protected function FormBuilderElementBase::addPreRender in Form Builder 7

Add our pre-render function to the element-array.

2 calls to FormBuilderElementBase::addPreRender()

FormBuilderElementBase::render in ./form_builder.classes.inc

(Re-)Render an element.

FormBuilderWebformElement::render in modules/webform/form_builder_webform.classes.inc

(Re-)Render an element.

File

./form_builder.classes.inc, line 816

Class

FormBuilderElementBase

Code

protected function addPreRender($element) {
  if (isset($element['#type']) && (!isset($element['#pre_render']) || !in_array('form_builder_pre_render', $element['#pre_render']))) {
    $element['#pre_render'] = array_merge(element_info_property($element['#type'], '#pre_render', array()), array(
      'form_builder_pre_render',
    ));
  }
  return $element;
}