// Get template directory example:
<img src="<?php echo get_template_directory_uri(); ?>/images/logo.png" />
// If you use child theme you will have to use another function:
<img src="<?php echo get_stylesheet_directory_uri(); ?>/images/logo.png" />
<img src="<?php echo get_template_directory_uri(); ?>/images/logo.png">include( get_template_directory_uri() . '/includes/my_file.php' );add_action('wp_enqueue_scripts', 'wpdocs_scripts_method');
/*
* Enqueue a script with the correct path.
*/
function wpdocs_scripts_method() {
wp_enqueue_script(
'custom_script',
get_template_directory_uri() . '/js/custom_script.js',
array('jquery')
);
}