I'm in route of creating my first plugin and ran across some tutorials that make use of wp_head() as a action hook for loading meta data. But that fired an idea in my head to see if Wordpress also provides hooks for areas "inside" the body element.
For example, within new my plugin, my function should prepend or append html content within the
<header> element, by the help of a hook.
Is setting up a hook for something like this, already available through WP? If not, how do I created a custom hook to carry out this action?
Thanks for any tips!