parse_url() errors?

[willsavin]

Hi all,

 

I have written a script that checks whois data for domains and whenever i call the script is gives me this: Warning: parse_url() expects exactly 1 parameter, 2 given in /nfs/c02/h07/mnt/15718/domains/wirrina.com/html/urlwhois.php on line 8

 

It prints no results..

 

This script used to work and then one day it just stopped working?

Is it outdated code made to work on a previous version of PHP?

 

 

Here is the code:

<?php
$url = $_GET["url"];
$urldata = parse_url($url, PHP_URL_HOST);

$finished = str_replace("www.", "", $urldata);
echo '<a href="http://whois.com.au" TARGET="_blank"><img src="http://whois.com.au/images/whoisRED.gif" border="0"></a><br />';
echo "<h1>WHOIS data for ";
echo parse_url($url, PHP_URL_HOST);
echo '</h1><br /><font size="-1" face="Verdana">';

function ae_whois($query, $server)
{

    define('AE_WHOIS_TIMEOUT', 15); // connection timeout
    global $ae_whois_errno, $ae_whois_errstr;

    // connecting 
    $f = fsockopen($server, 43, $ae_whois_errno, $ae_whois_errstr, AE_WHOIS_TIMEOUT);
    if (!$f) 
        return false; // connection failed 

    // sending query    
    fwrite($f, $query."\r\n");

    // receving response 
    $response = '';
    while (!feof($f))
        $response .= fgets($f, 1024);

    // closing connection 
    fclose($f);

    return $response;
}


echo ae_whois($finished, 'whois.internic.net');
echo '</font>';

?>

 

Thanks for the help in advance..

WillSavin

[premiso]

5.1.2  Added the component  parameter

 

parse_url You have to have at least version 5.1.2 of PHP to use the second parameter. My bet is you switched hosts or they downgraded.

[willsavin]

Thanks for the speedy reply,

I was wondering if there is alternate way of running parse_url so that it will have the same feature I require in my code?

A different command possibly?

 

Thanks

[premiso]

I believe this would work:

 

$parsed = parse_url($url);
echo $parsed['host'];

 

As it returns an associative array.

[willsavin]

Thanks again

 

It returns no errors now..

But no results appear on either of my servers.

Any  ideas?

 

 

WillSavin

[premiso]

do a print_r on the $parsed variable and see if the array is populated or not. If so look at the host key, my case could be off. If it is not populated, check that the $url contains valid data.

[willsavin]

Thanks again!

 

It is returning "Notice: Undefined variable: parsed in C:\wamp\www\urlwhois.php on line 4" with this code:

 

<?php
$url = $_GET["url"];
$parsed = parse_url($url);
$urldata2 = $parsed['host'];
print_r($urldata2);

$finished = str_replace("www.", "", $urldata2);
echo '<a href="http://whois.com.au" TARGET="_blank"><img 

src="http://whois.com.au/images/whoisRED.gif" border="0"></a><br 

/>';
echo "<h1>WHOIS data for ";
echo $urldata2;
echo '</h1><br /><font size="-1" face="Verdana">';

function ae_whois($query, $server)
{

    define('AE_WHOIS_TIMEOUT', 15); // connection timeout
    global $ae_whois_errno, $ae_whois_errstr;

    // connecting 
    $f = fsockopen($server, 43, $ae_whois_errno, 

$ae_whois_errstr, AE_WHOIS_TIMEOUT);
    if (!$f) 
        return false; // connection failed 

    // sending query    
    fwrite($f, $query."\r\n");

    // receving response 
    $response = '';
    while (!feof($f))
        $response .= fgets($f, 1024);

    // closing connection 
    fclose($f);

    return $response;
}


echo ae_whois($finished, 'whois.internic.net');
echo '</font>';

?>

 

WillSavin

[premiso]

print_r($parsed);

 

That is what I wanted a print_r on, but it is not being set. What type of a URL are you passing to the function? What version of PHP are you using?

 

It seems to me like the url may be causing problems, but I am not sure. Let me know on that and We will go from there.