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I want to check the product in cart from which category is and if is from Category X to show some message.

So far I've done this and I've placed it in checkout.php

$categories = array('cat' => '39');
foreach ( WC()->cart->get_cart() as $cart_item ) {
    if ( has_term( $categories, 'product_cat', $cart_item['product_id'] ) ) {
        $found = true; // Set to true
        break; // Stop the loop
    }
}        
if ( $found ) {
   do_action( 'woocommerce_cart_collaterals' );
}   
else {
    echo "Product from category X";
}

Sadly, here I see the else { echo "Product from category X"; } no matter if the product is from Category X or no.

var_dump($found); return NULL

  • Try using $categories = array( 39 ); ? – Sally CJ Dec 7 '18 at 10:20
  • Still same, no matter what product is in the cart I see else block and $found is NULL – Ivanov Dec 7 '18 at 10:22
  • 1
    Hm, after few refreshes and tests now it is working with $categories = array( 39 );. Thanks – Ivanov Dec 7 '18 at 10:27

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