function lightbox2_form_alter in Lightbox2 5.2

Implementation of hook_form_alter().

Update the page action and input size.

Parameters

$form_id: We're only interested where the $form_id is "user_login". used.

&$form: General reference used in drupal, defining the structure & the fields of a form.

Return value

Return the structure of the form.

File

./lightbox2.module, line 2387

Enables the use of lightbox2 which places images above your current page, not within. This frees you from the constraints of the layout, particularly column widths.

Code

function lightbox2_form_alter($form_id, &$form) {
  if ($form_id == 'user_login_block' && arg(0) == 'user' && arg(1) == 'login' && arg(2) == 'lightbox2') {
    $form['#action'] = url('user/login/lightbox2', 'destination=' . $_GET['destination']);
  }
}