Question

Basically I want a quick way to see if fifty sites have my javascript link. I need an engine or php script that can search source code of websites for my javascript link. The results I want it to be the url(s) that do have my script.

Answer 1

Fill in the array with your sites and put what you want searched in the $adsensecode variable.

<?php
   $adsensecode = "derpity derp";
   $arr = array("http://site1.com", "http://site2.com", "http://etc.com");
   foreach ($arr as $site) {
      $contents = file_get_contents($site);
      if ( strpos($contents, $adsensecode) !== false ) {
         echo "$site - adsense code found.<br />";
      }
   }
   unset($site); 
?>