krapan
4/27/2018 - 2:56 PM

get a list of all the possible thumbnail sizes set within a theme

thumbnail_sizes.php
content_copyfile_download
<?php 
if(is_user_logged_in()){
  global $_wp_additional_image_sizes; 
  print '<pre>'; 
  print_r( $_wp_additional_image_sizes ); 
  print '</pre>';
}
?>