Typecho edible: safety certification, comment filtering, emoji support and CDN

Typecho edible: security certification, comment filtering, emoji support and CDN

safety certificate

Just add the following code to your theme’s “footer.php”

<div id="cc-myssl-id" style="position: fixed;right: 0;bottom: 0;width: 65px;height: 65px;z-index: 99;">;
<a href="http:abc.com" target="_blank" rel="nofollow noopener noreferrer">;
<img src="https://static.myssl.com/res/images/myssl-id.png" target="_blank" rel="nofollow noopener noreferrer" alt="Secure" style="width:100%; height:100%">;
</a>;
</div>;

Comment filtering

I don’t know how a foreigner discovered the website (maybe a plug-in installed left a backdoor). The most frequent comment I remember was more than 200 comments in one afternoon, basically all of which were messy lottery tickets. When I came back, I found a good one. Plug-in SmartSpam, intercepted the robot (when I came back, I found that no one except the robot commented at all😅). The plug-in can directly block the commenter's IP, set banned words and sensitive words, limit the minimum number of words to be entered, etc. It can be said that the function is quite powerful.

Download address: https://plugins.typecho.me/plugins/smart-spam.html

emoji support

MySQL's utf8 encoding does not support emoji. We can just change the encoding to utf8mb4 and the operation is very simple.

• Enter phpmyadmin, select your database, Operation->;Organization->;Sort->;Select utf8mb4_general_ci

• Execute the following sql statement to modify the encoding format of the table in the typecho database to utf8mb4

  alter table typecho_comments convert to character set utf8mb4 collate utf8mb4_general_ci;
  alter table typecho_contents convert to character set utf8mb4 collate utf8mb4_general_ci;
  alter table typecho_fields convert to character set utf8mb4 collate utf8mb4_general_ci;
  alter table typecho_metas convert to character set utf8mb4 collate utf8mb4_general_ci;
  alter table typecho_options convert to character set utf8mb4 collate utf8mb4_general_ci;
  alter table typecho_relationships convert to character set utf8mb4 collate utf8mb4_general_ci;
  alter table typecho_users convert to character set utf8mb4 collate utf8mb4_general_ci;

• Modify the config.inc.php file in the root directory
  Modify the value of charset to utf8mb4

  $db = new Typecho_Db("Pdo_Mysql", "typecho_");
  $db->;addServer(array (
  ...
  "charset" =>; "utf8mb4", # Modify encoding to utf8mb4
  ...
  ), Typecho_Db::READ | Typecho_Db::WRITE);
  Typecho_Db::set($db);

  Effect:😀 😍😘😗😙😚⭐️✨ ⚡️

  Another cloud CDN

  I originally wanted to access Baidu Cloud Acceleration, but I saw that the Youpaiyouyoupai Cloud Alliance event also supports HTTPS. It provides 15GCDN traffic + 10G storage for free every month. You only need to apply for a simple review. What a coincidence. The review of the photo happens to be on Friday, so for now, I will use Youpaiyun.

  Review steps

• First, log in or register your Youpai account
• Complete real-name authentication: You can use Alipay’s Zhima Credit and pass with one click if you score more than 700 points

• Add Youpaiyun LOGO and official website link at the bottom of the website you are applying for
  If you are also using typecho, you can add some content to your theme footer.php file like this

  <center>;<a href="//console.upyun.com/register/?invite=SJwxZAXNr" target="_blank">;<img src="https://lengqie.live/upyun.png" style= "width: 75px;">;</a>;

• Go to Upyun League.

• Complete the application form and wait for review.
  You can use it after the review is completed. Note that the CDN will be converted into vouchers and issued to your account, and the benefits will be reapplied the following year. The review time for Youpai is every Friday, and because the domestic server domain name is used, it must be filed.

  Access CDN

• Enter the Youpai Cloud console, in CDN management, click Create CDN Service
  Service name: Create a service name, which will be used in future FTP management
  Accelerated domain name: fill in the registered domain name, such as [lengqie.live](), you can add other domain names after the creation is successful.
  Application scenario: Select web images or other types.
• Origin site settings
  If you need to enable SSL, select HTTPS, and then fill in your original server IP address in the source site address.
• Acceleration zone

• CNAME resolution
  Enter the backend of your domain name service provider and resolve the CNAME to the CNAME address provided by the CDN

  CDN related settings

• Enable HTTPS
  Find the HTTPS configuration in CDN management. You can add a free certificate or use the SSL certificate service that comes with Youpai.

• other settings

  Configuration	Features	Options
  Cache control	Cache configuration	Set caching rules and non-caching rules*
  	Parameter following	Back to source following
  Performance Optimization	Redirect Follow	Close
  	Page compression	Enable
  HTTPS	TLS1.3	Enable
  Access Control	CC Protection	Enable
  	WAF protection	Enable*
  	CORS cross-domain sharing	Enable
  Cost Control	WebP Adaptive	Enable
  	H.265 Adaptive	Enable

  Cache rules: Add the first one directly, select the template as an image file, the status code is empty by default, and the cache time is 7 days
  Cache rules: The second customization, fill in /*.(js,css) in the resource path column. The status code is empty by default, and the cache time is 7 days.
  No caching rule: customized, fill in the /*.php status code in the resource path column as the default

  Related questions

• Typecho cannot enter the background
  Cache control->;Parameter following->;Back to source following can solve this problem.

  References

  Men Hanzi"s BLOG
  Hatsunoyin