Snippet to check WooCommerce product category, tag, sale status, virtual status, downloadable status & type

product-conditional-logic.php

<?php

global $product;
$productID = $product->get_id();

// CHECK IF PRODUCT BELONGS TO CATEGORY
if ( has_term( 'term', 'product_cat',  $productID ) ) { //term can be category name, id, slug or an array of each to check for
    // Do something
}  

// CHECK IF PRODUCT BELONGS TO TAG
if ( has_term( 'term', 'product_tag',  $productID ) ) { //term can be category name, id, slug or an array of each to check for
    // Do something
}  

// CHECK IF PRODUCT IS ON SALE
if ( $product->is_on_sale() ) {
    // Do something
}

// CHECK IF PRODUCT IS VIRTUAL
if( $product->is_virtual() ){
    // Do something
} 

// CHECK IF PRODUCT IS DOWNLOADABLE
if( $product->is_downloadable() ){
    // Do something
} 

/**
 * CHECK PRODUCT TYPE 
 */

// GET PRODUCT TYPE
$productType = get_the_terms( $productID, 'product_type')[0]->slug;

if ( $product->is_type( 'simple' ) ){
    // Do something
} elseif( $product->is_type( 'variable' ) ){
    // Do something
} elseif( $product->is_type( 'external' ) ){
    // Do something
} elseif( $product->is_type( 'grouped' ) ){
    // Do something
} 

?>