pabx-app/autoload/autoload.php

<?php

require_once("JsonAutoload.php");

class Autoload {


    public function __construct(){
        spl_autoload_extensions(".php");
        spl_autoload_register(array($this, 'SIP_autoload'));

    }

    /* selecionar qual biblioteca chamar */
    private function SIP_Autoload( $classname ){
        $classname = $this->LibAutoload( $classname, new JsonAutoload() );
        
        $path_filename = preg_replace( "/\\\\/", "/", "$classname");
        $file_to_load = "$path_library$path_filename.php";

        $this->include_file( $file_to_load );
    }


    private function LibAutoload($classname, $autoload_json){
       $classname = $autoload_json->get_NamespaceToPathname( $classname );

       return $classname;
    }

    private function include_file( $file ){
        try {
            require_once( $file );
        }
        catch(Exception $e){
            echo "$file\n", $e->getMessage(), "\n";
            die();
        }

        return true;
    }
    
}


new Autoload();