blob: f2f46efc48f78d75b854a266b7e6052e2eb3f89d [file] [log] [blame]
<?php
header('Content-Type: image/png');
if ($_SERVER['HTTP_REFERER'] != '') {
$img = 'red200x100.png';
} else {
$img = 'green250x50.png';
}
echo file_get_contents($img);
?>