function views_handler_area_text::options_form

Default options form that provides the label widget that all fields should have.

Overrides views_handler_area::options_form

File

core/modules/views/handlers/views_handler_area_text.inc, line 22

Definition of views_handler_area_text.

Class

views_handler_area_text

Views area text handler.

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);

  $form['content'] = array(
    '#type' => 'text_format',
    '#default_value' => $this->options['content'],
    '#rows' => 6,
    '#format' => isset($this->options['format']) ? $this->options['format'] : filter_default_format(),
  );

  // @TODO: Refactor token handling into a base class.
  $form['tokenize'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use replacement tokens from the first row'),
    '#default_value' => $this->options['tokenize'],
  );

  // Get a list of the available fields and arguments for token replacement.
  $options = array();
  foreach ($this->view->display_handler->get_handlers('field') as $field => $handler) {
    $options[t('Fields')]["[$field]"] = $handler->ui_name();
  }

  $count = 0; // This lets us prepare the key as we want it printed.
  foreach ($this->view->display_handler->get_handlers('argument') as $arg => $handler) {
    $options[t('Arguments')]['%' . ++$count] = t('@argument title', array('@argument' => $handler->ui_name()));
    $options[t('Arguments')]['!' . $count] = t('@argument input', array('@argument' => $handler->ui_name()));
  }

  if (!empty($options)) {
    $output = '<p>' . t('The following tokens are available. If you would like to have the characters \'[\' and \']\' please use the html entity codes \'%5B\' or  \'%5D\' or they will get replaced with empty space.</p>');
    foreach (array_keys($options) as $type) {
      if (!empty($options[$type])) {
        $items = array();
        foreach ($options[$type] as $key => $value) {
          $items[] = $key . ' == ' . check_plain($value);
        }
        $output .= theme('item_list', 
        array(
          'items' => $items,
          'type' => $type
        ));
      }
    }

    $form['token_help'] = array(
      '#type' => 'fieldset',
      '#title' => t('Replacement patterns'),
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#value' => $output,
      '#id' => 'edit-options-token-help',
      '#states' => array(
        'visible' => array(
          ':input[name="options[tokenize]"]' => array('checked' => TRUE),
        ),
      ),
    );
  }
}