1:  2:  3:  4:  5:  6:  7:  8:  9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33: 34: 35: 36: 37: 38: 39: 40: 41: 42: 43: 44: 

<?php

namespace WPGMZA;

class ProRestAPI extends RestAPI
{
    public function __construct()
    {
        RestAPI::__construct();
    }
    
    public function onRestAPIInit()
    {
        RestAPI::onRestAPIInit();
        
        register_rest_route(RestAPI::NS, '/marker-listing/', array(
            'methods' => array('GET', 'POST'),
            'callback' => array($this, 'markerListing')
        ));
    }
    
    public function markerListing($request)
    {
        $request = $_REQUEST;
        $map_id = $request['map_id'];
        
        $class = '\\' . stripslashes( $request['phpClass'] );
        $instance = $class::createInstance($map_id);
        
        if(!($instance instanceof MarkerListing))
            return WP_Error('wpgmza_invalid_datatable_class', 'Specified PHP class must extend WPGMZA\\MarkerListing', array('status' => 403));
        
        $response = $instance->getAjaxResponse($request);
        
        return $response;
    }
}

add_filter('wpgmza_create_WPGMZA\\RestAPI', function() {
    
    return new ProRestAPI();
    
}, 10, 0);