wp-includes/view-transitions.php:26Gets the CSS for View Transitions in the admin.
stringfunction wp_get_view_transitions_admin_css(): string { $affix = SCRIPT_DEBUG ? '' : '.min'; $path = ABSPATH . "wp-admin/css/view-transitions{$affix}.css"; return file_get_contents( $path );}Introduced in 7.0.0. Unchanged from 7.0.4 through 7.1.0.
Signature, return type and hooks compared across 2 parsed releases.
src/wp-includes/view-transitions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.