Robots API and max-image-preview directive in WordPress 5.7

Robots API and max-image-preview directive in WordPress 5.7

Author: WordPress.org

Date: February 19, 2021 

Category: Make WordPress Core

WordPress 5.7 introduces a filterFilter Filters are one of the two types of Hooks https://codex.wordpress.org/Plugin_API/Hooks. They provide a way for functions to modify data of other functions. They are the counterpart to Actions. Unlike Actions, filters are meant to work in an isolated manner, and should never have side effects such as affecting global variables and output.-based Robots APIAPI An API or Application Programming Interface is a software intermediary that allows programs to interact with each other and share data in limited, clearly defined ways., providing central control over the robots metaMeta Meta is a term that refers to the inside workings of


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