PblCb

fly21:
Нашел у себя скрипт пхп-шный.
Когда с форума качал.

<?

// PHP Google PageRank Calculator Script //////////////////////////////////



define('GOOGLE_MAGIC', 0xE6359A60);



//unsigned shift right

function zeroFill($a, $b)

{

$z = hexdec(80000000);

if ($z & $a)

{

$a = ($a>>1);

$a &= (~$z);

$a |= 0x40000000;

$a = ($a>>($b-1));

}

else

{

$a = ($a>>$b);

}

return $a;

}



function mix($a,$b,$c) {

$a -= $b; $a -= $c; $a ^= (zeroFill($c,13));

$b -= $c; $b -= $a; $b ^= ($a<<8);

$c -= $a; $c -= $b; $c ^= (zeroFill($b,13));

$a -= $b; $a -= $c; $a ^= (zeroFill($c,12));

$b -= $c; $b -= $a; $b ^= ($a<<16);

$c -= $a; $c -= $b; $c ^= (zeroFill($b,5));

$a -= $b; $a -= $c; $a ^= (zeroFill($c,3));

$b -= $c; $b -= $a; $b ^= ($a<<10);

$c -= $a; $c -= $b; $c ^= (zeroFill($b,15));



return array($a,$b,$c);

}



function GoogleCH($url, $length=null, $init=GOOGLE_MAGIC) {

if(is_null($length)) {

$length = sizeof($url);

}

$a = $b = 0x9E3779B9;

$c = $init;

$k = 0;

$len = $length;

while($len >= 12) {

$a += ($url[$k+0] +($url[$k+1]<<8) +($url[$k+2]<<16) +($url[$k+3]<<24));

$b += ($url[$k+4] +($url[$k+5]<<8) +($url[$k+6]<<16) +($url[$k+7]<<24));

$c += ($url[$k+8] +($url[$k+9]<<8) +($url[$k+10]<<16)+($url[$k+11]<<24));

$mix = mix($a,$b,$c);

$a = $mix[0]; $b = $mix[1]; $c = $mix[2];

$k += 12;

$len -= 12;

}



$c += $length;

switch($len) /* all the case statements fall through */

{

case 11: $c+=($url[$k+10]<<24);

case 10: $c+=($url[$k+9]<<16);

case 9 : $c+=($url[$k+8]<<8);

/* the first byte of c is reserved for the length */

case 8 : $b+=($url[$k+7]<<24);

case 7 : $b+=($url[$k+6]<<16);

case 6 : $b+=($url[$k+5]<<8);

case 5 : $b+=($url[$k+4]);

case 4 : $a+=($url[$k+3]<<24);

case 3 : $a+=($url[$k+2]<<16);

case 2 : $a+=($url[$k+1]<<8);

case 1 : $a+=($url[$k+0]);

/* case 0: nothing left to add */

}

$mix = mix($a,$b,$c);

/*-------------------------------------------- report the result */

return $mix[2];

}



//converts a string into an array of integers containing the numeric value of the char

function strord($string) {

for($i=0;$i<strlen($string);$i++) {

$result[$i] = ord($string{$i});

}

return $result;

}

function getrank($url) {

$url = 'info:'.$url;

$ch = GoogleCH(strord($url));

$file = "http://www.google.com/search?client=navclient-auto&ch=6$ch&features=Rank&q=$url";

$data = file($file);

$rankarray = explode (':', $data[2]);

$rank = $rankarray[2];

return $rank;

}

?>

Потом где надо пишешь

echo getrank($url);

$url соответственно адрес, ПР которого надо вывести.

function getrank($url) {

$url = 'info:'.$url;

$ch = GoogleCH(strord($url));

$file = "http://www.google.com/search?client=navclient-auto&ch=6$ch&features=Rank&q=$url";

$data = file($file);

$rankarray = explode (':', $data[2]);

$rank = $rankarray[2];

return $rank;

}

<?

function getrank($url) {

$url = 'info:'.$url;

$ch = GoogleCH(strord($url));

$file = "http://www.google.com/search?client=navclient-auto&ch=6$ch&features=Rank&q=".$url."";

$data = file_get_contents($file);

$rankarray = explode (':', $data);

//print_r(array_values($rankarray));

$rank = $rankarray[2];

return $rank;

};