Add region filter to the Listings block settings #hivepress #geolocation

functions.php

<?php
add_filter(
	'hivepress/v1/models/listing/attributes',
	function( $attributes ) {
		$field_args = [
			'label'       => 'Region',
			'type'        => 'select',
			'options'     => 'terms',
			'option_args' => [ 'taxonomy' => 'hp_listing_region' ],
			'_order'      => 199,
		];

		$attributes['region'] = [
			'protected'    => true,
			'filterable'   => true,

			'edit_field'   => $field_args,
			'search_field' => $field_args,
		];

		return $attributes;
	},
	1000
);

add_filter(
	'hivepress/v1/forms/listing_filter',
	function( $form ) {
		$form['fields']['region']['display_type'] = 'hidden';

		return $form;
	},
	1000
);

This one is no longer needed for Geolocation, as of version 1.3.8.