Hallo nochmal!

Ich habe ein kleines Problem, also man kann ja den Namen einer Datei, die man hochgeladen hat auslesen;

PHP-Code:

$_FILES['projects_image']['name'] 


Nun möchte ich gern prüfen, ob die Dateiendung .zip ist. Wie kann man die Endung auslesen?

Eventuell so irgendwie;

PHP-Code:

$_FILES['projects_image']['typ'] 


PHP-Code:

$file_extension = strtolower(substr(strrchr($_FILES['projects_image']['name'], '.'), 1)); // Erweiterung der Datei ermitteln 


The contents of $_FILES from the example form is as follows. Note that this assumes the use of the file upload name userfile, as used in the example script above. This can be any name.

$_FILES['userfile']['name']
The original name of the file on the client machine.
$_FILES['userfile']['type']
The mime type of the file, if the browser provided this information. An example would be "image/gif". This mime type is however not checked on the PHP side and therefore don't take its value for granted.
$_FILES['userfile']['size']
The size, in bytes, of the uploaded file.
$_FILES['userfile']['tmp_name']
The temporary filename of the file in which the uploaded file was stored on the server.
$_FILES['userfile']['error']
The error code associated with this file upload. This element was added in PHP 4.2.0

Gefunden auf php.net

Dankeschön, es funktioniert!