How to make different gifts for different basket amounts?

Question

PHP

Good day! There was such a question, how can you make sure that with a different amount of the basket, there are different gifts for them? Suppose there was one gift for the basket amount >= 1000 rubles, from 1500 or more another gift (if before that there was a gift for 1000 rubles in the basket, it would be removed from the basket and instead it would be added for 1500). Can you suggest? I myself relied on the official documentation -> https://woocommerce.com/document/automatically-add... . And at the moment I was able to write the code, only for the amount of 1000 rubles (it is given below).

add_action( 'template_redirect', 'add_product_to_cart' );
function add_product_to_cart() {
  if ( ! is_admin() ) {
    global $woocommerce;
    $product_id = 4548; //айди подарка
    $found = false;
    $cart_total = 1000; //сумма корзины
    $is_gift_in_cart = $woocommerce->cart->find_product_in_cart( $woocommerce->cart->generate_cart_id( $product_id ) );// проверка есть ли подарок в корзине
    if( $woocommerce->cart->total >= $cart_total ) {
      if ( sizeof( $woocommerce->cart->get_cart() ) > 0 ) {
        foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $values ) {
          $_product = $values['data'];
          if ( $_product->get_id() == $product_id )
            $found = true;
        }
        if ( ! $found )
          $woocommerce->cart->add_to_cart( $product_id );
      } else {
        $woocommerce->cart->add_to_cart( $product_id );
      }
      }
    		if($woocommerce->cart->total < $cart_total){// если сумма заказа меньше
        if($is_gift_in_cart){
          $woocommerce->cart->remove_cart_item( $woocommerce->cart->generate_cart_id( $product_id ) );// убираем подарок
        }
      }
      }
  }

Answer 1

I may not have fully understood the problem (I didn’t specifically work with woocommerce), but your code simply doesn’t specify the conditions for the amount from 1500... Write it like this:

// условие: сумма от 1000 до 1499
        if ($woocommerce->cart->total >= $cart_total 
            && $woocommerce->cart->total <= 1499) {
            if (sizeof($woocommerce->cart->get_cart()) > 0) {
                foreach ($woocommerce->cart->get_cart() as $cart_item_key => $values) {
                    $_product = $values['data'];
                    if ($_product->get_id() == $product_id)
                        $found = true;
                }
                if (!$found)
                    $woocommerce->cart->add_to_cart($product_id);
            } else {
                $woocommerce->cart->add_to_cart($product_id);
            }
        } elseif ($woocommerce->cart->total >= 1500) { // условие: сумма от 1500
            /* ... */
        }