Regular Expressions

[ants4t]

I am trying to validate all <img> tags and <a> within a variable which contains html. I was hoping to run a regular expressions using preg_match_all to get all occurances into an array along with each attribute each tag has. Is this going to be possible?

[str0ngarm]

Are you searching for something like this?

<?
  $result = "";
  $fp = fopen("index.htm","r");
  while(!feof($fp)) {
    $result .= fgets($fp);
  }
  fclose($fp);

  preg_match_all("!<img.*?src=\"(.*?)\".*?>!is","$result", $matches);

  echo "<pre>";
  var_dump($matches);
  echo "</pre>";
?>

Cheers
Chris

[ants4t]

Thats wicked.

Is there anyway to to get an unlimited array of all the used img tags attributes?

Plus would this be easy to convert to allow <a> tags? or any other?

Cheers for you help,

Tim