WordPress at a glance
function is not described

wp_print_head_scripts() WP 2.8.0

Prints the script queue in the HTML head on the front end.

Postpones the scripts that were queued for the footer. wp_print_footer_scripts() is called in the footer to print these scripts.

  • Global. WP_Scripts. $wp_scripts
Hooks in function
Return

Array.

Usage

wp_print_head_scripts();

Code of wp print head scripts: wp-includes/script-loader.php VER 5.0.3

<?php
function wp_print_head_scripts() {
	if ( ! did_action('wp_print_scripts') ) {
		/** This action is documented in wp-includes/functions.wp-scripts.php */
		do_action( 'wp_print_scripts' );
	}

	global $wp_scripts;

	if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
		return array(); // no need to run if nothing is queued
	}
	return print_head_scripts();
}