A PHP library that uses OpenCage Data's geocoder.
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README.md

OpenCage Data Geocoding Library for PHP

Build Status Kritika Analysis Status PHP version

A PHP library to use OpenCage Data's geocoder API.

Overview

The OpenCage Data Geocoding PHP library attempts to use the CURL extension to access the OpenCage Data Geocoder. If CURL support is not available, the library falls back to using fopen wrappers.

PHP 5.6, 7 and hhvm are supported.

To use the library you must either have the CURL extension compiled into your version of PHP or configure the use of fopen wrappers via the allow_url_fopen directive in your php.ini.

Authentication

You need an API key, which can be signed for here.

Installation

With Composer

The recommended - and easiest way - to install is via Composer. Require the library in your project's composer.json file.

$ composer require opencage/geocode

Import the Geocoder class.

require "vendor/autoload.php";

Start geocoding

$geocoder = new \OpenCage\Geocoder\Geocoder('YOUR-API-KEY');
$result = $geocoder->geocode('82 Clerkenwell Road, London');
print_r($result);

The old fashioned way

See the file demo/geocode.php

Example results

Array
(
    [total_results] => 2
    [status] => Array
        (
            [message] => OK
            [code] => 200
        )
    [results] => Array
        (
            [0] => Array
                (
                    [annotations] => Array
                        (
                            [DMS] => Array
                                (
                                    [lat] => 51° 31' 21.60894'' N
                                    [lng] => 0° 6' 8.95198'' E
                                )

                            [MGRS] => 30UYC0100511930
                            [Maidenhead] => IO91wm75qk
                            [Mercator] => Array
                                (
                                    [x] => -11408.763
                                    [y] => 6680801.955
                                )

                            [OSGB] => Array
                                (
                                    [easting] => 531628.199
                                    [gridref] => TQ 316 821
                                    [northing] => 182177.015
                                )

                            [OSM] => Array
                                (
                                    [url] => http://www.openstreetmap.org/?mlat=51.52267&mlon=-0.10249#map=17/51.52267/-0.10249
                                )

                            [callingcode] => 44
                            [geohash] => gcpvjemm7csmhczg9cvt
                            [sun] => Array
                                (
                                    [rise] => Array
                                        (
                                            [apparent] => 1452931140
                                            [astronomical] => 1452923940
                                            [civil] => 1452928800
                                            [nautical] => 1452926280
                                        )

                                    [set] => Array
                                        (
                                            [apparent] => 1452961320
                                            [astronomical] => 1452968520
                                            [civil] => 1452963660
                                            [nautical] => 1452966120
                                        )

                                )

                            [timezone] => Array
                                (
                                    [name] => Europe/London
                                    [now_in_dst] => 0
                                    [offset_sec] => 0
                                    [offset_string] => 0
                                    [short_name] => GMT
                                )

                            [what3words] => Array
                                (
                                    [words] => gallons.trim.tips
                                )

                        )

                    [bounds] => Array
                        (
                            [northeast] => Array
                                (
                                    [lat] => 51.5227563
                                    [lng] => -0.1023801
                                )

                            [southwest] => Array
                                (
                                    [lat] => 51.5226042
                                    [lng] => -0.1025907
                                )

                        )

                    [components] => Array
                        (
                            [city] => London
                            [country] => United Kingdom
                            [country_code] => gb
                            [house_number] => 82
                            [postcode] => EC1M 5RF
                            [road] => Clerkenwell Road
                            [state] => England
                            [state_district] => Greater London
                            [suburb] => Clerkenwell
                        )

                    [confidence] => 10
                    [formatted] => 82 Clerkenwell Road, London EC1M 5RF, United Kingdom
                    [geometry] => Array
                        (
                            [lat] => 51.52266915
                            [lng] => -0.10248666188363
                        )

                )

            [1] => Array
                (
                    [annotations] => Array
                        (
                            [DMS] => Array
                                (
                                    [lat] => 51° 30' 30.70800'' N
                                    [lng] => 0° 7' 32.66400'' E
                                )

                            [MGRS] => 30UXC9945410295
                            [Maidenhead] => IO91wm42vb
                            [Mercator] => Array
                                (
                                    [x] => -13997.313
                                    [y] => 6678279.278
                                )

                            [OSGB] => Array
                                (
                                    [easting] => 530055.544
                                    [gridref] => TQ 300 805
                                    [northing] => 180563.298
                                )

                            [OSM] => Array
                                (
                                    [url] => http://www.openstreetmap.org/?mlat=51.50853&mlon=-0.12574#map=17/51.50853/-0.12574
                                )

                            [geohash] => gcpvj0u6yjcmwxz8bn43
                            [sun] => Array
                                (
                                    [rise] => Array
                                        (
                                            [apparent] => 1452931140
                                            [astronomical] => 1452923940
                                            [civil] => 1452928800
                                            [nautical] => 1452926340
                                        )

                                    [set] => Array
                                        (
                                            [apparent] => 1452961320
                                            [astronomical] => 1452968520
                                            [civil] => 1452963660
                                            [nautical] => 1452966120
                                        )

                                )

                            [timezone] => Array
                                (
                                    [name] => Europe/London
                                    [now_in_dst] => 0
                                    [offset_sec] => 0
                                    [offset_string] => 0
                                    [short_name] => GMT
                                )

                            [what3words] => Array
                                (
                                    [words] => thing.then.link
                                )

                        )

                    [bounds] => Array
                        (
                            [northeast] => Array
                                (
                                    [lat] => 51.7202301025
                                    [lng] => 0.336111992598
                                )

                            [southwest] => Array
                                (
                                    [lat] => 51.2786598206
                                    [lng] => -0.523222982883
                                )

                        )

                    [components] => Array
                        (
                            [country] => United Kingdom
                            [county] => Greater London
                            [state] => England
                            [town] => London
                        )

                    [confidence] => 1
                    [formatted] => London, Greater London, United Kingdom
                    [geometry] => Array
                        (
                            [lat] => 51.50853
                            [lng] => -0.12574
                        )

                )

        )
)

-- end --