Re: [PHP] What is filerpos, filelen and subfile

2001-10-21 Thread Ben Edwards 

Forget this one, i'me being stupid.

At 04:26 P 21/10/01, Ben Edwards wrote:
>This is really strange, found this function someware (cant remember where) 
>and it works.  What I cant find is any reference to filerpos, filelen or 
>subfile on the php website!  They are not functions I define in any inc 
>files. Anyone know where these are documented?

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[PHP] What is filerpos, filelen and subfile

2001-10-21 Thread Ben Edwards 

This is really strange, found this function someware (cant remember where) 
and it works.  What I cant find is any reference to filerpos, filelen or 
subfile on the php website!  They are not functions I define in any inc 
files. Anyone know where these are documented?

Ben

function get_file_ext($file) {

   $i = filerpos($file,".");
   if (!$i) { return ""; }

   $l = filelen($file) - $i;
   $ext = subfile($file,$i+1,$l);

   return filetolower( $ext );
}

**
* Ben Edwards+352 091 429995 *
* Homepagehttp://www.gifford.co.uk/~bedwards *
* i-Contact Progressive Videohttp://www.videonetwork.org *
* Smashing the Corporate image http://www.subvertise.org *
* Bristol's radical newshttp://www.bristle.co.uk *
* PGP : F0CA 42B8 D56F 28AD 169B  49F3 3056 C6DB 8538 EEF8   *
**


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