whoiskjl
9/2/2015 - 7:07 PM
WP_getThumbnail_url.php
// medium, large, thumbnail
wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'medium' )[0]// medium, large, thumbnail
wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'medium' )[0]