Online PHP editor | refs for G01OS

<?php $a = array ( array("DATE" => "2007-01-12", "STUFF"=>"bleh"), array("DATE" => "2007-01-13", "STUFF"=>"bleh"), array("DATE" => "2007-01-01", "STUFF"=>"bleh") ); function cmp($a, $b){ if ($a["DATE"] == $b["DATE"]) return 0; return ($a["DATE"] < $b["DATE"]) ? -1 : 1; } usort($a, "cmp"); var_dump($a);