/**
* Constructor
*
* Creates a new comment form instance.
*
* @param array $fields Collection of form fields.
*/
public function __construct($fields = array())
{
// Ensure the session is started
Session::start();
// Setup form container
$this->addClass('form comment-form');
// Set default action endpoint
$hash = page()->hash();
$this->method('post');
$this->action(url("/api/pages/{$hash}/comments/create"));
// Provide default fields if none are given
$this->fields = array();
if (empty($fields)) {
$this->defaults();
} else {
$this->fields($fields);
}
// Populate message collection from session
$this->messages = new Messages();
if ($errors = Session::get('errors')) {
$this->messages->add($errors);
}
// Collect field data
$this->data = $this->input();
// Perform form validation on submit
$this->on('submit', function ($form) {
$form->validate();
});
}
