/**
* Set container-specific data to structure element
*
* @param \Magento\Framework\View\Layout\Data\Structure $structure
* @param string $elementName
* @param array $options
* @return void
*/
public function generateContainer(Layout\Data\Structure $structure, $elementName, $options)
{
$structure->setAttribute($elementName, Layout\Element::CONTAINER_OPT_LABEL, $options[Layout\Element::CONTAINER_OPT_LABEL]);
unset($options[Layout\Element::CONTAINER_OPT_LABEL]);
unset($options['type']);
$this->validateOptions($options);
foreach ($options as $key => $value) {
$structure->setAttribute($elementName, $key, $value);
}
}
/**
* Create block and set related data
*
* @param \Magento\Framework\View\Layout\ScheduledStructure $scheduledStructure
* @param \Magento\Framework\View\Layout\Data\Structure $structure
* @param string $elementName
* @return \Magento\Framework\View\Element\AbstractBlock
*/
protected function generateBlock(Layout\ScheduledStructure $scheduledStructure, Layout\Data\Structure $structure, $elementName)
{
list(, $data) = $scheduledStructure->getElement($elementName);
$attributes = $data['attributes'];
if (!empty($attributes['group'])) {
$structure->addToParentGroup($elementName, $attributes['group']);
}
if (!empty($attributes['display'])) {
$structure->setAttribute($elementName, 'display', $attributes['display']);
}
// create block
$className = $attributes['class'];
$block = $this->createBlock($className, $elementName, ['data' => $this->evaluateArguments($data['arguments'])]);
if (!empty($attributes['template'])) {
$block->setTemplate($attributes['template']);
}
if (!empty($attributes['ttl'])) {
$ttl = (int) $attributes['ttl'];
$block->setTtl($ttl);
}
return $block;
}
