wp-admin/includes/upgrade.php:3662Disables the Automattic widgets plugin, which was merged into core.
function maybe_disable_automattic_widgets() { $plugins = __get_option( 'active_plugins' ); foreach ( (array) $plugins as $plugin ) { if ( 'widgets.php' === basename( $plugin ) ) { array_splice( $plugins, array_search( $plugin, $plugins, true ), 1 ); update_option( 'active_plugins', $plugins ); break; } }}Introduced in 2.2.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/upgrade.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.