DirectoryIterator extension to get the file-extension:
class MyDirectoryIterator extends DirectoryIterator
{
public function GetExtension()
{
$Filename = $this->GetFilename();
$FileExtension = strrpos($Filename, ".", 1) + 1;
if ($FileExtension != false)
return strtolower(substr($Filename, $FileExtension, strlen($Filename) - $FileExtension));
else
return "";
}
}
DirectoryIterator::getFilename
(no version information, might be only in CVS)
DirectoryIterator::getFilename -- Return filename of current dir entry
add a note
User Contributed Notes
kaigillmann at gmxpro dot net
11-Nov-2005 06:12
11-Nov-2005 06:12