public function showBlock($code)
{
$block = ServiceKernel::instance()->createService('Content.BlockService')->getBlockByCode($code);
if (empty($block)) {
return '';
}
$env = $this->container->getParameter('kernel.environment');
if ($env == 'prod') {
return $block['content'];
}
// 从data渲染生成html然后返回
return BlockToolkit::render($block, $this->container);
}
private function generateBlcokContent($metaFilePath)
{
$metas = file_get_contents($metaFilePath);
$metas = json_decode($metas, true);
if (empty($metas)) {
throw new \RuntimeException("插件元信息文件{$metaFilePath}格式不符合JSON规范，解析失败，请检查元信息文件格式");
}
foreach ($metas as $code => $meta) {
$data = array();
foreach ($meta['items'] as $key => $item) {
$data[$key] = $item['default'];
}
$block = array('templateName' => $meta['templateName'], 'data' => $data);
$html = BlockToolkit::render($block, $this->getContainer());
$filename = "block-" . md5($code) . '.html';
$folder = "{$this->distDirectory}/web/install/blocks/";
if (!file_exists($folder)) {
mkdir($folder);
}
$filename = $folder . $filename;
file_put_contents($filename, $html);
}
}
protected function replaceContent(&$block, $output)
{
$output->writeln('<info>替换CONTENT数据</info>');
$newContent = BlockToolkit::render($block, $this->getContainer());
$block['content'] = $newContent;
}
public function visualEditAction(Request $request, $blockId)
{
$block = $this->getBlockService()->getBlock($blockId);
if ('POST' == $request->getMethod()) {
$data = $request->request->get('data');
$block['data'] = $data;
$html = BlockToolkit::render($block, $this->container);
$block = $this->getBlockService()->updateBlock($blockId, array('data' => $data, 'content' => $html));
$this->setFlashMessage('success', '保存成功!');
}
return $this->render('TopxiaAdminBundle:Block:block-visual-edit.html.twig', array('block' => $block, 'action' => 'edit'));
}
