alex-kalanis / google-maps-php-services

src/Services/Geocoding.php

<?php

namespace kalanis\google_maps\Services;


use kalanis\google_maps\ServiceException;
use Psr\Http\Message\RequestInterface;


/**
 * Geocoding Service
 *
 * @see     https://developers.google.com/maps/documentation/geocoding/
 * @see     https://developers.google.com/maps/documentation/geocoding/requests-geocoding
 */
class Geocoding extends AbstractService
{
    /**
     * Reverse Geocode
     *
     * @param string|null $address
     * @param array<string, string|int|float> $params Query parameters
     * @return RequestInterface
     */
    public function geocode(?string $address = null, array $params = []): RequestInterface
    {
        if (is_string($address)) {
            $params['address'] = $address;
        }

        return $this->getWithDefaults(
            static::API_HOST . '/maps/api/geocode/json',
            $this->queryParamsLang($params)
        );
    }

    /**
     * Reverse Geocode
     *
     * @param array<string|float>|string $latlng ['lat', 'lng'] or place_id string
     * @param array<string, string|int|float> $params Query parameters
     * @throws ServiceException
     * @return RequestInterface
     */
    public function reverseGeocode(array|string $latlng, array $params = []): RequestInterface
    {
        // Check if latlng param is a place_id string.
        // place_id strings do not contain commas; latlng strings do.
        if (is_string($latlng)) {

The condition is_string($latlng) is always false.

            $params['place_id'] = $latlng;

        } elseif (isset($latlng['lat']) && isset($latlng['lng'])) {
            $params['latlng'] = sprintf('%1.08F,%1.08F', $latlng['lat'], $latlng['lng']);

        } elseif (isset($latlng[0]) && isset($latlng[1])) {
            $params['latlng'] = sprintf('%1.08F,%1.08F', $latlng[0], $latlng[1]);

        } else {
            throw new ServiceException('Passed invalid values into coordinates! You must use either array with lat and lng or 0 and 1 keys.');

        }

        return $this->getWithDefaults(
            static::API_HOST . '/maps/api/geocode/json',
            $this->queryParamsLang($params)
        );
    }
}