Sosyal Medya Sitelerinin Çevrimiçi Durumunu Kontrol Etmek

<?php
set_time_limit(0);
class kontrol {
    var $baslamaZamani;
    var $durmaZamani;
    var $tip;
    var $siteler=[
        ["google"=>"https://www.google.com/"],
        ["youtube"=>"https://www.youtube.com/"],
        ["facebook"=>"https://www.facebook.com/"],
        ["wikipedia"=>"https://www.wikipedia.org/"],
        ["reddit"=>"https://www.reddit.com/"],
        ["yahoo"=>"https://www.yahoo.com/"],
        ["amazon"=>"https://www.amazon.com/"],
        ["twitter"=>"https://twitter.com/"],
        ["instagram"=>"https://www.instagram.com/"],
        ["vk"=>"https://vk.com/"],
        ["live"=>"https://outlook.live.com/owa/"],
        ["netflix"=>"https://www.netflix.com/"],
        ["microsoft"=>"https://www.microsoft.com/"],
        ["bing"=>"https://www.bing.com/"],
        ["ebay"=>"https://www.ebay.com/"],
        ["office"=>"https://www.office.com/"],
        ["mailru"=>"https://mail.ru/"],
        ["msn"=>"https://www.msn.com/"],
        ["pinterest"=>"https://www.pinterest.com/"],
        ["googleplus"=>"https://plus.google.com/"],
        ["livejournal"=>"https://www.livejournal.com/"],
        ["flickr"=>"https://www.flickr.com/"],
        ["badoo"=>"https://badoo.com/"],
        ["myspace"=>"https://myspace.com/"],
        ["path"=>"https://www.path.com/"],
        ["fotolog"=>"https://fotolog.com/"],
        ["meetup"=>"https://www.meetup.com/"],
        ["last.fm"=>"https://www.last.fm/"],
        ["alkislarlayasiyorum"=>"http://alkislarlayasiyorum.com/"],
        ["xing"=>"https://www.xing.com/"],
        ["stumbleupon"=>"http://www.stumbleupon.com/"],
        ["foursquare"=>"https://foursquare.com"],
        ["wordpress"=>"https://wordpress.com/"],
        ["tumblr"=>"https://www.tumblr.com/"],
        ["hi5"=>"https://www.hi5.com/"],
        ["wechat"=>"http://www.wechat.com/"],
        ["blogger"=>"https://www.blogger.com/"],
        ["twitch"=>"https://www.twitch.tv/"],
        ["vimeo"=>"https://vimeo.com/"],
        ["ok"=>"https://ok.ru/"],
        ["quup"=>"http://quup.com/"],
        ["slideshare"=>"https://www.slideshare.net/"],
        ["photobucket"=>"http://photobucket.com/"],
        ["inploid"=>"https://www.inploid.com/"],
        ["yonja"=>"https://www.yonja.com/"],
        ["groovesharks"=>"http://groovesharks.org/"],
        ["dailymotion"=>"https://www.dailymotion.com/"],
        ["fizy"=>"http://fizy.com/"],
        ["twoo"=>"https://www.twoo.com/"],
        ["tagged"=>"http://www.tagged.com/"],
        ["whatsapp"=>"https://www.whatsapp.com/"],
        ["delicious"=>"https://del.icio.us/"]
    ];
    function basla(){
        $this->baslamaZamani=explode(" ", microtime());
    }
    function durdur()
    {
        $this->durmaZamani=explode(" ", microtime());
    }
    function sonuc(){
        $saniye=$this->durmaZamani[1]-$this->baslamaZamani[1];
        $mikro=$this->durmaZamani[0]-$this->baslamaZamani[0];
        $sonuc=(($saniye+$mikro)*1000000);
        if($sonuc < 1000){
            $this->tip="mikrosaniye";
            return number_format($sonuc,0);
        }elseif($sonuc < 1000000){
            $this->tip="milisaniye";
            return number_format($sonuc*0.001,3);
        }elseif($sonuc < 1000000000){
            $this->tip="saniye";
            return number_format($sonuc*0.000001,6);
        }
    }
    function durum() {
        $this->basla();
        echo "<table>";
        foreach($this->siteler as $s){
            foreach($s as $name=>$link){
                if($headers = @get_headers($link)){
                    if(substr($headers[0], 9, 3) == (200 or 302)){
                        echo '<tr><td>'.$name.'</td><td style="color:green">Açık</td></tr>';
                    }else{
                        echo '<tr><td>'.$name.'</td><td style="color:orange">'.substr($headers[0], 9, 3).'</td></tr>';
                    }
                }else{
                    echo '<tr><td>'.$name.'</td><td style="color:red">Kapalı</td></tr>';
                }
            }
        }
        $this->durdur();
        echo '<tr><td colspan="2">'.$this->sonuc().' '.$this->tip.'</td></tr>';;
        echo "</table>";
  }
}
$a=new kontrol;
$a->durum();
?>
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google  Açık
youtube Açık
facebook    Açık
wikipedia   Kapalı
reddit  Açık
yahoo   Açık
amazon  Açık
twitter Açık
instagram   Açık
vk  Açık
live    Açık
netflix Açık
microsoft   Açık
bing    Açık
ebay    Açık
office  Açık
mailru  Açık
msn Açık
pinterest   Açık
googleplus  Açık
livejournal Açık
flickr  Açık
badoo   Açık
myspace Açık
path    Açık
fotolog Açık
meetup  Açık
last.fm Açık
alkislarlayasiyorum Açık
xing    Açık
stumbleupon Açık
foursquare  Açık
wordpress   Açık
tumblr  Açık
hi5 Açık
wechat  Açık
blogger Açık
twitch  Açık
vimeo   Açık
ok  Açık
quup    Açık
slideshare  Açık
photobucket Açık
inploid Açık
yonja   Açık
groovesharks    Açık
dailymotion Açık
fizy    Açık
twoo    Açık
tagged  Kapalı
whatsapp    Açık
delicious   Açık
103.921609 saniye
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