wordpress外掛- "Exec-PHP" 更換為 "PHP Code for posts"

更換可以執行PHP程式碼的wordpress外掛
“Exec-PHP” 這個似乎有時候怪怪無法使用
所幸另外找到一個外掛 “PHP Code for posts”
正在使用中~

PHP Code for posts
vwesion: 1.2.0
作者：The Missing Code.
PHP Code for posts allows you to add your own PHP code to posts, pages, custom post types (posts) and even sidebars without the need for custom templates
The plugin enables a shortcode and options page so you can add your code to the admin options page and then output it in your post using shortcodes
Multiple code snippets can be used on a post, and multiple posts can use the same code snippet, …