added commentes

Author: ncomputers.org

install/lib/installer_base.lib.php

@@ -1548,17 +1548,29 @@ public function configure_pureftpd() {
 
 		//backup old settings and write new ones
 		exec("for i in $config_dir/conf/*; do printf \$i\ ; cat \$i; done > $config_dir/conf/.backup~");
+		//improves client compatibility
 		exec("echo yes > $config_dir/conf/BrokenClientsCompatibility");
+		//needed for ispconfig implementation
 		exec("echo yes > $config_dir/conf/ChrootEveryone");
+		//improves client compatibility
 		exec("echo yes > $config_dir/conf/DisplayDotFiles");
+		//improves performance
 		exec("echo yes > $config_dir/conf/DontResolve");
+		//complies with RFC2640
 		exec("echo UTF-8 > $config_dir/conf/FSCharset");
+		//provides welcome message
 		exec("echo $config_dir/welcome.msg > $config_dir/conf/FortunesFile");
+		//increases the clients limit from 50 (default) to 128
 		exec("echo 128 > $config_dir/conf/MaxClientsNumber");
+		//prevents DoS attack from the same IP address
 		exec("echo 16 > $config_dir/conf/MaxClientsPerIP");
+		//needed for ispconfig implementation
 		exec("echo $config_dir/db/mysql.conf > $config_dir/conf/MySQLConfigFile");
+		//needed for ispconfig implementation
 		exec("echo yes > $config_dir/conf/NoAnonymous");
+		//grade A encryption
 		exec("echo ECDHE:AES256-SHA:AES128-SHA:DES-CBC3-SHA:\!RC4 > $config_dir/conf/TLSCipherSuite");
+		//hides implementation details
 		exec("echo Welcome > $config_dir/welcome.msg");
 	}