<?php
/**
 * Loop Add to Cart
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/loop/add-to-cart.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see 	    https://docs.woocommerce.com/document/template-structure/
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     3.3.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

global $product;

$button_icon = "ql-cart-plus";
if ( $product->is_type( 'variable' ) ) {
	$button_icon = "ql-arrow-right";
}
if ( $product->is_type( 'external' ) ) {
	$button_icon = "fa fa-link";
}
echo apply_filters( 'woocommerce_loop_add_to_cart_link',
	sprintf( '<div class="add_to_cart_wrap"><button rel="nofollow" href="%s" data-quantity="%s" data-product_id="%s" data-product_sku="%s" class="%s"><i class="%s"></i></button></div>',
		esc_url( $product->add_to_cart_url() ),
		esc_attr( isset( $args['quantity'] ) ? $args['quantity'] : 1 ),
		esc_attr( $product->get_id() ),
		esc_attr( $product->get_sku() ),
		esc_attr( isset( $args['class'] ) ? $args['class'] : 'button' ),
		esc_attr( $button_icon )
	),
$product );
