pgmb_woocommerce_variables.php

<?php

//Remove the <?php opening tag to get rid of the red exclamation mark in the Code Snippets plugin

function mbp_add_woocommerce_product_variables($variables){
	//Get the product ID from the variables
	$id = intval($variables["%ID%"]);

	//Check whether the WooCommerce wc_get_product function exists, and this is a product post type
	if(!function_exists('wc_get_product') || get_post_type($id) !== 'product'){ return $variables; }

	
	
	//Get the product
	$product = wc_get_product($id);

	//Parse WooCommerce rich content fields.
	$product_description = new \PGMB\Vendor\Html2Text\Html2Text($product->get_description(),['width' => 0]);
	$short_description = new \PGMB\Vendor\Html2Text\Html2Text($product->get_short_description(),['width' => 0]);
	
	//Create our new variables
	$newvariables = [
		'%wc_product_price%'                => $product->get_price(),
		'%wc_product_name%'                 => $product->get_name(),
		'%wc_product_description%'          => $product_description->getText(),
		'%wc_product_short_description%'    => $short_description->getText(),
		'%wc_product_sku%'                  => $product->get_sku(),
		'%wc_product_virtual%'              => $product->get_virtual(),
		'%wc_product_regular_price%'        => $product->get_regular_price(),
		'%wc_product_sale_price%'           => $product->get_sale_price(),
		'%wc_product_price_including_tax%'  => wc_get_price_including_tax( $product ),
	];
	
	/*
	 * More functions that can be used can be found here:
	 * https://businessbloomer.com/woocommerce-easily-get-product-info-title-sku-desc-product-object/
	 */
	
	//Return our variables to the Post to Google My Business pluign
	return array_merge($variables, $newvariables);
}
add_filter('mbp_placeholder_variables', 'mbp_add_woocommerce_product_variables');