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catalogue.class.php
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catalogue.class.php
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<?php
/**
* CubeCart v6
* ========================================
* CubeCart is a registered trade mark of CubeCart Limited
* Copyright CubeCart Limited 2023. All rights reserved.
* UK Private Limited Company No. 5323904
* ========================================
* Web: https://www.cubecart.com
* Email: hello@cubecart.com
* License: GPL-3.0 https://www.gnu.org/licenses/quick-guide-gplv3.html
*/
/**
* Catalogue controller
*
* @author Technocrat
* @author Al Brookbanks
* @since 5.0.0
*/
class Catalogue
{
private $_category_count = 0;
private $_category_products = 0;
private $_category_status_prod_id = array();
private $_categoryData;
private $_productHash = array();
private $_pathElements;
private $_category_translations = array();
private $_option_required = false;
private $_options_line_price = 0;
private $_sort_by_relevance = false;
private $_where_live_from = '';
private $_product_data = array();
public $image_tags = array();
public $sale_on = false;
const OPTION_SELECT = 0;
const OPTION_TEXTBOX = 1;
const OPTION_TEXTAREA = 2;
const OPTION_PASSWORD = 3;
const OPTION_RADIO = 4;
const OPTION_CHECKBOX = 5;
const OPTION_DATEPICKER = 6;
const OPTION_HIDDEN = 7;
const OPTION_FILE = 8;
private $_options_selectable = array( // fixed values
self::OPTION_SELECT,
self::OPTION_RADIO,
self::OPTION_CHECKBOX,
self::OPTION_HIDDEN
);
private $_options_textual = array(
self::OPTION_TEXTBOX,
self::OPTION_TEXTAREA,
self::OPTION_PASSWORD,
self::OPTION_DATEPICKER,
self::OPTION_FILE
);
private $_options_default = array(
self::OPTION_SELECT,
self::OPTION_RADIO,
self::OPTION_TEXTBOX,
self::OPTION_TEXTAREA
);
/**
* Class instance
*
* @var instance
*/
protected static $_instance;
final protected function __construct() {
$pre_release = $GLOBALS['db']->select('CubeCart_inventory', 'MIN(`live_from`) AS `next_time`', '`live_from` > UNIX_TIMESTAMP()', false, 1, false, false);
if(!is_null($pre_release[0]['next_time'])) {
$this->_where_live_from = ' AND `live_from` < UNIX_TIMESTAMP() ';
}
$this->saleOn();
if(!CC_IN_ADMIN && !$this->sale_on) {
$GLOBALS['config']->setSessionConfig('config', array('catalogue_sale_mode' => '0'));
}
}
/**
* Setup the instance (singleton)
*
* @return Catalogue
*/
public static function getInstance()
{
if (!(self::$_instance instanceof self)) {
self::$_instance = new self();
}
return self::$_instance;
}
//=====[ Public ]=======================================
/**
* Build HTML select of categories
*
* @param int $parent_id
* @param string $breakout
* @param int $spaces
* @return array
*/
public function buildCategoriesDropDown($parent_id = 0, $breakout = '|', $spaces = 0, &$noLoops = array())
{
$out = array();
if (($categories = $GLOBALS['db']->select('CubeCart_category', array('cat_parent_id', 'cat_id', 'cat_name'), array('cat_parent_id' => $parent_id), 'priority, cat_name ASC')) !== false) {
foreach ($categories as $category) {
// Prevent never-ending loops!
if (in_array($category['cat_id'], $noLoops)) {
trigger_error('Cat Loop Detected! Cat Path: '.implode(' -> ', $noLoops).'.', E_USER_WARNING);
return false;
}
$noLoops[] = $category['cat_id'];
$out[] = array(
'cat_id' => $category['cat_id'],
'name' => ($spaces > 0) ? str_repeat(' ', $spaces).$breakout.' '.$category['cat_name'] : $category['cat_name'],
);
if (($children = $GLOBALS['db']->count('CubeCart_category', 'cat_id', array('cat_parent_id' => $category['cat_id']))) !== false) {
$out = array_merge($out, $this->buildCategoriesDropDown($category['cat_id'], $breakout, $spaces + 2, $noLoops));
}
}
}
return $out;
}
/**
* Paginate categories
*
* @param int $page
* @return nothing
*/
public function categoryPagination($page)
{
if ($this->_category_count) {
//Pagination
$catalogue_products_per_page = $GLOBALS['gui']->itemsPerPage();
if(ctype_digit((string)$page)) {
if (($page * $catalogue_products_per_page) > $this->_category_count) {
$new_page = (int)ceil($this->_category_count / $catalogue_products_per_page);
if ($new_page < $page) {
httpredir(currentPage(null, array('page'=>$new_page)));
}
}
}
if (($pages = $GLOBALS['db']->pagination($this->_category_count, $catalogue_products_per_page, $page)) !== false) {
// Display pagination
$GLOBALS['smarty']->assign('PAGINATION', $pages);
}
}
}
/**
* Build category breadcrumb path
*
* @param int $category_id
* @param string $glue
* @param bool $link
* @param bool $reverse_sort
* @param bool $top
* @return string
*/
public function categoryPath($category_id, $glue = '/', $link = true, $reverse_sort = true, $top = true)
{
if ($top) {
$this->_pathElements = null;
}
if (is_numeric($category_id) && $category_id > 0) {
$this->getCategoryData($category_id);
$this->_categoryTranslation();
$result = $this->_categoryData;
$this->_pathElements[] = ($link) ? sprintf('<a href="'.$GLOBALS['storeURL'].'/index.php?_a=viewCat&cat_id=%d">%s</a>', $result['cat_id'], $result['cat_name']) : $result['cat_name'];
if ($result['cat_parent_id'] != 0) {
$this->categoryPath($result['cat_parent_id'], $glue, $link, $reverse_sort, false);
}
}
if (is_array($this->_pathElements)) {
($reverse_sort) ? krsort($this->_pathElements) : ksort($this->_pathElements);
return implode($glue, $this->_pathElements);
}
}
/**
* Create unique option combination identifier
*
* @param array $optionsArray
* @return string
*/
public function defineOptionsIdentifier($optionsArray)
{
if (is_array($optionsArray)) {
foreach ($optionsArray as $value) {
if (is_numeric($value)) {
$assign_ids[] = $value;
}
if (is_array($value)) {
foreach ($value as $val) $assign_ids[] = $val;
}
}
if (is_array($assign_ids)) {
$query = 'SELECT `option_id`, `value_id` FROM `'.$GLOBALS['config']->get('config', 'dbprefix').'CubeCart_option_assign` WHERE `matrix_include` = 1 AND `assign_id` IN ('.implode(',', $assign_ids).') ORDER BY `option_id`, `value_id` ASC';
$option_identifiers = $GLOBALS['db']->query($query);
// Update product code & stock based on options matrix
$options_identifier_string = '';
if (!empty($option_identifiers) && is_array($option_identifiers)) {
foreach ($option_identifiers as $option_identifier) {
$options_identifier_string .= $option_identifier['option_id'].$option_identifier['value_id'];
}
return md5($options_identifier_string);
}
}
}
return '';
}
/**
* Work our short description based on config length
*
* @param array $product
* @return string
*/
public function descriptionShort($product)
{
## Short Description
$product_precis = $GLOBALS['config']->get('config', 'product_precis');
$product_precis = (is_numeric($product_precis) && $product_precis > 0) ? $product_precis : 0;
if (empty($product['description_short'])) {
$short_description = strip_tags($product['description']);
$substr = true;
} else {
// Allow HTML if length without HTML is under the limit
$short_description = strip_tags($product['description_short']);
if ($product_precis>0 && strlen($short_description)<=$product_precis) {
$short_description = $product['description_short'];
$substr = false;
} else {
$substr = true;
}
}
if ($substr && $product_precis>0 && strlen($short_description)>$product_precis) {
return htmlentities(substr(html_entity_decode($short_description, ENT_QUOTES, 'UTF-8'), 0, $product_precis), ENT_QUOTES, 'UTF-8').'…';
} else {
return $short_description;
}
}
/**
* Display category list page
*
* @return bool
*/
public function displayCategory()
{
// Allow hooks to see/change what will be displayed
$catData = $this->_categoryData;
$products = $this->_category_products;
foreach ($GLOBALS['hooks']->load('class.cubecart.pre_display_category') as $hook) {
include $hook;
}
if (isset($catData) && is_array($catData)) {
$vars['category'] = $catData;
if (!empty($catData['cat_image'])) {
$vars['category']['image'] = $this->imagePath($catData['cat_image'], 'category', 'url');
$vars['category']['image_tags'] = $GLOBALS['catalogue']->image_tags[$vars['category']['image']] ?? array();
}
$GLOBALS['smarty']->assign('category', $vars['category']);
$meta_data = array(
'name' => (isset($catData['cat_name'])) ? $catData['cat_name'] : '',
'path' => null,
'description' => $catData['seo_meta_description'] ?? '',
'title' => $catData['seo_meta_title'] ?? ''
);
$GLOBALS['seo']->set_meta_data($meta_data);
} elseif ($_GET['_a'] !== 'saleitems') {
$GLOBALS['gui']->setError($GLOBALS['language']->catalogue['error_category_error']);
return false;
}
if (!empty($products)) {
foreach ($products as $product) {
$product = $this->getProductPrice($product);
// ctrl_stock True when a product is considered 'in stock' for purposes of allowing a purchase, either by actually being in stock or via certain settings
$product['ctrl_stock'] = (!$product['use_stock_level'] || $GLOBALS['config']->get('config', 'basket_out_of_stock_purchase') || ($product['use_stock_level'] && $GLOBALS['catalogue']->getProductStock($product['product_id'], null, true) > 0)) ? true : false;
$this->productAssign($product, false);
$product['url'] = $GLOBALS['seo']->buildURL('prod', $product['product_id'], '&');
$product['options'] = $GLOBALS['catalogue']->getProductOptions($product['product_id']);
$vars['products'][] = $product;
}
$GLOBALS['smarty']->assign('PRODUCTS', $vars['products']);
}
if (!empty($catData)) {
$GLOBALS['smarty']->assign('SUBCATS', $this->displaySubCategory(isset($_GET['cat_id']) ? $_GET['cat_id'] : ''));
// Generate Breadcrumbs
$string = $GLOBALS['seo']->getDirectory((isset($catData['cat_id'])) ? $catData['cat_id'] : '', true, '|');
$cats = explode('|', $string);
if (is_array($cats)) {
foreach ($cats as $cat) {
if (preg_match('#^<a href="(.*)">(.*)</a>$#', $cat, $match)) {
$GLOBALS['gui']->addBreadcrumb($match[2], $match[1]);
}
}
}
}
// Sorting
$GLOBALS['smarty']->assign('SORTING', $this->displaySort());
$GLOBALS['smarty']->assign('PAGE_SPLITS', $GLOBALS['gui']->perPageSplits());
foreach ($GLOBALS['hooks']->load('class.cubecart.display_category') as $hook) {
include $hook;
}
$content = $GLOBALS['smarty']->fetch('templates/content.category.php');
$GLOBALS['smarty']->assign('PAGE_CONTENT', $content);
return true;
}
/**
* Display product detail page
*
* @param int $product
* @param bool $popularity
* @return bool
*/
public function displayProduct($product = false, $popularity = false)
{
if (isset($product) && is_numeric($product)) {
if (($product = $this->getProductData($product)) !== false) {
$product['condition'] = isset($GLOBALS['language']->common[$product['condition']]) ? $GLOBALS['language']->common[$product['condition']] : '-';
$meta_data = array(
'name' => $product['name'],
'path' => null,
'description' => $product['seo_meta_description'] ?? '',
'title' => $product['seo_meta_title'] ?? ''
);
$GLOBALS['seo']->set_meta_data($meta_data);
// Update popularity
if ($popularity) {
$this->_productPopularity($product['product_id']);
}
if (isset($_GET['error']) && !empty($_GET['error'])) {
switch (strtolower($_GET['error'])) {
case 'option':
$GLOBALS['gui']->setError($GLOBALS['language']->catalogue['error_option_required']);
break;
default:
// No error defined
break;
}
}
$this->productAssign($product);
// Show manfacturer
if (($manufacturer = $this->getManufacturer($product['manufacturer'])) !== false) {
$GLOBALS['smarty']->assign('MANUFACTURER', $manufacturer);
}
// Display gallery
$GLOBALS['smarty']->assign('GALLERY', ($this->_productGallery($product['product_id'])) ?: array());
$product_options = $this->displayProductOptions($product['product_id']);
$GLOBALS['smarty']->assign('OPTIONS', $product_options);
$allow_purchase = true;
$out = $hide = false;
if ((bool)$product['use_stock_level']) {
// Get Stock Level
$stock_level = ($product_options) ? $this->getProductStock($product['product_id'], null, true) : $product['stock_level'];
$product['stock_level'] = ($stock_level>0) ? $stock_level : 0;
if ((int)$stock_level <= 0) {
// Out of Stock
if (!$GLOBALS['config']->get('config', 'basket_out_of_stock_purchase')) {
// Not Allowed
$allow_purchase = false;
$out = true;
}
}
}
if ($GLOBALS['session']->get('hide_prices')) {
$allow_purchase = false;
$hide = true;
}
$GLOBALS['smarty']->assign('CTRL_ALLOW_PURCHASE', $allow_purchase);
$GLOBALS['smarty']->assign('CTRL_HIDE_PRICES', $hide);
$GLOBALS['smarty']->assign('CTRL_OUT_OF_STOCK', $out);
$GLOBALS['smarty']->assign('REVIEW_SCORE_MAX', 5);
//Are we displaying reviews, or the "tell-a-friend" form?
$GLOBALS['smarty']->assign('CTRL_REVIEW', (bool)$GLOBALS['config']->get('config', 'enable_reviews'));
// Display Reviews
$page = (isset($_GET['page']) && !empty($_GET['page'])) ? $_GET['page'] : 1;
$per_page = 5;
if (($reviews = $GLOBALS['db']->select('CubeCart_reviews', false, array('approved' => 1, 'product_id' => $product['product_id']), 'time DESC', $per_page, $page)) !== false) {
if (($paginate = $GLOBALS['db']->select('CubeCart_reviews', 'SUM(`rating`) AS Score, COUNT(`id`) as Count', array('approved' => 1, 'product_id' => $product['product_id']))) !== false) {
$review_count = (int)$paginate[0]['Count'];
$review_score = $paginate[0]['Score'];
$GLOBALS['smarty']->assign('PAGINATION', $GLOBALS['db']->pagination($review_count, $per_page, $page));
}
$skin_data = GUI::getInstance()->getSkinData();
foreach ($reviews as $review) {
if ($review['anon']) {
$review['name'] = $GLOBALS['language']->catalogue['review_anon'];
}
$review['date'] = formatTime($review['time']);
$review['date_schema'] = formatTime($review['time'], 'o-m-d', true);
if($GLOBALS['config']->get('config', 'enable_reviews')==='1') {
$review['gravatar'] = md5(strtolower(trim($review['email'])));
if($skin_data['info']['gravatar_ajax']) {
$review['gravatar_exists'] = true;
} else {
$gravatar_url = 'gravatar.com';
$gravatar_path = '/avatar/'.$review['gravatar'].'?d=404&r=g';
$review['gravatar_src'] = 'https://'.$gravatar_url.$gravatar_path;
$request = new Request($gravatar_url, $gravatar_path, 443, true, false, 3, true);
$request->skiplog(true);
$request->setMethod('get');
$request->cache(true);
$request->customOption(CURLOPT_NOBODY, true);
$request->setSSL();
ob_start();
$request->send();
$result = ob_get_contents();
ob_end_clean();
$review['gravatar_exists'] = $result ? true : false;
}
} else {
$review['gravatar_exists'] = false;
}
$vars[] = $review;
}
$GLOBALS['smarty']->assign('REVIEWS', $vars);
$GLOBALS['smarty']->assign('REVIEW_COUNT', (int)$review_count);
$GLOBALS['smarty']->assign('REVIEW_AVERAGE', round($review_score/$review_count, 1));
}
for ($i = 1; $i <= 5; ++$i) {
$star = array(
'value' => $i,
'checked' => (isset($_POST['rating']['rating']) && $_POST['rating']['rating'] == $i) ? 'checked="checked"' : '',
);
$vars['rating_stars'][] = $star;
$GLOBALS['smarty']->assign('RATING_STARS', $vars['rating_stars']);
}
$product['url'] = $GLOBALS['seo']->buildURL('prod', $product['product_id'], '&');
$product['options'] = $GLOBALS['catalogue']->getProductOptions($product['product_id']);
// Get stock level variations for options
if ($product_options && $stock_variations = $GLOBALS['db']->select('CubeCart_option_matrix', 'MAX(stock_level) AS max_stock, MIN(stock_level) AS min_stock', array('product_id' => $product['product_id'], 'use_stock' => 1, 'status' => 1), false, 1, false, false)) {
if (is_numeric($stock_variations[0]['min_stock']) && is_numeric($stock_variations[0]['max_stock'])) {
$product['stock_level'] = ($stock_variations[0]['min_stock'] == $stock_variations[0]['max_stock']) ? $stock_variations[0]['max_stock'] : $stock_variations[0]['min_stock'].' - '.$stock_variations[0]['max_stock'];
}
}
$product['stock_level'] = ($GLOBALS['config']->get('config', 'stock_level')=='1') ? $product['stock_level'] : false;
$product['unsuppressed_stock_level'] = $product['stock_level'];
$GLOBALS['smarty']->assign('PRODUCT', $product);
}
if (($category = $GLOBALS['db']->select('CubeCart_category_index', false, array('product_id' => (int)$product['product_id'], 'primary' => 1), array('priority' => 'DESC'), 1)) !== false) {
$string = $GLOBALS['seo']->getDirectory($category[0]['cat_id'], true, '|');
$cats = explode('|', $string);
if (is_array($cats)) {
foreach ($cats as $cat) {
if (preg_match('#^<a href="(.*)">(.*)</a>$#', $cat, $match)) {
$GLOBALS['gui']->addBreadcrumb($match[2], $match[1]);
}
}
}
$GLOBALS['gui']->addBreadcrumb($product['name'], currentPage());
}
// Output to main GUI
foreach ($GLOBALS['hooks']->load('class.cubecart.display_product') as $hook) {
include $hook;
}
if (isset($contentDefined) && $contentDefined === true) {
return true;
}
$content = $GLOBALS['smarty']->fetch('templates/content.product.php');
$GLOBALS['smarty']->assign('SECTION_NAME', 'product');
$GLOBALS['smarty']->assign('PAGE_CONTENT', $content);
return true;
}
return false;
}
/**
* Display product option
*
* @param int $product_id
* @param array $selected_options_array
* @return array/false
*/
public function displayProductOptions($product_id = null, $selected_options_array = null)
{
if (isset($product_id) && is_numeric($product_id)) {
if (is_array($selected_options_array)) {
foreach ($selected_options_array as $selected_assign_id => $value) {
if (is_array($value)) {
foreach ($value as $selected_assign_id => $value) {
$selected[$selected_assign_id] = $value;
}
} else {
$selected[$value] = $value;
}
}
}
$optionArray = $this->getProductOptions($product_id);
$this->_options_line_price = 0; // Reset option line price
if (is_array($optionArray)) {
if(!isset($this->_product_data[$product_id])) {
$this->_product_data[$product_id] = $this->getProductData($product_id);
}
foreach ($optionArray as $type => $group) {
if (in_array($type, $this->_options_selectable)) {
foreach ($group as $key => $option) {
$group_priority = $option['priority'];
unset($option['priority']);
foreach ($option as $value) {
if (!isset($option_list[$value['option_id']])) {
$option_list[$value['option_id']] = array(
'type' => $value['option_type'],
'option_id' => $value['option_id'],
'option_name' => $value['option_name'],
'option_description' => $value['option_description'],
'option_default' => (bool)($value['option_default'] ?? false),
'required' => (bool)($value['option_required'] ?? false),
'selected' => isset($selected[$value['assign_id']]) ? true : false
);
}
$decimal_price_sign = $value['option_negative'] ? '-' : '';
$symbol = (isset($value['option_price']) && $value['option_price']!=0 && $value['option_negative'] == 0) ? '+' : '-';
$option_list[$value['option_id']]['values'][] = array(
'assign_id' => $value['assign_id'],
'decimal_price' => ($value['option_price'] > 0 ? (string)$decimal_price_sign.$value['option_price'] : '0.00'),
'price' => (isset($value['option_price']) && $value['option_price']!=0) ? Tax::getInstance()->priceFormat($value['option_price'], true) : false,
'symbol' => ($value['absolute_price']=='1' && $symbol=='+') ? '' : $symbol,
'value_id' => $value['value_id'],
'value_name' => $value['value_name'],
'option_default' => (bool)($value['option_default'] ?? false),
'selected' => isset($selected[$value['assign_id']]) ? true : false,
'absolute_price' => $value['absolute_price'],
'image' => (ctype_digit($value['image_id']) && $value['image_id']>0) ? $GLOBALS['catalogue']->imagePath($value['image_id']) : ''
);
if (isset($selected[$value['assign_id']]) && $selected[$value['assign_id']] > 0) {
if ($value['absolute_price']=='1') {
$this->_options_line_price += $value['option_price'] - $this->_product_data[$product_id]['price_to_pay'];
} else {
if ($value['option_price']>0 && $value['option_negative'] == 0) {
$this->_options_line_price += $value['option_price'];
} elseif ($value['option_price']>0) {
$this->_options_line_price -= $value['option_price'];
}
}
}
}
$option_list[$value['option_id']]['priority'] = $group_priority;
}
} else if (in_array($type, $this->_options_textual)) {
foreach ($group as $key => $option) {
$price = (isset($option[0]['option_price']) && $option[0]['option_price']>0) ? Tax::getInstance()->priceFormat($option[0]['option_price']) : false;
$symbol = (isset($option[0]['option_price']) && $option[0]['option_negative'] == 0) ? '+' : '-';
if(isset($selected[$option[0]['assign_id']]) && !empty($selected[$option[0]['assign_id']])) {
$description = trim(str_replace(array($option[0]['option_name'].':','('.$symbol.$price.')'), '', $selected[$option[0]['assign_id']]));
} else {
$description = '';
}
$decimal_price_sign = $option[0]['option_negative'] ? '-' : '';
$option_list[$option[0]['option_id']] = array(
'type' => $option[0]['option_type'],
'option_id' => $option[0]['option_id'],
'assign_id' => $option[0]['assign_id'],
'option_name' => $option[0]['option_name'],
'option_description' => $option[0]['option_description'],
'required' => (bool)$option[0]['option_required'],
'price' => $price,
'decimal_price' => (string)$decimal_price_sign.$option[0]['option_price'],
'symbol' => ($option[0]['absolute_price']=='1' && $symbol=='+') ? '' : $symbol,
'priority' => $option['priority'],
'value' => $description,
'absolute_price' => $option[0]['absolute_price']
);
if ($option[0]['absolute_price']=='1') {
$this->_options_line_price += ($option[0]['option_price'] - $this->_product_data[$product_id]['price_to_pay']);
} else {
if ($option[0]['option_price']>0 && $option[0]['option_negative'] == 0) {
$this->_options_line_price += $option[0]['option_price'];
} elseif ($option[0]['option_price']>0) {
$this->_options_line_price -= $option[0]['option_price'];
}
}
}
}
}
uasort($option_list, 'cmpmc'); // sort groups
foreach ($GLOBALS['hooks']->load('class.catalogue.display_product_options') as $hook) {
include $hook;
}
return $option_list;
}
}
return false;
}
/**
* Display sort on category list
*
* @param string $search
* @return array
*/
public function displaySort($search = false)
{
// Default sort order
$default = array('field'=>$GLOBALS['config']->get('config', 'product_sort_column'), 'sort'=>$GLOBALS['config']->get('config', 'product_sort_direction'));
// Sort
if ($search || $this->_sort_by_relevance) {
$sorters['Relevance'] = $GLOBALS['language']->common['relevance'];
$default['field'] = 'Relevance'; // default search order is always 'Relevance'
}
$sorters['name'] = $GLOBALS['language']->common['name'];
$sorters['date_added'] = $GLOBALS['language']->category['sort_date'];
if (!$GLOBALS['session']->get('hide_prices')) {
$sorters['price'] = $GLOBALS['language']->common['price'];
}
if ($GLOBALS['config']->get('config', 'stock_level')) {
$sorters['stock_level'] = $GLOBALS['language']->category['sort_stock'];
}
foreach ($GLOBALS['hooks']->load('class.catalogue.product_sort') as $hook) {
include $hook;
}
$directions = array(
'DESC' => $GLOBALS['language']->category['sort_high_low'],
'ASC' => $GLOBALS['language']->category['sort_low_high'],
);
foreach ($sorters as $field => $name) {
foreach ($directions as $order => $direction) {
$direction = (isset($GLOBALS['language']->category[strtolower('sort_'.$field.'_'.$order)])) ? $GLOBALS['language']->category[strtolower('sort_'.$field.'_'.$order)] : $direction;
$assign = array('name' => $name, 'field' => $field, 'order' => $order, 'direction' => $direction);
if ((isset($_GET['sort'][$field]) && strtoupper($_GET['sort'][$field]) == $order) || (!isset($_GET['sort']) && $field == $default['field'] && $order == $default['sort'])) {
$assign['selected'] = 'selected="selected"';
} else {
$assign['selected'] = '';
}
$data[] = $assign;
}
}
return $data;
}
/**
* Display subcategories on category list
*
* @param int $category_id
* @return array/false
*/
public function displaySubCategory($category_id)
{
if (!empty($category_id) && is_numeric($category_id)) {
if (($subcats = $GLOBALS['db']->select('CubeCart_category', false, array('cat_parent_id' => $category_id, 'status' => '1', 'hide' => '0'), array('priority'=>'ASC'))) !== false) {
$return = array();
foreach ($subcats as $cat) {
// Translate
$GLOBALS['language']->translateCategory($cat);
$products = $this->productCount($cat['cat_id']);
if ($products || $GLOBALS['config']->get('config', 'catalogue_show_empty') == '1') {
$cat['cat_image'] = $this->imagePath($cat['cat_image'], 'subcategory', 'url');
$cat['image_tags'] = $GLOBALS['catalogue']->image_tags[$cat['cat_image']] ?? array();
$cat['url'] = $GLOBALS['seo']->buildURL('cat', $cat['cat_id'], '&');
$cat['products_number'] = $products;
$return[] = $cat;
}
}
return $return;
}
}
return false;
}
/**
* Convert parameter to int
*
* @param undefined $input
* @return int
*/
public function get_int($input)
{
return (int)$input;
}
/**
* Convert array values to int
*
* @param array $input
* @return array
*/
public function get_int_array($inputArray)
{
return array_map(array(&$this, 'get_int'), $inputArray);
}
/**
* Get specific category data
*
* @param int $category_id
* @return array/false
*/
public function getCategoryData($category_id)
{
if (($result = $GLOBALS['db']->select('CubeCart_category', false, array('cat_id' => $category_id, 'status' => 1))) !== false) {
$GLOBALS['language']->translateCategory($result[0]);
$this->_categoryData = $result[0];
return $this->_categoryData;
}
return false;
}
/**
* Get products of specific category
*
* @param int $category_id
* @param int $page
* @param int $per_page
* @param bool $hidden
* @return array/false
*/
public function getCategoryProducts($category_id, $page = 1, $per_page = 10, $hidden = false)
{
if (strtolower($page) == 'all') {
$per_page = false;
$page = false;
}
$where2 = $this->outOfStockWhere(false, 'INV', true);
if (($result = $GLOBALS['db']->select('`'.$GLOBALS['config']->get('config', 'dbprefix').'CubeCart_category_index` AS `I` INNER JOIN `'.$GLOBALS['config']->get('config', 'dbprefix').'CubeCart_inventory` AS `INV`', '`I`.`product_id`','`I`.`cat_id` = '.$category_id.' AND `I`.`product_id` = `INV`.`product_id` AND `INV`.`status` = 1 '.$where2)) !== false) {
$this->_category_count = $GLOBALS['db']->numrows();
if (isset($_GET['sort']) && is_array($_GET['sort'])) {
foreach ($_GET['sort'] as $field => $direction) {
$order[$field] = (strtolower($direction) == 'asc') ? 'ASC' : 'DESC';
break;
}
} else {
$order_column = $GLOBALS['config']->get('config', 'product_sort_column');
$order_direction = $GLOBALS['config']->get('config', 'product_sort_direction');
$order[$order_column] = $order_direction;
}
foreach ($result as $product) {
$list[] = $product['product_id'];
}
foreach ($GLOBALS['hooks']->load('class.catalogue.category_product_list') as $hook) {
include $hook;
}
$productList = $this->getProductData($list, 1, $order, $per_page, $page, true);
}
foreach ($GLOBALS['hooks']->load('class.catalogue.category_product_list_return') as $hook) {
include $hook;
}
return (isset($productList) && is_array($productList)) ? $productList : false;
}
/**
* Get status of category from product ID
*
* @param int $product_id
* @return array
*/
public function getCategoryStatusByProductID($product_id)
{
if (is_numeric($product_id) && $product_id>0) {
if (empty($this->_category_status_prod_id[$product_id])) {
$query = sprintf("SELECT CI.* , C.status FROM `%1\$sCubeCart_category_index` AS CI, `%1\$sCubeCart_category` AS C WHERE CI.product_id = '$product_id' AND CI.cat_id = C.cat_id ORDER BY CI.primary DESC", $GLOBALS['config']->get('config', 'dbprefix'));
if (($data = $GLOBALS['db']->query($query)) !== false) {
foreach ($data as $cat_data) {
$this->_category_status_prod_id[$cat_data['product_id']][] = $cat_data;
}
}
}
if (isset($this->_category_status_prod_id[$product_id])) {
return $this->_category_status_prod_id[$product_id];
}
return array();
}
return array();
}
/**
* Get tree of categories & subcategories for navigation
*
* @param int $parent_id
* @return array/false
*/
public function getCategoryTree($parent_id = 0, $level = 0)
{
$level++;
if (($categories = $GLOBALS['db']->select('CubeCart_category', array('cat_parent_id', 'cat_id', 'cat_name'), array('cat_parent_id' => $parent_id, 'status' => 1, 'hide' => 0), 'priority, cat_name ASC')) !== false) {
// Write over with translations
if (!$this->_category_translations && ($translations = $GLOBALS['db']->select('CubeCart_category_language', array('cat_id', 'cat_name'), array('language' => $GLOBALS['language']->current()))) !== false) {
foreach ($translations as $translation) {
$this->_category_translations[$translation['cat_id']] = $translation['cat_name'];
}
}
foreach ($categories as $category) {
$sql = 'SELECT C.`product_id`, I.`use_stock_level` FROM `'.$GLOBALS['config']->get('config', 'dbprefix').'CubeCart_category_index` AS C INNER JOIN `'.$GLOBALS['config']->get('config', 'dbprefix').'CubeCart_inventory` AS I ON I.`product_id` = C.`product_id` WHERE C.cat_id = '.$category['cat_id'].' AND I.status = 1';
$available_products = $GLOBALS['db']->misc($sql);
if ($available_products && $GLOBALS['config']->get('config', 'hide_out_of_stock')) {
// Hide products out of stock
$in_stock = array();
foreach ($available_products as $key => $product) {
if ($product['use_stock_level']=='1') {
if ($options = $GLOBALS['db']->select('CubeCart_option_matrix', array('stock_level', 'use_stock'), array('product_id' => $product['product_id'], 'status' => 1), false, false, false, false)) {
$oos_combos = array();
foreach ($options as $option) {
if ($option['use_stock']==1 && $option['stock_level']<=0) {
$oos_combos[] = true;
}
}
// If ALL matrix options are out of stock and all use stock levels
if (count($options)==count($oos_combos)) {
unset($available_products[$key]);
} else {
$in_stock[] = $product['product_id'];
}
}
}
}
// Check stock at main level
$product_dataset = $GLOBALS['db']->misc($sql.' AND I.use_stock_level = 1 AND I.stock_level <= 0');
if ($product_dataset) {
foreach ($product_dataset as $key => $product) {
if (!in_array($product['product_id'], $in_stock)) {
foreach ($available_products as $master_key => $master_product) {
if ($master_product['product_id']==$product['product_id']) {
unset($available_products[$master_key]);
}
}
}
}
}
}
$products = $available_products ? count($available_products) : 0;
$children = $GLOBALS['db']->count('CubeCart_category', 'cat_id', array('cat_parent_id' => $category['cat_id'], 'status' => '1'));
if (($products> 0 || $GLOBALS['config']->get('config', 'catalogue_show_empty')) || $children) {
$result = array(
'name' => (isset($this->_category_translations[$category['cat_id']]) && !empty($this->_category_translations[$category['cat_id']])) ? $this->_category_translations[$category['cat_id']] : $category['cat_name'],
'cat_id' => $category['cat_id'],
'cat_level' => $level,
'product_count' => $products
);
if ($GLOBALS['config']->get('config', 'catalogue_expand_tree') && $children = $this->getCategoryTree($category['cat_id'], $level)) {
$result['children'] = $children;
}
$tree_data[] = $result;
}
}
}
return (isset($tree_data)) ? $tree_data : false;
}
/**
* Get default product options
*
* @return array
*/
public function getDefaultOptions() {
$output = array();
$descriptions = $this->_optionDescriptions();
foreach($this->_options_default as $key) {
$output[$key] = $descriptions[$key];
}
return $output;
}
/**
* Get specific manufacturer data
*
* @param int $manufacturer_id
* @param bool $placeholder
* @return string/false
*/
public function getManufacturer($manufacturer_id, $placeholder = false)
{
if (($manufacturers = $GLOBALS['db']->select('CubeCart_manufacturers', array('name', 'URL'), array('id' => $manufacturer_id))) !== false) {
if (filter_var($manufacturers[0]['URL'], FILTER_VALIDATE_URL)) {
return '<a href="'.$manufacturers[0]['URL'].'" target="_blank">'.($placeholder ? '%s' : $manufacturers[0]['name']).'</a>';
} else {
return $manufacturers[0]['name'];
}
} else {
return false;
}
}
/**
* Get specific product option data
*
* @param int $option_id
* @param int $assign_id
* @return array/false
*/
public function getOptionData($option_id, $assign_id)
{
if (($category = $GLOBALS['db']->select('CubeCart_option_group', false, array('option_id' => (int)$option_id))) !== false) {
// Is it assigned, or was it from an option set?
if (is_int($assign_id) && $assign_id < 0) {
// Option Set
if (($value = $GLOBALS['db']->select('CubeCart_option_value', false, array('value_id' => abs($assign_id)))) !== false) {
return array_merge($category[0], $value[0]);
}
} else {
$assigned = $GLOBALS['db']->select('CubeCart_option_assign', false, array('assign_id' => (int)$assign_id));
foreach ($GLOBALS['hooks']->load('class.catalogue.option_data') as $hook) {
include $hook;
}
if ($assigned) {
if ($GLOBALS['config']->get('config', 'catalogue_sale_mode') == 2 && $GLOBALS['config']->get('config', 'catalogue_sale_percentage')>0) {
$assigned[0]['option_price'] = $assigned[0]['option_price'] - ($assigned[0]['option_price'] / 100) * $GLOBALS['config']->get('config', 'catalogue_sale_percentage');
}
}
if (is_array($assigned) && in_array($category[0]['option_type'], $this->_options_selectable)) {
// Select
if (($value = $GLOBALS['db']->select('CubeCart_option_value', false, array('option_id' => $category[0]['option_id'], 'value_id' => $assigned[0]['value_id']))) !== false) {
return array_merge($category[0], $assigned[0], $value[0]);
}
} else {
// Text
if (is_array($assigned) && isset($assigned[0])) {
return array_merge($category[0], $assigned[0]);
} else {
return $category[0];
}
}
}
}
return false;
}
/**
* Get product option price
*
* @return float
*/
public function getOptionsLinePrice()
{