Get custom taxonomy image and display it, as tile background of Jet Woo Taxonomy Tiles Widget

taxonomy-tiles-display-custom-tax-featured-image.php

<?php
	add_filter( 'jet-woo-builder/jet-woo-taxonomy-tiles/tax_thumbnail', '__your_prefix_display_taxonomy_thumbnail', 10, 2 );

	function __your_prefix_display_taxonomy_thumbnail( $image_key, $tax ) {
		if ( $tax->taxonomy === 'category' ) {
			$image_key = 'category_featured_image';
		} elseif ( $tax->taxonomy === 'post-custom-tax' ) {
			$image_key = 'custom_taxonomy_featured_image';
		}

		return $image_key;
	}