dave peaachepea wrote:
<?php
$filelinks=t3lib_div::_POST('file_name'); // the posting of the file name
$exttypes = "php3,php,exe"; // list of
extensions that shouldnt be used
$fileextension = substr($filelinks,0,strpos($filelinks,".")); //get the
extension after the .
if ($fileextension == $exttypes['php']['php3']['exe']) { //if the
file extension equals php, php3, or exe
echo "mime type doesn't work"; //if the
extension is php, php3, exe, than echo doesn't work
}
if ($fileextension != $extypes['php']['php3']['exe']) { //if the
file extension doesn't equal php, php3, or exe than
// store the
file
$filelinks = $this->storeFile();
}
?>
I'm not a programmer, and I'm very new at php so im sure there are errors
and stupid logic in my code.
It would be greatly appreciated if anyone here could critique and rip apart
my code.
thank you,
-dave
A bit easier:
<?php
// the posting of the file name
// Not sure where your getting this from, some class? As long as it gets
the filename.
$filelinks = t3lib_div::_POST('file_name');
// list of extensions that shouldnt be used
$exttypes = array("php3", "php", "exe");
//get the extension after the .
$fileextension = substr($filelinks, strpos($filelinks, ".")+1,
strlen($filelinks));
// is the extension in the list?
if (in_array(strtolower($fileextension), $exttypes)) {
// yes it is, so its not allowed
echo "mime type doesn't work";
} else {
// no its not, so the file is allowed
$filelinks = $this->storeFile();
}
?>
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