Current File : //opt/alt/php53/usr/share/pear/Symfony/Component/DomCrawler/Field/TextareaFormField.php
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\DomCrawler\Field;
/**
* TextareaFormField represents a textarea form field (an HTML textarea tag).
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @api
*/
class TextareaFormField extends FormField
{
/**
* Initializes the form field.
*
* @throws \LogicException When node type is incorrect
*/
protected function initialize()
{
if ('textarea' != $this->node->nodeName) {
throw new \LogicException(sprintf('A TextareaFormField can only be created from a textarea tag (%s given).', $this->node->nodeName));
}
$this->value = null;
foreach ($this->node->childNodes as $node) {
$this->value .= $node->wholeText;
}
}
}