function better_formats_field_settings_form in Better Formats 7

Same name and namespace in other branches

1. 8 better_formats.module \better_formats_field_settings_form()

Build the settings form for Field API fields.

Parameters

$bf_form: The existing better formats settings form from the form element.

1 call to better_formats_field_settings_form()

better_formats_form_field_ui_field_edit_form_alter in ./better_formats.module

Implements hook_form_FORM_ID_alter().

File

./better_formats.module, line 248

Enhances Drupal's core text format settings.

Code

function better_formats_field_settings_form($bf_form = array()) {
  $formats = filter_formats();
  $form = array();
  $form['better_formats'] = array(
    '#tree' => TRUE,
    '#type' => 'fieldset',
    '#title' => t('Text Formats'),
    '#weight' => -2,
    '#states' => array(
      'visible' => array(
        ':input[name="instance[settings][text_processing]"]' => array(
          'value' => '1',
        ),
      ),
    ),
  );
  foreach ($formats as $format_id => $format) {
    $allowed_options[$format_id] = $format->name;
  }
  $allowed_toggle_default = isset($bf_form['allowed_formats_toggle']) ? $bf_form['allowed_formats_toggle'] : FALSE;
  $allowed_defaults = isset($bf_form['allowed_formats']) ? $bf_form['allowed_formats'] : array();
  if (empty($allowed_defaults)) {
    $allowed_defaults = array_keys($allowed_options);
  }
  $form['better_formats']['allowed_formats_toggle'] = array(
    '#type' => 'checkbox',
    '#title' => t('Limit allowed text formats'),
    '#description' => t('Check the allowed formats below. If checked available text formats can be chosen.'),
    '#weight' => 1,
    '#default_value' => $allowed_toggle_default,
  );
  $form['better_formats']['allowed_formats'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Allowed formats'),
    '#options' => $allowed_options,
    '#description' => t('Select the text formats allowed for this field. Note that not all of these may appear on the form if a user does not have permission to use them. <strong>Warning:</strong> This affects existing content which may leave you unable to edit some fields. If that happens you must allow the format that field was saved in here.'),
    '#weight' => 2,
    '#default_value' => $allowed_defaults,
    '#states' => array(
      'visible' => array(
        ':input[name="instance[settings][text_processing]"]' => array(
          'value' => '1',
        ),
        ':input[name="instance[settings][better_formats][allowed_formats_toggle]"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );
  $order_toggle_default = isset($bf_form['default_order_toggle']) ? $bf_form['default_order_toggle'] : FALSE;
  $form['better_formats']['default_order_toggle'] = array(
    '#type' => 'checkbox',
    '#title' => t('Override default order'),
    '#description' => t('Override the global order that will determine the default text format a user will get <strong>only on entity creation</strong>.'),
    '#weight' => 3,
    '#default_value' => $order_toggle_default,
  );
  $form['better_formats']['default_order_wrapper'] = array(
    //'#tree' => TRUE,
    '#type' => 'container',
    '#theme' => 'better_formats_field_default_order',
    '#weight' => 4,
    '#states' => array(
      'visible' => array(
        ':input[name="instance[settings][text_processing]"]' => array(
          'value' => '1',
        ),
        ':input[name="instance[settings][better_formats][default_order_toggle]"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );
  foreach ($formats as $key => $format) {
    $default = isset($bf_form['default_order_wrapper']['formats'][$key]) ? $bf_form['default_order_wrapper']['formats'][$key] : NULL;
    $rows[$key]['name'] = array(
      '#markup' => $format->name,
    );
    $rows[$key]['weight'] = array(
      '#type' => 'weight',
      '#default_value' => isset($default['weight']) ? $default['weight'] : $format->weight,
      '#delta' => 50,
    );
    $rows[$key]['#weight'] = isset($default['weight']) ? $default['weight'] : $format->weight;
  }
  $form['better_formats']['default_order_wrapper']['formats'] = $rows;
  return $form;
}