/** * Prints the script queue in the HTML head on admin pages. * * Postpones the scripts that were queued for the footer. * print_footer_scripts() is called in the footer to print these scripts. * * @since 2.8 * @see nxt_print_scripts() */ function print_head_scripts() { global $nxt_scripts, $concatenate_scripts; if (!did_action('nxt_print_scripts')) { do_action('nxt_print_scripts'); } if (!is_a($nxt_scripts, 'nxt_Scripts')) { $nxt_scripts = new nxt_Scripts(); } script_concat_settings(); $nxt_scripts->do_concat = $concatenate_scripts; $nxt_scripts->do_head_items(); if (apply_filters('print_head_scripts', true)) { _print_scripts(); } $nxt_scripts->reset(); return $nxt_scripts->done; }