This WordPress plugin makes a link tile from Open Graph protocol. What you have to write is just a shortcode:
[khlt_linktile url=”URL”]
And there are some options.
- url : (mandatory) URL to link
- bgcolor : (option, default: #fff) background-color of the link tile.
- nocache : (option, default: false) set to true once if the linked page is changed.
- desc : (option, default: fetch from OGP) set any text here if you want to override OGP’s description.
OGP data from linked site is cached for a week. (You can change my PHP code)