name = 'blog'; if ($blog) { $blog_editor->cur_data = array( 'title' => $blog['title'], 'content_md' => $blog['content_md'], 'content' => $blog['content'], 'tags' => queryBlogTags($blog['id']), 'is_hidden' => $blog['is_hidden'] ); } else { $blog_editor->cur_data = array( 'title' => '新博客', 'content_md' => '', 'content' => '', 'tags' => array(), 'is_hidden' => true ); } if ($blog && !$blog['is_draft']) { $blog_editor->blog_url = "/blog/{$blog['id']}"; } else { $blog_editor->blog_url = null; } function updateBlog($id, $data) { DB::update("update blogs set title = '".DB::escape($data['title'])."', content = '".DB::escape($data['content'])."', content_md = '".DB::escape($data['content_md'])."', is_hidden = {$data['is_hidden']} where id = {$id}"); } function insertBlog($data) { DB::insert("insert into blogs (title, content, content_md, poster, is_hidden, is_draft, post_time) values ('".DB::escape($data['title'])."', '".DB::escape($data['content'])."', '".DB::escape($data['content_md'])."', '".Auth::id()."', {$data['is_hidden']}, {$data['is_draft']}, now())"); } $blog_editor->save = function($data) { global $blog; $ret = array(); if ($blog) { if ($blog['is_draft']) { if ($data['is_hidden']) { updateBlog($blog['id'], $data); } else { deleteBlog($blog['id']); insertBlog(array_merge($data, array('is_draft' => 0))); $blog = array('id' => DB::insert_id(), 'tags' => array()); $ret['blog_write_url'] = "/blog/{$blog['id']}/write"; $ret['blog_url'] = "/blog/{$blog['id']}"; } } else { updateBlog($blog['id'], $data); } } else { $blog = array('id' => DB::insert_id(), 'tags' => array()); if ($data['is_hidden']) { insertBlog(array_merge($data, array('is_draft' => 1))); } else { insertBlog(array_merge($data, array('is_draft' => 0))); $ret['blog_write_url'] = "/blog/{$blog['id']}/write"; $ret['blog_url'] = "/blog/{$blog['id']}"; } } if ($data['tags'] !== $blog['tags']) { DB::delete("delete from blogs_tags where blog_id = {$blog['id']}"); foreach ($data['tags'] as $tag) { DB::insert("insert into blogs_tags (blog_id, tag) values ({$blog['id']}, '".DB::escape($tag)."')"); } } return $ret; }; $blog_editor->runAtServer(); ?>
这玩意儿怎么用？
printHTML() ?>