CRM/Profile/Form/Dynamic.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2015
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class generates form components for custom data
  38  *
  39  * It delegates the work to lower level subclasses and integrates the changes
  40  * back in. It also uses a lot of functionality with the CRM API's, so any change
  41  * made here could potentially affect the API etc. Be careful, be aware, use unit tests.
  42  *
  43  */
  44 class CRM_Profile_Form_Dynamic extends CRM_Profile_Form {
  45
  46   /**
  47    * Pre processing work done here.
  48    *
  49    * @param
  50    *
  51    * @return void
  52    */
  53   public function preProcess() {
  54     if ($this->get('register')) {
  55       $this->_mode = CRM_Profile_Form::MODE_REGISTER;
  56     }
  57     else {
  58       $this->_mode = CRM_Profile_Form::MODE_EDIT;
  59     }
  60
  61     if ($this->get('skipPermission')) {
  62       $this->_skipPermission = TRUE;
  63     }
  64
  65     // also allow dupes to be updated for edit in my account (CRM-2232)
  66     $this->_isUpdateDupe = TRUE;
  67
  68     parent::preProcess();
  69   }
  70
  71   /**
  72    * Build the form object.
  73    *
  74    * @return void
  75    */
  76   public function buildQuickForm() {
  77     $this->addButtons(array(
  78         array(
  79           'type' => 'upload',
  80           'name' => ts('Save'),
  81           'isDefault' => TRUE,
  82         ),
  83       )
  84     );
  85
  86     // also add a hidden element for to trick drupal
  87     $this->addElement('hidden', "edit[civicrm_dummy_field]", "CiviCRM Dummy Field for Drupal");
  88     parent::buildQuickForm();
  89
  90     $this->addFormRule(array('CRM_Profile_Form_Dynamic', 'formRule'), $this);
  91   }
  92
  93   /**
  94    * Global form rule.
  95    *
  96    * @param array $fields
  97    *   The input form values.
  98    * @param array $files
  99    *   The uploaded files if any.
 100    * @param CRM_Core_Form $form
 101    *
 102    *
 103    * @return bool|array
 104    *   true if no errors, else array of errors
 105    */
 106   public static function formRule($fields, $files, $form) {
 107     $errors = array();
 108
 109     // if no values, return
 110     if (empty($fields) || empty($fields['edit'])) {
 111       return TRUE;
 112     }
 113
 114     return CRM_Profile_Form::formRule($fields, $files, $form);
 115   }
 116
 117   /**
 118    * Process the user submitted custom data values.
 119    *
 120    *
 121    * @return void
 122    */
 123   public function postProcess() {
 124     parent::postProcess();
 125   }
 126
 127 }