function resp_img_form_alter in Responsive images and styles 7

Implements hook_form_alter().

File

./resp_img.module, line 318

Code

function resp_img_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == 'field_ui_field_edit_form') {
    if ($form['#instance']['widget']['module'] == 'text') {
      $form['resp_img'] = array(
        '#title' => t('Responsive images and styles'),
        '#type' => 'fieldset',
        '#collapsible' => FALSE,
      );
      $form['resp_img']['use_for_resp_img'] = array(
        '#type' => 'checkbox',
        '#title' => t('Apply responsive images and styles to this field'),
        //variable_get('resp_img_*entitytype*_*bundle*_*fieldname*, 0)
        '#default_value' => variable_get('resp_img_' . $form['instance']['entity_type']['#value'] . '_' . $form['instance']['bundle']['#value'] . '_' . $form['instance']['field_name']['#value'], 0),
        '#description' => t('If selected, responsive images and styles will be applied to the content of this field.'),
      );
      $form['#submit'][] = 'resp_img_add_entity_type_field';
    }
  }
}