The fullstripe_determine_tax_label Wordpress filter

fullstripe_determine_tax_label_v6-3.php

<?php
/**
 * A 'fullstripe_determine_tax_label' filter hook example for WP Full Pay.
 *
 * @param string $label The tax label returned by the previous filter instance.
 * @param array $params with the following keys:
 *   taxableAmount      => The net payment amount, in cents. 
 *   amount    		=> The tax amount, in cents.
 *   inclusive          => Boolean value indicating whether the tax amount is included in the product price. 
 *   taxabilityReason   => Taxability reason, see https://stripe.com/docs/api/invoices/line_item#invoice_line_item_object-tax_amounts-taxability_reason for more information,
 *   country    	=> The buyer's uppercase ISO country code. 
 *   state    		=> The buyer's state or region. Applicable only in case of US and Canada.
 *   postalCode    	=> The buyer's state or region. Applicable only in case of US and Canada.
 *   taxIdType    	=> The buyer's tax id type. It's set only when the buyer's tax information is collected, otherwise null.
 *   taxId     		=> The buyer's tax id. It's set only when the buyer's tax information is collected, otherwise null.
 *
 * @return string Tax label
 */
function determineTaxLabel( $label, $params ) {
    $result = $label;
		
    $euCountries = array('LU', 'MT', 'CY', 'DE', 'RO', 'AT', 'EE', 'FR', 'SK', 'SE', 'BE', 'BG', 'CZ', 'ES', 'NL',
        'LT', 'LV', 'IT', 'PT', 'SI', 'IE', 'PL', 'FI', 'GR', 'HR', 'DK', 'HU');
    $country = $params['country'];

    if ( array_search( $country, $euCountries)) {
		$result = 'VAT';
    }

    return $result;
}
add_filter('fullstripe_determine_tax_label', 'determineTaxLabel', 10, 3 );