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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Form textarea element
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Framework\Data\Form\Element;
use Magento\Framework\Escaper;
class Textarea extends AbstractElement
{
/**
* Default number of rows
*/
const DEFAULT_ROWS = 2;
/**
* Default number of columns
*/
const DEFAULT_COLS = 15;
/**
* @param Factory $factoryElement
* @param CollectionFactory $factoryCollection
* @param Escaper $escaper
* @param array $data
*/
public function __construct(
Factory $factoryElement,
CollectionFactory $factoryCollection,
Escaper $escaper,
$data = []
) {
parent::__construct($factoryElement, $factoryCollection, $escaper, $data);
$this->setType('textarea');
$this->setExtType('textarea');
if (!$this->getRows()) {
$this->setRows(self::DEFAULT_ROWS);
}
if (!$this->getCols()) {
$this->setCols(self::DEFAULT_COLS);
}
}
/**
* Return the HTML attributes
*
* @return string[]
*/
public function getHtmlAttributes()
{
return [
'title',
'class',
'style',
'onclick',
'onchange',
'rows',
'cols',
'readonly',
'disabled',
'onkeyup',
'tabindex',
'data-form-part',
'data-role',
'data-action'
];
}
/**
* Return the element as HTML
*
* @return string
*/
public function getElementHtml()
{
$this->addClass('textarea admin__control-textarea');
$html = '<textarea id="' . $this->getHtmlId() . '" name="' . $this->getName() . '" '
. $this->serialize($this->getHtmlAttributes()) . $this->_getUiId() . ' >';
$html .= $this->getEscapedValue();
$html .= "</textarea>";
$html .= $this->getAfterElementHtml();
return $html;
}
}