<?php
/**
 * Single Product Price (Matreshka formatting)
 *
 * Формат: 129<span class="price-small">99</span>₽, поддержка переменных товаров (min–max).
 * Вывод в теге h4 с классами по дизайну.
 *
 * @see     https://woocommerce.com/document/template-structure/
 * @package WooCommerce\Templates
 * @version 3.0.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

global $product;

if ( ! $product instanceof WC_Product ) {
	return;
}

$format_amount = function( $amount, $is_sale = false ) {
	return matreshka_format_price( $amount, true, $is_sale ? 'text-red-primary' : '' );
};


$regular_price = (float) $product->get_regular_price();
$sale_price = (float) $product->get_sale_price();
$has_sale = $sale_price > 0 && $sale_price < $regular_price;

// Определяем отображаемую цену (с учётом налогов и скидок)
if ( $product->is_type( 'variable' ) ) {
	$min = wc_get_price_to_display( $product, [ 'price' => (float) $product->get_variation_price( 'min', true ) ] );
	$max = wc_get_price_to_display( $product, [ 'price' => (float) $product->get_variation_price( 'max', true ) ] );
	$price_html = ( $min && $max && $min !== $max )
		? ( $format_amount( $min, $has_sale ) . ' – ' . $format_amount( $max, $has_sale ) )
		: $format_amount( $min ?: $max, $has_sale );
	
	$output = '<h4 class="montserrat-bold product-page-price' . ( $has_sale ? ' text-red-primary' : '' ) . '">' . $price_html . '</h4>';
} else {
	$display_price = wc_get_price_to_display( $product );
	
	if ( $has_sale ) {
		$output = '<h4 class="montserrat-bold product-page-price text-red-primary">' . $format_amount( $display_price, true ) . '</h4>';
		$output .= '<span class="montserrat-semibold text-dark-opacity price-old">' . $format_amount( $regular_price, false ) . '</span>';
	} else {
		$output = '<h4 class="montserrat-bold product-page-price">' . $format_amount( $display_price, false ) . '</h4>';
	}
}

echo $output;