greghunt · December 4, 2018 23:11
diff --git a/featured-image.php b/featured-image.php
 <?php

 function featuredImageSrc( $post = null, $size = 'featured' ) {
  if( is_null($post) ) {
    global $post;
  }

  return get_the_post_thumbnail_url( $post, $size );
 }
	<?php

	function featuredImageSrc( $post = null, $size = 'featured' ) {
	if( is_null($post) ) {
	global $post;
	}

	return get_the_post_thumbnail_url( $post, $size );
	}