Fires before scripts in the $handles queue are printed.
wp-includes/functions.wp-scripts.php:95wp_print_scripts()wp-includes/script-loader.php:2104print_head_scripts()wp-includes/script-loader.php:2224wp_print_head_scripts() /** * Fires before scripts in the $handles queue are printed. * * @since 2.1.0 */ do_action( 'wp_print_scripts' ); if ( '' === $handles ) { // For 'wp_head'. $handles = false; } _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ );Introduced in 2.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.