private function getItemXML($product, $lang, $id_curr, $id_shop, $combination = false)
{
$xml_googleshopping = '';
$id_lang = (int) $lang['id_lang'];
$title_limit = 70;
$description_limit = 4990;
$languages = Language::getLanguages();
$tailleTabLang = sizeof($languages);
$this->context->language->id = $id_lang;
$this->context->shop->id = $id_shop;
$p = new Product($product['id_product'], true, $id_lang, $id_shop, $this->context);
// Get module configuration for this shop
if (!$combination) {
$product['quantity'] = StockAvailable::getQuantityAvailableByProduct($product['id_product'], 0, $id_shop);
}
// Exclude non-available products
if ($this->module_conf['export_nap'] === 0 && $product['quantity'] < 1) {
$this->nb_not_exported_products++;
return;
}
// Check minimum product price
$price = Product::getPriceStatic((int) $product['id_product'], true);
if ((double) $this->module_conf['export_min_price'] > 0 && (double) $this->module_conf['export_min_price'] > (double) $price) {
return;
}
$cat_link_rew = Category::getLinkRewrite($product['id_gcategory'], (int) $lang);
$product_link = $this->context->link->getProductLink((int) $product['id_product'], $product['link_rewrite'], $cat_link_rew, $product['ean13'], (int) $product['id_lang'], $id_shop, $combination, true);
// Product name
$title_crop = $product['name'];
// Product color attribute, if any
if (!empty($product['color'])) {
$title_crop .= ' ' . $product['color'];
}
if (!empty($product['material'])) {
$title_crop .= ' ' . $product['material'];
}
if (!empty($product['pattern'])) {
$title_crop .= ' ' . $product['pattern'];
}
if (!empty($product['size'])) {
$title_crop .= ' ' . $product['size'];
}
if (Tools::strlen($product['name']) > $title_limit) {
$title_crop = Tools::substr($title_crop, 0, $title_limit - 1);
$title_crop = Tools::substr($title_crop, 0, strrpos($title_crop, " "));
}
// Description type
if ($this->module_conf['description'] == 'long') {
$description_crop = $product['description'];
} else {
if ($this->module_conf['description'] == 'short') {
$description_crop = $product['description_short'];
} else {
if ($this->module_conf['description'] == 'meta') {
$description_crop = $product['meta_description'];
}
}
}
$description_crop = $this->rip_tags($description_crop);
if (Tools::strlen($description_crop) > $description_limit) {
$description_crop = Tools::substr($description_crop, 0, $description_limit - 1);
$description_crop = Tools::substr($description_crop, 0, strrpos($description_crop, " ")) . ' ...';
}
$xml_googleshopping .= '<item>' . "\n";
$xml_googleshopping .= '<g:id>' . $product['gid'] . '</g:id>' . "\n";
$xml_googleshopping .= '<title><![CDATA[' . $title_crop . ']]></title>' . "\n";
$xml_googleshopping .= '<description><![CDATA[' . $description_crop . ']]></description>' . "\n";
$xml_googleshopping .= '<link><![CDATA[' . htmlspecialchars($product_link, self::REPLACE_FLAGS, self::CHARSET, false) . ']]></link>' . "\n";
// Image links
$images = Image::getImages($lang['id_lang'], $product['id_product'], $combination);
$indexTabLang = 0;
if ($tailleTabLang > 1) {
while (sizeof($images) < 1 && $indexTabLang < $tailleTabLang) {
if ($languages[$indexTabLang]['id_lang'] != $lang['id_lang']) {
$images = Image::getImages($languages[$indexTabLang]['id_lang'], $product['id_product']);
}
$indexTabLang++;
}
}
$nbimages = 0;
$image_type = $this->module_conf['img_type'];
if ($image_type == '') {
$image_type = 'large_default';
}
foreach ($images as $im) {
$image = $this->context->link->getImageLink($product['link_rewrite'], $product['id_product'] . '-' . $im['id_image'], $image_type);
$image = preg_replace('*http://' . Tools::getHttpHost() . '/*', $this->uri, $image);
if ($im['cover'] == 1) {
$xml_googleshopping .= '<g:image_link><![CDATA[' . $image . ']]></g:image_link>' . "\n";
} else {
$xml_googleshopping .= '<g:additional_image_link><![CDATA[' . $image . ']]></g:additional_image_link>' . "\n";
}
// max images by product
if (++$nbimages == 10) {
break;
}
}
// Product condition, or category's condition attribute, or its parent one...
// Product condition = new, used, refurbished
if (empty($product['condition'])) {
$product['condition'] = $this->categories_values[$product['id_gcategory']]['gcat_condition'];
}
if (!empty($product['condition'])) {
$xml_googleshopping .= '<g:condition><![CDATA[' . $product['condition'] . ']]></g:condition>' . "\n";
}
// Shop category
$breadcrumb = GCategories::getPath($product['id_gcategory'], '', $id_lang, $id_shop, $this->id_root);
$product_type = '';
if (!empty($this->module_conf['product_type[]'][$id_lang])) {
$product_type = $this->module_conf['product_type[]'][$id_lang];
if (!empty($breadcrumb)) {
$product_type .= " > ";
}
}
$product_type .= $breadcrumb;
$xml_googleshopping .= '<g:product_type><![CDATA[' . $product_type . ']]></g:product_type>' . "\n";
// Matching Google category, or parent categories' one
$product['gcategory'] = $this->categories_values[$product['category_default']]['gcategory'];
$xml_googleshopping .= '<g:google_product_category><![CDATA[' . $product['gcategory'] . ']]></g:google_product_category>' . "\n";
// Product quantity & availability
if (empty($this->categories_values[$product['category_default']]['gcat_avail'])) {
if ($this->module_conf['quantity'] == 1) {
$xml_googleshopping .= '<g:quantity>' . $product['quantity'] . '</g:quantity>' . "\n";
}
if ($product['quantity'] > 0 && $product['available_for_order']) {
$xml_googleshopping .= '<g:availability>in stock</g:availability>' . "\n";
} elseif ($p->isAvailableWhenOutOfStock((int) $p->out_of_stock) && $product['available_for_order']) {
$xml_googleshopping .= '<g:availability>preorder</g:availability>' . "\n";
} else {
$xml_googleshopping .= '<g:availability>out of stock</g:availability>' . "\n";
}
} else {
if ($this->module_conf['quantity'] == 1 && $product['quantity'] > 0) {
$xml_googleshopping .= '<g:quantity>' . $product['quantity'] . '</g:quantity>' . "\n";
}
$xml_googleshopping .= '<g:availability>' . $this->categories_values[$product['category_default']]['gcat_avail'] . '</g:availability>' . "\n";
}
// Price(s)
$currency = new Currency((int) $id_curr);
$use_tax = $product['tax_included'] ? true : false;
$no_tax = !$use_tax ? true : false;
$product['price'] = (double) $p->getPriceStatic($product['id_product'], $use_tax, $combination) * $currency->conversion_rate;
$product['price_without_reduct'] = (double) $p->getPriceWithoutReduct($no_tax, $combination) * $currency->conversion_rate;
$product['price'] = number_format(round($product['price'], 2, PHP_ROUND_HALF_DOWN), 2, '.', ' ');
$product['price_without_reduct'] = number_format(round($product['price_without_reduct'], 2, PHP_ROUND_HALF_DOWN), 2, '.', ' ');
if ((double) $product['price'] < (double) $product['price_without_reduct']) {
$xml_googleshopping .= '<g:price>' . $product['price_without_reduct'] . ' ' . $currency->iso_code . '</g:price>' . "\n";
$xml_googleshopping .= '<g:sale_price>' . $product['price'] . ' ' . $currency->iso_code . '</g:sale_price>' . "\n";
} else {
$xml_googleshopping .= '<g:price>' . $product['price'] . ' ' . $currency->iso_code . '</g:price>' . "\n";
}
$identifier_exists = 0;
// GTIN (EAN, UPC, JAN, ISBN)
if (!empty($product['ean13'])) {
$xml_googleshopping .= '<g:gtin>' . $product['ean13'] . '</g:gtin>' . "\n";
$identifier_exists++;
}
// Brand
if ($this->module_conf['no_brand'] != 0 && !empty($product['id_manufacturer'])) {
$xml_googleshopping .= '<g:brand><![CDATA[' . htmlspecialchars(Manufacturer::getNameById((int) $product['id_manufacturer']), self::REPLACE_FLAGS, self::CHARSET, false) . ']]></g:brand>' . "\n";
$identifier_exists++;
}
// MPN
if (empty($product['supplier_reference'])) {
$product['supplier_reference'] = ProductSupplier::getProductSupplierReference($product['id_product'], 0, $product['id_supplier']);
}
if ($this->module_conf['mpn_type'] == 'reference' && !empty($product['reference'])) {
$xml_googleshopping .= '<g:mpn><![CDATA[' . $product['reference'] . ']]></g:mpn>' . "\n";
$identifier_exists++;
} else {
if ($this->module_conf['mpn_type'] == 'supplier_reference' && !empty($product['supplier_reference'])) {
$xml_googleshopping .= '<g:mpn><![CDATA[' . $product['supplier_reference'] . ']]></g:mpn>' . "\n";
$identifier_exists++;
}
}
// Tag "identifier_exists"
if ($this->module_conf['id_exists_tag'] && $identifier_exists < 2) {
$xml_googleshopping .= '<g:identifier_exists>FALSE</g:identifier_exists>' . "\n";
}
// Product gender and age_group attributes association
$product_features = $this->getProductFeatures($product['id_product'], $id_lang, $id_shop);
$product['gender'] = $this->categories_values[$product['category_default']]['gcat_gender'];
$product['age_group'] = $this->categories_values[$product['category_default']]['gcat_age_group'];
foreach ($product_features as $feature) {
switch ($feature['id_feature']) {
case $this->module_conf['gender']:
$product['gender'] = $feature['value'];
continue 2;
case $this->module_conf['age_group']:
$product['age_group'] = $feature['value'];
continue 2;
}
if (!$product['color']) {
foreach ($this->module_conf['color[]'] as $id => $v) {
if ($v == $feature['id_feature']) {
$product['color'] = $feature['value'];
}
}
}
if (!$product['material']) {
foreach ($this->module_conf['material[]'] as $id => $v) {
if ($v == $feature['id_feature']) {
$product['material'] = $feature['value'];
}
}
}
if (!$product['pattern']) {
foreach ($this->module_conf['pattern[]'] as $id => $v) {
if ($v == $feature['id_feature']) {
$product['pattern'] = $feature['value'];
}
}
}
if (!$product['size']) {
foreach ($this->module_conf['size[]'] as $id => $v) {
if ($v == $feature['id_feature']) {
$product['size'] = $feature['value'];
}
}
}
}
// Product gender attribute, or category gender attribute, or parent's one
if (!empty($product['gender'])) {
$xml_googleshopping .= '<g:gender><![CDATA[' . $product['gender'] . ']]></g:gender>' . "\n";
}
// Product age_group attribute, or category age_group attribute, or parent's one
if (!empty($product['age_group'])) {
$xml_googleshopping .= '<g:age_group><![CDATA[' . $product['age_group'] . ']]></g:age_group>' . "\n";
}
// Product attributes combination groups
if ($combination && !empty($product['item_group_id'])) {
$xml_googleshopping .= '<g:item_group_id>' . $product['item_group_id'] . '</g:item_group_id>' . "\n";
}
// Product color attribute, or category color attribute, or parent's one
if (!empty($product['color'])) {
$xml_googleshopping .= '<g:color><![CDATA[' . $product['color'] . ']]></g:color>' . "\n";
}
// Product material attribute, or category material attribute, or parent's one
if (!empty($product['material'])) {
$xml_googleshopping .= '<g:material><![CDATA[' . $product['material'] . ']]></g:material>' . "\n";
}
// Product pattern attribute, or category pattern attribute, or parent's one
if (!empty($product['pattern'])) {
$xml_googleshopping .= '<g:pattern><![CDATA[' . $product['pattern'] . ']]></g:pattern>' . "\n";
}
// Product size attribute, or category size attribute, or parent's one
if (!empty($product['size'])) {
$xml_googleshopping .= '<g:size><![CDATA[' . $product['size'] . ']]></g:size>' . "\n";
}
// Featured products
if ($this->module_conf['featured_products'] == 1 && $product['on_sale'] != '0') {
$xml_googleshopping .= '<g:featured_product>true</g:featured_product>' . "\n";
}
// Shipping
$xml_googleshopping .= '<g:shipping>' . "\n";
$xml_googleshopping .= "\t" . '<g:country>' . $this->module_conf['shipping_country'] . '</g:country>' . "\n";
$xml_googleshopping .= "\t" . '<g:service>Standard</g:service>' . "\n";
$xml_googleshopping .= "\t" . '<g:price>' . number_format($this->module_conf['shipping_price'], 2, '.', ' ') . ' ' . $currency->iso_code . '</g:price>' . "\n";
$xml_googleshopping .= '</g:shipping>' . "\n";
// Shipping weight
if ($product['weight'] != '0') {
$xml_googleshopping .= '<g:shipping_weight>' . number_format($product['weight'], 2, '.', '') . ' ' . Configuration::get('PS_WEIGHT_UNIT') . '</g:shipping_weight>' . "\n";
}
$xml_googleshopping .= '</item>' . "\n\n";
if ($combination) {
$this->nb_combinations++;
$this->nb_prd_w_attr[$product['id_product']] = 1;
}
$this->nb_total_products++;
return $xml_googleshopping;
}