private function initStats()
    {
        $levels = array_merge_recursive(
            ['all'],
            array_keys(log_viewer()->levels(true))
        );

        return array_map(function () {
            return 0;
        }, array_flip($levels));
    }
private function initStats()
    {
        $levels = array_merge_recursive(
            ['all'],
            array_keys(log_viewer()->levels(true))
        );

        return array_map(function () {
            return 0;
        }, array_flip($levels));
    }
private function initStats ( ) { $ levels = array_merge_recursive ( [ 'all' ] , array_keys ( log_viewer ( ) -> levels ( true ) ) ) ; return array_map ( function ( ) { return 0 ; } , array_flip ( $ levels ) ) ; }
Init stats counters.

@return array
Init stats counters .