wp_head()

Fires the wp_head action.

Contents

Description

See ‘wp_head’.

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Source

File: wp-includes/general-template.php. View all references 

function wp_head() {
	/**
	 * Prints scripts or data in the head tag on the front end.
	 *
	 * @since 1.5.0
	 */
	do_action( 'wp_head' );
}

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Hooks

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Uses

Uses
Uses Description
do_action() wp-includes/plugin.php

Calls the callback functions that have been added to an action hook.

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Changelog

Changelog
Version Description
1.2.0 Introduced.

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User Contributed Notes

  1. Skip to note 1 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 15You must log in to vote on the helpfulness of this note
    Contributed by hearvox —

    Example. Plugins and WordPress core use this function to insert crucial elements into your document (e.g., scripts, styles, and meta tags). Always put wp_head() just before the closing tag of your theme (usually in header.php):

    <head>
	<!-- First add the elements you need in <head>; then last, add: -->
	<?php wp_head(); ?>
</head>
  2. Skip to note 2 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note
    Contributed by thejaydip —

    Add a pingback url auto-discovery header for single posts, pages, or attachments.

    if ( ! function_exists( 'wpdocs_pingbackurl_example' ) ) {
	function wpdocs_pingbackurl_example() {
		if ( is_singular() && pings_open() ) {
			echo '<link rel="pingback" href="' . esc_url( get_bloginfo( 'pingback_url' ) ) . '">';
		}
	}
}
add_action( 'wp_head', 'wpdocs_pingbackurl_example' );

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