yii\helpers\BaseConsole::getScreenSize PHP Метод

    public static function getScreenSize($refresh = false)
    {
        static $size;
        if ($size !== null && !$refresh) {
            return $size;
        }
        if (static::isRunningOnWindows()) {
            $output = [];
            exec('mode con', $output);
            if (isset($output, $output[1]) && strpos($output[1], 'CON') !== false) {
                return $size = [(int) preg_replace('~\\D~', '', $output[4]), (int) preg_replace('~\\D~', '', $output[3])];
            }
        } else {
            // try stty if available
            $stty = [];
            if (exec('stty -a 2>&1', $stty) && preg_match('/rows\\s+(\\d+);\\s*columns\\s+(\\d+);/mi', implode(' ', $stty), $matches)) {
                return $size = [(int) $matches[2], (int) $matches[1]];
            }
            // fallback to tput, which may not be updated on terminal resize
            if (($width = (int) exec('tput cols 2>&1')) > 0 && ($height = (int) exec('tput lines 2>&1')) > 0) {
                return $size = [$width, $height];
            }
            // fallback to ENV variables, which may not be updated on terminal resize
            if (($width = (int) getenv('COLUMNS')) > 0 && ($height = (int) getenv('LINES')) > 0) {
                return $size = [$width, $height];
            }
        }
        return $size = false;
    }