1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (https://nette.org)
 5:  * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 6:  */
 7: 
 8: namespace Nette\Forms\Controls;
 9: 
10: use Nette;
11: 
12: 
13: /**
14:  * Multiline text input control.
15:  *
16:  * @author     David Grudl
17:  */
18: class TextArea extends TextBase
19: {
20: 
21:     /**
22:      * @param  string  label
23:      */
24:     public function __construct($label = NULL)
25:     {
26:         parent::__construct($label);
27:         $this->control->setName('textarea');
28:     }
29: 
30: 
31:     /**
32:      * Generates control's HTML element.
33:      * @return Nette\Utils\Html
34:      */
35:     public function getControl()
36:     {
37:         $value = $this->getValue();
38:         if ($value === '') {
39:             $value = $this->translate($this->emptyValue);
40:         }
41:         return parent::getControl()
42:             ->setText($value);
43:     }
44: 
45: }
46: