form_pre_render_fieldset

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7

form_pre_render_fieldset($element)

Adds members of this group as actual elements for rendering.

Parameters

$element An associative array containing the properties and children of the fieldset.

Return value

The modified element with all group members.

Related topics

Form generation

Functions to enable the processing and display of HTML forms.

Code

includes/form.inc, line 2492

<?php
function form_pre_render_fieldset($element) {
  if (!empty($element['#group_members'])) {
    // Add the group members to this fieldset for rendering purposes only.
    foreach (element_children($element['#group_members']) as $key) {
      // This was set in form_process_fieldset so that fieldsets which are
      // added to groups are not rendered at their original location.
      // drupal_render_children() will set this back to TRUE.
      unset($element['#group_members'][$key]['#printed']);
      $element[] = &$element['#group_members'][$key];
    }

    // Resort the element's children after the group members have been added.
    $element['#sorted'] = FALSE;
  }

  return $element;
}
?>

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