1 ? $extldap_config['host'][1] : null; $ldap_port2 = $extldap_config['port']; //protocol version - set to 3 for LDAP 3 $ldap_version = $extldap_config['protocol_version']; //non-anonymous LDAP mode $ldap_rdn = $extldap_config['admin_dn']; $ldap_pass = $extldap_config['admin_password']; $ldap_pass_placeholder = "PLACEHOLDER";