From 61dbdfcde33f6f8fa732680cae13b38eec773172 Mon Sep 17 00:00:00 2001
From: Unknown <zach@zacharyelkins.com>
Date: Fri, 23 Mar 2018 13:53:48 -0600
Subject: [PATCH] Replace add-to-cart template with function

- Remove add-to-cart template;
- Add function to replace "button" class with "btn btn-outline-primary;
---
 inc/woocommerce.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/inc/woocommerce.php b/inc/woocommerce.php
index 098a60b..17da035 100644
--- a/inc/woocommerce.php
+++ b/inc/woocommerce.php
@@ -132,3 +132,12 @@ function understrap_wc_form_field_args( $args, $key, $value = null ) {
 	return $args;
 }
 
+
+/**
+* Change loop add-to-cart button class to Bootstrap
+*/
+add_filter( 'woocommerce_loop_add_to_cart_args', 'understrap_woocommerce_add_to_cart_args', 10, 2 );
+function understrap_woocommerce_add_to_cart_args( $args, $product ) {
+	$args['class'] = str_replace('button','btn btn-outline-primary', 'button');
+	return $args;
+}