\n\t\t$link\n\t\tdaily\n\t\t$priority\n\t\n"; return $out; } $map = " \n"; //LEVEL 1 foreach ($level1 as $k1=>$v1) { $link1 = 'http://' . $_SERVER['SERVER_NAME'] . '/index.php?page='.$v1['link']; $map .= map($link1, '0.25'); // LEVEL2 if (isset($level2[$k1])) { foreach($level2[$k1] as $k2=>$v2) { $link2 = 'http://' . $_SERVER['SERVER_NAME'] . '/index.php?page='.$v2['link']; $map .= map($link2, '0.5'); //LEVEL3 if (isset($level3[$k2])) { foreach($level3[$k2] as $k3=>$v3) { $link3 = 'http://' . $_SERVER['SERVER_NAME'] . '/index.php?page='.$v3['link']; $map .= map($link3, '0.75'); //LEVEL4 if (isset($level4[$k3])) { foreach($level4[$k3] as $k4=>$v4) { $link4 = 'http://' . $_SERVER['SERVER_NAME'] . '/index.php?page='.$v4['link']; $map .= map($link4, '1'); } } } } } } } $map .= ''; print $map; ?>