function field_image_style_form_field_storage_config_edit_form_alter in Field Image Style 8

Implements hook_form_FORM_ID_alter() for 'field_storage_config_edit_form'.

File

./field_image_style.module, line 31

Contains field_image_style.module.

Code

function field_image_style_form_field_storage_config_edit_form_alter(&$form, FormStateInterface $form_state) {
  if ($form_state
    ->getFormObject()
    ->getEntity()
    ->getType() == 'image_style') {

    // We only support setting one image style at the time so it doesn't make sense
    // to let the site builder choose anything else.
    $form['cardinality_container']['cardinality']['#default_value'] = 1;
    $form['cardinality_container']['#access'] = FALSE;
  }
}