Backlink Check

Das ist der Beispiel Code für einen Backlink Check

Script:

<?php function check_back_link($remote_url, $your_link) {     $match_pattern = preg_quote(rtrim($your_link, "/"), "/");     $found = false;     if ($handle = @fopen($remote_url, "r")) {         while (!feof($handle)) {             $part = fread($handle, 1024);             if (preg_match("/<a(.*)href=[\"']".$match_pattern. "(\/?)[\"'](.*)>(.*)<\/a>/", $part)) {                 $found = true;                 break;             }         }         fclose($handle);     }     return $found; } // example: //if (check_back_link("http://www.XYZ.com", "http://www.XYZ.com")) echo "link exists"; ?>