Perform location based searches in WordPress.
Install Composer.
In your WordPress plugin or theme directory, run:
composer require wp-forge/wp-geo-query Make sure you have this line of code in your project:
<?php require __DIR__ . '/vendor/autoload.php';When creating a custom query:
<?php $query = new WP_Query( array( 'geo_query' => array( 'lat' => 0, 'lng' => 0, 'distance' => 25, // Default value is 25 'units' => 'miles', // Default is miles, could also be 'mi', 'km', or 'kilometers' 'lat_key' => 'geo_latitude', // Default value is 'geo_latitude' 'lng_key' => 'geo_longitude', // Default value is 'geo_longitude' ), // ... ) );When using pre_get_posts:
<?php add_action( 'pre_get_posts', function ( WP_Query $query ) { if ( $query->is_main_query() /* Customize your conditional to meet your needs */ ) { $query->set( 'geo_query', array( 'lat' => 0, 'lng' => 0, 'distance' => 25, // Default value is 25 'units' => 'miles', // Default value is 'miles', could also be 'mi', 'km', or 'kilometers' 'lat_key' => 'geo_latitude', // Default value is 'geo_latitude' 'lng_key' => 'geo_longitude', // Default value is 'geo_longitude' ) ); } } );