Fires when an upload will exceed the defined upload space quota for a network site.
wp-admin/includes/media.php:2160media_upload_form()wp-includes/media-template.php:259wp_print_media_templates() if ( is_multisite() && ! is_upload_space_available() ) { /** * Fires when an upload will exceed the defined upload space quota for a network site. * * @since 3.5.0 */ do_action( 'upload_ui_over_quota' ); return; } /** * Fires just before the legacy (pre-3.5.0) upload interface is loaded. *Introduced in 3.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.