/**
* Generate layout update xml
*
* @param string $container
* @param string $templatePath
* @return string
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function generateLayoutUpdateXml($container, $templatePath = '')
{
$templateFilename = $this->_viewFileSystem->getTemplateFileName($templatePath, ['area' => $this->getArea(), 'themeId' => $this->getThemeId(), 'module' => \Magento\Framework\View\Element\AbstractBlock::extractModuleName($this->getType())]);
if (!$this->getId() && !$this->isCompleteToCreate() || $templatePath && !is_readable($templateFilename)) {
return '';
}
$parameters = $this->getWidgetParameters();
$xml = '<body><referenceContainer name="' . $container . '">';
$template = '';
if (isset($parameters['template'])) {
unset($parameters['template']);
}
if ($templatePath) {
$template = ' template="' . $templatePath . '"';
}
$hash = $this->mathRandom->getUniqueHash();
$xml .= '<block class="' . $this->getType() . '" name="' . $hash . '"' . $template . '>';
foreach ($parameters as $name => $value) {
if ($name == 'conditions') {
$name = 'conditions_encoded';
$value = $this->conditionsHelper->encode($value);
} elseif (is_array($value)) {
$value = implode(',', $value);
}
if ($name && strlen((string) $value)) {
$xml .= '<action method="setData">' . '<argument name="name" xsi:type="string">' . $name . '</argument>' . '<argument name="value" xsi:type="string">' . $this->_escaper->escapeHtml($value) . '</argument>' . '</action>';
}
}
$xml .= '</block></referenceContainer></body>';
return $xml;
}
