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how to get php pagerank checker script, simple class.
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//========================== pagerank_checker.php <?php class GooglePR { public function get_google_pagerank($url) { $query="http://toolbarqueries.google.com/tbr?client=navclient-auto&ch=". $this->CheckHash($this->HashURL($url)). "&features=Rank&q=info:".$url."&num=100&filter=0"; // echo $query; if($pos === false){} else{ return $pagerank; } } public function StrToNum($Str, $Check, $Magic){ $Int32Unit = 4294967296; // 2^32 for ($i = 0; $i < $length; $i++) { $Check *= $Magic; if ($Check >= $Int32Unit) { $Check = ($Check - $Int32Unit * (int) ($Check / $Int32Unit)); $Check = ($Check < -2147483648) ? ($Check + $Int32Unit) : $Check; } } return $Check; } public function HashURL($String) { $Check1 = $this->StrToNum($String, 0x1505, 0x21); $Check2 = $this->StrToNum($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 | $T2); } public function CheckHash($Hashnum){ $CheckByte = 0; $Flag = 0; for ($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; } } ?> //==================== test.php <?php include "pagerank_checker.php"; $url='http://www.facebook.com'; $pr = new GooglePR(); echo "$url has PageRank: ". $pr->get_google_pagerank($url) ; ?>
URL: http://function-code.blogspot.com/2014/11/php-pagerank-checker-script.html