Subversion-Projekte lars-tiefland.prado

<?php

class PHP_Shell_Extensions_ExecutionTime implements PHP_Shell_Extension {

    protected $show_exectime = false;

    protected $parse_time;

    protected $exec_time;

    protected $end_time;

    public function register() {

        $opt = PHP_Shell_Options::getInstance();

        $opt->registerOption("exectime", $this, "optSetExecTime");

    }

    public function optSetExecTime($key, $val) {

        switch ($val) {

        case "enable":

        case "1":

        case "on":

            $this->show_exectime = true;

            break;

        case "disable":

        case "0":

        case "off":

            $this->show_exectime = false;

            break;

        default:

            printf(":set %s failed, unknown value. Use :set %s = (on|off)", $key, $key);

            break;

        }

    }

    public function startParseTime() {

        $this->parse_time = microtime(1);

        $this->exec_time = 0.0;

    }

    public function startExecTime() {

        $this->exec_time = microtime(1);

    }

    public function stopTime() {

        $this->end_time = microtime(1);

    }

    public function getParseTime() {

        return ($this->exec_time == 0.0 ? $this->end_time : $this->exec_time) - $this->parse_time;

    }

    public function getExecTime() {

        return ($this->exec_time == 0.0 ? 0.0 : $this->end_time - $this->exec_time);

    }

    public function isShow() {

        return $this->show_exectime;

    }

}