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Расчет объема заказа в кубометрах
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/** | |
* Расчет объема заказа в кубических метрах | |
* | |
* @return float|int | |
* | |
* @author Unknown | |
* @verphp 7.4 | |
*/ | |
public static function get_cart_volume() { | |
// Инициализайия переменных | |
$volume = $rate = 0; | |
// Получение единиц измерения из Woocommerce | |
$dimension_unit = get_option( 'woocommerce_dimension_unit' ); | |
// Пересчет единиц изменр ия в кубометры | |
switch ( $dimension_unit ) { | |
case 'mm': | |
$rate = 10 ** 9; | |
break; | |
case 'cm': | |
$rate = 10 ** 6; | |
break; | |
case 'm': | |
$rate = 1; | |
break; | |
} | |
if ( $rate === 0 ) { | |
return 0; | |
} | |
foreach ( WC()->cart->get_cart() as $cart_item ) { | |
$product = $cart_item['data']; | |
$qty = $cart_item['quantity']; | |
$length = $product->get_length() ? : 0; | |
$width = $product->get_width() ? : 0; | |
$height = $product->get_height() ? : 0; | |
// Расчет общего объема заказов | |
$volume += $length * $width * $height * $qty; | |
} | |
return round( (float) $volume / $rate, 4, PHP_ROUND_HALF_UP ); | |
} |
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