Online PHP editor | refs for G88GV

<?php function getTopNews($number = 5,$reset =false) { static $cache = false; //cache reset if ($reset) $cache = false; //cache get if ($cache){ echo 'cache '; return $cache; } else { echo 'query '; /*$res = db_query("SELECT id,header,content FROM `news` ORDER BY id DESC LIMIT %d",(int)$number); while($row = db_fetch_array($res)){ $out[] = $row; } */ $out ='db'+rand(1,111); //cache set $cache = $out; } return $out; } echo getTopNews(); echo '<br />'; echo getTopNews();