For all you geeks, finding an extension, cross platform, because application/type doesn’t always work with $_FILES['file']['type'] cross platform.
The mime information is read differently, I ran into this problem on unix when somebody uploaded a pdf edited on a windows machine.
function findExt($f) {
$var = $f;
$explode = explode(‘.’, $var);
$num = count($explode);
$ext = strtolower($explode[$num - 1]);
return $ext;
}
Then call [...]
I’m going to try to actually update this blog on a regular basis from now on.
I know, there are a million posts like this on blogs around the world.
Soon.
This is a pretty easy way to restrict a field to only numbers.
The \D in the preg match is short for [^0-9], which will match all characters, except 0-9.
I’m new to the regex, so there might be a better way to do this. But this works for me.
I like to do all the validating [...]
I run Ubuntu, but I imaging it would probably be the same for most distributions.
Install ndiswrapper, use your repos package search. On Ubuntu it is already installed.
yum search ndiswrapper
or
aptitude search ndiswrapper.
If you need to build from source, check out this post.
Download the driver files here. You can also snag them from the cd [...]