_jsonEncoder = $jsonEncoder;
parent::__construct($context, $data);
}
/**
* Renders column
*
* @param \Magento\Framework\DataObject $row
* @return string
*/
public function render(\Magento\Framework\DataObject $row)
{
$actions = $this->getColumn()->getActions();
if (empty($actions) || !is_array($actions)) {
return ' ';
}
if (sizeof($actions) == 1 && !$this->getColumn()->getNoLink()) {
foreach ($actions as $action) {
if (is_array($action)) {
return $this->_toLinkHtml($action, $row);
}
}
}
$out = '';
return $out;
}
/**
* Render single action as dropdown option html
*
* @param array $action
* @param \Magento\Framework\DataObject $row
* @return string
*/
protected function _toOptionHtml($action, \Magento\Framework\DataObject $row)
{
$actionAttributes = new \Magento\Framework\DataObject();
$actionCaption = '';
$this->_transformActionData($action, $actionCaption, $row);
$htmlAttributes = [
'value' => $this->escapeHtmlAttr($this->_jsonEncoder->encode($action), false)
];
$actionAttributes->setData($htmlAttributes);
return '';
}
/**
* Render single action as link html
*
* @param array $action
* @param \Magento\Framework\DataObject $row
* @return string
*/
protected function _toLinkHtml($action, \Magento\Framework\DataObject $row)
{
$actionAttributes = new \Magento\Framework\DataObject();
$actionCaption = '';
$this->_transformActionData($action, $actionCaption, $row);
if (isset($action['confirm'])) {
$action['onclick'] = 'return window.confirm(\'' . addslashes(
$this->escapeHtml($action['confirm'])
) . '\')';
unset($action['confirm']);
}
$actionAttributes->setData($action);
return 'serialize() . '>' . $actionCaption . '';
}
/**
* Prepares action data for html render
*
* @param array &$action
* @param string &$actionCaption
* @param \Magento\Framework\DataObject $row
* @return $this
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.UnusedLocalVariable)
*/
protected function _transformActionData(&$action, &$actionCaption, \Magento\Framework\DataObject $row)
{
foreach ($action as $attribute => $value) {
if (isset($action[$attribute]) && !is_array($action[$attribute])) {
$this->getColumn()->setFormat($action[$attribute]);
$action[$attribute] = parent::render($row);
} else {
$this->getColumn()->setFormat(null);
}
switch ($attribute) {
case 'caption':
$actionCaption = $action['caption'];
unset($action['caption']);
break;
case 'url':
if (is_array($action['url']) && isset($action['field'])) {
$params = [$action['field'] => $this->_getValue($row)];
if (isset($action['url']['params'])) {
$params = array_merge($action['url']['params'], $params);
}
$action['href'] = $this->getUrl($action['url']['base'], $params);
unset($action['field']);
} else {
$action['href'] = $action['url'];
}
unset($action['url']);
break;
case 'popup':
$action['onclick'] = 'popWin(this.href,\'_blank\',\'width=800,height=700,resizable=1,'
. 'scrollbars=1\');return false;';
break;
}
}
return $this;
}
}