Need php Pagerank script

Anyone know where I can get a php script for getting the pagerank of a page?

Or a tutorial to create one?
I need to setup te script so it check the PR of all the url in my database and writes the pr of each of them. thanks in advance

 

Does this Google Page Rank Checker in PHP meet your requirements?

 

http://www.webrankinfo.com/english/tools/pagerank.php

 

Thanks will I will see if it works on my setup

 

The code will posted doesn't work, The conclusion I have is that the checksum function in that code is wrong or invalid. Ayone willing to share a working php script that checks PR, I need this to finish my directory submission tracker tool.

 

That's odd, because it's working for me.

Here's a demo page:

http://www.internet-search-engines-faq.com/page-rank.php

 

Its some math calculation probem on the server I guess, I tried on the other server I host and it works.

 

Spooky!

I'm glad you got it working!

 

Thanks Will Thats a great site you have there.

 

Could you fit any more Google Ads on that page, Will

 

No, they won't let me.

 

that code impliments the checkvalue that was used in versions of the tool bar before version 2.0.114 and was changed in that version and ones after this.

It also was not authored by Raistlin Majere, all they seem to have done is wrap it in some html from the original version.

 

I got this script from some blog and i edited it as per my requirement.
Its working fine for single domain name but i couldnt get working form multiple domain name,
anyone interested can make it working

<?php

//PageRank Lookup v1.1 by HM2K (update: 31/01/07)
//based on an alogoritham found here: http://pagerank.gamesaga.net/

//settings - host and user agent
$googlehost='toolbarqueries.google.com';
$googleua='Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.6) Gecko/20060728 Firefox/1.5';

//convert a string to a 32-bit integer
function StrToNum($Str, $Check, $Magic) {
    $Int32Unit = 4294967296;  // 2^32

    $length = strlen($Str);
    for ($i = 0; $i < $length; $i++) {
        $Check *= $Magic; 	
        //If the float is beyond the boundaries of integer (usually +/- 2.15e+9 = 2^31), 
        //  the result of converting to integer is undefined
        //  refer to http://www.php.net/manual/en/language.types.integer.php
        if ($Check >= $Int32Unit) {
            $Check = ($Check - $Int32Unit * (int) ($Check / $Int32Unit));
            //if the check less than -2^31
            $Check = ($Check < -2147483648) ? ($Check + $Int32Unit) : $Check;
        }
        $Check += ord($Str{$i}); 
    }
    return $Check;
}

//genearate a hash for a url
function HashURL($String) {
    $Check1 = StrToNum($String, 0x1505, 0x21);
    $Check2 = StrToNum($String, 0, 0x1003F);

    $Check1 >>= 2; 	
    $Check1 = (($Check1 >> 4) & 0x3FFFFC0 ) | ($Check1 & 0x3F);
    $Check1 = (($Check1 >> 4) & 0x3FFC00 ) | ($Check1 & 0x3FF);
    $Check1 = (($Check1 >> 4) & 0x3C000 ) | ($Check1 & 0x3FFF);	
	
    $T1 = (((($Check1 & 0x3C0) << 4) | ($Check1 & 0x3C)) <<2 ) | ($Check2 & 0xF0F );
    $T2 = (((($Check1 & 0xFFFFC000) << 4) | ($Check1 & 0x3C00)) << 0xA) | ($Check2 & 0xF0F0000 );
	
    return ($T1 | $T2);
}

//genearate a checksum for the hash string
function CheckHash($Hashnum) {
    $CheckByte = 0;
    $Flag = 0;

    $HashStr = sprintf('%u', $Hashnum) ;
    $length = strlen($HashStr);
	
    for ($i = $length - 1;  $i >= 0;  $i --) {
        $Re = $HashStr{$i};
        if (1 === ($Flag % 2)) {              
            $Re += $Re;     
            $Re = (int)($Re / 10) + ($Re % 10);
        }
        $CheckByte += $Re;
        $Flag ++;	
    }

    $CheckByte %= 10;
    if (0 !== $CheckByte) {
        $CheckByte = 10 - $CheckByte;
        if (1 === ($Flag % 2) ) {
            if (1 === ($CheckByte % 2)) {
                $CheckByte += 9;
            }
            $CheckByte >>= 1;
        }
    }

    return '7'.$CheckByte.$HashStr;
}

//return the pagerank checksum hash
function getch($url) { return CheckHash(HashURL($url)); }

//return the pagerank figure
function getpr($url) {
	global $googlehost,$googleua;
	$ch = getch($url);
	$fp = fsockopen($googlehost, 80, $errno, $errstr, 30);
	if ($fp) {
	   $out = "GET /search?client=navclient-auto&ch=$ch&features=Rank&q=info:$url HTTP/1.1\r\n";
	   //echo "<pre>$out</pre>\n"; //debug only
	   $out .= "User-Agent: $googleua\r\n";
	   $out .= "Host: $googlehost\r\n";
	   $out .= "Connection: Close\r\n\r\n";
	
	   fwrite($fp, $out);
	   
	   //$pagerank = substr(fgets($fp, 128), 4); //debug only
	   //echo $pagerank; //debug only
	   while (!feof($fp)) {
			$data = fgets($fp, 128);
			//echo $data;
			$pos = strpos($data, "Rank_");
			if($pos === false){} else{
				$pr=substr($data, $pos + 9);
				$pr=trim($pr);
				$pr=str_replace("\n",'',$pr);
				echo $pr;				// printing pagerank rishi
				return $pr;
			}
	   }
	   //else { echo "$errstr ($errno)<br />\n"; } //debug only
	   fclose($fp);
	}
}

//generate the graphical pagerank
function pagerank($url,$width=40,$method='style') {
	if (!preg_match('/^(http:\/\/)?([^\/]+)/i', $url)) { $url='http://'.$url; }
	$pr=getpr($url);
	$pagerank="PageRank: $pr/10";

	//The (old) image method
	if ($method == 'image') {
	$prpos=$width*$pr/10;
	$prneg=$width-$prpos;
	$html='<img src="http://www.google.com/images/pos.gif" width='.$prpos.' height=4 border=0 alt="'.$pagerank.'"><img src="http://www.google.com/images/neg.gif" width='.$prneg.' height=4 border=0 alt="'.$pagerank.'">';
	}
	//The pre-styled method
	if ($method == 'style') {
	$prpercent=100*$pr/10;
	$html='<div style="position: relative; width: '.$width.'px; padding: 0; background: #D9D9D9;"><strong style="width: '.$prpercent.'%; display: block; position: relative; background: #5EAA5E; text-align: center; color: #333; height: 4px; line-height: 4px;"><span></span></strong></div>';
	}
	
	$out='<a href="'.$url.'" title="'.$pagerank.'">'.$html.'</a>';
	return $out;
}

if ((!isset($_POST['urls'])) && (!isset($_GET['urls'])))
{ echo '<center><form action="" method="post"><textarea name="urls" cols="36" rows="9"></textarea><br><input type="submit" name="Submit" value="Get Pagerank"></form></center>'; }
if (isset($_POST['urls'])) 
{  
	$tempurls=$_POST['urls'];
	$pieces = explode("\n", $tempurls);
	$size=sizeof($pieces);
		for ($j=0; $j<$size; $j++)
		{		
		$url=$pieces[$j];
		echo $pieces[$j].pagerank($pieces[$j]);
		}

}
?>

Code (markup):

 

A corrected version of the above script is in This thread

 

What is the error with this code?

I made it execute successfully..

 

I have posted script in this forum http://forums.digitalpoint.com/showthread.php?t=459083

Enjoy

 

Hello.

Have a look at this one:

http://www.websitescripts.org/website-scripts/domain-analysis-script/prod_4.html

Its an advanced page rank checker.

I'm sure you'll like it.

 

http://seoscriptsforsale.com/

* very old thread ...

visit my site: http://prdomain.info

 

Try a search on google, there are plenty of solutions around.

Here is one I just found;
Page Rank Code: free PHP script for Google PageRank

 

any one uplod zip file ?