Filters whether to preempt the output of image_downsize() .

Returning a truthy value from the filter will effectively short-circuit down-sizing the image, returning that value instead.

$downsize bool|array

Whether to short-circuit the image downsize.

$id int

Attachment ID for image.

$size string|int[]

Requested image size. Can be any registered image size name, or an array of width and height values in pixels (in that order).

File: wp-includes/media.php. View all references

$out = apply_filters( 'image_downsize', false, $id, $size );