$surface = $minimum_surface;
}
// Get the grid prices
$values = DB::getInstance()->ExecuteS('SELECT al.name, a.id_attribute_group FROM ' . _DB_PREFIX_ . 'attribute_lang AS al LEFT JOIN ' . _DB_PREFIX_ . 'attribute AS a ON ' . 'a.id_attribute = al.id_attribute WHERE (a.id_attribute = ' . $attribute_id . ' OR a.id_attribute = ' . (int) $request_attr_2 . ') AND al.id_lang = ' . (int) $cookie->id_lang);
foreach ($values as $value) {
if ($value['id_attribute_group'] == Configuration::get('AIMD_FIRST_DIMENSION_ID')) {
$height = $value['name'];
} else {
if ($value['id_attribute_group'] == Configuration::get('AIMD_SECOND_DIMENSION_ID')) {
$width = $value['name'];
}
}
}
// Check if grid price can be calculated
if (isset($width) && isset($height)) {
$grid_price = get_gridPrice((int) $request_product, $width, $height);
if ($grid_price !== false) {
if ($grid_price == 0) {
die('Error->' . $module->l('This combination can\'t be made, please change the dimensions', 'ajax'));
}
}
} else {
$grid_price = 0;
}
// If more attributes
$special_surface = 0;
if (count($more_attributes)) {
// Get the product attribute datas
$result = DB::getInstance()->ExecuteS('SELECT COUNT(product.id_product_attribute) as number, product.id_product_attribute FROM ' . _DB_PREFIX_ . 'product_attribute_combination as combination ' . 'LEFT JOIN ' . _DB_PREFIX_ . 'product_attribute as product ON combination.id_product_attribute = product.id_product_attribute WHERE product.id_product = ' . $request_product . ' AND ' . 'combination.id_attribute IN (' . implode($more_attributes, ', ') . ') GROUP BY product.id_product_attribute HAVING number = ' . count($more_attributes));
foreach ($result as $row) {
if ($row['number'] == count($more_attributes)) {
$width = $dimension['name'];
}
}
}
// Change surface to match format (default one is rectangle)
$format = (int) DB::getInstance()->getValue('SELECT aimd_format FROM ' . _DB_PREFIX_ . 'product WHERE id_product = ' . $idProduct);
$formula = $GLOBALS['config_format'][$format]['surface_formula'];
$surface = str_replace('x', $real_dimensions[0], str_replace('y', $real_dimensions[1], $formula));
if (isset($real_dimensions[2])) {
$surface = str_replace('z', $real_dimensions[2], $surface);
}
$surface = eval('return ' . $surface . ';');
// Get the grid prices
if ($width && $height) {
// Get the grid prices
$grid_price = get_gridPrice($idProduct, $width, $height);
if ($grid_price !== false) {
$grid_price *= $groupReduction;
}
}
// Check surface against quantity
$recalculated_surface = $surface;
$global_surface = $surface;
if ($minimum_surface_quantity == '1') {
$recalculated_surface *= $quantity;
if ($recalculated_surface < $minimum_surface) {
$surface = $minimum_surface / $quantity;
}
} else {
if ($recalculated_surface < $minimum_surface) {
$surface = $minimum_surface;
