Display ACF fields

/**
 *
 * Display an tour using
 * Genesis column classes and ACF.
 *
 * @author Angie Meeker
 * @uses   Advanced Custom Fields
 */
add_action( 'genesis_post_content', 'theme_prefix_tour', 12 );
function theme_prefix_tour() {
  if ( !is_single() )
		return;

	// Store the tour data
	$tour_data = array(
		'contact' => get_field('contact'),
		'admission' => get_field('admission'),
		'hours' => get_field('hours'),
		'coaches_accepted' => get_field('coaches_accepted'),
		'reservations_required' => get_field('reservations_required'),
		'length_of_tour' => get_field('length_of_tour'),
		'location_of_parking' => get_field('location_of_parking'),
		'comp_policy' => get_field('comp_policy'),
		'restrooms_available' => get_field('restrooms_available'),
		'dietary_menu_available' => get_field('dietary_menu_available'),
	);

	if ($tour_data['contact'] != '' ||
		$tour_data['admission'] != '' ||
		$tour_data['hours'] != '' ||
		$tour_data['coaches_accepted'] != '' ||
		$tour_data['reservations_required'] != '' ||
		$tour_data['length_of_tour'] != '' ||
		$tour_data['location_of_parking'] != '' ||
		$tour_data['comp_policy'] != '' ||
		$tour_data['restrooms_available'] != '' ||
		$tour_data['dietary_menu_available'] != '') {
		echo '<div class="details">Tour Information</div>';
		echo '<div class="location-wrap one-half first">';
			if ( $tour_data['contact'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['contact'] ) . '</div>';
			}
			if ( $tour_data['admission'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['admission'] ) . '</div>';
			}
			if ( $tour_data['hours'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['hours'] ) . '</div>';
			}
			if ( $tour_data['coaches_accepted'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['coaches_accepted'] ) . '</div>';
			}
			if ( $tour_data['reservations_required'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['reservations_required'] ) . '</div>';
			}
			if ( $tour_data['length_of_tour'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['length_of_tour'] ) . '</div>';
			}
			if ( $tour_data['location_of_parking'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['location_of_parking'] ) . '</div>';
			}
			if ( $tour_data['comp_policy'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['comp_policy'] ) . '</div>';
			}
			if ( $tour_data['restrooms_available'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['restrooms_available'] ) . '</div>';
			}
			if ( $tour_data['dietary_menu_available'] ) {
				echo '<div class="location">' . esc_attr( $tour_data['dietary_menu_available'] ) . '</div>';
			}
		echo '</div>';
	}
}