function field_name_prefix_remove_form_field_ui_field_storage_add_form_alter in Remove field name prefix 8

Implements hook_form_FORM_ID_alter(). For: field_ui_field_storage_add_form

File

./field_name_prefix_remove.module, line 7

Code

function field_name_prefix_remove_form_field_ui_field_storage_add_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {

  //Remove the unnecessary field_ prefix.
  $language = \Drupal::languageManager()
    ->getCurrentLanguage();
  $form['new_storage_wrapper']['field_name']['#field_prefix'] = '<span dir="' . $language
    ->getDirection() . '">';

  // Attach validate function to prevent adding the field_ prefix.
  $form['#validate'][] = 'field_name_prefix_remove_form_field_ui_field_overview_form_remove_field_prefix';

  // Increase maximum characters to 32 as per database constraint
  $form['new_storage_wrapper']['field_name']['#maxlength'] = 32;
}