Show brand attribute on single product short descriptions

add_action( 'woocommerce_before_add_to_cart_form', function() {

	// Get Brand Attribute Value
	global $product;
	$brand = $product->get_attribute( 'pa_brand' );

	// Skip If Empty
	if( ! $brand ) {
		return;
	}

	// Loop Attributes
	foreach( $product->get_attributes() as $attribute ) {

		// Match Brand
		if( $attribute['name'] != 'pa_brand' ) {
			continue;
		}

		// Get Taxonomy And Values
		$attribute_taxonomy = $attribute->get_taxonomy_object();
		$attribute_values = wc_get_product_terms( $product->get_id(), $attribute->get_name(), [ 'fields' => 'all' ] );

		// Loop Attribute Values
		$brands = [];
		foreach( $attribute_values as $attribute_value ) {
			if( ! $attribute_taxonomy->attribute_public ) {
				continue;
			}
			$brands[] = sprintf(
				'<a href="%s" rel="tag">%s</a>',
				esc_url( get_term_link( $attribute_value->term_id, $attribute->get_name() ) ),
				esc_html( $attribute_value->name )
			);
		}

		// Output
		if( $brands ) {
			printf(
				'<p><strong>Brand:</strong> %s</p>',
				implode( ', ', $brands )
			);
		}

	}

} );