preg_match_all question

[Dedix]

I have the following code:

<?php
$remoteDir = "http://www.domain.com/files/";
$html = join("", file($remoteDir));
preg_match_all("/HREF=\"([^\"]+jpg)\"/", $html, $matches);
$images = $matches[1];
foreach($images AS $aImage) {
  $fullPath = $remoteDir . $aImage;
  echo $fullPath . "<br />\n";
}
?>

My question is how should I modify the preg_match_all line if I want it to list files with different extension than jpg too.

For examples:

• .jpg, .gif and *.png
• all files in dir

Thanks in advance.

[paulnaj]

Try ...

---

preg_match_all("/HREF=\"([^{\"]+(jpg|gif|png))\"/",} $html, $matches);

---

That is, replace jpg with (jpg|gif|png) in your search string.

[Dedix]

Thanks, but what if I want to list all files in dir, how can I mask?
And I'd like the script to list all files, so in subdirectories also. Now it lists files just in the main dir.

[paulnaj]

Try this thread.