function joomla_form_alter in Joomla to Drupal 7

Same name and namespace in other branches

1. 6 joomla.module \joomla_form_alter()
2. 7.2 joomla.module \joomla_form_alter()

File

./joomla.module, line 964

The joomla module used for migrate Joomla to Drupal.

Code

function joomla_form_alter(&$form, $form_state, $form_id) {
  if ($form_id == 'user_login' || $form_id == 'user_login_block') {
    if (isset($form_state['input']['name'])) {
      $last_validator = array_pop($form['#validate']);
      $form['#validate'][] = 'joomla_login_validate';
      $form['#validate'][] = $last_validator;
    }
  }
}