has_image_size( string $name )
Check if an image size exists.
Description
Parameters
- $name
-
(string) (Required) The image size to check.
Return
(bool) True if the image size exists, false if not.
Source
File: wp-includes/media.php
function has_image_size( $name ) {
$sizes = wp_get_additional_image_sizes();
return isset( $sizes[ $name ] );
}
Changelog
| Version | Description |
|---|---|
| 3.9.0 | Introduced. |
This function only checks for image sizes that are registered via the
add_image_size()function, core image sizes, namely small, medium, medium_large and large, are not considered. Hence, checking for a core image size usinghas_image_size()will always return FALSE.