function apply_for_role_block_configure in Apply for role 7.2

Implements hook_block_configure

Purpose: Creating option on block to allow disabling it if no roles are available.

File

./apply_for_role.module, line 904

Allows users to apply for roles.

Code

function apply_for_role_block_configure($delta) {

  // Check that we are dealing with the apply for role block.
  if ($delta == 'apply_for_role') {

    // Initialize form array.
    $form = array();

    // Create check box for hiding block if no roles available.
    $form['apply_for_role_hide_block_no_roles'] = array(
      '#type' => 'checkbox',
      '#title' => t('Do not display block if there are no roles available'),
      '#default_value' => variable_get('apply_for_role_hide_block_no_roles', 0),
    );
    return $form;
  }
}