function fe_block_form_alter in Features Extra 6

Same name and namespace in other branches

1. 7 fe_block/fe_block.module \fe_block_form_alter()

Implementation of hook_form_alter().

File

./fe_block.module, line 328

Code

function fe_block_form_alter(&$form, $form_state, $form_id) {
  $default_values = array();
  if ($form_id == 'block_add_block_form' && $form['module']['#value'] == 'block' && user_access('administer features')) {
    $default_values['machine_name'] = '';
    $default_values['bid'] = 0;
  }
  elseif ($form_id == 'block_admin_configure' && $form['module']['#value'] == 'block' && user_access('administer features')) {
    $bid = $form['delta']['#value'];
    $machine_name = _fe_block_get_machine_name($bid);
    $default_values['machine_name'] = empty($machine_name) ? '' : $machine_name;
    $default_values['bid'] = $bid;
  }
  elseif ($form_id == 'block_box_delete') {
    $form['#submit'][] = 'fe_block_machine_name_delete';
  }

  // Add & edit
  if (!empty($default_values)) {
    $form['block_settings']['machine_name'] = array(
      '#type' => 'textfield',
      '#title' => t('Machine name'),
      '#default_value' => $default_values['machine_name'],
      '#maxlength' => 32,
      '#description' => t('Give the block a machine name to make it exportable with "!features" module.', array(
        '!features' => l('Features', 'http://drupal.org/project/features'),
      )),
      '#weight' => -20,
    );
    $form['bid'] = array(
      '#type' => 'value',
      '#value' => $default_values['bid'],
    );

    // Validate & submit.
    $form['#validate'][] = 'fe_block_machine_name_validate';
    $form['#submit'][] = 'fe_block_machine_name_submit';
  }
}