public function printHtml()
{
$post = [];
$md = $this->post("md");
$post['title'] = $this->post('title');
if ($post['title'] == '') {
$post['title'] = "无题";
}
$HyperDown = new \HyperDown\Parser();
$post['html'] = $HyperDown->makeHtml($md);
$this->assign("Post", $post);
$this->display("PostPreView.html");
}
/**
* Post a post in post method
* @return print json format string
*/
public function submit()
{
$post = [];
$postId = $this->post("postId");
if (!($post['title'] = $this->post("title"))) {
$post['title'] = "无题";
}
$post['url'] = "a/" . md5(date("YmdHis"));
if (!($post['created_at'] = $this->post("created_at"))) {
$post['created_at'] = date("Y-m-d H:i:s");
} else {
$post['created_at'] = date("Y-m-d H:i:s", strtotime($post['created_at']));
}
if (!($post['category'] = $this->post("cateVal"))) {
$post['category'] = 1;
}
$post['markdown'] = $this->post("markdown");
include ROOT_PATH . "/var/HyperDown.php";
$HyperDown = new \HyperDown\Parser();
$post['html'] = $HyperDown->makeHtml($post['markdown']);
if (!($length = stripos($post['html'], "<!--more-->"))) {
$length = 200;
}
$post['tags'] = $this->post('tags');
$post['public'] = $this->post("public");
if ($post['public'] !== '0') {
$post['public'] = 1;
}
/**
* edit an old post or public a new one!
* @var [type]
*/
/**
* if post have already exist
* @var [type]
*/
if ($postId && ($thisPost = $this->PostModel->getPostById($postId))) {
$oldCategory = $thisPost->category;
$thisPost->title = $post['title'];
$thisPost->public = $post['public'];
$thisPost->category = $post['category'];
$thisPost->markdown = $post['markdown'];
$thisPost->html = $post['html'];
$thisPost->tags = $post['tags'];
$thisPost->created_at = $post['created_at'];
$thisPost->save();
$oldCateList = explode(',', $oldCategory);
$cateList = explode(',', $post['category']);
$shouldDeleteCateList = array_diff($oldCateList, $cateList);
foreach ($shouldDeleteCateList as $ce) {
$cateModel = $this->CateModel->getCategoryById($ce);
$cateModel->deletePost($postId);
}
$newCateList = array_diff($cateList, $oldCateList);
foreach ($newCateList as $cate) {
$cateModel = $this->CateModel->getCategoryById($cate);
$cateModel->addPost($postId);
}
} else {
$post['created_at'] = date("Y-m-d H:i:s");
$insertId = $this->PostModel->insertGetId($post);
$cateList = explode(',', $post['category']);
foreach ($cateList as $cate) {
$cateModel = $this->CateModel->getCategoryById($cate);
$cateModel->addPost($insertId);
}
}
/**
* rending the json string to client
*/
return $this->renderJson(['code' => 200, 'errmsg' => "ok", "go_url" => "/Admin/Post/List.html"]);
}
<?php include 'Parser.php'; $parser = new HyperDown\Parser(); $text = '输入你要转换的内容'; $html = $parser->makeHtml($text); echo $html;
