print_footer_scripts() WP 2.8.0
Prints the scripts that were queued for the footer or too late for the HTML head.
Hooks from the function
Return
Array
. Nothing.
Usage
print_footer_scripts();
Notes
- Global. WP_Scripts. $wp_scripts
- Global. true|false. $concatenate_scripts
Changelog
Since 2.8.0 | Introduced. |
Code of print_footer_scripts() print footer scripts WP 5.7.1
function print_footer_scripts() {
global $wp_scripts, $concatenate_scripts;
if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
return array(); // No need to run if not instantiated.
}
script_concat_settings();
$wp_scripts->do_concat = $concatenate_scripts;
$wp_scripts->do_footer_items();
/**
* Filters whether to print the footer scripts.
*
* @since 2.8.0
*
* @param bool $print Whether to print the footer scripts. Default true.
*/
if ( apply_filters( 'print_footer_scripts', true ) ) {
_print_scripts();
}
$wp_scripts->reset();
return $wp_scripts->done;
}