<?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
 * $Id$
 *
 */

/**
 * This class is to build the form for Deleting Group
 */
class CRM_Price_Form_DeleteField extends CRM_Core_Form {

  /**
   * The field id.
   *
   * @var int
   */
  protected $_fid;

  /**
   * The title of the group being deleted.
   *
   * @var string
   */
  protected $_title;

  /**
   * Set up variables to build the form.
   *
   * @return void
   * @access protected
   */
  public function preProcess() {
    $this->_fid = $this->get('fid');

    $this->_title = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField',
      $this->_fid,
      'label', 'id'
    );

    $this->assign('title', $this->_title);

    CRM_Utils_System::setTitle(ts('Confirm Price Field Delete'));
  }

  /**
   * Build the form object.
   *
   * @return void
   */
  public function buildQuickForm() {
    $this->addButtons(array(
      array(
        'type' => 'next',
        'name' => ts('Delete Price Field'),
        'isDefault' => TRUE,
      ),
      array(
        'type' => 'cancel',
        'name' => ts('Cancel'),
      ),
    ));
  }

  /**
   * Process the form when submitted.
   *
   * @return void
   */
  public function postProcess() {
    if (CRM_Price_BAO_PriceField::deleteField($this->_fid)) {
      CRM_Core_Session::setStatus(ts('The Price Field \'%1\' has been deleted.', array(1 => $this->_title)), '', 'success');
    }
  }

}
