function semantic_fields_form_alter in Semantic Fields 7

Implements hook_form_alter().

File

./semantic_fields.module, line 22

The functionality of the module

Code

function semantic_fields_form_alter(&$form, &$form_state, $form_id) {

  // Manage Display forms.
  if ($form_id == "field_ui_display_overview_form") {
    $entity_type = $form['#entity_type'];
    $bundle = $form['#bundle'];
    $view_mode = $form['#view_mode'];
    $form['fields']['#header'][] = t('Field format');
    foreach (element_children($form['fields']) as $name) {
      $instance = field_info_instance($entity_type, $name, $bundle);
      $display = $instance['display'][$view_mode];
      $settings = isset($form_state['formatter_settings'][$name]) ? $form_state['formatter_settings'][$name] : $display['settings'];
      $options = semantic_fields_get_preset_options();
      $options = array(
        'default' => t('Default'),
      ) + $options;
      $default_format = isset($instance['settings']['semantic_field_format']) ? $instance['settings']['semantic_field_format'] : NULL;
      if (!isset($options[$default_format])) {
        $default_format = NULL;
      }
      $form['fields'][$name]['semantic_field_format'] = array(
        '#type' => 'select',
        '#options' => $options,
        '#empty_option' => isset($default_format) ? t('Field default (!default_value)', array(
          '!default_value' => $options[$default_format],
        )) : t('Field default (Default)'),
        '#default_value' => isset($settings['semantic_field_format']) ? $settings['semantic_field_format'] : '',
      );
    }
    $form['#submit'] = array_merge(array(
      'semantic_fields_field_ui_display_overview_form_submit',
    ), $form['#submit']);
  }
  elseif ($form_id == "field_ui_field_edit_form") {
    $instance = $form['#instance'];
    $entity_type = $instance['entity_type'];
    $bundle = $instance['bundle'];
    $settings = $instance['settings'];
    $form['instance']['settings']['semantic_field_format'] = array(
      '#title' => t('<em>Default</em> field format'),
      '#description' => t('The default markup used when rendering this field. This may be overridden in the Manage Display UI.'),
      '#type' => 'select',
      '#options' => semantic_fields_get_preset_options(),
      '#empty_option' => t('Default'),
      '#default_value' => isset($settings['semantic_field_format']) ? $settings['semantic_field_format'] : '',
    );
  }
}