Customize Google Auto Complete field options when using WP Job Manager Field Editor

functions.php

<?php

add_filter( 'job_manager_field_editor_autocomplete_field_options', 'smyles_custom_autocomplete_options', 10, 4 );

function smyles_custom_autocomplete_options( $options, $key, $args, $field ){

	// @see https://developers.google.com/places/supported_types
	$options['types'] = array( '(cities)' );

	// @see https://developers.google.com/maps/documentation/javascript/places-autocomplete
	// @see https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
	$options['componentRestrictions'] = array(
		'country' => 'AT'
	);

	return $options;
}

was looking for this one for a while. working fine!