Geohash

Simple php geohash class

Install

You may install Geohash with Composer (recommended) or manually.

require: {
    "geohash/geohash": "dev-master"
}

Usage

Encode a coordinates:

<?php
require "vendor/autoload.php";

use Geohash\Geohash;

echo Geohash::encode(31.283131, 121.500831); // wtw3uyfjqw61

Decode a geohash:

<?php
require "vendor/autoload.php";

use Geohash\Geohash;

list($lat, $lng) = Geohash::decode('wtw3uyfjqw61');
echo $lat, ', ', $lng; // 31.283131, 121.500831