Anonymous

    // A function to find the total number of chapters, and list the chapters by name.    function chapters($content)    {      $subArray = $this->returnSubStrings($content, "<TD ALIGN='RIGHT'>", "</select></TD></TR></TABLE>");      $subStr = $subArray[0];          $chapters[0] = substr_count($subStr, '<option  value') + 1;          $X = 1;      while($x <= $chapters)      {        $firstSub = ($x==1) ? "<option  value=".$x." selected>".$x.". " : "<option  value=".$x." >".$x.". ";              $subArray = $this->returnSubStrings($subStr, $firstSub, "<option  value");        $tempName = $subArray[0];              $chapters[1][$x] = $tempName;                $X++;      }            return $chapters;    }