function createMediaObject ($pagename, $fname, $attribs=false) {
if (trim($fname) == '')
return false;
$type = MediaObjectFactory::type($fname);
$ext = strtolower(file_extension($fname));
// special case: RealAudio/-Video
switch ($ext) {
case 'smi' :
case 'smil':
case 'rm':
if ($attribs->attribs['media'] == 'audio')
return new RealAudioObject($pagename, $fname, $attribs);
else
return new RealVideoObject($pagename, $fname, $attribs);
case 'htm' :
case 'html':
return new IFrameObject($pagename, $fname, $attribs);
}
switch ($type) {
case 'image' : return MediaObjectFactory::createImageObject($pagename, $fname, $attribs);
case 'audio' : return MediaObjectFactory::createAudioObject($pagename, $fname, $attribs);
case 'video' : return MediaObjectFactory::createVideoObject($pagename, $fname, $attribs);
}
// try to create a ScriptObject
if ($so = ScriptObjectFactory::createScriptObjectFromFilename($pagename, $fname, $attribs))
return $so;
if (is_object($attribs)) {
$attr = $attribs->getAttribs();
if (isset($attr['url']))
return new IFrameObject($pagename, $fname, $attribs);
}
$co = new CodeObject($pagename, $fname, $attribs);
return $co->isBinary() ? false : $co;
}
