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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Form multiline text elements
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Framework\Data\Form\Element;
use Magento\Framework\Escaper;
class Multiline extends AbstractElement
{
/**
* @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('text');
$this->setLineCount(2);
}
/**
* @return string[]
*/
public function getHtmlAttributes()
{
return [
'type',
'title',
'class',
'style',
'onclick',
'onchange',
'disabled',
'maxlength',
'data-form-part',
'data-role',
'data-action'
];
}
/**
* @param int $suffix
* @param string $scopeLabel
* @return string
*/
public function getLabelHtml($suffix = 0, $scopeLabel = '')
{
return parent::getLabelHtml($suffix, $scopeLabel);
}
/**
* Get element HTML
*
* @return string
*/
public function getElementHtml()
{
$html = '';
$lineCount = $this->getLineCount();
for ($i = 0; $i < $lineCount; $i++) {
if ($i == 0 && $this->getRequired()) {
$this->setClass('input-text admin__control-text required-entry _required');
} else {
$this->setClass('input-text admin__control-text');
}
$html .= '<div class="multi-input admin__field-control"><input id="' .
$this->getHtmlId() .
$i .
'" name="' .
$this->getName() .
'[' .
$i .
']' .
'" value="' .
$this->getEscapedValue(
$i
) . '" ' . $this->serialize(
$this->getHtmlAttributes()
) . ' ' . $this->_getUiId(
$i
) . '/>' . "\n";
if ($i == 0) {
$html .= $this->getAfterElementHtml();
}
$html .= '</div>';
}
return $html;
}
/**
* @return mixed
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function getDefaultHtml()
{
$html = '';
$lineCount = $this->getLineCount();
for ($i = 0; $i < $lineCount; $i++) {
$html .= $this->getNoSpan() === true ? '' : '<span class="field-row">' . "\n";
if ($i == 0) {
$html .= '<label for="' .
$this->getHtmlId() .
$i .
'">' .
$this->getLabel() .
($this->getRequired() ? ' <span class="required">*</span>' : '') .
'</label>' .
"\n";
if ($this->getRequired()) {
$this->setClass('input-text required-entry');
}
} else {
$this->setClass('input-text');
$html .= '<label> </label>' . "\n";
}
$html .= '<input id="' .
$this->getHtmlId() .
$i .
'" name="' .
$this->getName() .
'[' .
$i .
']' .
'" value="' .
$this->getEscapedValue(
$i
) . '"' . $this->serialize(
$this->getHtmlAttributes()
) . ' />' . "\n";
if ($i == 0) {
$html .= $this->getAfterElementHtml();
}
$html .= $this->getNoSpan() === true ? '' : '</span>' . "\n";
}
return $html;
}
/**
* {@inheritdoc}
*/
public function getEscapedValue($index = null)
{
$value = $this->getValue();
if (is_string($value)) {
$value = explode("\n", $value);
if (is_array($value)) {
$this->setValue($value);
}
}
return parent::getEscapedValue($index);
}
}