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<?php
/**
* @copyright NetMonsters <team@netmonsters.ru>
* @link http://netmonsters.ru
* @package Majestic
* @subpackage Form
* @since 2010-04-25
*/
class FormViewHelper extends ViewHelper
{
protected $data = null;
public function form($form = null)
{
if ($this->data === null) {
if ($form == null) {
throw new InitializationException('Form name required for helper init');
}
$this->data = Session::get($form, array());
Session::del($form);
}
return $this;
}
public function value($field, $default = '')
{
if (isset($this->data['values'][$field])) {
return $this->view->escape($this->data['values'][$field]);
}
return $this->view->escape($default);
}
public function message($field)
{
if (isset($this->data['messages'][$field])) {
return '<span class="error">' . $this->view->escape($this->data['messages'][$field]) . '</span>';
}
return '';
}
}