Compatibility for WooCommerce Unit Of Measure plugin

Ensure compatibility with WooCommerce Unit Of Measure plugin.

// Fix - Strikeout price issue
add_filter('woocommerce_get_price_html', function ($price_html, $product){
    global $post;
    $woo_uom_output = get_post_meta($post->ID, '_woo_uom_input', true);
	if ($woo_uom_output) {
		$content = '<span class="uom">' . esc_attr($woo_uom_output, 'woocommerce-uom') . '</span>';
		$price_html = str_replace($content, '', $price_html);
		$price_html .= $content;
	}
	return $price_html;
}, 1000, 2);