/**
* Set price
*
* @since 1.1.0
*
* @access protected
*
* @return mixed
*/
protected function set_price()
{
$this->set_variant();
$this->set_price_callback();
$this->set_product();
if (is_callable($this->price_callback)) {
$variant = $this->variant;
if (is_array($variant)) {
$variation = price::get_price_variation($variant);
$base_price = (double) call_user_func($this->price_callback, $this->product->ID);
if (0 == $base_price || 0 == $variation) {
$this->price = ingot_sanitize_amount($base_price);
}
$price = price::apply_variation($variation, $base_price);
if ($price < 0) {
$this->price = ingot_sanitize_amount($base_price);
}
$this->price = ingot_sanitize_amount($price);
}
}
}
