apply_filters( 'site_icon_image_sizes', int[] $site_icon_sizes )

Filters the different dimensions that a site icon is saved in.

Parameters

Used By	Description
wp-admin/includes/class-wp-site-icon.php: WP_Site_Icon::additional_sizes()	Adds additional sizes to be made when creating the site icon images.
wp-admin/includes/class-wp-site-icon.php: WP_Site_Icon::intermediate_image_sizes()	Adds Site Icon sizes to the array of image sizes on demand.

Version	Description
4.3.0	Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/site_icon_image_sizes