wp-includes/ms-deprecated.php:680Set blog defaults.
$blog_idint$user_idintfunction install_blog_defaults( $blog_id, $user_id ) { global $wpdb; _deprecated_function( __FUNCTION__, 'MU' ); require_once ABSPATH . 'wp-admin/includes/upgrade.php'; $suppress = $wpdb->suppress_errors(); wp_install_defaults( $user_id ); $wpdb->suppress_errors( $suppress );}Introduced in MU (3.0.0). Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/ms-deprecated.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.