Source for file THidden.php

Documentation is available at THidden.php

<?php
namespace Adianti\Widget\Form;
use Adianti\Widget\Form\AdiantiWidgetInterface;
use Adianti\Widget\Form\TField;
/**
* Hidden field
*
* @version 7.4
* @package widget
* @subpackage form
* @author Pablo Dall'Oglio
* @copyright Copyright (c) 2006 Adianti Solutions Ltd. (http://www.adianti.com.br)
* @license http://www.adianti.com.br/framework-license
*/
class THidden extends TField implements AdiantiWidgetInterface
{
protected $id;
/**
* Return the post data
*/
public function getPostData()
{
$name = str_replace(['[',']'], ['',''], $this->name);
if (isset($_POST[$name]))
{
return $_POST[$name];
}
else
{
return '';
}
}
/**
* Show the widget at the screen
*/
public function show()
{
// set the tag properties
$this->tag->{'name'} = $this->name; // tag name
$this->tag->{'value'} = $this->value; // tag value
$this->tag->{'type'} = 'hidden'; // input type
$this->tag->{'widget'} = 'thidden';
$this->tag->{'style'} = "width:{$this->size}";
if ($this->id and empty($this->tag->{'id'}))
{
$this->tag->{'id'} = $this->id;
}
else
{
$this->tag->{'id'} = 'thidden_' . mt_rand(1000000000, 1999999999);
}
// shows the widget
$this->tag->show();
}
}

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