GoTrek - Single product Maps URL

functions.php

function gotrek_single_hotel_show_map() {
	if ( ! gotrek_is_acf_activated() ) {
		return;
	}
	$hotel_group = gotrek_get_hotel_group();

	if ( ! empty( $hotel_group['location_map'] ) ) :
		$map_url = '';
		if ( is_array( $hotel_group['location_map'] ) ) {
			if ( ! empty( $hotel_group['location_map']['address'] ) ) {
				$map_url = 'https://maps.google.com/maps?q=' . rawurlencode( $hotel_group['location_map']['address'] );
			} elseif ( ! empty( $hotel_group['location_map']['lat'] ) && ! empty( $hotel_group['location_map']['lng'] ) ) {
				$map_url = 'https://maps.google.com/maps?q=' . rawurlencode( $hotel_group['location_map']['lat'] . ',' . $hotel_group['location_map']['lng'] );
			}
		} elseif ( is_string( $hotel_group['location_map'] ) ) {
			$location_map = trim( $hotel_group['location_map'] );
			if ( ! empty( $location_map ) ) {
				if ( preg_match( '/^(https?:\/\/|\/\/)/i', $location_map ) ) {
					$map_url = $location_map;
				} else {
					$map_url = 'https://maps.google.com/maps?q=' . rawurlencode( $location_map );
				}
			}
		}

		if ( ! empty( $map_url ) ) :
			?>
	<a href="<?php echo esc_url( $map_url ); ?>" data-src="#hotel-map" data-speed="700" class="single_hotel_show_map">
		<img class="img-fluid" src="<?php echo esc_url( get_template_directory_uri() . '/assets/images/map.svg' ); ?>" alt="<?php esc_attr_e( 'Map-Image', 'gotrek' ); ?>">
	</a>
			<?php
		endif;
	endif;
}