Prints the script queue in the HTML head on the front end.
Description
Postpones the scripts that were queued for the footer.
wp_print_footer_scripts() is called in the footer to print these scripts.
Source
function wp_print_head_scripts() {
global $wp_scripts;
if ( ! did_action( 'wp_print_scripts' ) ) {
/** This action is documented in wp-includes/functions.wp-scripts.php */
do_action( 'wp_print_scripts' );
}
if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
return array(); // No need to run if nothing is queued.
}
return print_head_scripts();
}
Hooks
- do_action( ‘wp_print_scripts’ )
Fires before scripts in the $handles queue are printed.
Changelog
| Version | Description |
|---|---|
| 2.8.0 | Introduced. |
User Contributed Notes
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