public function upgradeBkeyToFqClassname(KernelInterface $kernel, BlockEntity $blockEntity)
{
$moduleName = $blockEntity->getModule()->getName();
try {
$moduleBundle = $kernel->getModule($moduleName);
$blockClassName = $moduleBundle->getNamespace() . '\\Block\\' . ucwords($blockEntity->getBkey());
$blockClassName = preg_match('/.*Block$/', $blockClassName) ? $blockClassName : $blockClassName . 'Block';
} catch (\Exception $e) {
$moduleBundle = null;
$blockClassName = '\\' . ucwords($moduleName) . '\\' . 'Block\\' . ucwords($blockEntity->getBkey());
$blockClassName = preg_match('/.*Block$/', $blockClassName) ? $blockClassName : $blockClassName . 'Block';
$blockClassNameOld = '\\' . ucwords($moduleName) . '_' . 'Block_' . ucwords($blockEntity->getBkey());
$blockClassName = class_exists($blockClassName) ? $blockClassName : $blockClassNameOld;
}
return "{$moduleName}:{$blockClassName}";
}
/**
* Display one block.
*
* @param BlockEntity $block
* @param string $positionName @deprecated argument. remove at Core-2.0
* @return string
*/
public function showBlock(BlockEntity $block, $positionName = '')
{
$blockInstance = $this->blockApi->createInstanceFromBKey($block->getBkey());
$legacy = false;
$content = '';
if ($blockInstance instanceof BlockControllerInterface) {
$content = $blockInstance->display($block->getContent());
} elseif ($blockInstance instanceof \Zikula_Controller_AbstractBlock) {
// @todo remove at Core-2.0
$legacy = true;
$args = \BlockUtil::getBlockInfo($block->getBid());
$args['position'] = $positionName;
$content = $blockInstance->display($args);
}
if (!$legacy) {
if (null !== ($moduleInstance = $this->extensionApi->getModuleInstanceOrNull($block->getModule()->getName()))) {
// @todo can remove check for null at Core-2.0
// add module stylesheet to page - legacy blocks load stylesheets automatically on ModUtil::load()
$moduleInstance->addStylesheet();
}
}
return $this->themeEngine->wrapBlockContentInTheme($content, $block->getTitle(), $block->getBlocktype(), $block->getBid(), $positionName, $legacy);
}