public function RequiredPlugin::form in Required by role 7.2

Provides a form element to configure the plugin options.

File

./RequiredPlugin.php, line 21

Base required class.

Class

RequiredPlugin

@file Base required class.

Code

public function form($value) {
  $default_value = !empty($value) ? $value : NULL;
  $element = array(
    '#prefix' => '<div id="required-ajax-wrapper">',
    '#suffix' => '</div>',
    '#default_value' => $default_value,
  ) + $this
    ->formElement();
  return $element;
}