(HTML + PHP) Online Port Checker

A

anjesh

Member
Dec 2, 2015
38
4
40
Hello, everyone. I was working on a port checker. It is working fine, although it takes a while to load if the port is offline. I did add in a timeout on fsockopen. I am looking for a faster way to check them.
Code: 
<?php
    function check($ip, $port){
        if(fsockopen($ip, $port,$errno, $errstr, 1))
        {
            echo '<span style="color:green;">Online</span>';
        }else{
            echo '<span style="color:red;">Offline</span>';
        }
    }
?>
<!DOCTYPE HTML>
<html>
<head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
        <script type="text/javascript" src="http://netdna.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
        <link href="http://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet" type="text/css">
        <link href="http://pingendo.github.io/pingendo-bootstrap/themes/default/bootstrap.css" rel="stylesheet" type="text/css">
    </head><body>
        <div class="section">
            <div class="container">
                <div class="row">
                    <div class="col-md-12">
                        <h1 class="text-center">Servers</h1>
                        <p class="text-center lead">A subtitle.</p>
                    </div>
                </div>
                <div class="row">
                    <div class="col-md-3"><p>Google: </p><?php check('google.com',80); ?></div>
                    <div class="col-md-3"><p>FaceBook: </p><?php check('facebook.com',80); ?></div>
                    <div class="col-md-3"><p>YouTube: </p><?php check('youtube.com',80); ?></div>
                    <div class="col-md-3"><p>Twitter: </p><?php check('twitter.com',80); ?></div>
                </div>
                <br/>
                <div class="row">
                    <div class="col-md-3"><p>Amazon: </p><?php check('amazon.com',80); ?></div>
                    <div class="col-md-3"><p>Wikipedia: </p><?php check('wikipedia.org',80); ?></div>
                    <div class="col-md-3"><p>Yahoo: </p><?php check('yahoo.com',80); ?></div>
                    <div class="col-md-3"><p>Bing: </p><?php check('bing.com',85); ?></div>
                </div>
            </div>
        </div>
  

</body></html>
 
Last edited:
Alligatoras

Alligatoras

Administrator
Mar 31, 2016
2,570
12
2,855
381
anjesh said:
Hello, everyone. I was working on a port checker. It is working fine, although it takes a while to load if the port is offline. I did add in a timeout on fsockopen. I am looking for a faster way to check them.
Code: 
<?php
    function check($ip, $port){
        if(fsockopen($ip, $port,$errno, $errstr, 1))
        {
            echo '<span style="color:green;">Online</span>';
        }else{
            echo '<span style="color:red;">Offline</span>';
        }
    }
?>
<!DOCTYPE HTML>
<html>
<head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
        <script type="text/javascript" src="http://netdna.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
        <link href="http://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet" type="text/css">
        <link href="http://pingendo.github.io/pingendo-bootstrap/themes/default/bootstrap.css" rel="stylesheet" type="text/css">
    </head><body>
        <div class="section">
            <div class="container">
                <div class="row">
                    <div class="col-md-12">
                        <h1 class="text-center">Servers</h1>
                        <p class="text-center lead">A subtitle.</p>
                    </div>
                </div>
                <div class="row">
                    <div class="col-md-3"><p>Google: </p><?php check('google.com',80); ?></div>
                    <div class="col-md-3"><p>FaceBook: </p><?php check('facebook.com',80); ?></div>
                    <div class="col-md-3"><p>YouTube: </p><?php check('youtube.com',80); ?></div>
                    <div class="col-md-3"><p>Twitter: </p><?php check('twitter.com',80); ?></div>
                </div>
                <br/>
                <div class="row">
                    <div class="col-md-3"><p>Amazon: </p><?php check('amazon.com',80); ?></div>
                    <div class="col-md-3"><p>Wikipedia: </p><?php check('wikipedia.org',80); ?></div>
                    <div class="col-md-3"><p>Yahoo: </p><?php check('yahoo.com',80); ?></div>
                    <div class="col-md-3"><p>Bing: </p><?php check('bing.com',85); ?></div>
                </div>
            </div>
        </div>


</body></html>
Click to expand...
Nice stuff :)
i idid a little modification to the code! If you like it you can use it ;)
566f29991ade5a9c16d1f1f3dbe0c9ad.png

PHP: 
<?php
    function check($ip, $port){
        if(fsockopen($ip, $port,$errno, $errstr, 1))
        {
            echo '<span><img src="http://i.imgur.com/swqySDs.png"/></span>';
        }else{
            echo '<span><img src="http://i.imgur.com/JeRwqvz.png"/></span>';
        }
    }
?>
HTML: 
<!DOCTYPE HTML>
<html>
<head>
    <title>Port Checker</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
    <script type="text/javascript" src="http://netdna.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
    <link href="http://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet" type="text/css">
    <link href="http://pingendo.github.io/pingendo-bootstrap/themes/default/bootstrap.css" rel="stylesheet" type="text/css">
</head>
<body>
    <center>
    <div class="section">
        <div class="container">
            <div class="row">
                <div class="col-md-12">
                    <h1 class="text-center">Port Checker</h1>
                </div>
            </div>
            <br/>
            <br/>
            <div class="row">
                <h2>
                    <div class="col-md-3"><p>Google: </p><?php check('google.com',80); ?></div>
                    <div class="col-md-3"><p>FaceBook: </p><?php check('facebook.com',80); ?></div>
                    <div class="col-md-3"><p>YouTube: </p><?php check('youtube.com',80); ?></div>
                    <div class="col-md-3"><p>Twitter: </p><?php check('twitter.com',80); ?></div>
                </h2>
            </div>
            <br/>
            <br/>
            <br/>
            <div class="row">
                <h2>
                    <div class="col-md-3"><p>Amazon: </p><?php check('amazon.com',80); ?></div>
                    <div class="col-md-3"><p>Wikipedia: </p><?php check('wikipedia.org',80); ?></div>
                    <div class="col-md-3"><p>Yahoo: </p><?php check('yahoo.com',80); ?></div>
                    <div class="col-md-3"><p>Bing: </p><?php check('bing.com',85); ?></div>
                </h2>
            </div>
        </div>
    </div>
    </center>
</body>
</html>
 
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