Support » Plugins and Hacks » Hacks » How do I retrieve a list of all intermediate image sizes…
6 years, 6 months ago
… including the ones that have been set by the theme? Is there a function to do this?
You can use get_intermediate_image_sizes since 3.0
// Storing in var
$_img_sizes = get_intermediate_image_sizes();
// Print data for testing purposes
print_r( $_img_sizes );
Should give you all the appropriate sizes..
Function can be found in wp-includes/media.php.