GoTrek - Rating categories

functions.php

add_filter( 'gotrek_hotel_rating_categories', 'custom_gotrek_hotel_rating_categories' );
function custom_gotrek_hotel_rating_categories( $rating_categories ) {

	// Rename existing labels
	$rating_categories['location']    = esc_html__( 'Area & Location', 'gotrek' );
	$rating_categories['staff']       = esc_html__( 'Service Quality', 'gotrek' );
  $rating_categories['cleanliness']       = esc_html__( 'Cleanliness', 'gotrek' );
  $rating_categories['value for money']       = esc_html__( 'Value for money', 'gotrek' );
  $rating_categories['comfort']       = esc_html__( 'Comfort', 'gotrek' );
  $rating_categories['facilities']       = esc_html__( 'Facilities', 'gotrek' );
  $rating_categories['free wifi']       = esc_html__( 'Free WiFi', 'gotrek' );

	
	return $rating_categories;
}