http://www.dns4.nl/pagina/php_code/google_page_rank.html = 0; $i--) { if ($j == $divat) { $formatted = $divchar . $formatted; $j = 0; } $formatted = $number[$i] . $formatted; $j++; } return $formatted . $decimals; } } class rank extends functions { var $url; function rank ($url) { $this->url = $url; $this->url = preg_replace('/http\:\/\//si', '', $this->url); $this->pagerank = $this->__pagerank(); } function to_int_32 (&$x) { $z = hexdec(80000000); $y = (int) $x; if($y ==- $z && $x <- $z){ $y = (int) ((-1) * $x); $y = (-1) * $y; } $x = $y; } function zero_fill ($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; $this->to_int_32($a); $a = (int)($a ^ ($this->zero_fill($c,13))); $b -= $c; $b -= $a; $this->to_int_32($b); $b = (int)($b ^ ($a<<8)); $c -= $a; $c -= $b; $this->to_int_32($c); $c = (int)($c ^ ($this->zero_fill($b,13))); $a -= $b; $a -= $c; $this->to_int_32($a); $a = (int)($a ^ ($this->zero_fill($c,12))); $b -= $c; $b -= $a; $this->to_int_32($b); $b = (int)($b ^ ($a<<16)); $c -= $a; $c -= $b; $this->to_int_32($c); $c = (int)($c ^ ($this->zero_fill($b,5))); $a -= $b; $a -= $c; $this->to_int_32($a); $a = (int)($a ^ ($this->zero_fill($c,3))); $b -= $c; $b -= $a; $this->to_int_32($b); $b = (int)($b ^ ($a<<10)); $c -= $a; $c -= $b; $this->to_int_32($c); $c = (int)($c ^ ($this->zero_fill($b,15))); return array($a,$b,$c); } function checksum ($url, $length = null, $init = 0xE6359A60) { if (is_null($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 = $this->mix($a,$b,$c); $a = $mix[0]; $b = $mix[1]; $c = $mix[2]; $k += 12; $len -= 12; } $c += $length; switch($len) { case 11: $c += ($url[$k + 10] << 24); case 10: $c += ($url[$k + 9] << 16); case 9: $c += ($url[$k + 8] << 8); 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]); } $mix = $this->mix($a, $b, $c); return $mix[2]; } function strord($string) { for($i = 0; $i < strlen($string); $i++) { $result[$i] = ord($string{$i}); } return $result; } function __pagerank () { $url = 'info:' . urldecode($this->url); $checksum = $this->checksum($this->strord($url)); $url = 'http://www.google.com/search?client=navclient-auto&ch=6' . $checksum . '&features=Rank&q=' . $url; $v = file_get_contents($url); preg_match('/Rank_([0-9]+):([0-9]+):([0-9]+)/si', $v, $r); return ($r[3]) ? $r[3] : '0'; } } error_reporting(E_ALL ^ E_NOTICE); $rank = new rank($url); $r = array($rank->url, $rank->pagerank); $desite=$r[0]; $derang=$r[1]; $berekengroen=((6*$derang)+10); imagefilledrectangle($im, 10, 17,$berekengroen, 21, $groen); imagefilledrectangle($im, $berekengroen, 17,70, 21, $grijs); imagestring($im, 5, 30, 22, $derang, $witte); return $im; } header('Content-Type: image/png'); $img = LoadPNG('google.png'); imagepng($img); imagedestroy($img); ?> de code is hier geeindigd. // --> ]]> http://www.dns4.nl/pagina/alle_tekst_files.html