mail at spybreak dot de
15-Aug-2004 09:12
In case your PHP doesn't have this function, you can use
this:
<?
if(!function_exists('image_type_to_extension'))
{
function
image_type_to_extension($imagetype,$include_dot=true)
{
if(empty($imagetype))
return false;
$dot = $include_dot ? $dot.'' :
'';
switch($imagetype)
{
case IMAGETYPE_GIF : return
$dot.'gif';
case IMAGETYPE_JPEG : return $dot.'jpg';
case
IMAGETYPE_PNG : return $dot.'png';
case IMAGETYPE_SWF :
return $dot.'swf';
case IMAGETYPE_PSD : return
$dot.'psd';
case IMAGETYPE_WBMP : return $dot.'wbmp';
case
IMAGETYPE_XBM : return $dot.'xbm';
case IMAGETYPE_TIFF_II :
return $dot.'tiff';
case IMAGETYPE_TIFF_MM : return
$dot.'tiff';
case IMAGETYPE_IFF : return $dot.'aiff';
case
IMAGETYPE_JB2 : return $dot.'jb2';
case IMAGETYPE_JPC :
return $dot.'jpc';
case IMAGETYPE_JP2 : return
$dot.'jp2';
case IMAGETYPE_JPX : return $dot.'jpf';
case
IMAGETYPE_SWC : return $dot.'swc';
default :
return false;
}
}
}
?>