Using php to control many domains withing one web host

can build many web sites, with one web host, one site with one different domain, just using php, it can make you very happy, save your money. $arrays=array( ’www.money.com’=>’money/index.html’, ’www.insurance.com’=>’insurance/index.html’, ’www.car.com’=>’car/index.html’, ’www.travel.com’=>’travel/index.html’, ’127.0.0.1’=>’forum/index.php’, ); $url = $arrays[$_SERVER[’HTTP_HOST’]]; Header(”Location: $url”); ?>

Php generate random numbers

/*random function $length: length of needed number */ function random($length) { $hash = ”; $chars = ‘0123456789′; $max = strlen($chars) – 1; mt_srand((double)microtime() * 1000000); for($i = 0; $i < $length; $i++) { $hash .= $chars[mt_rand(0, $max)]; }