id ) ) return false; $user_id = $user->id; } return is_super_admin( $user_id ); } if ( !function_exists('graceful_fail') ) : /** * @deprecated 3.0 */ function graceful_fail( $message ) { _deprecated_function( __FUNCTION__, '3.0', 'wp_die()' ); $message = apply_filters('graceful_fail', $message); $message_template = apply_filters( 'graceful_fail_template', ' Error!

%s

' ); die( sprintf( $message_template, $message ) ); } endif; /** * @deprecated 3.0 */ function get_current_user_id() { _deprecated_function( __FUNCTION__, '3.0', '' ); global $current_user; return $current_user->ID; } /** * @deprecated 3.0 */ function get_user_details( $username ) { _deprecated_function( __FUNCTION__, '3.0', 'get_user_by()' ); return get_user_by('login', $username); } ?>