library/ESign/Form/Button.php

   1 <?php
   2
   3 namespace ESign;
   4
   5 /**
   6  * Form implementation of ButtonIF interface, which is used to
   7  * display a button that triggers esign behavior.
   8  *
   9  * Copyright (C) 2013 OEMR 501c3 www.oemr.org
  10  *
  11  * LICENSE: This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 3
  14  * of the License, or (at your option) any later version.
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18  * GNU General Public License for more details.
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program. If not, see <http://opensource.org/licenses/gpl-license.php>;.
  21  *
  22  * @package OpenEMR
  23  * @author  Ken Chapple <ken@mi-squared.com>
  24  * @author  Medical Information Integration, LLC
  25  * @link    http://www.open-emr.org
  26  **/
  27
  28 require_once $GLOBALS['srcdir'].'/ESign/ButtonIF.php';
  29 require_once $GLOBALS['srcdir'].'/ESign/Viewer.php';
  30
  31 class Form_Button implements ButtonIF
  32 {
  33     private $_viewer = null;
  34
  35     public function __construct($formId, $formDir, $encounterId)
  36     {
  37         // Configure the viewer so it has access to these variables
  38         $this->_viewer = new Viewer();
  39         $this->_viewer->formId = $formId;
  40         $this->_viewer->formDir = $formDir;
  41         $this->_viewer->encounterId = $encounterId;
  42         $this->_viewer->target = "_parent";
  43     }
  44
  45     public function isViewable()
  46     {
  47         return $GLOBALS['esign_individual'];
  48     }
  49
  50     public function getViewScript()
  51     {
  52         return $GLOBALS['srcdir'].'/ESign/views/form/esign_button.php';
  53     }
  54
  55     public function render(SignableIF $signable = null)
  56     {
  57         return $this->_viewer->render($this);
  58     }
  59
  60     public function getHtml(SignableIF $signable = null)
  61     {
  62         return $this->_viewer->getHtml($this);
  63     }
  64 }