gistfile1.txt

<?php
defined('ABSPATH') or exit;
/*
Plugin Name: Gps Tracker Endpoint
Plugin URI: https://www.websmithing.com/gps-tracker
Description: Create an endpoint for Gps Tracker.
Version: 1.0.0
Author: Nick Fox
Author URI: https://www.websmithing.com/hire-me
License: GPL2
*/

function makeplugins_endpoints_add_endpoint() {
        // register a "gpstracker" endpoint to be applied to posts and pages
        add_rewrite_endpoint( 'gpstracker', EP_ALL );
}
add_action( 'init', 'makeplugins_endpoints_add_endpoint' );
 
function makeplugins_endpoints_template_redirect() {
        global $wp_query;
 
        // if this is not a request for gpstracker or it's not a singular object then bail
        if ( ! isset( $wp_query->query_vars['gpstracker'] ) || ! is_singular() )
                return;
 
        // output some json (normally you might include a template file here)
        makeplugins_endpoints_do_gpstracker();
        exit;
}
add_action( 'template_redirect', 'makeplugins_endpoints_template_redirect' );
 
function makeplugins_endpoints_do_gpstracker() {
        //header( 'Content-Type: application/json' );
 
        //$post = get_queried_object();
        //echo gpstracker_encode( $post );
        
        echo '137';
}
 
function makeplugins_endpoints_activate() {
        // ensure our endpoint is added before flushing rewrite rules
        makeplugins_endpoints_add_endpoint();
        // flush rewrite rules - only do this on activation as anything more frequent is bad!
        flush_rewrite_rules();
}
register_activation_hook( __FILE__, 'makeplugins_endpoints_activate' );
 
function makeplugins_endpoints_deactivate() {
        // flush rules on deactivate as well so they're not left hanging around uselessly
        flush_rewrite_rules();
}
register_deactivation_hook( __FILE__, 'makeplugins_endpoints_deactivate' );