Insertion of Direct Stripe shortcode in template files

ds-shortcode-in-template.php

//Allow the Direct Stripe assets to be enqueued in chosen pages
add_action( 'wp', function () {
    global $post;

    $shortcodePageSlugs = array(
		'hello-world',
		'second-page-slug'
    );

    if( $post )
        if( in_array( $post->post_name, $shortcodePageSlugs ) )
            add_filter( 'direct-stripe-shortcode-called', '__return_true' );
});