new shipping module

[enzo-ita]

Hi,
I want to add the following shipping module.
I cloned an existing one but there is no way to have it loaded in the admin area and install it.
This is the module

<?php
//
// +----------------------------------------------------------------------+
// |zen-cart Open Source E-commerce                                       |
// +----------------------------------------------------------------------+
// | Copyright (c) 2004 The zen-cart developers                           |
// |                                                                      |
// | http://www.zen-cart.com/index.php                                    |
// |                                                                      |
// | Portions Copyright (c) 2003 osCommerce                               |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.0 of the GPL license,       |
// | that is bundled with this package in the file LICENSE, and is        |
// | available through the world-wide-web at the following url:           |
// | http://www.zen-cart.com/license/2_0.txt.                             |
// | If you did not receive a copy of the zen-cart license and are unable |
// | to obtain it through the world-wide-web, please send a note to       |
// | [email protected] so we can mail you a copy immediately.          |
// +----------------------------------------------------------------------+
// $Id: celere1plus_insurance.php 2011-03-21 22:11:00 cloned from celere1plus.php drbyte $
//

  class celere1plusins {
    var $code, $title, $description, $icon, $enabled;

// class constructor
    function celere1plusins() {
      global $order, $db;

      $this->code = 'celere1plusins';
      $this->title = MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_CELERE1PLUS_INSURANCE_SORT_ORDER;
      $this->icon = '';
      $this->tax_class = MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TAX_CLASS;
      $this->tax_basis = MODULE_SHIPPING_CELERE1PLUS_ISURANCE_TAX_BASIS;

      // disable only when entire cart is free shipping
      if (zen_get_shipping_enabled($this->code)) {
        $this->enabled = ((MODULE_SHIPPING_CELERE1PLUS_INSURANCE_STATUS == 'True') ? true : false);
      }

      if ( ($this->enabled == true) && ((int)MODULE_SHIPPING_CELERE1PLUS_INSURANCE_ZONE > 0) ) {
        $check_flag = false;
        $check = $db->Execute("select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_SHIPPING_CELERE1PLUS_INSURANCE_ZONE . "' and zone_country_id = '" . $order->delivery['country']['id'] . "' order by zone_id");
        while (!$check->EOF) {
          if ($check->fields['zone_id'] < 1) {
            $check_flag =  true;
            break;
          } elseif ($check->fields['zone_id'] == $order->delivery['zone_id']) {
            $check_flag = true;
            break;
          }
          $check->MoveNext();
        }

        if ($check_flag == false) {
          $this->enabled = false;
        }
      }
    //if (($this->enabled == true) && (IS_ADMIN_FLAG === false && $_SESSION['cart']->weight > 30)) $this->enabled = false;
    }

// class methods 
    function quote($method = '') {
      global $order;

      $this->quotes = array('id' => $this->code,
                            'module' => MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TEXT_TITLE,
                            'methods' => array(array('id' => $this->code,
                                                     'title' => MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TEXT_WAY,
                                                     'cost' => MODULE_SHIPPING_CELERE1PLUS_INSURANCE_COST)));
      if ($this->tax_class > 0) {
        $this->quotes['tax'] = zen_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']);
      }

      if (zen_not_null($this->icon)) $this->quotes['icon'] = zen_image($this->icon, $this->title);

      return $this->quotes;
    }

    function check() {
      global $db;
      if (!isset($this->_check)) {
        $check_query = $db->Execute("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_STATUS'");
        $this->_check = $check_query->RecordCount();
      }
      return $this->_check;
    }

    function install() {
      global $db;
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Abilita la spedizione via Paccocelere 1 Plus ASSICURATO', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_STATUS', 'True', 'Vuoi offrire la spedizione via Paccocelere 1 Plus ASSICURATA?', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Costo di Spedizione', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_COST', '15.30', 'Spese di Spedizione per Paccocelere 1 Plus fino a 30 KG.', '6', '0', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Classe IVA', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TAX_CLASS', '0', 'Applica la seguente aliquota IVA ai costi di spedizione.', '6', '0', 'zen_get_tax_class_title', 'zen_cfg_pull_down_tax_classes(', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Base di Tassa', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TAX_BASIS', 'Shipping', 'Su quali basi vengono calcolate le Tasse sulle Spese di Spedizione.  Le opzioni sono:<br />Shipping - Basata sull\'indirizzo di Spedizione del Cliente<br />Billing - Basata sull\'indirizzo di Fatturazione del Cliente<br />Store - Basata sull\'indirizzo del Negozio se la Zona di Fatturazione/Spedizione &egrave; uguale alla Zona del Negozio', '6', '0', 'zen_cfg_select_option(array(\'Shipping\', \'Billing\', \'Store\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Zona di Spedizione', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_ZONE', '0', 'Se viene selezionata una Zona, attiva questo metodo di spedizione soltanto per questa Zona.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Ordine di Visualizzazione', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_SORT_ORDER', '0', 'Ordine di Visualizzazione.', '6', '0', now())");
    }

    function remove() {
      global $db;
      $db->Execute("delete from " . TABLE_CONFIGURATION . " where configuration_key like 'MODULE\_SHIPPING\_CELERE1PLUS\_INSURANCE\_%'");
    }

    function keys() {
      return array('MODULE_SHIPPING_CELERE1PLUS_INSURANCE_STATUS', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_COST', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TAX_CLASS', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_TAX_BASIS', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_ZONE', 'MODULE_SHIPPING_CELERE1PLUS_INSURANCE_SORT_ORDER');
      
    }
  }
?>

I do not understand what I am missing in order to have it shown in the modules>shipping section of the admin area.
Can some one help me?
Thanks

[RodG]

I do not understand what I am missing in order to have it shown in the modules>shipping section of the admin area.
Can some one help me?
Thanks

You probably just need to create a langauge file (even if it is unused/empty. It simply needs to exist)

Cheers
Rod

[enzo-ita]

Thanks Rod,
but unfortunately that is not the case.
I created the language file simply copying the english one in the italian folder.
If you do not have the language file the sistems warns you saying that the module can not be loaded because the language file does isnot there.
Any other idea?
Thanks

[Ajeh]

I copied your code to:
/includes/modules/shipping/celere1plusins.php

and made a blank language file and placed it in:
/includes/languages/english/modules/shipping/celere1plusins.php

and installed the Shipping module and did a complete checkout with it ...

Can you check in the:
/cache

to see what debug logs you may be creating when you go to install this file?

[enzo-ita]

I copied your code to:
/includes/modules/shipping/celere1plusins.php

and made a blank language file and placed it in:
/includes/languages/english/modules/shipping/celere1plusins.php

and installed the Shipping module and did a complete checkout with it ...

Can you check in the:
/cache

to see what debug logs you may be creating when you go to install this file?

Oh Well!!
I do not know if you did it on purpose, but you suggested me one thing. The file name must be the same of the class.
I renamed the files to match the class name et voilà! Installed without problems.
I have learned a lesson, the hard way, but it is the best way, because i will never forget this one!!

Thanks a lot!!
never wrote a php line before, so excuse me for my newbieism.

enzo

[Ajeh]

That was a subtle hint ... but I wasn't quite ready to just say ... "Did you call the filename the right name or just make it up as you went along?"

[enzo-ita]

People from Ohio have one more gear .....