leighmcculloch

function recursive_delete($dir) {
	$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::CHILD_FIRST);
	foreach ($iterator as $file) {
		$path = $file->__toString();
	    if($file->isDir()) {
	    	rmdir($path);
	    } else {
	    	unlink($path);
	    }
	}

leighmcculloch

# Multi-Region DNS NameServer Propogation Check
#
# Uses the dns-lg.com API to retrieve the NS records for a zone (domain name)
# at 19 (more or less) different locations globally. Use this to monitor the 
# propogation of nameserver changes at your registrar. 
# 
# Note: There is no such thing as a guarantee when it comes to whether your
# new nameservers have propogated fully or not. Rule of thumb is three days
# but often it is much faster and this check can help you weigh the risks.