fredEpp.php

<?php
/**
 * Tembo EPP client library
 *
 * Written in 2023 by Taras Kondratyuk (https://getpinga.com)
 * Based on xpanel/epp-bundle written in 2019 by Lilian Rudenco (info@xpanel.com)
 *
 * @license MIT
 */

namespace Pinga\Tembo;

use Pinga\Tembo\Exception\EppException;
use Pinga\Tembo\Exception\EppNotConnectedException;

class FredEpp
{
    private $resource;
    private $isLoggedIn;
    private $prefix;

    public function __construct()
    {
        if (!extension_loaded('SimpleXML')) {
            throw new \Exception('PHP extension SimpleXML is not loaded.');
        }
    }

    /**
     * connect
     */
    public function connect($params = array())
    {
        $host = (string)$params['host'];
        $port = (int)$params['port'];
        $timeout = (int)$params['timeout'];
        $tls = (string)$params['tls'];
        $bind = (string)$params['bind'];
        $bindip = (string)$params['bindip'];
        if ($tls !== '1.3' && $tls !== '1.2' && $tls !== '1.1') {
            throw new EppException('Invalid TLS version specified.');
        }
        $opts = array(
            'ssl' => array(
            'verify_peer' => (bool)$params['verify_peer'],
            'verify_peer_name' => (bool)$params['verify_peer_name'],
            'verify_host' => (bool)$params['verify_host'],
            'cafile' => (string)$params['cafile'],
            'local_cert' => (string)$params['local_cert'],
            'local_pk' => (string)$params['local_pk'],
            'passphrase' => (string)$params['passphrase'],
            'allow_self_signed' => (bool)$params['allow_self_signed'],
            'min_tls_version' => $tls
            )
        );
        if ($bind) {
            $opts['socket'] = array('bindto' => $bindip);
        }
        $context = stream_context_create($opts);
        $this->resource = stream_socket_client("tls://{$host}:{$port}", $errno, $errmsg, $timeout, STREAM_CLIENT_CONNECT, $context);
        if (!$this->resource) {
            throw new EppException("Cannot connect to server '{$host}': {$errmsg}");
        }

        return $this->readResponse();
    }

    /**
     * readResponse
     */
    public function readResponse()
    {
        $hdr = stream_get_contents($this->resource, 4);
        if ($hdr === false) {
            throw new EppException('Connection appears to have closed.');
        }
        if (strlen($hdr) < 4) {
            throw new EppException('Failed to read header from the connection.');
        }
        $unpacked = unpack('N', $hdr);
        $xml = fread($this->resource, ($unpacked[1] - 4));
        $xml = preg_replace('/></', ">\n<", $xml);
        $this->_response_log($xml);
        return $xml;
    }

    /**
     * writeRequest
     */
    public function writeRequest($xml)
    {
        $this->_request_log($xml);
        if (fwrite($this->resource, pack('N', (strlen($xml) + 4)) . $xml) === false) {
            throw new EppException('Error writing to the connection.');
        }
        $r = simplexml_load_string($this->readResponse());
        if (isset($r->response) && $r->response->result->attributes()->code >= 2000) {
            throw new EppException($r->response->result->msg);
        }
        return $r;
    }

    /**
     * disconnect
     */
    public function disconnect()
    {
        if (!fclose($this->resource)) {
            throw new EppException('Error closing the connection.');
        }
        $this->resource = null;
    }

    /**
    * wrapper for functions
    */
    public function __call($func, $args)
    {
        if (!function_exists($func)) {
            throw new \Exception("Call to undefined method Epp::$func().");
        }

        if ($func === 'connect') {
            try {
                $result = call_user_func_array($func, $args);
            } catch (\ErrorException $e) {
                throw new EppException($e->getMessage());
            }

            if (!is_resource($this->resource)) {
                throw new EppException('An error occured while trying to connect to EPP server.');
            }

            $result = null;
        } elseif (!is_resource($this->resource)) {
            throw new EppNotConnectedException();
        } else {
            array_unshift($args, $this->resource);
            try {
                $result = call_user_func_array($func, $args);
            } catch (\ErrorException $e) {
                throw new EppException($e->getMessage());
            }
        }

        return $result;
    }

    /**
     * login
     */
    public function login($params = array())
    {
        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ clID }}/';
            $to[] = htmlspecialchars($params['clID']);
            $from[] = '/{{ pwd }}/';
            $to[] = htmlspecialchars($params['pw']);
            if (isset($params['newpw']) && !empty($params['newpw'])) {
            $from[] = '/{{ newpw }}/';
            $to[] = PHP_EOL . '      <newPW>' . htmlspecialchars($params['newpw']) . '</newPW>';
            } else {
            $from[] = '/{{ newpw }}/';
            $to[] = '';
            }
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($params['prefix'] . '-login-' . $microtime);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
    <login>
      <clID>{{ clID }}</clID>
      <pw>{{ pwd }}</pw>{{ newpw }}
      <options>
        <version>1.0</version>
        <lang>en</lang>
      </options>
      <svcs>
        <objURI>urn:ietf:params:xml:ns:domain-1.0</objURI>
        <objURI>urn:ietf:params:xml:ns:contact-1.0</objURI>
        <objURI>urn:ietf:params:xml:ns:host-1.0</objURI>
        <svcExtension>
          <extURI>urn:ietf:params:xml:ns:secDNS-1.1</extURI>
        </svcExtension>
      </svcs>
    </login>
    <clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            if ($code == 1000) {
                $this->isLoggedIn = true;
                $this->prefix = $params['prefix'];
            }

            $return = array(
                'code' => $code,
                'msg' => $r->response->result->msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * logout
     */
    public function logout($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-logout-' . $microtime);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
    <logout/>
    <clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            if ($code == 1500) {
                $this->isLoggedIn = false;
            }

            $return = array(
                'code' => $code,
                'msg' => $r->response->result->msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * hello
     */
    public function hello()
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-hello-' . $microtime);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <hello/>
</epp>');
            $r = $this->writeRequest($xml);
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $r->asXML();
    }

    /**
     * hostCheck
     */
    public function hostCheck($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['hostname']);
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-host-check-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="utf-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
   <command>
      <check>
         <nsset:check xmlns:nsset="http://www.nic.cz/xml/epp/nsset-1.2"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/nsset-1.2 nsset-1.2.2.xsd">
            <nsset:id>{{ name }}</nsset:id>
         </nsset:check>
      </check>
      <clTRID>{{ clTRID }}</clTRID>
   </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/nsset-1.2')->chkData;

            $i = 0;
            foreach ($r->cd as $cd) {
                $i++;
                $hosts[$i]['id'] = (string)$cd->id;
                $hosts[$i]['reason'] = (string)$cd->reason;
                $hosts[$i]['avail'] = (int)$cd->id->attributes()->avail;
            }

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'hosts' => $hosts
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * hostInfo
     */
    public function hostInfo($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['hostname']);
            $from[] = '/{{ authInfo }}/';
            $authInfo = (isset($params['authInfoPw']) ? "<nsset:authInfo><![CDATA[{$params['authInfoPw']}]]></nsset:authInfo>" : '');
            $to[] = $authInfo;
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-host-info-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="utf-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
<command>
   <info>
      <nsset:info xmlns:nsset="http://www.nic.cz/xml/epp/nsset-1.2"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/nsset-1.2 nsset-1.2.2.xsd">
         <nsset:id>{{ name }}</nsset:id>
         {{ authInfo }}
      </nsset:info>
   </info>
   <clTRID>{{ clTRID }}</clTRID>
</command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/nsset-1.2')->infData[0];
            $name = (string)$r->id;
            $addr = array();
            foreach ($r->ns as $ns) {
                $addr[] = (string)$ns->name;
            }
            $status = array();
            $i = 0;
            foreach ($r->status as $e) {
                $i++;
                $status[$i] = (string)$e->attributes()->s;
            }
            $clID = (string)$r->clID;
            $crID = (string)$r->crID;
            $crDate = (string)$r->crDate;
            $upID = (string)$r->upID;
            $upDate = (string)$r->upDate;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'name' => $name,
                'status' => $status,
                'addr' => $addr,
                'clID' => $clID,
                'crID' => $crID,
                'crDate' => $crDate,
                'upID' => $upID,
                'upDate' => $upDate
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * hostCreate
     */
    public function hostCreate($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['hostname']);
			$from[] = '/{{ ip }}/';
			$to[] = htmlspecialchars($params['ipaddress']);
            $from[] = '/{{ name2 }}/';
            $to[] = htmlspecialchars($params['hostname2']);
            $from[] = '/{{ ip2 }}/';
            $to[] = htmlspecialchars($params['ipaddress2']);
            $from[] = '/{{ nsid }}/';
            $to[] = htmlspecialchars($params['nsid']);
            $from[] = '/{{ nstech }}/';
            $to[] = htmlspecialchars($params['nstech']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-host-create-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="utf-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
   <command>
      <create>
         <nsset:create xmlns:nsset="http://www.nic.cz/xml/epp/nsset-1.2"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/nsset-1.2 nsset-1.2.2.xsd">
            <nsset:id>{{ nsid }}</nsset:id>
            <nsset:ns>
               <nsset:name>{{ name }}</nsset:name>
               <nsset:addr>{{ ip }}</nsset:addr>
            </nsset:ns>
            <nsset:ns>
               <nsset:name>{{ name2 }}</nsset:name>
               <nsset:addr>{{ ip2 }}</nsset:addr>
            </nsset:ns>
            <nsset:tech>{{ nstech }}</nsset:tech>
            <nsset:reportlevel>0</nsset:reportlevel>
         </nsset:create>
      </create>
      <clTRID>{{ clTRID }}</clTRID>
   </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/nsset-1.2')->creData;
            $name = (string)$r->id;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'name' => $name
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }
	
    /**
     * hostUpdate
     */
    public function hostUpdate($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
			$from[] = '/{{ newname }}/';
			$to[] = htmlspecialchars($params['newhostname']);
			$from[] = '/{{ oldname }}/';
			$to[] = htmlspecialchars($params['oldhostname']);
			$from[] = '/{{ ip2 }}/';
			$to[] = htmlspecialchars($params['newipaddress']);
            $from[] = '/{{ nsid }}/';
            $to[] = htmlspecialchars($params['nsid']);
            $from[] = '/{{ nstech_new }}/';
            $to[] = htmlspecialchars($params['nstech_new']);
            $from[] = '/{{ nstech_old }}/';
            $to[] = htmlspecialchars($params['nstech_old']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-host-update-' . $clTRID);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="utf-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
<command>
   <update>
      <nsset:update xmlns:nsset="http://www.nic.cz/xml/epp/nsset-1.2"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/nsset-1.2 nsset-1.2.2.xsd">
         <nsset:id>{{ nsid }}</nsset:id>
         <nsset:add>
            <nsset:ns>
               <nsset:name>{{ newname }}</nsset:name>
               <nsset:addr>{{ ip2 }}</nsset:addr>
            </nsset:ns>
            <nsset:tech>{{ nstech_new }}</nsset:tech>
         </nsset:add>
         <nsset:rem>
            <nsset:name>{{ oldname }}</nsset:name>
            <nsset:tech>{{ nstech_old }}</nsset:tech>
         </nsset:rem>
         <nsset:chg>
            <nsset:reportlevel>4</nsset:reportlevel>
         </nsset:chg>
      </nsset:update>
   </update>
   <clTRID>{{ clTRID }}</clTRID>
</command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * hostDelete
     */
    public function hostDelete($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['hostname']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-host-delete-' . $clTRID);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="utf-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
   <command>
   <delete>
      <nsset:delete xmlns:nsset="http://www.nic.cz/xml/epp/nsset-1.2"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/nsset-1.2 nsset-1.2.2.xsd">
         <nsset:id>{{ name }}</nsset:id>
      </nsset:delete>
   </delete>
   <clTRID>{{ clTRID }}</clTRID>
   </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * contactCheck
     */
    public function contactCheck($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ id }}/';
            $id = $params['contact'];
            $to[] = htmlspecialchars($id);
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
	<check>
	  <contact:check xmlns:contact="http://www.nic.cz/xml/epp/contact-1.6"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/contact-1.6 contact-1.6.2.xsd">
		<contact:id>{{ id }}</contact:id>
	  </contact:check>
	</check>
	<clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/contact-1.6')->chkData;
            $i = 0;
            foreach ($r->cd as $cd) {
                $i++;
                $contacts[$i]['id'] = (string)$cd->id;
                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
                $contacts[$i]['reason'] = (string)$cd->reason;
            }

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'contacts' => $contacts
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * contactInfo
     */
    public function contactInfo($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ id }}/';
            $to[] = htmlspecialchars($params['contact']);
            $from[] = '/{{ authInfo }}/';
            $authInfo = (isset($params['authInfoPw']) ? "<contact:authInfo>\n<contact:pw><![CDATA[{$params['authInfoPw']}]]></contact:pw>\n</contact:authInfo>" : '');
            $to[] = $authInfo;
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-contact-info-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
	<info>
	  <contact:info xmlns:contact="http://www.nic.cz/xml/epp/contact-1.6"
    xsi:schemaLocation="http://www.nic.cz/xml/epp/contact-1.6 contact-1.6.2.xsd">
		<contact:id>{{ id }}</contact:id>
        {{ authInfo }}
	  </contact:info>
	</info>
	<clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/contact-1.6')->infData[0];

            foreach ($r->postalInfo as $e) {
                $name = (string)$e->name;
                $org = (string)$e->org;
                $street1 = $street2 = $street3 = '';
                for ($i = 0; $i <= 2; $i++) {
                    ${'street' . ($i + 1)} = (string)$e->addr->street[$i];
                }
                $city = (string)$e->addr->city;
                $state = (string)$e->addr->sp;
                $postal = (string)$e->addr->pc;
                $country = (string)$e->addr->cc;
            }
            $id = (string)$r->id;
            $status = array();
            $i = 0;
            foreach ($r->status as $e) {
                $i++;
                $status[$i] = (string)$e->attributes()->s;
            }
            $roid = (string)$r->roid;
            $voice = (string)$r->voice;
            $fax = (string)$r->fax;
            $email = (string)$r->email;
            $clID = (string)$r->clID;
            $crID = (string)$r->crID;
            $crDate = (string)$r->crDate;
            $upID = (string)$r->upID;
            $upDate = (string)$r->upDate;
            $authInfo = (string)$r->authInfo->pw;

            $return = array(
                'id' => $id,
                'roid' => $roid,
                'code' => $code,
                'status' => $status,
                'msg' => $msg,
                'name' => $name,
                'org' => $org,
                'street1' => $street1,
                'street2' => $street2,
                'street3' => $street3,
                'city' => $city,
                'state' => $state,
                'postal' => $postal,
                'country' => $country,
                'voice' => $voice,
                'fax' => $fax,
                'email' => $email,
                'clID' => $clID,
                'crID' => $crID,
                'crDate' => $crDate,
                'upID' => $upID,
                'upDate' => $upDate,
                'authInfo' => $authInfo
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * contactCreate
     */
    public function contactCreate($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ type }}/';
            $to[] = htmlspecialchars($params['type']);
            $from[] = '/{{ id }}/';
            $to[] = htmlspecialchars($params['id']);
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['firstname'] . ' ' . $params['lastname']);
            $from[] = '/{{ org }}/';
            $to[] = htmlspecialchars($params['companyname']);
            $from[] = '/{{ street1 }}/';
            $to[] = htmlspecialchars($params['address1']);
            $from[] = '/{{ street2 }}/';
            $to[] = htmlspecialchars($params['address2']);
            $from[] = '/{{ street3 }}/';
            $street3 = (isset($params['address3']) ? $params['address3'] : '');
            $to[] = htmlspecialchars($street3);
            $from[] = '/{{ city }}/';
            $to[] = htmlspecialchars($params['city']);
            $from[] = '/{{ state }}/';
            $to[] = htmlspecialchars($params['state']);
            $from[] = '/{{ postcode }}/';
            $to[] = htmlspecialchars($params['postcode']);
            $from[] = '/{{ country }}/';
            $to[] = htmlspecialchars($params['country']);
            $from[] = '/{{ phonenumber }}/';
            $to[] = htmlspecialchars($params['fullphonenumber']);
            $from[] = '/{{ email }}/';
            $to[] = htmlspecialchars($params['email']);
            $from[] = '/{{ authInfo }}/';
            $to[] = htmlspecialchars($params['authInfoPw']);
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-contact-create-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
	<create>
	  <contact:create xmlns:contact="http://www.nic.cz/xml/epp/contact-1.6"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/contact-1.6 contact-1.6.2.xsd">
		<contact:id>{{ id }}</contact:id>
		<contact:postalInfo>
		  <contact:name>{{ name }}</contact:name>
		  <contact:org>{{ org }}</contact:org>
		  <contact:addr>
			<contact:street>{{ street1 }}</contact:street>
			<contact:street>{{ street2 }}</contact:street>
			<contact:street>{{ street3 }}</contact:street>
			<contact:city>{{ city }}</contact:city>
			<contact:sp>{{ state }}</contact:sp>
			<contact:pc>{{ postcode }}</contact:pc>
			<contact:cc>{{ country }}</contact:cc>
		  </contact:addr>
		</contact:postalInfo>
		<contact:voice>{{ phonenumber }}</contact:voice>
		<contact:fax></contact:fax>
		<contact:email>{{ email }}</contact:email>
	  </contact:create>
	</create>
	<clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/contact-1.6')->creData;
            $id = (string)$r->id;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'id' => $id
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * contactUpdate
     */
    public function contactUpdate($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ type }}/';
            $to[] = htmlspecialchars($params['type']);
            $from[] = '/{{ id }}/';
            $to[] = htmlspecialchars($params['id']);
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['firstname'] . ' ' . $params['lastname']);
            $from[] = '/{{ org }}/';
            $to[] = htmlspecialchars($params['companyname']);
            $from[] = '/{{ street1 }}/';
            $to[] = htmlspecialchars($params['address1']);
            $from[] = '/{{ street2 }}/';
            $to[] = htmlspecialchars($params['address2']);
            $from[] = '/{{ street3 }}/';
            $street3 = (isset($params['address3']) ? $params['address3'] : '');
            $to[] = htmlspecialchars($street3);
            $from[] = '/{{ city }}/';
            $to[] = htmlspecialchars($params['city']);
            $from[] = '/{{ state }}/';
            $to[] = htmlspecialchars($params['state']);
            $from[] = '/{{ postcode }}/';
            $to[] = htmlspecialchars($params['postcode']);
            $from[] = '/{{ country }}/';
            $to[] = htmlspecialchars($params['country']);
            $from[] = '/{{ voice }}/';
            $to[] = htmlspecialchars($params['fullphonenumber']);
            $from[] = '/{{ email }}/';
            $to[] = htmlspecialchars($params['email']);
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-contact-update-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
	<update>
	  <contact:update xmlns:contact="http://www.nic.cz/xml/epp/contact-1.6"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/contact-1.6 contact-1.6.2.xsd">
		<contact:id>{{ id }}</contact:id>
		<contact:chg>
		  <contact:postalInfo>
			<contact:name>{{ name }}</contact:name>
			<contact:org>{{ org }}</contact:org>
			<contact:addr>
			  <contact:street>{{ street1 }}</contact:street>
			  <contact:street>{{ street2 }}</contact:street>
			  <contact:street>{{ street3 }}</contact:street>
			  <contact:city>{{ city }}</contact:city>
			  <contact:sp>{{ state }}</contact:sp>
			  <contact:pc>{{ postcode }}</contact:pc>
			  <contact:cc>{{ country }}</contact:cc>
			</contact:addr>
		  </contact:postalInfo>
		  <contact:voice>{{ voice }}</contact:voice>
		  <contact:fax></contact:fax>
		  <contact:email>{{ email }}</contact:email>
		</contact:chg>
	  </contact:update>
	</update>
	<clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * contactDelete
     */
    public function contactDelete($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ id }}/';
            $to[] = htmlspecialchars($params['contact']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-contact-delete-' . $clTRID);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0
    epp-1.0.xsd">
 <command>
   <delete>
     <contact:delete
       xmlns:contact="http://www.nic.cz/xml/epp/contact-1.6"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/contact-1.6 contact-1.6.2.xsd">
       <contact:id>{{ id }}</contact:id>
     </contact:delete>
   </delete>
   <clTRID>{{ clTRID }}</clTRID>
 </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainCheck
     */
    public function domainCheck($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $text = '';
            foreach ($params['domains'] as $name) {
                $text .= '<domain:name>' . $name . '</domain:name>' . "\n";
            }
            $from[] = '/{{ names }}/';
            $to[] = $text;
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-check-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
    <check>
      <domain:check xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
        {{ names }}
      </domain:check>
    </check>
    <clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/domain-1.4')->chkData;

            $i = 0;
            foreach ($r->cd as $cd) {
                $i++;
                $domains[$i]['name'] = (string)$cd->name;
                $domains[$i]['avail'] = (int)$cd->name->attributes()->avail;
                $domains[$i]['reason'] = (string)$cd->reason;
            }

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'domains' => $domains
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainInfo
     */
    public function domainInfo($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ domainname }}/';
            $to[] = htmlspecialchars($params['domainname']);
            $from[] = '/{{ authInfo }}/';
            $authInfo = (isset($params['authInfoPw']) ? "<domain:authInfo><![CDATA[{$params['authInfoPw']}]]></domain:authInfo>" : '');
            $to[] = $authInfo;
            $from[] = '/{{ clTRID }}/';
            $microtime = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-info-' . $microtime);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
    <info>
      <domain:info xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
        <domain:name>{{ domainname }}</domain:name>
        {{ authInfo }}
      </domain:info>
    </info>
    <clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/domain-1.4')->infData;
            $name = (string)$r->name;
            $roid = (string)$r->roid;
            $status = array();
            $i = 0;
            foreach ($r->status as $e) {
                $i++;
                $status[$i] = (string)$e->attributes()->s;
            }
            $registrant = (string)$r->registrant;
            $contact = array();
            $i = 0;
            foreach ($r->contact as $e) {
                $i++;
                $contact[$i]['type'] = (string)$e->attributes()->type;
                $contact[$i]['id'] = (string)$e;
            }
            $ns = array();
            $i = 0;
            foreach ($r->nsset as $hostObj) {
                $i++;
                $ns[$i] = (string)$hostObj;
            }
            $clID = (string)$r->clID;
            $crID = (string)$r->crID;
            $crDate = (string)$r->crDate;
            $upID = (string)$r->upID;
            $upDate = (string)$r->upDate;
            $exDate = (string)$r->exDate;
            $trDate = (string)$r->trDate;
            $authInfo = (string)$r->authInfo->pw;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'name' => $name,
                'roid' => $roid,
                'status' => $status,
                'registrant' => $registrant,
                'contact' => $contact,
                'ns' => $ns,
                'clID' => $clID,
                'crID' => $crID,
                'crDate' => $crDate,
                'upID' => $upID,
                'upDate' => $upDate,
                'exDate' => $exDate,
                'trDate' => $trDate,
                'authInfo' => $authInfo
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainUpdateNS
     */
    public function domainUpdateNS($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-info-' . $clTRID);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
    <info>
      <domain:info xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
        <domain:name>{{ name }}</domain:name>
      </domain:info>
    </info>
    <clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/domain-1.4')->infData;
            $add = $rem = array();
            $i = 0;
            foreach ($r->ns->hostObj as $ns) {
                $i++;
                $ns = (string)$ns;
                if (!$ns) {
                    continue;
                }

                $rem["ns{$i}"] = $ns;
            }

            foreach ($params as $k => $v) {
                if (!$v) {
                    continue;
                }

                if (!preg_match("/^ns\d$/i", $k)) {
                    continue;
                }

                if ($k0 = array_search($v, $rem)) {
                    unset($rem[$k0]);
                } else {
                    $add[$k] = $v;
                }
            }

            if (!empty($add) || !empty($rem)) {
                $from = $to = array();
                $text = '';
                foreach ($add as $k => $v) {
                    $text.= '<domain:hostObj>' . $v . '</domain:hostObj>' . "\n";
                }

                $from[] = '/{{ add }}/';
                $to[] = (empty($text) ? '' : "<domain:add><domain:ns>\n{$text}</domain:ns></domain:add>\n");
                $text = '';
                foreach ($rem as $k => $v) {
                    $text.= '<domain:hostObj>' . $v . '</domain:hostObj>' . "\n";
                }

                $from[] = '/{{ rem }}/';
                $to[] = (empty($text) ? '' : "<domain:rem><domain:ns>\n{$text}</domain:ns></domain:rem>\n");
                $from[] = '/{{ name }}/';
                $to[] = htmlspecialchars($params['domainname']);
                $from[] = '/{{ clTRID }}/';
                $clTRID = str_replace('.', '', round(microtime(1), 3));
                $to[] = htmlspecialchars($this->prefix . '-domain-updateNS-' . $clTRID);
                $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
	<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
	  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
	  <command>
		<update>
		  <domain:update xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
			<domain:name>{{ name }}</domain:name>
		{{ add }}
		{{ rem }}
		  </domain:update>
		</update>
		<clTRID>{{ clTRID }}</clTRID>
	  </command>
	</epp>');
                $r = $this->writeRequest($xml);
                $code = (int)$r->response->result->attributes()->code;
                $msg = (string)$r->response->result->msg;

                $return = array(
                    'code' => $code,
                    'msg' => $msg
                );
            }
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainUpdateContact
     */
    public function domainUpdateContact($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
			if ($params['contacttype'] === 'registrant') {
            $from[] = '/{{ add }}/';
            $to[] = "";
            $from[] = '/{{ rem }}/';
            $to[] = "";
            $from[] = '/{{ chg }}/';
            $to[] = "<domain:chg><domain:registrant>".htmlspecialchars($params['new_contactid'])."</domain:registrant></domain:chg>\n";
			} else {
            $from[] = '/{{ add }}/';
            $to[] = "<domain:add><domain:contact type=\"".htmlspecialchars($params['contacttype'])."\">".htmlspecialchars($params['new_contactid'])."</domain:contact></domain:add>\n";
            $from[] = '/{{ rem }}/';
            $to[] = "<domain:rem><domain:contact type=\"".htmlspecialchars($params['contacttype'])."\">".htmlspecialchars($params['old_contactid'])."</domain:contact></domain:rem>\n";
            $from[] = '/{{ chg }}/';
            $to[] = "";	
			}
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-updateContact-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
	  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
 <command>
   <update>
     <domain:update xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
       <domain:name>{{ name }}</domain:name>
       {{ add }}
       {{ rem }}
       {{ chg }}
     </domain:update>
   </update>
   <clTRID>{{ clTRID }}</clTRID>
 </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }
	
/**
     * domainUpdateStatus
     */
    public function domainUpdateStatus($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

 throw new EppException("Status update not supported!");

    }
	
    /**
     * domainUpdateAuthinfo
     */
    public function domainUpdateAuthinfo($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
            $from[] = '/{{ authInfo }}/';
            $to[] = htmlspecialchars($params['authInfo']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-updateAuthinfo-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
	  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
 <command>
   <update>
     <domain:update xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
       <domain:name>{{ name }}</domain:name>
       <domain:chg>
         <domain:authInfo>
           <domain:pw>{{ authInfo }}</domain:pw>
         </domain:authInfo>
       </domain:chg>
     </domain:update>
   </update>
   <clTRID>{{ clTRID }}</clTRID>
 </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainTransfer
     */
    public function domainTransfer($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
			switch (htmlspecialchars($params['op'])) {
				case 'request':
					$from[] = '/{{ years }}/';
					$to[] = (int)($params['years']);
					$from[] = '/{{ authInfoPw }}/';
					$to[] = htmlspecialchars($params['authInfoPw']);
					$xmltype = 'req';
					break;
				case 'query':
					$from[] = '/{{ type }}/';
					$to[] = 'query';
					$xmltype = 'oth';
					break;
				case 'cancel':
					$from[] = '/{{ type }}/';
					$to[] = 'cancel';
					$xmltype = 'oth';
					break;
				case 'reject':
					$from[] = '/{{ type }}/';
					$to[] = 'reject';
					$xmltype = 'oth';
					break;
				case 'approve':
					$xmltype = 'apr';
					break;
				default:
					throw new EppException('Invalid value for transfer:op specified.');
					break;
			}
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-transfer-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
			if ($xmltype === 'req') {
				$xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
			<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
			  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
			  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
			  <command>
				<transfer op="request">
				  <domain:transfer xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
					<domain:name>{{ name }}</domain:name>
					<domain:authInfo>{{ authInfoPw }}</domain:authInfo>
				  </domain:transfer>
				</transfer>
				<clTRID>{{ clTRID }}</clTRID>
			  </command>
			</epp>');
			
			$r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('urn:ietf:params:xml:ns:domain-1.0')->trnData;
            $name = (string)$r->name;
            $trStatus = (string)$r->trStatus;
            $reID = (string)$r->reID;
            $reDate = (string)$r->reDate;
            $acID = (string)$r->acID;
            $acDate = (string)$r->acDate;
            $exDate = (string)$r->exDate;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'name' => $name,
                'trStatus' => $trStatus,
                'reID' => $reID,
                'reDate' => $reDate,
                'acID' => $acID,
                'acDate' => $acDate,
                'exDate' => $exDate
            );
			
			} else if ($xmltype === 'apr') {
				$xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
			<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
			  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
			  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
			  <command>
				<transfer op="approve">
				  <domain:transfer xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
					<domain:name>{{ name }}</domain:name>
				  </domain:transfer>
				</transfer>
				<clTRID>{{ clTRID }}</clTRID>
			  </command>
			</epp>');
			
	    $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('urn:ietf:params:xml:ns:domain-1.0')->Data;
            $name = (string)$r->name;
            $trStatus = (string)$r->trStatus;
            $reID = (string)$r->reID;
            $reDate = (string)$r->reDate;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'name' => $name,
                'trStatus' => $trStatus,
                'reID' => $reID,
                'reDate' => $reDate
            );
			
			} else if ($xmltype === 'oth') {
				$xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
			<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
			  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
			  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
			  <command>
				<transfer op="{{ type }}">
				  <domain:transfer xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
					<domain:name>{{ name }}</domain:name>
				  </domain:transfer>
				</transfer>
				<clTRID>{{ clTRID }}</clTRID>
			  </command>
			</epp>');
			
	    $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
			
			} 
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainCreate
     */
    public function domainCreate($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
            $from[] = '/{{ period }}/';
            $to[] = (int)($params['period']);
            $from[] = '/{{ nsid }}/';
            $to[] = htmlspecialchars($params['nsid']);
            $from[] = '/{{ registrant }}/';
            $to[] = htmlspecialchars($params['registrant']);
            $from[] = '/{{ admin }}/';
            $to[] = htmlspecialchars($params['admin']);
            $from[] = '/{{ authInfoPw }}/';
            $to[] = htmlspecialchars($params['authInfoPw']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-create-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="utf-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
   <command>
      <create>
         <domain:create xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
            <domain:name>{{ name }}</domain:name>
            <domain:period unit="y">{{ period }}</domain:period>
            <domain:nsset>{{ nsid }}</domain:nsset>
            <domain:registrant>{{ registrant }}</domain:registrant>
            <domain:admin>{{ admin }}</domain:admin>
         </domain:create>
      </create>
      <clTRID>{{ clTRID }}</clTRID>
   </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/domain-1.4')->creData;
            $name = (string)$r->name;
            $crDate = (string)$r->crDate;
            $exDate = (string)$r->exDate;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'name' => $name,
                'crDate' => $crDate,
                'exDate' => $exDate
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }
	
    /**
     * domainCheckClaims
     */
    public function domainCheckClaims($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

 throw new EppException("Launch extension not supported!");
    }
	
    /**
     * domainUpdateDNSSEC
     */
    public function domainUpdateDNSSEC($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

 throw new EppException("DNSSEC extension not supported!");
    }
	
    /**
     * domainCreateClaims
     */
    public function domainCreateClaims($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

 throw new EppException("Launch extension not supported!");
    }
	
    /**
     * domainCreateDNSSEC
     */
    public function domainCreateDNSSEC($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

 throw new EppException("DNSSEC extension not supported!");
    }

    /**
     * domainRenew
     */
    public function domainRenew($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-renew-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
	<info>
	  <domain:info xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
		<domain:name>{{ name }}</domain:name>
	  </domain:info>
	</info>
	<clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/domain-1.4')->infData;
            $expDate = (string)$r->exDate;
            $expDate = preg_replace("/^(\d+\-\d+\-\d+)\D.*$/", "$1", $expDate);
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
            $from[] = '/{{ regperiod }}/';
            $to[] = htmlspecialchars($params['regperiod']);
            $from[] = '/{{ expDate }}/';
            $to[] = htmlspecialchars($expDate);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-renew-' . $clTRID);
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
	<renew>
	  <domain:renew xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
          xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
		<domain:name>{{ name }}</domain:name>
		<domain:curExpDate>{{ expDate }}</domain:curExpDate>
		<domain:period unit="y">{{ regperiod }}</domain:period>
	  </domain:renew>
	</renew>
	<clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
            $r = $r->response->resData->children('http://www.nic.cz/xml/epp/domain-1.4')->renData;
            $name = (string)$r->name;
            $exDate = (string)$r->exDate;

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'name' => $name,
                'exDate' => $exDate
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainDelete
     */
    public function domainDelete($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ name }}/';
            $to[] = htmlspecialchars($params['domainname']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-domain-delete-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
  <command>
	<delete>
	  <domain:delete xmlns:domain="http://www.nic.cz/xml/epp/domain-1.4"
       xsi:schemaLocation="http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.2.xsd">
		<domain:name>{{ name }}</domain:name>
	  </domain:delete>
	</delete>
	<clTRID>{{ clTRID }}</clTRID>
  </command>
</epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * domainRestore
     */
    public function domainRestore($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

 throw new EppException("RGP extension not supported!");
    }

    /**
     * domainReport
     */
    public function domainReport($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

  throw new EppException("RGP extension not supported!");
    }

    /**
     * pollReq
     */
    public function pollReq()
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-poll-req-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
   <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
     <command>
       <poll op="req"/>
       <clTRID>{{ clTRID }}</clTRID>
     </command>
   </epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;
	    $messages = (int)($r->response->msgQ->attributes()->count ?? 0);
	    $last_id = (int)($r->response->msgQ->attributes()->id ?? 0);
	    $qDate = (string)($r->response->msgQ->qDate ?? '');
	    $last_msg = (string)($r->response->msgQ->msg ?? '');

            $return = array(
                'code' => $code,
                'msg' => $msg,
                'messages' => $messages,
                'last_id' => $last_id,
                'qDate' => $qDate,
                'last_msg' => $last_msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    /**
     * pollAck
     */
    public function pollAck($params = array())
    {
        if (!$this->isLoggedIn) {
            return array(
                'code' => 2002,
                'msg' => 'Command use error'
            );
        }

        $return = array();
        try {
            $from = $to = array();
            $from[] = '/{{ message }}/';
            $to[] = htmlspecialchars($params['msgID']);
            $from[] = '/{{ clTRID }}/';
            $clTRID = str_replace('.', '', round(microtime(1), 3));
            $to[] = htmlspecialchars($this->prefix . '-poll-ack-' . $clTRID);
            $from[] = "/<\w+:\w+>\s*<\/\w+:\w+>\s+/ims";
            $to[] = '';
            $xml = preg_replace($from, $to, '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
   <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
     <command>
       <poll op="ack" msgID="{{ message }}"/>
       <clTRID>{{ clTRID }}</clTRID>
     </command>
   </epp>');
            $r = $this->writeRequest($xml);
            $code = (int)$r->response->result->attributes()->code;
            $msg = (string)$r->response->result->msg;

            $return = array(
                'code' => $code,
                'msg' => $msg
            );
        } catch (\Exception $e) {
            $return = array(
                'error' => $e->getMessage()
            );
        }

        return $return;
    }

    public function _response_log($content)
    {
        $handle = fopen(dirname(__FILE__) . '/fred_response.log', 'a');
        ob_start();
        echo "\n==================================\n";
        ob_end_clean();
        fwrite($handle, $content);
        fclose($handle);
    }

    public function _request_log($content)
    {
        $handle = fopen(dirname(__FILE__) . '/fred_request.log', 'a');
        ob_start();
        echo "\n==================================\n";
        ob_end_clean();
        fwrite($handle, $content);
        fclose($handle);
    }
}