aadityajs

<?php
$coupon_code = 'UNIQUECODE'; // Code
$amount = '10'; // Amount
$discount_type = 'fixed_cart'; // Type: fixed_cart, percent, fixed_product, percent_product
					
$coupon = array(
	'post_title' => $coupon_code,
	'post_content' => '',
	'post_status' => 'publish',
	'post_author' => 1,

aadityajs

<?php
add_filter( 'woocommerce_get_price_html', 'price_plus_vat' );

function price_plus_vat( $price ) {
     return $price . ' ' . __(  '+ VAT', 'woocommerce' );
}
?>

aadityajs

<?php
add_filter( 'woocommerce_product_tax_class', 'big_apple_get_tax_class', 1, 2 );

function big_apple_get_tax_class( $tax_class, $product ) {
	global $woocommerce;

	if ( $woocommerce->cart->subtotal <= 110 )
		$tax_class = 'Zero Rate';

	return $tax_class;

aadityajs

/**
 * This code should be added to functions.php of your theme
 **/
add_filter('woocommerce_empty_price_html', 'custom_call_for_price');

function custom_call_for_price() {
     return 'Call for price';
}

aadityajs

var getparams = function(param) {
    var url = window.location.search.substring(1);
    var urlvars = url.split('&');
    for (var i = 0; i < urlvars.length; i++) {
        var paramname = urlvars[i].split('=');
        if ( paramname[0] == param) {
            return paramname[1];
        }
    }
};