Set custom data based on urls on GeotargetingWP

functions.php

<?php

class GeotWP_Url_Location {
  
  public function __construct() {
    add_filter( 'geot/cancel_query', [ $this, 'set_custom_data' ] ); 
  }
  
	/**
	 * Check if url is set and modify data
	 */
	function set_custom_data() {

  	// if no cookie or not a valid city continue with request to API
		if ( ! isset( $_GET['geot_country'] ) ) ) ) {
			return false;
		}

		$country = esc_attr($_GET['geot_country']);
    setcookie( 'geot_rocket_country', apply_filters( 'geot_rocket_country', $country ), 0, '/' );
    setcookie( 'geot_country', apply_filters( 'geot_rocket_country', $country ), 0, '/' );

    $data = [
			'country'     => $country,
			'country_iso' => $country,
			'state'       => '',
			'state_iso'   => '',
			'city'        => '',
			'zip'         => '',
		];
		// return formatted object to the plugin
		return $this->formatter($data);
	}


	private function formatter( $data ) {

		$state           = new \stdClass;
		$state->names    = [ $data['state'] ];
		$state->iso_code = $data['state_iso'];

		$country           = new \stdClass;
		$country->names    = [ $data['country'] ];
		$country->iso_code = $data['country_iso'];

		$continent        = new \stdClass;
		$continent->names = '';

		$city        = new \stdClass;
		$city->names = [ $data['city'] ];
		$city->zip   = $data['zip'];

		$geolocation                  = new \stdClass();
		$geolocation->accuracy_radius = '';
		$geolocation->longitude       = '';
		$geolocation->latitude        = '';
		$geolocation->time_zone       = '';

		return (object) [
			'country'     => $country,
			'city'        => $city,
			'state'       => $state,
			'continent'   => $continent,
			'geolocation' => $geolocation,
		];
	}
}
add_action( 'plugins_loaded', function () {
	new GeotWP_Url_Location();
});