From e423c4fde95b2b069a149245a41be3b26198d8a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alba=20Rinc=C3=B3n?= <albarin@users.noreply.github.com>
Date: Thu, 15 Jun 2023 16:07:47 +0200
Subject: [PATCH] Add a default attribute to the pattern if exists
 (https://github.com/woocommerce/woocommerce-blocks/pull/9812)

* Add a default attribute to the pattern if exists

* Use esc_attr instead of esc_html
---
 plugins/woocommerce-blocks/patterns/filters.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/plugins/woocommerce-blocks/patterns/filters.php b/plugins/woocommerce-blocks/patterns/filters.php
index 686e8263f83..5d70a96ac02 100644
--- a/plugins/woocommerce-blocks/patterns/filters.php
+++ b/plugins/woocommerce-blocks/patterns/filters.php
@@ -42,8 +42,17 @@
 <h3><?php esc_html_e( 'Filter by attribute', 'woo-gutenberg-products-block' ); ?></h3>
 <!-- /wp:heading -->
 
-<!-- wp:woocommerce/attribute-filter {"heading":"","lock":{"remove":true}} -->
-<div class="wp-block-woocommerce-attribute-filter is-loading" data-attribute-id="0" data-show-counts="true" data-query-type="or" data-heading="" data-heading-level="3"><span aria-hidden="true" class="wc-block-product-attribute-filter__placeholder"></span></div>
+<?php
+$attribute_id = 0;
+
+$attributes = wc_get_attribute_taxonomies();
+if ( ! empty( $attributes ) ) {
+	$attribute_id = reset( $attributes )->attribute_id;
+}
+?>
+
+<!-- wp:woocommerce/attribute-filter {"attributeId":<?php echo esc_attr( $attribute_id ); ?>,"heading":"","lock":{"remove":true}} -->
+<div class="wp-block-woocommerce-attribute-filter is-loading" data-attribute-id="<?php echo esc_attr( $attribute_id ); ?>" data-show-counts="true" data-query-type="or" data-heading="" data-heading-level="3"><span aria-hidden="true" class="wc-block-product-attribute-filter__placeholder"></span></div>
 <!-- /wp:woocommerce/attribute-filter --></div>
 <!-- /wp:woocommerce/filter-wrapper -->