HTTP_Download::guessContentType() -- Guess content type of file
Description
Use only if you send a file.
This only works if PHP is installed with ext/magic.mime
AND php.ini is setup correct!
Otherwise it will result in a FATAL ERROR.
So be WARNED!
Returns PEAR_Error if ext/magic.mime is not installed,
or content type couldn't be guessed.
Return value
Returns TRUE on success,
PEAR_Error on failure.
Note
This function can not be called
statically.