ExtendedImage::cacheTransparentFilename
Return the filename for the cached image, given it's format name and arguments.
Signature
public function cacheTransparentFilename(string
$format,
[string
$arg1 = NULL,
[string
$arg2 = NULL]] )
Parameters
$format
— string- The format name.
$arg1
— string- The first argument passed to the generate function.
$arg2
— string- The second argument passed to the generate function.
Returns
- string