use php to get google page rank

admin — Tue, 01 Jun 2010 17:37:47 +0000

Since the google not give a API or interface to get the google page rank, we have to use google toolbar to get the PR. In order to use php to query toolbarqueries.google.com to the get PR, I did a search ,but most of the codes are too old and can’t use or not work well, at last i got following script works well.

use php to get google page rank

there is all the codes :


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;
}
 
//--> for google pagerank
/*
* 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 | $T2);
}
   //--> for google pagerank
/*
* genearate a checksum for the hash string
*/
function CheckHash($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;
}
        //get google pagerank
function getpagerank($url) {
    $query="http://toolbarqueries.google.com/search?client=navclient-auto&ch=".CheckHash(HashURL($url)). "&features=Rank&q=info:".$url."&num=100&filter=0";
    $data=file_get_contents_curl($query);
    //print_r($data);
    $pos = strpos($data, "Rank_");
    if($pos === false){} else{
        $pagerank = substr($data, $pos + 9);
        return $pagerank;
    }
}
function file_get_contents_curl($url) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //Set curl to return the data instead of printing it to the browser.
    curl_setopt($ch, CURLOPT_URL, $url);
    $data = curl_exec($ch);
    curl_close($ch);
 
    return $data;
}
?>

How to use it

Save the previous codes to a pr.php , the test.php


include "pr.php";
$url='http://www.brightyoursite.com';
echo "$url  PR is ". getPagerank($url) ;
?>

Source File

php get google page rank

live demo

Update

Google have updated the pr search url,please change

  $query="http://toolbarqueries.google.com/search?client=navclient-auto&ch=".CheckHash(HashURL($url)). "&features=Rank&q=info:".$url."&num=100&filter=0";

 $query="http://toolbarqueries.google.com/tbr?client=navclient-auto&ch=".CheckHash(HashURL($url)). "&features=Rank&q=info:".$url."&num=100&filter=0";

Professional ajax popup form

admin — Sun, 31 Jan 2010 12:56:46 +0000

Looking for a nice ajax popup form for your site ?

ajax popup form is a jquery based cool , professional popup window which can be used as contact , feedback … forms on your websites . It’s easy to install and customize .It use ajax to check the email , null fields and use phpmailer to send email .

Online demo

Please go to ajax popup form version 1.0.1 online demo , then click the right bottom contact us image.
Yes , that’s the ajax popup form .

Who use this?

www.caterline.co.uk
frankie.cc
www.dj-marcel-berlin.com
www.brightyoursite.com

How to install

Insert following 3 lines codes between and

 href="ajaxpopform.css" rel="stylesheet" type="text/css" />
 type="text/javascript" src='jquery-1.4.1.min.js'>>
  type="text/javascript" src='ajaxpopform.js'>>

Insert following codes before

 method="post"  id="ajaxpopform" class='ajaxpopform' style="display:none" action="/feedback/post/ajax/"  >  
 class='ajaxpopformwrapper'>
       class="ajaxpopforminner">
        >Contact Us>
         >Professional web design & excellent programming !>
        >
           for="help-us-email">Your email address:>
           class="field"> type="text" name="email" id="help-us-email" value="" />>
        >
        >
           for="help-us-message">Messages:>
           class="field"> id="help-us-message" name="message" cols="20" rows="5">>>
        >
         class="rating-module" id="help-us-rateit">
          >
            >Please rate your experience for >(optional)>>
             class="rating-inline">
              >Services:>
               class="star-rating">
                 id="shopping-stars" class="current-rating" style="width:0">>
                > href="javascript:;" class="star1" id="shopping-rating-1"> type="radio" value="1" name="rating_1" id="shopping-rating-input-1"/>1>>>  href="javascript:;" class="star2" id="shopping-rating-2"> type="radio" value="2" name="rating_1" id="shopping-rating-input-2"/>2>>>  href="javascript:;" class="star3" id="shopping-rating-3"> type="radio" value="3" name="rating_1" id="shopping-rating-input-3"/>3>>>  href="javascript:;" class="star4" id="shopping-rating-4"> type="radio" value="4" name="rating_1" id="shopping-rating-input-4"/>4>>>  href="javascript:;" class="star5" id="shopping-rating-5"> type="radio" value="5" name="rating_1" id="shopping-rating-input-5"/>5>>
 
              >
            >
             class="rating-inline">
              >Tools:>
               class="star-rating">
                 id="creating-stars" class="current-rating" style="width:0">>
                >  href="javascript:;" class="star1" id="creating-rating-1"> type="radio" value="1" name="rating_2" id="creating-rating-input-1"/>1>>>  href="javascript:;" class="star2" id="creating-rating-2"> type="radio" value="2" name="rating_2" id="creating-rating-input-2"/>2>>>  href="javascript:;" class="star3" id="creating-rating-3"> type="radio" value="3" name="rating_2" id="creating-rating-input-3"/>3>>>  href="javascript:;" class="star4" id="creating-rating-4"> type="radio" value="4" name="rating_2" id="creating-rating-input-4"/>4>>>  href="javascript:;" class="star5" id="creating-rating-5"> type="radio" value="5" name="rating_2" id="creating-rating-input-5"/>5>>
 
              >
            >
             class="rating-inline last">
              >Site:>
               class="star-rating">
                 id="community-stars" class="current-rating" style="width:0">>
                >  href="javascript:;" class="star1" id="community-rating-1"> type="radio" value="1" name="rating_3" id="community-rating-input-1"/>1>>>  href="javascript:;" class="star2" id="community-rating-2"> type="radio" value="2" name="rating_3" id="community-rating-input-2"/>2>>>  href="javascript:;" class="star3" id="community-rating-3"> type="radio" value="3" name="rating_3" id="community-rating-input-3"/>3>>>  href="javascript:;" class="star4" id="community-rating-4"> type="radio" value="4" name="rating_3" id="community-rating-input-4"/>4>>>  href="javascript:;" class="star5" id="community-rating-5"> type="radio" value="5" name="rating_3" id="community-rating-input-5"/>5>>
 
              >
            >
          >
        > 
      >
       class="buttons">
         class="submit-button">  class="button form-submit-button"> class="inner">Send>>>
         class="button cancel"> class="inner">Cancel>>
      >
  >    
    
     style="display:none" id="ajaxpopform-success">
       class="inner">
        >Thank you>
        >Appreciate you taking time to contact us and will reply to your as soon as possible.>
      >
       class="buttons">
         class="button cancel"> class="inner">Close>>
      >
    >
     >
 id="ajaxformbtn">
     class="popup-button" >
       src="images/contact.png" 
          alt="contact us" />
    >
  >

Put the contact.php at the root of the your site , then open ajaxpopform.js , find those codes

  url: “http://www.brightyoursite.com/contact.php”

those should change http://www.brightyoursite.com/ to your domain and point to where the contact.php located !! That’s all enjoy it!!!

Need customize it?

If you have problems with install or customize it , just contact me , i will help you for a very lower reasonable fee .

Donate

if you find it usefull for you and like it very much , please make a

to help me to improve it .
Thanks very much.

Download

ajaxpopform-1.0.1.zip

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use php to get google page rank