Enqueue Scripts and Files in #WordPress #PHP

functions.php

function add_theme_scripts() {
  clearstatcache();
  
  wp_enqueue_style( 'style', get_stylesheet_uri() );
  
  wp_enqueue_style( 'slider', get_template_directory_uri() . '/css/slider.css', array(), filemtime( get_template_directory() . '/css/slider.css'), 'all');
  
  wp_enqueue_script( 'script', get_template_directory_uri() . '/js/script.js', array ( 'jquery' ), filemtime( get_template_directory() . '/js/script.js'), true);
  
}
add_action( 'wp_enqueue_scripts', 'add_theme_scripts' );