explode(',', $field_list_plain);
$o = '';
foreach ($field_list as $key=>$field){
list($fieldname, $fieldlabel) = explode('=', $field);
$option_params = $this->prepareTagParams($params);
$option_params['fieldname'] = $fieldname;
$option_params['fieldlabel'] = $this->Application->Phrase($fieldlabel);
$option_params['name'] = $params['block_options'];
if ($fieldname == $sorting_field_selected){
$option_params['selected'] = 'selected';
}else{
$option_params['selected'] = '';
}
$o .= $this->Application->ParseBlock($option_params);
}
return $o;
}
function SortingDirectionOptions($params)
{
$list =& $this->GetList($params);
$sorting_dir_selected = $this->Application->RecallVar($list->getPrefixSpecial().$params['sorting_select_name']);
if (!$sorting_dir_selected){
$sorting_dir_selected = $this->Application->ConfigValue('product_OrderProductsByDir');
}
$o = '';
$field_list = array('asc' => 'lu_Ascending', 'desc' => 'lu_Descending');
foreach ($field_list as $fieldname=>$fieldlabel){
$option_params = $this->prepareTagParams($params);
$option_params['fieldname'] = $fieldname;
$option_params['fieldlabel'] = $this->Application->Phrase($fieldlabel);
$option_params['name'] = $params['block_options'];
if ($fieldname == $sorting_dir_selected){
$option_params['selected'] = 'selected';
}else{
$option_params['selected'] = '';
}
$o .= $this->Application->ParseBlock($option_params);
}
return $o;
}
function ErrorMessage($params)
{
if( $this->Application->GetVar('keywords_too_short') )
{
$ret = $this->Application->ParseBlock(Array('name' => $this->SelectParam($params, 'keywords_too_short_render_as,block_keywords_too_short')));
}
elseif( $this->Application->GetVar('adv_search_error') )
{
$ret = $this->Application->ParseBlock(Array('name' => $this->SelectParam($params, 'adv_search_error_render_as,block_adv_search_error')));
}
else
{
$ret = $this->Application->ParseBlock(Array('name' => $this->SelectParam($params, 'no_found_render_as,block_no_found')));
}
return $ret;
}
function ListReviews($params)
{
$review_tag_processor =& $this->Application->recallObject('rev.product_TagProcessor');
return $review_tag_processor->PrintList($params);
}
function ReviewCount($params)
{
$review_tag_processor =& $this->Application->recallObject('rev.product_TagProcessor');
return $review_tag_processor->TotalRecords($params);
}
function InitList($params){
$passed_manuf_id = $this->Application->GetVar('manuf_id');
if ($passed_manuf_id && !isset($params['manufacturer'])){
$params['manufacturer'] = $passed_manuf_id;
}
parent::InitList($params);
}
/**
* Builds link to manufacturer page
*
* @param Array $params
* @return string
*/
function ManufacturerLink($params)
{
if ( array_key_exists('manufacturer_id', $params) ) {
// use direct manufacturer from tag
$params['manuf_id'] = $params['manufacturer_id'];
unset($params['manufacturer_id']);
}
else {
// use product's manufacturer
$object =& $this->getObject($params);
$item_manufacturer_id = $object->GetDBField('ManufacturerId');
if ($item_manufacturer_id){
$params['manuf_id'] = $item_manufacturer_id;
}
}
$params['pass'] = 'm,manuf';
$params['m_cat_id'] = 0;
return $this->Application->ProcessParsedTag('m', 'Link', $params);
}
function AlreadyReviewed($params)
{
$rev_tag_processor =& $this->Application->recallObject('rev_TagProcessor');
return $rev_tag_processor->AlreadyReviewed($params);
}
function PrepareSearchResults($params)
{
$names_mapping = $this->Application->GetVar('NamesToSpecialMapping');
if($this->Application->GetVar('search_type') == 'advanced' || !getArrayValue($names_mapping, $this->Prefix, 'search_results'))
{
$params = Array('list_name' => 'search_results',
'types' => 'search',
'parent_cat_id' => 'any',
'recursive' => 'true',
'per_page' => 'short_list'
);
$this->InitList($params);
}
return '';
}
function Available($params)
{
$object =& $this->Application->recallObject($this->getPrefixSpecial(), $this->Prefix, $params);
if (!$object->GetDBField('InventoryStatus')) return true;
$backordering = $this->Application->ConfigValue('Comm_Enable_Backordering');
if ($object->GetDBField('InventoryStatus') == 2) {
$poc_table = $this->Application->getUnitOption('poc', 'TableName');
$sql = 'SELECT SUM(IF(QtyInStock > '.$object->GetDBField('QtyInStockMin').', 1, 0))
FROM '.$poc_table.'
WHERE (ProductId = '.$object->GetID().') AND (Availability = 1)';
$stock_available = $this->Conn->GetOne($sql) > 0; // at least one option combination present
}
else {
$stock_available = $object->GetDBField('QtyInStock') > $object->GetDBField('QtyInStockMin');
}
$prod_backordering = $object->GetDBField('BackOrder');
if ($stock_available) return true;
// stock is NOT available:
if (!$backordering || $prod_backordering == 0) return false; // if backordering is generaly disabled or disabled for product (Never)
// backordering enabled; (auto or always mode)
return true;
}
function IsSubscription($params)
{
$object = &$this->Application->recallObject($this->getPrefixSpecial());
return ($object->GetDBField('Type') == 2);
}
function IsTangible($params)
{
$object = &$this->Application->recallObject($this->getPrefixSpecial());
return ($object->GetDBField('Type') == 1);
}
function HasFiles($params)
{
$sql = 'SELECT COUNT(FileId) FROM '.$this->Application->getUnitOption('file', 'TableName').'
WHERE ProductId = '.$this->Application->GetVar('p_id').' AND Status = 1';
return $this->Conn->GetOne($sql) ? 1 : 0;
}
function UniqueFileName($params)
{
$file_object =& $this->Application->recallObject('file.downl');
return ($file_object->GetDBField('Name') &&
$file_object->GetDBField('Name') != $file_object->GetDBField('FilePath'))
? 1 : 0;
}
function FileDownload($params)
{
$file_id = $this->Application->GetVar('file.downl_id');
$product_id = $file_id ? $this->Conn->GetOne('SELECT ProductId
FROM '.$this->Application->getUnitOption('file', 'TableName').'
WHERE FileId = '.$file_id) :
$this->Application->GetVar($this->getPrefixSpecial().'_id');
$download_helper_class = $this->Application->getUnitOption($this->Prefix, 'DownloadHelperClass');
if (!$download_helper_class) {
$download_helper_class = 'DownloadHelper';
}
$download_helper =& $this->Application->recallObject($download_helper_class);
if (!$download_helper->CheckAccess($file_id, $product_id)) {
$this->Application->ApplicationDie('File Access permission check failed!');
}
$file_info = $download_helper->SendFile($file_id, $product_id);
$download_helper->LogDownload($product_id, $file_info);
define('DBG_SKIP_REPORTING', 1);
$this->Application->ApplicationDie();
}
function PictureLink($params)
{
if (getArrayValue($params, 'picture_list')) {
$params['img_id'] = $this->Application->GetVar('img_id');
$params['pass'] = 'all,p,img';
unset($params['picture_list']);
}
else {
$params['pass'] = 'all,p';
}
return $this->Application->ProcessParsedTag('m', 'Link', $params);
}
function ShouldListOptions($params)
{
$object =& $this->getObject($params);
$req_filter = '';
if (getArrayValue($params, 'required_only')) {
$req_filter = ' AND Required = 1';
}
$query = 'SELECT COUNT(*) FROM '.TABLE_PREFIX.'ProductOptions WHERE ProductId = '.$object->GetID().$req_filter;
$res = $this->Conn->GetOne($query);
return $res > 0;
}
function CountOptions($params)
{
$object =& $this->getObject($params);
$query = 'SELECT COUNT(*) FROM '.TABLE_PREFIX.'ProductOptions WHERE ProductId = '.$object->GetID();
$res = $this->Conn->GetOne($query);
$max = $this->SelectParam($params, 'greater');
if (!$max) $max = 0;
return $res > $max;
}
function OptionsUpdateMode($params)
{
return $this->Application->GetVar('orditems_id') !== false;
}
function OptionsHaveError($params)
{
return $this->Application->GetVar('opt_error') > 0;
}
function OptionsError($params)
{
switch ($this->Application->GetVar('opt_error')) {
case 1:
return $this->Application->Phrase($params['required']);
case 2:
return $this->Application->Phrase($params['not_available']);
}
}
function ListShippingTypes($params)
{
$quote_engine_collector =& $this->Application->recallObject('ShippingQuoteCollector');
/* @var $quote_engine_collector ShippingQuoteCollector */
$types = $quote_engine_collector->GetAvailableShippingTypes();
$object =& $this->getObject($params);
$selected = $object->GetDBField('ShippingLimitation');
$selected = explode('|', substr($selected, 1, -1));
$o = '';
foreach ($types as $a_type)
{
$is_selected = in_array($a_type['_Id'], $selected);
$continue = $params['mode'] == 'selected' ? !$is_selected : $is_selected;
if ($continue) continue;
$block_params = $a_type;
$block_params['name'] = $params['render_as'];
$o .= $this->Application->ParseBlock($block_params);
}
return $o;
}
function PageLink($params)
{
$manufacturer_id = $this->Application->GetVar('manuf_id');
if ($manufacturer_id) {
$params['pass'] = 'm,'.$this->getPrefixSpecial().',manuf';
}
return parent::PageLink($params);
}
/**
* Calculate savings based on price & market price relationship
*
* @param Array $params
* @return int
*/
function Savings($params)
{
$object =& $this->getObject($params);
/* @var $object kDBItem */
$price = $object->GetDBField('Price');
$msrp = $object->GetDBField('MSRP');
$value = 0;
if (isset($params['type']) && ($params['type'] == 'percent')) {
if ($msrp > 0) {
return 100 - round($price * 100 / $msrp);
}
}
else {
if ($msrp > $price) {
$value = $msrp - $price;
}
}
if (isset($params['currency'])) {
$lang =& $this->Application->recallObject('lang.current');
/* @var $lang LanguagesItem */
$iso = $this->GetISO($params['currency']);
$value = $this->ConvertCurrency($value, $iso);
$value = $lang->formatNumber( sprintf('%.2f', $value) );
$value = $this->AddCurrencySymbol($value, $iso);
}
return $value;
}
/**
* Hides permission tab, when it's not allowed by configuration settings
*
* @param Array $params
*/
function ModifyUnitConfig($params)
{
$edit_tab_presets = $this->Application->getUnitOption($this->Prefix, 'EditTabPresets');
$edit_tab_preset = $edit_tab_presets['Default'];
$object =& $this->getObject($params);
/* @var $object kDBItem */
$product_type = $object->GetDBField('Type');
if ($product_type != PRODUCT_TYPE_TANGIBLE) {
unset($edit_tab_preset['inventory']);
}
if ($product_type == PRODUCT_TYPE_SUBSCRIPTION) {
unset($edit_tab_preset['options']);
}
else {
unset($edit_tab_preset['access_and_pricing']);
}
if ($product_type != PRODUCT_TYPE_TANGIBLE && $product_type != PRODUCT_TYPE_PACKAGE) {
unset($edit_tab_preset['pricing']);
}
else {
unset($edit_tab_preset['pricing2']);
}
if ($product_type != PRODUCT_TYPE_DOWNLOADABLE) {
unset($edit_tab_preset['files_and_pricing']);
}
if ($product_type != PRODUCT_TYPE_PACKAGE) {
unset($edit_tab_preset['package_content']);
}
$edit_tab_presets['Default'] = $edit_tab_preset;
$this->Application->setUnitOption($this->Prefix, 'EditTabPresets', $edit_tab_presets);
}
}

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