drupal-civicrm/sites/all/modules/civicrm/CRM/Member/Form/MembershipConfig.php

<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.7                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2017                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
 |                                                                    |
 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM is distributed in the hope that it will be useful, but     |
 | WITHOUT ANY WARRANTY; without even the implied warranty of         |
 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
 | See the GNU Affero General Public License for more details.        |
 |                                                                    |
 | You should have received a copy of the GNU Affero General Public   |
 | License and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
 | GNU Affero General Public License or the licensing of CiviCRM,     |
 | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
 +--------------------------------------------------------------------+
 */

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC (c) 2004-2017
 * $Id$
 *
 */

/**
 * Base class for offline membership / membership type / membership renewal and membership status forms
 *
 */
class CRM_Member_Form_MembershipConfig extends CRM_Core_Form {

  /**
   * The id of the object being edited / created
   *
   * @var int
   */
  public $_id;

  /**
   * The name of the BAO object for this form.
   *
   * @var string
   */
  protected $_BAOName;

  /**
   * Explicitly declare the entity api name.
   */
  public function getDefaultEntity() {
    return 'MembershipType';
  }

  public function preProcess() {
    $this->_id = $this->get('id');
    $this->_BAOName = $this->get('BAOName');
  }

  /**
   * Set default values for the form. MobileProvider that in edit/view mode
   * the default values are retrieved from the database
   *
   *
   * @return array
   *   defaults
   */
  public function setDefaultValues() {
    $defaults = array();

    if (isset($this->_id)) {
      $params = array('id' => $this->_id);
      $baoName = $this->_BAOName;
      $baoName::retrieve($params, $defaults);
    }

    if (isset($defaults['minimum_fee'])) {
      $defaults['minimum_fee'] = CRM_Utils_Money::format($defaults['minimum_fee'], NULL, '%a');
    }

    if (isset($defaults['status'])) {
      $this->assign('membershipStatus', $defaults['status']);
    }

    if ($this->_action & CRM_Core_Action::ADD) {
      $defaults['is_active'] = 1;
    }

    if (isset($defaults['member_of_contact_id']) &&
      $defaults['member_of_contact_id']
    ) {
      $defaults['member_org'] = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact',
        $defaults['member_of_contact_id'], 'display_name'
      );
    }
    return $defaults;
  }

  /**
   * Build the form object.
   *
   * @return void
   */
  public function buildQuickForm() {
    if ($this->_action & CRM_Core_Action::RENEW) {
      $this->addButtons(array(
        array(
          'type' => 'upload',
          'name' => ts('Renew'),
          'isDefault' => TRUE,
        ),
        array(
          'type' => 'cancel',
          'name' => ts('Cancel'),
        ),
      ));
    }
    elseif ($this->_action & CRM_Core_Action::DELETE) {
      $this->addButtons(array(
        array(
          'type' => 'next',
          'name' => ts('Delete'),
          'isDefault' => TRUE,
        ),
        array(
          'type' => 'cancel',
          'name' => ts('Cancel'),
        ),
      ));
    }
    else {
      $this->addButtons(array(
        array(
          'type' => 'upload',
          'name' => ts('Save'),
          'isDefault' => TRUE,
        ),
        array(
          'type' => 'upload',
          'name' => ts('Save and New'),
          'subName' => 'new',
        ),
        array(
          'type' => 'cancel',
          'name' => ts('Cancel'),
        ),
      ));
    }
  }

}