How can i setup jw7 in my wp theme

Now i'm use jw6 , here is code ….
theme Root dir code

<?php
$video = get_post_meta($post->ID,'dl1', true);
$embedvideo = get_post_meta($post->ID,'embedvideo', true);
$embed_video = get_post_meta($post->ID, 'embed_code', true);
$sefurL = get_bloginfo('template_url', […]

See original post by invalid@example.com (Tuhin1234)