wp_print_head_scripts

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

Description

(array) wp_print_head_scripts();

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

Returns (array)

Usage

if ( !function_exists( 'wp_print_head_scripts' ) ) { 
    require_once ABSPATH . WPINC . '/script-loader.php'; 
} 
 
  
// NOTICE! Understand what this does before running. 
$result = wp_print_head_scripts();

Defined (1)

The function is defined in the following location(s).

/wp-includes/script-loader.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(); 
}