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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Backend\Block\Widget\Grid\Column\Renderer;
use Magento\Framework\App\ObjectManager;
use Magento\Framework\Math\Random;
use Magento\Framework\View\Helper\SecureHtmlRenderer;
/**
* Grid checkbox column renderer
*
* @api
* @deprecated 100.2.0 in favour of UI component implementation
* @since 100.0.2
*/
class Checkbox extends \Magento\Backend\Block\Widget\Grid\Column\Renderer\AbstractRenderer
{
/**
* @var int
*/
protected $_defaultWidth = 55;
/**
* @var array
*/
protected $_values;
/**
* @var \Magento\Backend\Block\Widget\Grid\Column\Renderer\Options\Converter
*/
protected $_converter;
/**
* @var SecureHtmlRenderer
*/
private $secureRenderer;
/**
* @var Random
*/
private $random;
/**
* @param \Magento\Backend\Block\Context $context
* @param Options\Converter $converter
* @param array $data
* @param SecureHtmlRenderer|null $secureRenderer
* @param Random|null $random
*/
public function __construct(
\Magento\Backend\Block\Context $context,
\Magento\Backend\Block\Widget\Grid\Column\Renderer\Options\Converter $converter,
array $data = [],
?SecureHtmlRenderer $secureRenderer = null,
?Random $random = null
) {
parent::__construct($context, $data);
$this->_converter = $converter;
$this->secureRenderer = $secureRenderer ?? ObjectManager::getInstance()->get(SecureHtmlRenderer::class);
$this->random = $random ?? ObjectManager::getInstance()->get(Random::class);
}
/**
* Returns values of the column
*
* @return array
*/
public function getValues()
{
if ($this->_values === null) {
$this->_values = $this->getColumn()->getData('values') ? $this->getColumn()->getData('values') : [];
}
return $this->_values;
}
/**
* Prepare data for renderer
*
* @return array
*/
protected function _getValues()
{
$values = $this->getColumn()->getValues();
return $this->_converter->toFlatArray($values);
}
/**
* Renders grid column
*
* @param \Magento\Framework\DataObject $row
* @return string
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function render(\Magento\Framework\DataObject $row)
{
$values = $this->_getValues();
$value = $row->getData($this->getColumn()->getIndex());
$checked = '';
if (is_array($values)) {
$checked = in_array($value, $values) ? ' checked="checked"' : '';
} else {
$checkedValue = $this->getColumn()->getValue();
if ($checkedValue !== null) {
$checked = $value === $checkedValue ? ' checked="checked"' : '';
}
}
$disabled = '';
$disabledValues = $this->getColumn()->getDisabledValues();
if (is_array($disabledValues)) {
$disabled = in_array($value, $disabledValues) ? ' disabled="disabled"' : '';
} else {
$disabledValue = $this->getColumn()->getDisabledValue();
if ($disabledValue !== null) {
$disabled = $value === $disabledValue ? ' disabled="disabled"' : '';
}
}
$this->setDisabled($disabled);
if ($this->getNoObjectId() || $this->getColumn()->getUseIndex()) {
$v = $value;
} else {
$v = $row->getId() != "" ? $row->getId() : $value;
}
return $this->_getCheckboxHtml($v, $checked);
}
/**
* Render checkbox HTML.
*
* @param string $value Value of the element
* @param bool $checked Whether it is checked
* @return string
*/
protected function _getCheckboxHtml($value, $checked)
{
$html = '<label class="data-grid-checkbox-cell-inner" ';
$html .= ' for="id_' . $this->escapeHtml($value) . '">';
$html .= '<input type="checkbox" ';
$html .= 'name="' . $this->getColumn()->getFieldName() . '" ';
$html .= 'value="' . $this->escapeHtml($value) . '" ';
$html .= 'id="id_' . $this->escapeHtml($value) . '" ';
$html .= 'class="' .
($this->getColumn()->getInlineCss() ? $this->getColumn()->getInlineCss() : 'checkbox') .
' admin__control-checkbox' . '"';
$html .= $checked . $this->getDisabled() . '/>';
$html .= '<label for="id_' . $this->escapeHtml($value) . '"></label>';
$html .= '</label>';
/* ToDo UI: add class="admin__field-label" after some refactoring _fields.less */
return $html;
}
/**
* Renders header of the column
*
* @return string
*/
public function renderHeader()
{
if ($this->getColumn()->getHeader()) {
return parent::renderHeader();
}
$checked = '';
if ($filter = $this->getColumn()->getFilter()) {
$checked = $filter->getValue() ? ' checked="checked"' : '';
}
$disabled = '';
if ($this->getColumn()->getDisabled()) {
$disabled = ' disabled="disabled"';
}
$id = 'id' .$this->random->getRandomString(10);
$html = '<th class="data-grid-th data-grid-actions-cell"><input type="checkbox" ';
$html .= 'id="' .$id .'" ';
$html .= 'name="' . $this->getColumn()->getFieldName() . '" ';
$html .= 'class="admin__control-checkbox"' . $checked . $disabled . ' ';
$html .= 'title="' . __('Select All') . '"/><label></label></th>';
$html .= $this->secureRenderer->renderEventListenerAsTag(
'onclick',
$this->getColumn()->getGrid()->getJsObjectName() . '.checkCheckboxes(this)',
"#$id"
);
return $html;
}
}