Method deleteList

/**
 * Writes a common 'delete' button for a list of records.
 *
 * @param   string  $msg   Postscript for the 'are you sure' message.
 * @param   string  $task  An override for the task.
 * @param   string  $alt   An override for the alt text.
 *
 * @return  void
 *
 * @since   1.5
 */
public static function deleteList($msg = '', $task = 'remove', $alt = 'JTOOLBAR_DELETE')
{
    $bar = Toolbar::getInstance('toolbar');
    // Add a delete button.
    if ($msg) {
        $bar->appendButton('Confirm', $msg, 'delete', $alt, $task, true);
    } else {
        $bar->appendButton('Standard', 'delete', $alt, $task, true);
    }
}