do_action( 'wp_head' )
Prints scripts or data in the head tag on the front end.
More Information
The wp_head action hook is triggered within the <head></head>
section of the theme’s header.php
template by the wp_head()
function.
Although this is theme-dependent, it is one of the most essential theme hooks, so it is widely supported. See the Plugin API Hooks page on the Theme handbook for more information.
WordPress core uses this hook to perform many actions. Most of default actions into the 'wp-head' hook by WordPress core are set up in wp-includes/default-filters.php
. If you need to remove a default hook, this file will give you the priority for which to use to remove the hook.
Source
File: wp-includes/general-template.php
.
View all references
do_action( 'wp_head' );
Changelog
Version | Description |
---|---|
1.5.0 | Introduced. |
User Contributed Notes
You must log in before being able to contribute a note or feedback.
taken from the old codex pages:
or for inline scripts which need to be placed in the head,
The wp_head() function which ones sees in all header.php files, is simply triggering the hook do_action(‘wp_head’). WordPress core files then hooks it multiple times to print the head,
However, more interestingly you can also use it to add some meta tags,
Safe way to add HTML comment signature at the bottom page.