How to Use Action Hook in WordPress
In WordPress source code, in addition to mastering WP Query to understand how it obtained its contents as described in the previous section, one of the crucial features to your other “communicate” with its source code which the Action Hook, in this article I will elaborate on the hook much action as possible.
What is Action Hook?
As in last article I have talked about the process that WordPress handle each visit. And Action Hook is an anchor point for us to perform an act of