Online PHP editor | refs for 2JVd8

@ 2014-05-02T16:53:23Z

<?
$input = array("pattern-red.png","pattern-pink.png","pattern-blue.png","pattern-yellow.png","pattern-green.png");

$rand_keys = array_rand($input, 1);
$bg=$input[$rand_keys[0]] . "\n";

echo "bg: ".$bg;
?>