PHP readfile () de URL externa
¿Puedo usar URL externas en readfile ()?
header('Content-type: application/pdf');
header('Content-Transfer-Encoding: binary');
header('Content-Disposition: inline; filename="'.$file.'" ');
//header('Content-Length: ' . filesize("http:...z/pub/".$file.'.pdf'));
@readfile("http://...z/pub/".$file.'.pdf');