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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Site
   5   * @subpackage  Layout
   6   *
   7   * @copyright   (C) 2013 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9   */
  10  
  11  defined('_JEXEC') or die;
  12  
  13  use Joomla\CMS\Factory;
  14  
  15  $app  = Factory::getApplication();
  16  $form = $displayData->getForm();
  17  
  18  $name = $displayData->get('fieldset');
  19  $fieldSet = $form->getFieldset($name);
  20  
  21  if (empty($fieldSet)) {
  22      return;
  23  }
  24  
  25  $ignoreFields = $displayData->get('ignore_fields') ? : array();
  26  $extraFields  = $displayData->get('extra_fields') ? : array();
  27  
  28  if (!empty($displayData->showOptions) || $displayData->get('show_options', 1)) {
  29      if (isset($extraFields[$name])) {
  30          foreach ($extraFields[$name] as $f) {
  31              if (in_array($f, $ignoreFields)) {
  32                  continue;
  33              }
  34              if ($form->getField($f)) {
  35                  $fieldSet[] = $form->getField($f);
  36              }
  37          }
  38      }
  39  
  40      $html = array();
  41  
  42      foreach ($fieldSet as $field) {
  43          $html[] = $field->renderField();
  44      }
  45  
  46      echo implode('', $html);
  47  } else {
  48      $html = array();
  49      $html[] = '<div class="hidden">';
  50      foreach ($fieldSet as $field) {
  51          $html[] = $field->input;
  52      }
  53      $html[] = '</div>';
  54  
  55      echo implode('', $html);
  56  }