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filter is not described

wp_calculate_image_sizes filter-hook . WP 4.4.0

Filters the output of 'wp_calculate_image_sizes()'.


add_filter( 'wp_calculate_image_sizes', 'filter_function_name_5624', 10, 5 );
function filter_function_name_5624( $sizes, $size, $image_src, $image_meta, $attachment_id ){
	// filter...

	return $sizes;
A source size value for use in a 'sizes' attribute.
Requested size. Image size or array of width and height values in pixels (in that order).
The URL to the image file or null.
The image meta data as returned by wp_get_attachment_metadata() or null.
Image attachment ID of the original image or 0.


Since 4.4.0 Introduced.

Where the hook is called

wp-includes/media.php 1477
return apply_filters( 'wp_calculate_image_sizes', $sizes, $size, $image_src, $image_meta, $attachment_id );

Where in WP core the hook is used

Usage not found!