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Register Google Maps API Key for ACF

Register & define a Google Maps API key to allow the location field to work correctly.

Register & define a Google Maps API key to allow the location field to work correctly.

<?php


// Define this in the site's wp-config.php file.
define('GOOGLE_API_KEY', 'your-google-api-key-here');


// Add this to your functions.php file, or a config plugin/MU plugin. 
add_filter( 'acf/fields/google_map/api', function ( $api ) {
	$api['key'] = GOOGLE_API_KEY;


	return $api;
} );