php trim file extension code example
Example: php regex remove file extension
$withoutExt = preg_replace('/\\.[^.\\s]{3,4}$/', '', $filename);
This matches a dot followed by three or four characters which are not a dot or a space.
$withoutExt = preg_replace('/\\.[^.\\s]{3,4}$/', '', $filename);
This matches a dot followed by three or four characters which are not a dot or a space.