function osC_Index_Index()
{
global $osC_Database, $osC_Services, $osC_Language, $breadcrumb, $cPath, $cPath_array, $current_category_id, $osC_Category;
$this->_page_title = sprintf($osC_Language->get('index_heading'), STORE_NAME);
if (isset($cPath) && empty($cPath) === false) {
if ($osC_Services->isStarted('breadcrumb')) {
$Qcategories = $osC_Database->query('select categories_id, categories_name from :table_categories_description where categories_id in (:categories_id) and language_id = :language_id');
$Qcategories->bindTable(':table_categories_description', TABLE_CATEGORIES_DESCRIPTION);
$Qcategories->bindRaw(':categories_id', implode(',', $cPath_array));
$Qcategories->bindInt(':language_id', $osC_Language->getID());
$Qcategories->execute();
$categories = array();
while ($Qcategories->next()) {
$categories[$Qcategories->value('categories_id')] = $Qcategories->valueProtected('categories_name');
}
$Qcategories->freeResult();
for ($i = 0, $n = sizeof($cPath_array); $i < $n; $i++) {
$breadcrumb->add($categories[$cPath_array[$i]], osc_href_link(FILENAME_DEFAULT, 'cPath=' . implode('_', array_slice($cPath_array, 0, $i + 1))));
}
}
$osC_Category = new osC_Category($current_category_id);
$this->_page_title = $osC_Category->getTitle();
$this->_page_image = 'categories/' . $osC_Category->getImage();
$page_title = $osC_Category->getPageTitle();
if (!empty($page_title)) {
$this->setMetaPageTitle($page_title);
}
$meta_keywords = $osC_Category->getMetaKeywords();
if (!empty($meta_keywords)) {
$this->addPageTags('keywords', $meta_keywords);
}
$meta_description = $osC_Category->getMetaDescription();
if (!empty($meta_description)) {
$this->addPageTags('description', $meta_description);
}
$Qproducts = $osC_Database->query('select p.products_id from :table_products_to_categories ptc left join :table_products p on ptc.products_id = p.products_id where p.products_status = 1 and categories_id = :categories_id limit 1');
$Qproducts->bindTable(':table_products_to_categories', TABLE_PRODUCTS_TO_CATEGORIES);
$Qproducts->bindTable(':table_products', TABLE_PRODUCTS);
$Qproducts->bindInt(':categories_id', $current_category_id);
$Qproducts->execute();
if ($Qproducts->numberOfRows() > 0) {
$this->_page_contents = 'product_listing.php';
$this->_process();
} else {
$Qparent = $osC_Database->query('select categories_id from :table_categories where categories_status = 1 and parent_id = :parent_id limit 1');
$Qparent->bindTable(':table_categories', TABLE_CATEGORIES);
$Qparent->bindInt(':parent_id', $current_category_id);
$Qparent->execute();
if ($Qparent->numberOfRows() > 0) {
$this->_page_contents = 'category_listing.php';
} else {
$this->_page_contents = 'product_listing.php';
$this->_process();
}
}
} else {
$code = strtoupper($osC_Language->getCode());
if (defined('HOME_META_KEYWORD_' . $code) && defined('HOME_META_DESCRIPTION_' . $code) && defined('HOME_PAGE_TITLE_' . $code)) {
$page_title = constant('HOME_PAGE_TITLE_' . $code);
$meta_keywords = constant('HOME_META_KEYWORD_' . $code);
$meta_description = constant('HOME_META_DESCRIPTION_' . $code);
}
if (!empty($page_title)) {
$this->setMetaPageTitle($page_title);
}
if (!empty($meta_keywords)) {
$this->addPageTags('keywords', $meta_keywords);
}
if (!empty($meta_description)) {
$this->addPageTags('description', $meta_description);
}
}
}