Prova Plugin

<?php

/* Classe AddScripts */
namespace Info_Azienda;

class Add_Scripts
{
    public function __construct() {
        add_action('wp_enqueue_scripts', array($this, "Add_Scripts_Plugin_Template"), 10 );

    }

    public function Add_Scripts_Plugin_Template() {
        if(is_admin()){
            wp_enqueue_script('info-azienda-js',  PLUGIN_DIR_URL . 'assets/js/index.js', array(), 1.0, true);
            wp_enqueue_style('info-azienda-css', PLUGIN_DIR_URL . 'assets/css/main.css', array(), 1.0);
        }
    }

}
/*--------------------------------------------------------------------------------------------------------------------------------*/

/*Classe Info_azienda*/

/**
* classe principale starter plugin
**/

namespace Info_Azienda;
require_once(PLUGIN_DIR_API_PATH . '/includes/class-info.php');
require_once(PLUGIN_DIR_API_PATH . '/includes/class-template-add.php');
require_once(PLUGIN_DIR_API_PATH . '/includes/class-add-scripts.php');


class Info_azienda{

  private $versione;

      public function __construct(){
        $this->versione = Info::VERSIONE;
        //inserire gli hooks che preferisci
        $this->LoadDipendenze();
      }

      public function LoadDipendenze(){
        $TemplateAdd = new Tempate_Creator();
        $script = new Add_Scripts();
      }
}

/*-------------------------------------------------------------------------------------------------------------------------*/

/*File Starter Plugin*/

namespace Info_Azienda;

if (!defined('WPINC')) {
  die;
}

Define('PLUGIN_DIR_URL' , plugin_dir_url(__FILE__));
Define("PLUGIN_DIR_API_PATH", plugin_dir_path(__FILE__));


register_activation_hook( __FILE__, __NAMESPACE__ . '\\activation' );
  function activation(){
    require_once(PLUGIN_DIR_API_PATH . '/includes/class-activator.php');
    Activator::attivazione();

  }


register_deactivation_hook( __FILE__,  __NAMESPACE__ .'\\deactivation' );
function deactivation(){
  require_once( PLUGIN_DIR_API_PATH . 'includes/class-deactivator.php');
  Deactivator::disattivazione();
}

require_once( PLUGIN_DIR_API_PATH . '/includes/class-plugin.php');
$starter = new Info_azienda();
?>