zkrácení stringu

$handle = fopen("http://www.example.com/", "rb");
$contents = '';
fseek($handle,1141)
while (!feof($handle)) {
  $contents .= fread($handle, 8192);
}
fclose($handle);

          $fh=fopen($file,"r");
                die(filesize($file)."");
            $html=fread($fh, filesize($file) );    

preg_match_all("@\.\w\w\w\w{display:inline}@", $data, $matches, PREG_OFFSET_CAPTURE);
print_r($matches);

preg_match_all("@(?<=\.)\w\w\w\w(?={display:inline})@", $data, $matches, PREG_OFFSET_CAPTURE);

foreach ($originalMatches[0] as $arr):
  $i++;
  $boundStylesCount = testRepeat($originalMatches,$i,$minBlockLength,23);

   for ($c=0; $c<$boundStylesCount; $c++){ // anchor: styles found in this block:
      preg_match("@(?<=class=\"".$originalMatches[0][$c]."\">)\d{1,3}(?=<)@", $data, $matches, PREG_OFFSET_CAPTURE, $begin);
      if ( isset($matches[0][1]) )
             {
          $diff=$matches[0][1]-$begin;
              if ( $diff<$maxBlockLength )
                       $results[$diff]=$matches[0][1];
        
         }
   }// END for

$boundStylesCount = testRepeat($originalMatches,$i,$minBlockLength,23);

preg_match_all("@class=\"\d{1,3}\">\d{1,3}(?=<)@", $block, $matches, PREG_OFFSET_CAPTURE, 0);
for($c=0; $i<count($matches[0]); $c++)
      $matches[0][$c][0] = preg_replace("@class=\"\d{1,3}\">@", "", $matches[0][$c][0]);
print_r($matches);

if (count($matches[0]))  // ochrana proti zacyklení ! ! !
   for( $c=0; $c<count($matches[0]); $c++):
        $matches[0][$c][0] = preg_replace("@class=\"\d{1,3}\">@", "", $matches[0][$c][0]);
   endfor;

preg_match_all("@(?<=style=\"display: inline\">)\d{1,3}(?=<)@", $block, $matches, PREG_OFFSET_CAPTURE, 0);

<span style="display: inline">201</span>

preg_match_all("@(?<=>)\d{1,3}(?=\.?)(?=<[^/])@", $block, $matches, PREG_OFFSET_CAPTURE, 0);

.</span>176.<span

@(?<=style=\"display: inline\">)\d{1,3}(?=\.?<)@

<span style="display: inline">113</span><span class="qazL">.</span><span style="display: inline">111</span

>
10 hours and 52 minutes</span></td>

preg_match("@(?<=class=\"updatets \">)\n{1,250}[\w ]{1,30}(?=</span></td>)@", $data, $matches);