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			1988 lines
		
	
	
		
			57 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			1988 lines
		
	
	
		
			57 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
 | ||
| /**
 | ||
|  * Zend Framework
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|  *
 | ||
|  * LICENSE
 | ||
|  *
 | ||
|  * This source file is subject to the new BSD license that is bundled
 | ||
|  * with this package in the file LICENSE.txt.
 | ||
|  * It is also available through the world-wide-web at this URL:
 | ||
|  * http://framework.zend.com/license/new-bsd
 | ||
|  * If you did not receive a copy of the license and are unable to
 | ||
|  * obtain it through the world-wide-web, please send an email
 | ||
|  * to license@zend.com so we can send you a copy immediately.
 | ||
|  *
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|  * @category   Zend
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|  * @package    Zend_Validate
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|  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
 | ||
|  * @license    http://framework.zend.com/license/new-bsd     New BSD License
 | ||
|  * @version    $Id$
 | ||
|  */
 | ||
| 
 | ||
| /**
 | ||
|  * @see Zend_Validate_Abstract
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|  */
 | ||
| 
 | ||
| /**
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|  * @see Zend_Validate_Ip
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|  */
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| 
 | ||
| /**
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|  * Please note there are two standalone test scripts for testing IDN characters due to problems
 | ||
|  * with file encoding.
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|  *
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|  * The first is tests/Zend/Validate/HostnameTestStandalone.php which is designed to be run on
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|  * the command line.
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|  *
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|  * The second is tests/Zend/Validate/HostnameTestForm.php which is designed to be run via HTML
 | ||
|  * to allow users to test entering UTF-8 characters in a form.
 | ||
|  *
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|  * @category   Zend
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|  * @package    Zend_Validate
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|  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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|  * @license    http://framework.zend.com/license/new-bsd     New BSD License
 | ||
|  */
 | ||
| class Zend_Validate_Hostname extends Zend_Validate_Abstract
 | ||
| {
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|     const CANNOT_DECODE_PUNYCODE  = 'hostnameCannotDecodePunycode';
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|     const INVALID                 = 'hostnameInvalid';
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|     const INVALID_DASH            = 'hostnameDashCharacter';
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|     const INVALID_HOSTNAME        = 'hostnameInvalidHostname';
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|     const INVALID_HOSTNAME_SCHEMA = 'hostnameInvalidHostnameSchema';
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|     const INVALID_LOCAL_NAME      = 'hostnameInvalidLocalName';
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|     const INVALID_URI             = 'hostnameInvalidUri';
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|     const IP_ADDRESS_NOT_ALLOWED  = 'hostnameIpAddressNotAllowed';
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|     const LOCAL_NAME_NOT_ALLOWED  = 'hostnameLocalNameNotAllowed';
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|     const UNDECIPHERABLE_TLD      = 'hostnameUndecipherableTld';
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|     const UNKNOWN_TLD             = 'hostnameUnknownTld';
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| 
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|     /**
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|      * @var array
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|      */
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|     protected $_messageTemplates = array(
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|         self::CANNOT_DECODE_PUNYCODE  => "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded",
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|         self::INVALID                 => "Invalid type given. String expected",
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|         self::INVALID_DASH            => "'%value%' appears to be a DNS hostname but contains a dash in an invalid position",
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|         self::INVALID_HOSTNAME        => "'%value%' does not match the expected structure for a DNS hostname",
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|         self::INVALID_HOSTNAME_SCHEMA => "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'",
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|         self::INVALID_LOCAL_NAME      => "'%value%' does not appear to be a valid local network name",
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|         self::INVALID_URI             => "'%value%' does not appear to be a valid URI hostname",
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|         self::IP_ADDRESS_NOT_ALLOWED  => "'%value%' appears to be an IP address, but IP addresses are not allowed",
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|         self::LOCAL_NAME_NOT_ALLOWED  => "'%value%' appears to be a local network name but local network names are not allowed",
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|         self::UNDECIPHERABLE_TLD      => "'%value%' appears to be a DNS hostname but cannot extract TLD part",
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|         self::UNKNOWN_TLD             => "'%value%' appears to be a DNS hostname but cannot match TLD against known list",
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|     );
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| 
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|     /**
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|      * @var array
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|      */
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|     protected $_messageVariables = array(
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|         'tld' => '_tld'
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|     );
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| 
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|     /**
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|      * Allows Internet domain names (e.g., example.com)
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|      */
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|     const ALLOW_DNS   = 1;
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| 
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|     /**
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|      * Allows IP addresses
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|      */
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|     const ALLOW_IP    = 2;
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| 
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|     /**
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|      * Allows local network names (e.g., localhost, www.localdomain)
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|      */
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|     const ALLOW_LOCAL = 4;
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| 
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|     /**
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|      * Allows all types of hostnames
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|      */
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|     const ALLOW_URI = 8;
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| 
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|     /**
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|      * Allows all types of hostnames
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|      */
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|     const ALLOW_ALL = 15;
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| 
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|     /**
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|      * Array of valid top-level-domains
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|      *
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|      * Version 2015091800, Last Updated Fri Sep 18 07:07:01 2015 UTC
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|      *
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|      * @see http://data.iana.org/TLD/tlds-alpha-by-domain.txt  List of all TLDs by domain
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|      * @see http://www.iana.org/domains/root/db/ Official list of supported TLDs
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|      * @var array
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|      */
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|     protected $_validTlds = array(
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|         'aaa',
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|         'abb',
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|         'abbott',
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|         'abogado',
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|         'ac',
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|         'academy',
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|         'accenture',
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|         'accountant',
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|         'accountants',
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|         'aco',
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|         'active',
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|         'actor',
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|         'ad',
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|         'ads',
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|         'adult',
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|         'ae',
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|         'aeg',
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|         'aero',
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|         'af',
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|         'afl',
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|         'ag',
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|         'agency',
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|         'ai',
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|         'aig',
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|         'airforce',
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|         'airtel',
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|         'al',
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|         'allfinanz',
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|         'alsace',
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|         'am',
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|         'amica',
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|         'amsterdam',
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|         'android',
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|         'ao',
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|         'apartments',
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|         'app',
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|         'aq',
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|         'aquarelle',
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|         'ar',
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|         'aramco',
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|         'archi',
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|         'army',
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|         'arpa',
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|         'arte',
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|         'as',
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|         'asia',
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|         'associates',
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|         'at',
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|         'attorney',
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|         'au',
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|         'auction',
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|         'audio',
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|         'auto',
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|         'autos',
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|         'aw',
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|         'ax',
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|         'axa',
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|         'az',
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|         'azure',
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|         'ba',
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|         'band',
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|         'bank',
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|         'bar',
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|         'barcelona',
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|         'barclaycard',
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|         'barclays',
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|         'bargains',
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|         'bauhaus',
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|         'bayern',
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|         'bb',
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|         'bbc',
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|         'bbva',
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|         'bcn',
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|         'bd',
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|         'be',
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|         'beer',
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|         'bentley',
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|         'berlin',
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|         'best',
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|         'bet',
 | ||
|         'bf',
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|         'bg',
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|         'bh',
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|         'bharti',
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|         'bi',
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|         'bible',
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|         'bid',
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|         'bike',
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|         'bing',
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|         'bingo',
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|         'bio',
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|         'biz',
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|         'bj',
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|         'black',
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|         'blackfriday',
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|         'bloomberg',
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|         'blue',
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|         'bm',
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|         'bms',
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|         'bmw',
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|         'bn',
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|         'bnl',
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|         'bnpparibas',
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|         'bo',
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|         'boats',
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|         'bom',
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|         'bond',
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|         'boo',
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|         'boots',
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|         'boutique',
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|         'br',
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|         'bradesco',
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|         'bridgestone',
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|         'broker',
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|         'brother',
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|         'brussels',
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|         'bs',
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|         'bt',
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|         'budapest',
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|         'build',
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|         'builders',
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|         'business',
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|         'buzz',
 | ||
|         'bv',
 | ||
|         'bw',
 | ||
|         'by',
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|         'bz',
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|         'bzh',
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|         'ca',
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|         'cab',
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|         'cafe',
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|         'cal',
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|         'camera',
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|         'camp',
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|         'cancerresearch',
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|         'canon',
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|         'capetown',
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|         'capital',
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|         'car',
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|         'caravan',
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|         'cards',
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|         'care',
 | ||
|         'career',
 | ||
|         'careers',
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|         'cars',
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|         'cartier',
 | ||
|         'casa',
 | ||
|         'cash',
 | ||
|         'casino',
 | ||
|         'cat',
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|         'catering',
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|         'cba',
 | ||
|         'cbn',
 | ||
|         'cc',
 | ||
|         'cd',
 | ||
|         'ceb',
 | ||
|         'center',
 | ||
|         'ceo',
 | ||
|         'cern',
 | ||
|         'cf',
 | ||
|         'cfa',
 | ||
|         'cfd',
 | ||
|         'cg',
 | ||
|         'ch',
 | ||
|         'chanel',
 | ||
|         'channel',
 | ||
|         'chat',
 | ||
|         'cheap',
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|         'chloe',
 | ||
|         'christmas',
 | ||
|         'chrome',
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|         'church',
 | ||
|         'ci',
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|         'cipriani',
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|         'cisco',
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|         'citic',
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|         'city',
 | ||
|         'ck',
 | ||
|         'cl',
 | ||
|         'claims',
 | ||
|         'cleaning',
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|         'click',
 | ||
|         'clinic',
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|         'clothing',
 | ||
|         'cloud',
 | ||
|         'club',
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|         'clubmed',
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|         'cm',
 | ||
|         'cn',
 | ||
|         'co',
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|         'coach',
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|         'codes',
 | ||
|         'coffee',
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|         'college',
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|         'cologne',
 | ||
|         'com',
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|         'commbank',
 | ||
|         'community',
 | ||
|         'company',
 | ||
|         'computer',
 | ||
|         'condos',
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|         'construction',
 | ||
|         'consulting',
 | ||
|         'contractors',
 | ||
|         'cooking',
 | ||
|         'cool',
 | ||
|         'coop',
 | ||
|         'corsica',
 | ||
|         'country',
 | ||
|         'coupons',
 | ||
|         'courses',
 | ||
|         'cr',
 | ||
|         'credit',
 | ||
|         'creditcard',
 | ||
|         'cricket',
 | ||
|         'crown',
 | ||
|         'crs',
 | ||
|         'cruises',
 | ||
|         'csc',
 | ||
|         'cu',
 | ||
|         'cuisinella',
 | ||
|         'cv',
 | ||
|         'cw',
 | ||
|         'cx',
 | ||
|         'cy',
 | ||
|         'cymru',
 | ||
|         'cyou',
 | ||
|         'cz',
 | ||
|         'dabur',
 | ||
|         'dad',
 | ||
|         'dance',
 | ||
|         'date',
 | ||
|         'dating',
 | ||
|         'datsun',
 | ||
|         'day',
 | ||
|         'dclk',
 | ||
|         'de',
 | ||
|         'deals',
 | ||
|         'degree',
 | ||
|         'delivery',
 | ||
|         'dell',
 | ||
|         'delta',
 | ||
|         'democrat',
 | ||
|         'dental',
 | ||
|         'dentist',
 | ||
|         'desi',
 | ||
|         'design',
 | ||
|         'dev',
 | ||
|         'diamonds',
 | ||
|         'diet',
 | ||
|         'digital',
 | ||
|         'direct',
 | ||
|         'directory',
 | ||
|         'discount',
 | ||
|         'dj',
 | ||
|         'dk',
 | ||
|         'dm',
 | ||
|         'dnp',
 | ||
|         'do',
 | ||
|         'docs',
 | ||
|         'dog',
 | ||
|         'doha',
 | ||
|         'domains',
 | ||
|         'doosan',
 | ||
|         'download',
 | ||
|         'drive',
 | ||
|         'durban',
 | ||
|         'dvag',
 | ||
|         'dz',
 | ||
|         'earth',
 | ||
|         'eat',
 | ||
|         'ec',
 | ||
|         'edu',
 | ||
|         'education',
 | ||
|         'ee',
 | ||
|         'eg',
 | ||
|         'email',
 | ||
|         'emerck',
 | ||
|         'energy',
 | ||
|         'engineer',
 | ||
|         'engineering',
 | ||
|         'enterprises',
 | ||
|         'epson',
 | ||
|         'equipment',
 | ||
|         'er',
 | ||
|         'erni',
 | ||
|         'es',
 | ||
|         'esq',
 | ||
|         'estate',
 | ||
|         'et',
 | ||
|         'eu',
 | ||
|         'eurovision',
 | ||
|         'eus',
 | ||
|         'events',
 | ||
|         'everbank',
 | ||
|         'exchange',
 | ||
|         'expert',
 | ||
|         'exposed',
 | ||
|         'express',
 | ||
|         'fage',
 | ||
|         'fail',
 | ||
|         'faith',
 | ||
|         'family',
 | ||
|         'fan',
 | ||
|         'fans',
 | ||
|         'farm',
 | ||
|         'fashion',
 | ||
|         'feedback',
 | ||
|         'fi',
 | ||
|         'film',
 | ||
|         'final',
 | ||
|         'finance',
 | ||
|         'financial',
 | ||
|         'firmdale',
 | ||
|         'fish',
 | ||
|         'fishing',
 | ||
|         'fit',
 | ||
|         'fitness',
 | ||
|         'fj',
 | ||
|         'fk',
 | ||
|         'flights',
 | ||
|         'florist',
 | ||
|         'flowers',
 | ||
|         'flsmidth',
 | ||
|         'fly',
 | ||
|         'fm',
 | ||
|         'fo',
 | ||
|         'foo',
 | ||
|         'football',
 | ||
|         'forex',
 | ||
|         'forsale',
 | ||
|         'forum',
 | ||
|         'foundation',
 | ||
|         'fr',
 | ||
|         'frl',
 | ||
|         'frogans',
 | ||
|         'fund',
 | ||
|         'furniture',
 | ||
|         'futbol',
 | ||
|         'fyi',
 | ||
|         'ga',
 | ||
|         'gal',
 | ||
|         'gallery',
 | ||
|         'game',
 | ||
|         'garden',
 | ||
|         'gb',
 | ||
|         'gbiz',
 | ||
|         'gd',
 | ||
|         'gdn',
 | ||
|         'ge',
 | ||
|         'gea',
 | ||
|         'gent',
 | ||
|         'genting',
 | ||
|         'gf',
 | ||
|         'gg',
 | ||
|         'ggee',
 | ||
|         'gh',
 | ||
|         'gi',
 | ||
|         'gift',
 | ||
|         'gifts',
 | ||
|         'gives',
 | ||
|         'giving',
 | ||
|         'gl',
 | ||
|         'glass',
 | ||
|         'gle',
 | ||
|         'global',
 | ||
|         'globo',
 | ||
|         'gm',
 | ||
|         'gmail',
 | ||
|         'gmo',
 | ||
|         'gmx',
 | ||
|         'gn',
 | ||
|         'gold',
 | ||
|         'goldpoint',
 | ||
|         'golf',
 | ||
|         'goo',
 | ||
|         'goog',
 | ||
|         'google',
 | ||
|         'gop',
 | ||
|         'gov',
 | ||
|         'gp',
 | ||
|         'gq',
 | ||
|         'gr',
 | ||
|         'graphics',
 | ||
|         'gratis',
 | ||
|         'green',
 | ||
|         'gripe',
 | ||
|         'group',
 | ||
|         'gs',
 | ||
|         'gt',
 | ||
|         'gu',
 | ||
|         'gucci',
 | ||
|         'guge',
 | ||
|         'guide',
 | ||
|         'guitars',
 | ||
|         'guru',
 | ||
|         'gw',
 | ||
|         'gy',
 | ||
|         'hamburg',
 | ||
|         'hangout',
 | ||
|         'haus',
 | ||
|         'healthcare',
 | ||
|         'help',
 | ||
|         'here',
 | ||
|         'hermes',
 | ||
|         'hiphop',
 | ||
|         'hitachi',
 | ||
|         'hiv',
 | ||
|         'hk',
 | ||
|         'hm',
 | ||
|         'hn',
 | ||
|         'hockey',
 | ||
|         'holdings',
 | ||
|         'holiday',
 | ||
|         'homedepot',
 | ||
|         'homes',
 | ||
|         'honda',
 | ||
|         'horse',
 | ||
|         'host',
 | ||
|         'hosting',
 | ||
|         'hoteles',
 | ||
|         'hotmail',
 | ||
|         'house',
 | ||
|         'how',
 | ||
|         'hr',
 | ||
|         'hsbc',
 | ||
|         'ht',
 | ||
|         'hu',
 | ||
|         'hyundai',
 | ||
|         'ibm',
 | ||
|         'icbc',
 | ||
|         'ice',
 | ||
|         'icu',
 | ||
|         'id',
 | ||
|         'ie',
 | ||
|         'ifm',
 | ||
|         'iinet',
 | ||
|         'il',
 | ||
|         'im',
 | ||
|         'immo',
 | ||
|         'immobilien',
 | ||
|         'in',
 | ||
|         'industries',
 | ||
|         'infiniti',
 | ||
|         'info',
 | ||
|         'ing',
 | ||
|         'ink',
 | ||
|         'institute',
 | ||
|         'insure',
 | ||
|         'int',
 | ||
|         'international',
 | ||
|         'investments',
 | ||
|         'io',
 | ||
|         'ipiranga',
 | ||
|         'iq',
 | ||
|         'ir',
 | ||
|         'irish',
 | ||
|         'is',
 | ||
|         'ist',
 | ||
|         'istanbul',
 | ||
|         'it',
 | ||
|         'itau',
 | ||
|         'iwc',
 | ||
|         'jaguar',
 | ||
|         'java',
 | ||
|         'jcb',
 | ||
|         'je',
 | ||
|         'jetzt',
 | ||
|         'jewelry',
 | ||
|         'jlc',
 | ||
|         'jll',
 | ||
|         'jm',
 | ||
|         'jo',
 | ||
|         'jobs',
 | ||
|         'joburg',
 | ||
|         'jp',
 | ||
|         'jprs',
 | ||
|         'juegos',
 | ||
|         'kaufen',
 | ||
|         'kddi',
 | ||
|         'ke',
 | ||
|         'kg',
 | ||
|         'kh',
 | ||
|         'ki',
 | ||
|         'kia',
 | ||
|         'kim',
 | ||
|         'kinder',
 | ||
|         'kitchen',
 | ||
|         'kiwi',
 | ||
|         'km',
 | ||
|         'kn',
 | ||
|         'koeln',
 | ||
|         'komatsu',
 | ||
|         'kp',
 | ||
|         'kr',
 | ||
|         'krd',
 | ||
|         'kred',
 | ||
|         'kw',
 | ||
|         'ky',
 | ||
|         'kyoto',
 | ||
|         'kz',
 | ||
|         'la',
 | ||
|         'lacaixa',
 | ||
|         'lancaster',
 | ||
|         'land',
 | ||
|         'landrover',
 | ||
|         'lasalle',
 | ||
|         'lat',
 | ||
|         'latrobe',
 | ||
|         'law',
 | ||
|         'lawyer',
 | ||
|         'lb',
 | ||
|         'lc',
 | ||
|         'lds',
 | ||
|         'lease',
 | ||
|         'leclerc',
 | ||
|         'legal',
 | ||
|         'lexus',
 | ||
|         'lgbt',
 | ||
|         'li',
 | ||
|         'liaison',
 | ||
|         'lidl',
 | ||
|         'life',
 | ||
|         'lighting',
 | ||
|         'limited',
 | ||
|         'limo',
 | ||
|         'linde',
 | ||
|         'link',
 | ||
|         'live',
 | ||
|         'lixil',
 | ||
|         'lk',
 | ||
|         'loan',
 | ||
|         'loans',
 | ||
|         'lol',
 | ||
|         'london',
 | ||
|         'lotte',
 | ||
|         'lotto',
 | ||
|         'love',
 | ||
|         'lr',
 | ||
|         'ls',
 | ||
|         'lt',
 | ||
|         'ltd',
 | ||
|         'ltda',
 | ||
|         'lu',
 | ||
|         'lupin',
 | ||
|         'luxe',
 | ||
|         'luxury',
 | ||
|         'lv',
 | ||
|         'ly',
 | ||
|         'ma',
 | ||
|         'madrid',
 | ||
|         'maif',
 | ||
|         'maison',
 | ||
|         'man',
 | ||
|         'management',
 | ||
|         'mango',
 | ||
|         'market',
 | ||
|         'marketing',
 | ||
|         'markets',
 | ||
|         'marriott',
 | ||
|         'mba',
 | ||
|         'mc',
 | ||
|         'md',
 | ||
|         'me',
 | ||
|         'media',
 | ||
|         'meet',
 | ||
|         'melbourne',
 | ||
|         'meme',
 | ||
|         'memorial',
 | ||
|         'men',
 | ||
|         'menu',
 | ||
|         'mg',
 | ||
|         'mh',
 | ||
|         'miami',
 | ||
|         'microsoft',
 | ||
|         'mil',
 | ||
|         'mini',
 | ||
|         'mk',
 | ||
|         'ml',
 | ||
|         'mm',
 | ||
|         'mma',
 | ||
|         'mn',
 | ||
|         'mo',
 | ||
|         'mobi',
 | ||
|         'moda',
 | ||
|         'moe',
 | ||
|         'moi',
 | ||
|         'mom',
 | ||
|         'monash',
 | ||
|         'money',
 | ||
|         'montblanc',
 | ||
|         'mormon',
 | ||
|         'mortgage',
 | ||
|         'moscow',
 | ||
|         'motorcycles',
 | ||
|         'mov',
 | ||
|         'movie',
 | ||
|         'movistar',
 | ||
|         'mp',
 | ||
|         'mq',
 | ||
|         'mr',
 | ||
|         'ms',
 | ||
|         'mt',
 | ||
|         'mtn',
 | ||
|         'mtpc',
 | ||
|         'mtr',
 | ||
|         'mu',
 | ||
|         'museum',
 | ||
|         'mutuelle',
 | ||
|         'mv',
 | ||
|         'mw',
 | ||
|         'mx',
 | ||
|         'my',
 | ||
|         'mz',
 | ||
|         'na',
 | ||
|         'nadex',
 | ||
|         'nagoya',
 | ||
|         'name',
 | ||
|         'navy',
 | ||
|         'nc',
 | ||
|         'ne',
 | ||
|         'nec',
 | ||
|         'net',
 | ||
|         'netbank',
 | ||
|         'network',
 | ||
|         'neustar',
 | ||
|         'new',
 | ||
|         'news',
 | ||
|         'nexus',
 | ||
|         'nf',
 | ||
|         'ng',
 | ||
|         'ngo',
 | ||
|         'nhk',
 | ||
|         'ni',
 | ||
|         'nico',
 | ||
|         'ninja',
 | ||
|         'nissan',
 | ||
|         'nl',
 | ||
|         'no',
 | ||
|         'nokia',
 | ||
|         'np',
 | ||
|         'nr',
 | ||
|         'nra',
 | ||
|         'nrw',
 | ||
|         'ntt',
 | ||
|         'nu',
 | ||
|         'nyc',
 | ||
|         'nz',
 | ||
|         'obi',
 | ||
|         'office',
 | ||
|         'okinawa',
 | ||
|         'om',
 | ||
|         'omega',
 | ||
|         'one',
 | ||
|         'ong',
 | ||
|         'onl',
 | ||
|         'online',
 | ||
|         'ooo',
 | ||
|         'oracle',
 | ||
|         'orange',
 | ||
|         'org',
 | ||
|         'organic',
 | ||
|         'osaka',
 | ||
|         'otsuka',
 | ||
|         'ovh',
 | ||
|         'pa',
 | ||
|         'page',
 | ||
|         'panerai',
 | ||
|         'paris',
 | ||
|         'partners',
 | ||
|         'parts',
 | ||
|         'party',
 | ||
|         'pe',
 | ||
|         'pet',
 | ||
|         'pf',
 | ||
|         'pg',
 | ||
|         'ph',
 | ||
|         'pharmacy',
 | ||
|         'philips',
 | ||
|         'photo',
 | ||
|         'photography',
 | ||
|         'photos',
 | ||
|         'physio',
 | ||
|         'piaget',
 | ||
|         'pics',
 | ||
|         'pictet',
 | ||
|         'pictures',
 | ||
|         'pink',
 | ||
|         'pizza',
 | ||
|         'pk',
 | ||
|         'pl',
 | ||
|         'place',
 | ||
|         'play',
 | ||
|         'plumbing',
 | ||
|         'plus',
 | ||
|         'pm',
 | ||
|         'pn',
 | ||
|         'pohl',
 | ||
|         'poker',
 | ||
|         'porn',
 | ||
|         'post',
 | ||
|         'pr',
 | ||
|         'praxi',
 | ||
|         'press',
 | ||
|         'pro',
 | ||
|         'prod',
 | ||
|         'productions',
 | ||
|         'prof',
 | ||
|         'properties',
 | ||
|         'property',
 | ||
|         'protection',
 | ||
|         'ps',
 | ||
|         'pt',
 | ||
|         'pub',
 | ||
|         'pw',
 | ||
|         'py',
 | ||
|         'qa',
 | ||
|         'qpon',
 | ||
|         'quebec',
 | ||
|         'racing',
 | ||
|         're',
 | ||
|         'realtor',
 | ||
|         'realty',
 | ||
|         'recipes',
 | ||
|         'red',
 | ||
|         'redstone',
 | ||
|         'rehab',
 | ||
|         'reise',
 | ||
|         'reisen',
 | ||
|         'reit',
 | ||
|         'ren',
 | ||
|         'rent',
 | ||
|         'rentals',
 | ||
|         'repair',
 | ||
|         'report',
 | ||
|         'republican',
 | ||
|         'rest',
 | ||
|         'restaurant',
 | ||
|         'review',
 | ||
|         'reviews',
 | ||
|         'rich',
 | ||
|         'ricoh',
 | ||
|         'rio',
 | ||
|         'rip',
 | ||
|         'ro',
 | ||
|         'rocks',
 | ||
|         'rodeo',
 | ||
|         'rs',
 | ||
|         'rsvp',
 | ||
|         'ru',
 | ||
|         'ruhr',
 | ||
|         'run',
 | ||
|         'rw',
 | ||
|         'rwe',
 | ||
|         'ryukyu',
 | ||
|         'sa',
 | ||
|         'saarland',
 | ||
|         'sakura',
 | ||
|         'sale',
 | ||
|         'samsung',
 | ||
|         'sandvik',
 | ||
|         'sandvikcoromant',
 | ||
|         'sanofi',
 | ||
|         'sap',
 | ||
|         'sarl',
 | ||
|         'saxo',
 | ||
|         'sb',
 | ||
|         'sc',
 | ||
|         'sca',
 | ||
|         'scb',
 | ||
|         'schmidt',
 | ||
|         'scholarships',
 | ||
|         'school',
 | ||
|         'schule',
 | ||
|         'schwarz',
 | ||
|         'science',
 | ||
|         'scor',
 | ||
|         'scot',
 | ||
|         'sd',
 | ||
|         'se',
 | ||
|         'seat',
 | ||
|         'security',
 | ||
|         'seek',
 | ||
|         'sener',
 | ||
|         'services',
 | ||
|         'seven',
 | ||
|         'sew',
 | ||
|         'sex',
 | ||
|         'sexy',
 | ||
|         'sg',
 | ||
|         'sh',
 | ||
|         'shiksha',
 | ||
|         'shoes',
 | ||
|         'show',
 | ||
|         'shriram',
 | ||
|         'si',
 | ||
|         'singles',
 | ||
|         'site',
 | ||
|         'sj',
 | ||
|         'sk',
 | ||
|         'ski',
 | ||
|         'sky',
 | ||
|         'skype',
 | ||
|         'sl',
 | ||
|         'sm',
 | ||
|         'sn',
 | ||
|         'sncf',
 | ||
|         'so',
 | ||
|         'soccer',
 | ||
|         'social',
 | ||
|         'software',
 | ||
|         'sohu',
 | ||
|         'solar',
 | ||
|         'solutions',
 | ||
|         'sony',
 | ||
|         'soy',
 | ||
|         'space',
 | ||
|         'spiegel',
 | ||
|         'spreadbetting',
 | ||
|         'sr',
 | ||
|         'srl',
 | ||
|         'st',
 | ||
|         'stada',
 | ||
|         'starhub',
 | ||
|         'statoil',
 | ||
|         'stc',
 | ||
|         'stcgroup',
 | ||
|         'stockholm',
 | ||
|         'studio',
 | ||
|         'study',
 | ||
|         'style',
 | ||
|         'su',
 | ||
|         'sucks',
 | ||
|         'supplies',
 | ||
|         'supply',
 | ||
|         'support',
 | ||
|         'surf',
 | ||
|         'surgery',
 | ||
|         'suzuki',
 | ||
|         'sv',
 | ||
|         'swatch',
 | ||
|         'swiss',
 | ||
|         'sx',
 | ||
|         'sy',
 | ||
|         'sydney',
 | ||
|         'systems',
 | ||
|         'sz',
 | ||
|         'taipei',
 | ||
|         'tatamotors',
 | ||
|         'tatar',
 | ||
|         'tattoo',
 | ||
|         'tax',
 | ||
|         'taxi',
 | ||
|         'tc',
 | ||
|         'td',
 | ||
|         'team',
 | ||
|         'tech',
 | ||
|         'technology',
 | ||
|         'tel',
 | ||
|         'telefonica',
 | ||
|         'temasek',
 | ||
|         'tennis',
 | ||
|         'tf',
 | ||
|         'tg',
 | ||
|         'th',
 | ||
|         'thd',
 | ||
|         'theater',
 | ||
|         'theatre',
 | ||
|         'tickets',
 | ||
|         'tienda',
 | ||
|         'tips',
 | ||
|         'tires',
 | ||
|         'tirol',
 | ||
|         'tj',
 | ||
|         'tk',
 | ||
|         'tl',
 | ||
|         'tm',
 | ||
|         'tn',
 | ||
|         'to',
 | ||
|         'today',
 | ||
|         'tokyo',
 | ||
|         'tools',
 | ||
|         'top',
 | ||
|         'toray',
 | ||
|         'toshiba',
 | ||
|         'tours',
 | ||
|         'town',
 | ||
|         'toyota',
 | ||
|         'toys',
 | ||
|         'tr',
 | ||
|         'trade',
 | ||
|         'trading',
 | ||
|         'training',
 | ||
|         'travel',
 | ||
|         'trust',
 | ||
|         'tt',
 | ||
|         'tui',
 | ||
|         'tv',
 | ||
|         'tw',
 | ||
|         'tz',
 | ||
|         'ua',
 | ||
|         'ubs',
 | ||
|         'ug',
 | ||
|         'uk',
 | ||
|         'university',
 | ||
|         'uno',
 | ||
|         'uol',
 | ||
|         'us',
 | ||
|         'uy',
 | ||
|         'uz',
 | ||
|         'va',
 | ||
|         'vacations',
 | ||
|         'vc',
 | ||
|         've',
 | ||
|         'vegas',
 | ||
|         'ventures',
 | ||
|         'versicherung',
 | ||
|         'vet',
 | ||
|         'vg',
 | ||
|         'vi',
 | ||
|         'viajes',
 | ||
|         'video',
 | ||
|         'villas',
 | ||
|         'vin',
 | ||
|         'virgin',
 | ||
|         'vision',
 | ||
|         'vista',
 | ||
|         'vistaprint',
 | ||
|         'viva',
 | ||
|         'vlaanderen',
 | ||
|         'vn',
 | ||
|         'vodka',
 | ||
|         'vote',
 | ||
|         'voting',
 | ||
|         'voto',
 | ||
|         'voyage',
 | ||
|         'vu',
 | ||
|         'wales',
 | ||
|         'walter',
 | ||
|         'wang',
 | ||
|         'watch',
 | ||
|         'webcam',
 | ||
|         'website',
 | ||
|         'wed',
 | ||
|         'wedding',
 | ||
|         'weir',
 | ||
|         'wf',
 | ||
|         'whoswho',
 | ||
|         'wien',
 | ||
|         'wiki',
 | ||
|         'williamhill',
 | ||
|         'win',
 | ||
|         'windows',
 | ||
|         'wine',
 | ||
|         'wme',
 | ||
|         'work',
 | ||
|         'works',
 | ||
|         'world',
 | ||
|         'ws',
 | ||
|         'wtc',
 | ||
|         'wtf',
 | ||
|         'xbox',
 | ||
|         'xerox',
 | ||
|         'xin',
 | ||
|         'xn--11b4c3d',
 | ||
|         'xn--1qqw23a',
 | ||
|         'xn--30rr7y',
 | ||
|         'xn--3bst00m',
 | ||
|         'xn--3ds443g',
 | ||
|         'xn--3e0b707e',
 | ||
|         'xn--3pxu8k',
 | ||
|         'xn--42c2d9a',
 | ||
|         'xn--45brj9c',
 | ||
|         'xn--45q11c',
 | ||
|         'xn--4gbrim',
 | ||
|         'xn--55qw42g',
 | ||
|         'xn--55qx5d',
 | ||
|         'xn--6frz82g',
 | ||
|         'xn--6qq986b3xl',
 | ||
|         'xn--80adxhks',
 | ||
|         'xn--80ao21a',
 | ||
|         'xn--80asehdb',
 | ||
|         'xn--80aswg',
 | ||
|         'xn--90a3ac',
 | ||
|         'xn--90ais',
 | ||
|         'xn--9dbq2a',
 | ||
|         'xn--9et52u',
 | ||
|         'xn--b4w605ferd',
 | ||
|         'xn--c1avg',
 | ||
|         'xn--c2br7g',
 | ||
|         'xn--cg4bki',
 | ||
|         'xn--clchc0ea0b2g2a9gcd',
 | ||
|         'xn--czr694b',
 | ||
|         'xn--czrs0t',
 | ||
|         'xn--czru2d',
 | ||
|         'xn--d1acj3b',
 | ||
|         'xn--d1alf',
 | ||
|         'xn--efvy88h',
 | ||
|         'xn--estv75g',
 | ||
|         'xn--fhbei',
 | ||
|         'xn--fiq228c5hs',
 | ||
|         'xn--fiq64b',
 | ||
|         'xn--fiqs8s',
 | ||
|         'xn--fiqz9s',
 | ||
|         'xn--fjq720a',
 | ||
|         'xn--flw351e',
 | ||
|         'xn--fpcrj9c3d',
 | ||
|         'xn--fzc2c9e2c',
 | ||
|         'xn--gecrj9c',
 | ||
|         'xn--h2brj9c',
 | ||
|         'xn--hxt814e',
 | ||
|         'xn--i1b6b1a6a2e',
 | ||
|         'xn--imr513n',
 | ||
|         'xn--io0a7i',
 | ||
|         'xn--j1aef',
 | ||
|         'xn--j1amh',
 | ||
|         'xn--j6w193g',
 | ||
|         'xn--kcrx77d1x4a',
 | ||
|         'xn--kprw13d',
 | ||
|         'xn--kpry57d',
 | ||
|         'xn--kput3i',
 | ||
|         'xn--l1acc',
 | ||
|         'xn--lgbbat1ad8j',
 | ||
|         'xn--mgb9awbf',
 | ||
|         'xn--mgba3a3ejt',
 | ||
|         'xn--mgba3a4f16a',
 | ||
|         'xn--mgbaam7a8h',
 | ||
|         'xn--mgbab2bd',
 | ||
|         'xn--mgbayh7gpa',
 | ||
|         'xn--mgbbh1a71e',
 | ||
|         'xn--mgbc0a9azcg',
 | ||
|         'xn--mgberp4a5d4ar',
 | ||
|         'xn--mgbpl2fh',
 | ||
|         'xn--mgbx4cd0ab',
 | ||
|         'xn--mk1bu44c',
 | ||
|         'xn--mxtq1m',
 | ||
|         'xn--ngbc5azd',
 | ||
|         'xn--node',
 | ||
|         'xn--nqv7f',
 | ||
|         'xn--nqv7fs00ema',
 | ||
|         'xn--nyqy26a',
 | ||
|         'xn--o3cw4h',
 | ||
|         'xn--ogbpf8fl',
 | ||
|         'xn--p1acf',
 | ||
|         'xn--p1ai',
 | ||
|         'xn--pgbs0dh',
 | ||
|         'xn--pssy2u',
 | ||
|         'xn--q9jyb4c',
 | ||
|         'xn--qcka1pmc',
 | ||
|         'xn--rhqv96g',
 | ||
|         'xn--s9brj9c',
 | ||
|         'xn--ses554g',
 | ||
|         'xn--t60b56a',
 | ||
|         'xn--tckwe',
 | ||
|         'xn--unup4y',
 | ||
|         'xn--vermgensberater-ctb',
 | ||
|         'xn--vermgensberatung-pwb',
 | ||
|         'xn--vhquv',
 | ||
|         'xn--vuq861b',
 | ||
|         'xn--wgbh1c',
 | ||
|         'xn--wgbl6a',
 | ||
|         'xn--xhq521b',
 | ||
|         'xn--xkc2al3hye2a',
 | ||
|         'xn--xkc2dl3a5ee0h',
 | ||
|         'xn--y9a3aq',
 | ||
|         'xn--yfro4i67o',
 | ||
|         'xn--ygbi2ammx',
 | ||
|         'xn--zfr164b',
 | ||
|         'xperia',
 | ||
|         'xxx',
 | ||
|         'xyz',
 | ||
|         'yachts',
 | ||
|         'yamaxun',
 | ||
|         'yandex',
 | ||
|         'ye',
 | ||
|         'yodobashi',
 | ||
|         'yoga',
 | ||
|         'yokohama',
 | ||
|         'youtube',
 | ||
|         'yt',
 | ||
|         'za',
 | ||
|         'zara',
 | ||
|         'zip',
 | ||
|         'zm',
 | ||
|         'zone',
 | ||
|         'zuerich',
 | ||
|         'zw',
 | ||
|         '测试',
 | ||
|         'परीक्षा',
 | ||
|         '佛山',
 | ||
|         '集团',
 | ||
|         '在线',
 | ||
|         '한국',
 | ||
|         'ভারত',
 | ||
|         '八卦',
 | ||
|         'موقع',
 | ||
|         'বাংলা',
 | ||
|         '公益',
 | ||
|         '公司',
 | ||
|         '移动',
 | ||
|         '我爱你',
 | ||
|         'москва',
 | ||
|         'испытание',
 | ||
|         'қаз',
 | ||
|         'онлайн',
 | ||
|         'сайт',
 | ||
|         'срб',
 | ||
|         'бел',
 | ||
|         '테스트',
 | ||
|         'орг',
 | ||
|         '삼성',
 | ||
|         'சிங்கப்பூர்',
 | ||
|         '商标',
 | ||
|         '商城',
 | ||
|         'дети',
 | ||
|         'мкд',
 | ||
|         'טעסט',
 | ||
|         '中文网',
 | ||
|         '中信',
 | ||
|         '中国',
 | ||
|         '中國',
 | ||
|         '谷歌',
 | ||
|         'భారత్',
 | ||
|         'ලංකා',
 | ||
|         '測試',
 | ||
|         'ભારત',
 | ||
|         'भारत',
 | ||
|         'آزمایشی',
 | ||
|         'பரிட்சை',
 | ||
|         'संगठन',
 | ||
|         '网络',
 | ||
|         'укр',
 | ||
|         '香港',
 | ||
|         'δοκιμή',
 | ||
|         'إختبار',
 | ||
|         '台湾',
 | ||
|         '台灣',
 | ||
|         '手机',
 | ||
|         'мон',
 | ||
|         'الجزائر',
 | ||
|         'عمان',
 | ||
|         'ایران',
 | ||
|         'امارات',
 | ||
|         'بازار',
 | ||
|         'پاکستان',
 | ||
|         'الاردن',
 | ||
|         'بھارت',
 | ||
|         'المغرب',
 | ||
|         'السعودية',
 | ||
|         'سودان',
 | ||
|         'عراق',
 | ||
|         'مليسيا',
 | ||
|         'شبكة',
 | ||
|         'გე',
 | ||
|         '机构',
 | ||
|         '组织机构',
 | ||
|         'ไทย',
 | ||
|         'سورية',
 | ||
|         'рус',
 | ||
|         'рф',
 | ||
|         'تونس',
 | ||
|         'みんな',
 | ||
|         'グーグル',
 | ||
|         '世界',
 | ||
|         'ਭਾਰਤ',
 | ||
|         '网址',
 | ||
|         '游戏',
 | ||
|         'vermögensberater',
 | ||
|         'vermögensberatung',
 | ||
|         '企业',
 | ||
|         'مصر',
 | ||
|         'قطر',
 | ||
|         '广东',
 | ||
|         'இலங்கை',
 | ||
|         'இந்தியா',
 | ||
|         'հայ',
 | ||
|         '新加坡',
 | ||
|         'فلسطين',
 | ||
|         'テスト',
 | ||
|         '政务',
 | ||
|     );
 | ||
| 
 | ||
|     /**
 | ||
|      * @var string
 | ||
|      */
 | ||
|     protected $_tld;
 | ||
| 
 | ||
|     /**
 | ||
|      * Array for valid Idns
 | ||
|      * @see http://www.iana.org/domains/idn-tables/ Official list of supported IDN Chars
 | ||
|      * (.AC) Ascension Island http://www.nic.ac/pdf/AC-IDN-Policy.pdf
 | ||
|      * (.AR) Argentinia http://www.nic.ar/faqidn.html
 | ||
|      * (.AS) American Samoa http://www.nic.as/idn/chars.cfm
 | ||
|      * (.AT) Austria http://www.nic.at/en/service/technical_information/idn/charset_converter/
 | ||
|      * (.BIZ) International http://www.iana.org/domains/idn-tables/
 | ||
|      * (.BR) Brazil http://registro.br/faq/faq6.html
 | ||
|      * (.BV) Bouvett Island http://www.norid.no/domeneregistrering/idn/idn_nyetegn.en.html
 | ||
|      * (.CA) Canada http://www.iana.org/domains/idn-tables/tables/ca_fr_1.0.html
 | ||
|      * (.CAT) Catalan http://www.iana.org/domains/idn-tables/tables/cat_ca_1.0.html
 | ||
|      * (.CH) Switzerland https://nic.switch.ch/reg/ocView.action?res=EF6GW2JBPVTG67DLNIQXU234MN6SC33JNQQGI7L6#anhang1
 | ||
|      * (.CL) Chile http://www.iana.org/domains/idn-tables/tables/cl_latn_1.0.html
 | ||
|      * (.COM) International http://www.verisign.com/information-services/naming-services/internationalized-domain-names/index.html
 | ||
|      * (.DE) Germany http://www.denic.de/en/domains/idns/liste.html
 | ||
|      * (.DK) Danmark http://www.dk-hostmaster.dk/index.php?id=151
 | ||
|      * (.ES) Spain https://www.nic.es/media/2008-05/1210147705287.pdf
 | ||
|      * (.FI) Finland http://www.ficora.fi/en/index/palvelut/fiverkkotunnukset/aakkostenkaytto.html
 | ||
|      * (.GR) Greece https://grweb.ics.forth.gr/CharacterTable1_en.jsp
 | ||
|      * (.HU) Hungary http://www.domain.hu/domain/English/szabalyzat/szabalyzat.html
 | ||
|      * (.INFO) International http://www.nic.info/info/idn
 | ||
|      * (.IO) British Indian Ocean Territory http://www.nic.io/IO-IDN-Policy.pdf
 | ||
|      * (.IR) Iran http://www.nic.ir/Allowable_Characters_dot-iran
 | ||
|      * (.IS) Iceland http://www.isnic.is/domain/rules.php
 | ||
|      * (.KR) Korea http://www.iana.org/domains/idn-tables/tables/kr_ko-kr_1.0.html
 | ||
|      * (.LI) Liechtenstein https://nic.switch.ch/reg/ocView.action?res=EF6GW2JBPVTG67DLNIQXU234MN6SC33JNQQGI7L6#anhang1
 | ||
|      * (.LT) Lithuania http://www.domreg.lt/static/doc/public/idn_symbols-en.pdf
 | ||
|      * (.MD) Moldova http://www.register.md/
 | ||
|      * (.MUSEUM) International http://www.iana.org/domains/idn-tables/tables/museum_latn_1.0.html
 | ||
|      * (.NET) International http://www.verisign.com/information-services/naming-services/internationalized-domain-names/index.html
 | ||
|      * (.NO) Norway http://www.norid.no/domeneregistrering/idn/idn_nyetegn.en.html
 | ||
|      * (.NU) Niue http://www.worldnames.net/
 | ||
|      * (.ORG) International http://www.pir.org/index.php?db=content/FAQs&tbl=FAQs_Registrant&id=2
 | ||
|      * (.PE) Peru https://www.nic.pe/nuevas_politicas_faq_2.php
 | ||
|      * (.PL) Poland http://www.dns.pl/IDN/allowed_character_sets.pdf
 | ||
|      * (.PR) Puerto Rico http://www.nic.pr/idn_rules.asp
 | ||
|      * (.PT) Portugal https://online.dns.pt/dns_2008/do?com=DS;8216320233;111;+PAGE(4000058)+K-CAT-CODIGO(C.125)+RCNT(100);
 | ||
|      * (.RU) Russia http://www.iana.org/domains/idn-tables/tables/ru_ru-ru_1.0.html
 | ||
|      * (.RS) Serbia http://www.iana.org/domains/idn-tables/tables/rs_sr-rs_1.0.pdf
 | ||
|      * (.SA) Saudi Arabia http://www.iana.org/domains/idn-tables/tables/sa_ar_1.0.html
 | ||
|      * (.SE) Sweden http://www.iis.se/english/IDN_campaignsite.shtml?lang=en
 | ||
|      * (.SH) Saint Helena http://www.nic.sh/SH-IDN-Policy.pdf
 | ||
|      * (.SJ) Svalbard and Jan Mayen http://www.norid.no/domeneregistrering/idn/idn_nyetegn.en.html
 | ||
|      * (.TH) Thailand http://www.iana.org/domains/idn-tables/tables/th_th-th_1.0.html
 | ||
|      * (.TM) Turkmenistan http://www.nic.tm/TM-IDN-Policy.pdf
 | ||
|      * (.TR) Turkey https://www.nic.tr/index.php
 | ||
|      * (.UA) Ukraine http://www.iana.org/domains/idn-tables/tables/ua_cyrl_1.2.html
 | ||
|      * (.VE) Venice http://www.iana.org/domains/idn-tables/tables/ve_es_1.0.html
 | ||
|      * (.VN) Vietnam http://www.vnnic.vn/english/5-6-300-2-2-04-20071115.htm#1.%20Introduction
 | ||
|      *
 | ||
|      * @var array
 | ||
|      */
 | ||
|     protected $_validIdns = array(
 | ||
|         'AC'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćĉċčďđēėęěĝġģĥħīįĵķĺļľŀłńņňŋőœŕŗřśŝşšţťŧūŭůűųŵŷźżž]{1,63}$/iu'),
 | ||
|         'AR'  => array(1 => '/^[\x{002d}0-9a-zà-ãç-êìíñ-õü]{1,63}$/iu'),
 | ||
|         'AS'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıĵķĸĺļľłńņňŋōŏőœŕŗřśŝşšţťŧũūŭůűųŵŷźż]{1,63}$/iu'),
 | ||
|         'AT'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿœšž]{1,63}$/iu'),
 | ||
|         'BIZ' => 'Hostname/Biz.php',
 | ||
|         'BR'  => array(1 => '/^[\x{002d}0-9a-zà-ãçéíó-õúü]{1,63}$/iu'),
 | ||
|         'BV'  => array(1 => '/^[\x{002d}0-9a-zàáä-éêñ-ôöøüčđńŋšŧž]{1,63}$/iu'),
 | ||
|         'CA'  => array(1 => '/^[\x{002d}0-9a-zàâæçéèêëîïôœùûüÿ\x{00E0}\x{00E2}\x{00E7}\x{00E8}\x{00E9}\x{00EA}\x{00EB}\x{00EE}\x{00EF}\x{00F4}\x{00F9}\x{00FB}\x{00FC}\x{00E6}\x{0153}\x{00FF}]{1,63}$/iu'),
 | ||
|         'CAT' => array(1 => '/^[\x{002d}0-9a-z·àç-éíïòóúü]{1,63}$/iu'),
 | ||
|         'CH'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿœ]{1,63}$/iu'),
 | ||
|         'CL'  => array(1 => '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu'),
 | ||
|         'CN'  => 'Hostname/Cn.php',
 | ||
|         'COM' => 'Hostname/Com.php',
 | ||
|         'DE'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿăąāćĉčċďđĕěėęēğĝġģĥħĭĩįīıĵķĺľļłńňņŋŏőōœĸŕřŗśŝšşťßţŧŭůűũųūŵŷźžż]{1,63}$/iu'),
 | ||
|         'DK'  => array(1 => '/^[\x{002d}0-9a-zäéöüæøå]{1,63}$/iu'),
 | ||
|         'ES'  => array(1 => '/^[\x{002d}0-9a-zàáçèéíïñòóúü·]{1,63}$/iu'),
 | ||
|         'EU'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿ]{1,63}$/iu',
 | ||
|             2 => '/^[\x{002d}0-9a-zāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıĵķĺļľŀłńņňʼnŋōŏőœŕŗřśŝšťŧũūŭůűųŵŷźżž]{1,63}$/iu',
 | ||
|             3 => '/^[\x{002d}0-9a-zșț]{1,63}$/iu',
 | ||
|             4 => '/^[\x{002d}0-9a-zΐάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ]{1,63}$/iu',
 | ||
|             5 => '/^[\x{002d}0-9a-zабвгдежзийклмнопрстуфхцчшщъыьэюя]{1,63}$/iu',
 | ||
|             6 => '/^[\x{002d}0-9a-zἀ-ἇἐ-ἕἠ-ἧἰ-ἷὀ-ὅὐ-ὗὠ-ὧὰ-ὼώᾀ-ᾇᾐ-ᾗᾠ-ᾧᾰ-ᾴᾶᾷῂῃῄῆῇῐ-ῒΐῖῗῠ-ῧῲῳῴῶῷ]{1,63}$/iu'),
 | ||
|         'FI'  => array(1 => '/^[\x{002d}0-9a-zäåö]{1,63}$/iu'),
 | ||
|         'GR'  => array(1 => '/^[\x{002d}0-9a-zΆΈΉΊΌΎ-ΡΣ-ώἀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼῂῃῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲῳῴῶ-ῼ]{1,63}$/iu'),
 | ||
|         'HK'  => 'Hostname/Cn.php',
 | ||
|         'HU'  => array(1 => '/^[\x{002d}0-9a-záéíóöúüőű]{1,63}$/iu'),
 | ||
|         'IL'  => array(1 => '/^[\x{002d}0-9\x{05D0}-\x{05EA}]{1,63}$/iu',
 | ||
|             2 => '/^[\x{002d}0-9a-z]{1,63}$/i'),
 | ||
|         'INFO'=> array(1 => '/^[\x{002d}0-9a-zäåæéöøü]{1,63}$/iu',
 | ||
|             2 => '/^[\x{002d}0-9a-záéíóöúüőű]{1,63}$/iu',
 | ||
|             3 => '/^[\x{002d}0-9a-záæéíðóöúýþ]{1,63}$/iu',
 | ||
|             4 => '/^[\x{AC00}-\x{D7A3}]{1,17}$/iu',
 | ||
|             5 => '/^[\x{002d}0-9a-zāčēģīķļņōŗšūž]{1,63}$/iu',
 | ||
|             6 => '/^[\x{002d}0-9a-ząčėęįšūųž]{1,63}$/iu',
 | ||
|             7 => '/^[\x{002d}0-9a-zóąćęłńśźż]{1,63}$/iu',
 | ||
|             8 => '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu'),
 | ||
|         'IO'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿăąāćĉčċďđĕěėęēğĝġģĥħĭĩįīıĵķĺľļłńňņŋŏőōœĸŕřŗśŝšşťţŧŭůűũųūŵŷźžż]{1,63}$/iu'),
 | ||
|         'IS'  => array(1 => '/^[\x{002d}0-9a-záéýúíóþæöð]{1,63}$/iu'),
 | ||
|         'IT'  => array(1 => '/^[\x{002d}0-9a-zàâäèéêëìîïòôöùûüæœçÿß-]{1,63}$/iu'),
 | ||
|         'JP'  => 'Hostname/Jp.php',
 | ||
|         'KR'  => array(1 => '/^[\x{AC00}-\x{D7A3}]{1,17}$/iu'),
 | ||
|         'LI'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿœ]{1,63}$/iu'),
 | ||
|         'LT'  => array(1 => '/^[\x{002d}0-9ąčęėįšųūž]{1,63}$/iu'),
 | ||
|         'MD'  => array(1 => '/^[\x{002d}0-9ăâîşţ]{1,63}$/iu'),
 | ||
|         'MUSEUM' => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćċčďđēėęěğġģħīįıķĺļľłńņňŋōőœŕŗřśşšţťŧūůűųŵŷźżžǎǐǒǔ\x{01E5}\x{01E7}\x{01E9}\x{01EF}ə\x{0292}ẁẃẅỳ]{1,63}$/iu'),
 | ||
|         'NET' => 'Hostname/Com.php',
 | ||
|         'NO'  => array(1 => '/^[\x{002d}0-9a-zàáä-éêñ-ôöøüčđńŋšŧž]{1,63}$/iu'),
 | ||
|         'NU'  => 'Hostname/Com.php',
 | ||
|         'ORG' => array(1 => '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu',
 | ||
|             2 => '/^[\x{002d}0-9a-zóąćęłńśźż]{1,63}$/iu',
 | ||
|             3 => '/^[\x{002d}0-9a-záäåæéëíðóöøúüýþ]{1,63}$/iu',
 | ||
|             4 => '/^[\x{002d}0-9a-záéíóöúüőű]{1,63}$/iu',
 | ||
|             5 => '/^[\x{002d}0-9a-ząčėęįšūųž]{1,63}$/iu',
 | ||
|             6 => '/^[\x{AC00}-\x{D7A3}]{1,17}$/iu',
 | ||
|             7 => '/^[\x{002d}0-9a-zāčēģīķļņōŗšūž]{1,63}$/iu'),
 | ||
|         'PE'  => array(1 => '/^[\x{002d}0-9a-zñáéíóúü]{1,63}$/iu'),
 | ||
|         'PL'  => array(1 => '/^[\x{002d}0-9a-zāčēģīķļņōŗšūž]{1,63}$/iu',
 | ||
|             2 => '/^[\x{002d}а-ик-ш\x{0450}ѓѕјљњќџ]{1,63}$/iu',
 | ||
|             3 => '/^[\x{002d}0-9a-zâîăşţ]{1,63}$/iu',
 | ||
|             4 => '/^[\x{002d}0-9а-яё\x{04C2}]{1,63}$/iu',
 | ||
|             5 => '/^[\x{002d}0-9a-zàáâèéêìíîòóôùúûċġħż]{1,63}$/iu',
 | ||
|             6 => '/^[\x{002d}0-9a-zàäåæéêòóôöøü]{1,63}$/iu',
 | ||
|             7 => '/^[\x{002d}0-9a-zóąćęłńśźż]{1,63}$/iu',
 | ||
|             8 => '/^[\x{002d}0-9a-zàáâãçéêíòóôõúü]{1,63}$/iu',
 | ||
|             9 => '/^[\x{002d}0-9a-zâîăşţ]{1,63}$/iu',
 | ||
|             10=> '/^[\x{002d}0-9a-záäéíóôúýčďĺľňŕšťž]{1,63}$/iu',
 | ||
|             11=> '/^[\x{002d}0-9a-zçë]{1,63}$/iu',
 | ||
|             12=> '/^[\x{002d}0-9а-ик-шђјљњћџ]{1,63}$/iu',
 | ||
|             13=> '/^[\x{002d}0-9a-zćčđšž]{1,63}$/iu',
 | ||
|             14=> '/^[\x{002d}0-9a-zâçöûüğış]{1,63}$/iu',
 | ||
|             15=> '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu',
 | ||
|             16=> '/^[\x{002d}0-9a-zäõöüšž]{1,63}$/iu',
 | ||
|             17=> '/^[\x{002d}0-9a-zĉĝĥĵŝŭ]{1,63}$/iu',
 | ||
|             18=> '/^[\x{002d}0-9a-zâäéëîô]{1,63}$/iu',
 | ||
|             19=> '/^[\x{002d}0-9a-zàáâäåæçèéêëìíîïðñòôöøùúûüýćčłńřśš]{1,63}$/iu',
 | ||
|             20=> '/^[\x{002d}0-9a-zäåæõöøüšž]{1,63}$/iu',
 | ||
|             21=> '/^[\x{002d}0-9a-zàáçèéìíòóùú]{1,63}$/iu',
 | ||
|             22=> '/^[\x{002d}0-9a-zàáéíóöúüőű]{1,63}$/iu',
 | ||
|             23=> '/^[\x{002d}0-9ΐά-ώ]{1,63}$/iu',
 | ||
|             24=> '/^[\x{002d}0-9a-zàáâåæçèéêëðóôöøüþœ]{1,63}$/iu',
 | ||
|             25=> '/^[\x{002d}0-9a-záäéíóöúüýčďěňřšťůž]{1,63}$/iu',
 | ||
|             26=> '/^[\x{002d}0-9a-z·àçèéíïòóúü]{1,63}$/iu',
 | ||
|             27=> '/^[\x{002d}0-9а-ъьюя\x{0450}\x{045D}]{1,63}$/iu',
 | ||
|             28=> '/^[\x{002d}0-9а-яёіў]{1,63}$/iu',
 | ||
|             29=> '/^[\x{002d}0-9a-ząčėęįšūųž]{1,63}$/iu',
 | ||
|             30=> '/^[\x{002d}0-9a-záäåæéëíðóöøúüýþ]{1,63}$/iu',
 | ||
|             31=> '/^[\x{002d}0-9a-zàâæçèéêëîïñôùûüÿœ]{1,63}$/iu',
 | ||
|             32=> '/^[\x{002d}0-9а-щъыьэюяёєіїґ]{1,63}$/iu',
 | ||
|             33=> '/^[\x{002d}0-9א-ת]{1,63}$/iu'),
 | ||
|         'PR'  => array(1 => '/^[\x{002d}0-9a-záéíóúñäëïüöâêîôûàèùæçœãõ]{1,63}$/iu'),
 | ||
|         'PT'  => array(1 => '/^[\x{002d}0-9a-záàâãçéêíóôõú]{1,63}$/iu'),
 | ||
|         'RS'  => array(1 => '/^[\x{002D}\x{0030}-\x{0039}\x{0061}-\x{007A}\x{0107}\x{010D}\x{0111}\x{0161}\x{017E}]{1,63}$/iu)'),
 | ||
|         'RU'  => array(1 => '/^[\x{002d}0-9а-яё]{1,63}$/iu'),
 | ||
|         'SA'  => array(1 => '/^[\x{002d}.0-9\x{0621}-\x{063A}\x{0641}-\x{064A}\x{0660}-\x{0669}]{1,63}$/iu'),
 | ||
|         'SE'  => array(1 => '/^[\x{002d}0-9a-zäåéöü]{1,63}$/iu'),
 | ||
|         'SH'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿăąāćĉčċďđĕěėęēğĝġģĥħĭĩįīıĵķĺľļłńňņŋŏőōœĸŕřŗśŝšşťţŧŭůűũųūŵŷźžż]{1,63}$/iu'),
 | ||
|         'SI'  => array(
 | ||
|             1 => '/^[\x{002d}0-9a-zà-öø-ÿ]{1,63}$/iu',
 | ||
|             2 => '/^[\x{002d}0-9a-zāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıĵķĺļľŀłńņňʼnŋōŏőœŕŗřśŝšťŧũūŭůűųŵŷźżž]{1,63}$/iu',
 | ||
|             3 => '/^[\x{002d}0-9a-zșț]{1,63}$/iu'),
 | ||
|         'SJ'  => array(1 => '/^[\x{002d}0-9a-zàáä-éêñ-ôöøüčđńŋšŧž]{1,63}$/iu'),
 | ||
|         'TH'  => array(1 => '/^[\x{002d}0-9a-z\x{0E01}-\x{0E3A}\x{0E40}-\x{0E4D}\x{0E50}-\x{0E59}]{1,63}$/iu'),
 | ||
|         'TM'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćĉċčďđēėęěĝġģĥħīįĵķĺļľŀłńņňŋőœŕŗřśŝşšţťŧūŭůűųŵŷźżž]{1,63}$/iu'),
 | ||
|         'TW'  => 'Hostname/Cn.php',
 | ||
|         'TR'  => array(1 => '/^[\x{002d}0-9a-zğıüşöç]{1,63}$/iu'),
 | ||
|         'UA'  => array(1 => '/^[\x{002d}0-9a-zабвгдежзийклмнопрстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџґӂʼ]{1,63}$/iu'),
 | ||
|         'VE'  => array(1 => '/^[\x{002d}0-9a-záéíóúüñ]{1,63}$/iu'),
 | ||
|         'VN'  => array(1 => '/^[ÀÁÂÃÈÉÊÌÍÒÓÔÕÙÚÝàáâãèéêìíòóôõùúýĂăĐđĨĩŨũƠơƯư\x{1EA0}-\x{1EF9}]{1,63}$/iu'),
 | ||
|         'мон' => array(1 => '/^[\x{002d}0-9\x{0430}-\x{044F}]{1,63}$/iu'),
 | ||
|         'срб' => array(1 => '/^[\x{002d}0-9а-ик-шђјљњћџ]{1,63}$/iu'),
 | ||
|         'сайт' => array(1 => '/^[\x{002d}0-9а-яёіїѝйўґг]{1,63}$/iu'),
 | ||
|         'онлайн' => array(1 => '/^[\x{002d}0-9а-яёіїѝйўґг]{1,63}$/iu'),
 | ||
|         '中国' => 'Hostname/Cn.php',
 | ||
|         '中國' => 'Hostname/Cn.php',
 | ||
|         'ලංකා' => array(1 => '/^[\x{0d80}-\x{0dff}]{1,63}$/iu'),
 | ||
|         '香港' => 'Hostname/Cn.php',
 | ||
|         '台湾' => 'Hostname/Cn.php',
 | ||
|         '台灣' => 'Hostname/Cn.php',
 | ||
|         'امارات'   => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
 | ||
|         'الاردن'    => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
 | ||
|         'السعودية' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
 | ||
|         'ไทย' => array(1 => '/^[\x{002d}0-9a-z\x{0E01}-\x{0E3A}\x{0E40}-\x{0E4D}\x{0E50}-\x{0E59}]{1,63}$/iu'),
 | ||
|         'рф' => array(1 => '/^[\x{002d}0-9а-яё]{1,63}$/iu'),
 | ||
|         'تونس' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
 | ||
|         'مصر' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
 | ||
|         'இலங்கை' => array(1 => '/^[\x{0b80}-\x{0bff}]{1,63}$/iu'),
 | ||
|         'فلسطين' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
 | ||
|         'شبكة'  => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
 | ||
|     );
 | ||
| 
 | ||
|     protected $_idnLength = array(
 | ||
|         'BIZ' => array(5 => 17, 11 => 15, 12 => 20),
 | ||
|         'CN'  => array(1 => 20),
 | ||
|         'COM' => array(3 => 17, 5 => 20),
 | ||
|         'HK'  => array(1 => 15),
 | ||
|         'INFO'=> array(4 => 17),
 | ||
|         'KR'  => array(1 => 17),
 | ||
|         'NET' => array(3 => 17, 5 => 20),
 | ||
|         'ORG' => array(6 => 17),
 | ||
|         'TW'  => array(1 => 20),
 | ||
|         'ایران' => array(1 => 30),
 | ||
|         '中国' => array(1 => 20),
 | ||
|         '公司' => array(1 => 20),
 | ||
|         '网络' => array(1 => 20),
 | ||
|     );
 | ||
| 
 | ||
|     protected $_options = array(
 | ||
|         'allow' => self::ALLOW_DNS,
 | ||
|         'idn'   => true,
 | ||
|         'tld'   => true,
 | ||
|         'ip'    => null
 | ||
|     );
 | ||
| 
 | ||
|     /**
 | ||
|      * Sets validator options
 | ||
|      *
 | ||
|      * @see http://www.iana.org/cctld/specifications-policies-cctlds-01apr02.htm  Technical Specifications for ccTLDs
 | ||
|      * @param array $options Validator options
 | ||
|      */
 | ||
|     public function __construct($options = array())
 | ||
|     {
 | ||
|         if ($options instanceof Zend_Config) {
 | ||
|             $options = $options->toArray();
 | ||
|         } else if (!is_array($options)) {
 | ||
|             $options = func_get_args();
 | ||
|             $temp['allow'] = array_shift($options);
 | ||
|             if (!empty($options)) {
 | ||
|                 $temp['idn'] = array_shift($options);
 | ||
|             }
 | ||
| 
 | ||
|             if (!empty($options)) {
 | ||
|                 $temp['tld'] = array_shift($options);
 | ||
|             }
 | ||
| 
 | ||
|             if (!empty($options)) {
 | ||
|                 $temp['ip'] = array_shift($options);
 | ||
|             }
 | ||
| 
 | ||
|             $options = $temp;
 | ||
|         }
 | ||
| 
 | ||
|         $options += $this->_options;
 | ||
|         $this->setOptions($options);
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Returns all set options
 | ||
|      *
 | ||
|      * @return array
 | ||
|      */
 | ||
|     public function getOptions()
 | ||
|     {
 | ||
|         return $this->_options;
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Sets the options for this validator
 | ||
|      *
 | ||
|      * @param array $options
 | ||
|      * @return Zend_Validate_Hostname
 | ||
|      */
 | ||
|     public function setOptions($options)
 | ||
|     {
 | ||
|         if (array_key_exists('allow', $options)) {
 | ||
|             $this->setAllow($options['allow']);
 | ||
|         }
 | ||
| 
 | ||
|         if (array_key_exists('idn', $options)) {
 | ||
|             $this->setValidateIdn($options['idn']);
 | ||
|         }
 | ||
| 
 | ||
|         if (array_key_exists('tld', $options)) {
 | ||
|             $this->setValidateTld($options['tld']);
 | ||
|         }
 | ||
| 
 | ||
|         if (array_key_exists('ip', $options)) {
 | ||
|             $this->setIpValidator($options['ip']);
 | ||
|         }
 | ||
| 
 | ||
|         return $this;
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Returns the set ip validator
 | ||
|      *
 | ||
|      * @return Zend_Validate_Ip
 | ||
|      */
 | ||
|     public function getIpValidator()
 | ||
|     {
 | ||
|         return $this->_options['ip'];
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * @param Zend_Validate_Ip $ipValidator OPTIONAL
 | ||
|      * @return Zend_Validate_Hostname
 | ||
|      */
 | ||
|     public function setIpValidator(Zend_Validate_Ip $ipValidator = null)
 | ||
|     {
 | ||
|         if ($ipValidator === null) {
 | ||
|             $ipValidator = new Zend_Validate_Ip();
 | ||
|         }
 | ||
| 
 | ||
|         $this->_options['ip'] = $ipValidator;
 | ||
|         return $this;
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Returns the allow option
 | ||
|      *
 | ||
|      * @return integer
 | ||
|      */
 | ||
|     public function getAllow()
 | ||
|     {
 | ||
|         return $this->_options['allow'];
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Sets the allow option
 | ||
|      *
 | ||
|      * @param  integer $allow
 | ||
|      * @return Zend_Validate_Hostname Provides a fluent interface
 | ||
|      */
 | ||
|     public function setAllow($allow)
 | ||
|     {
 | ||
|         $this->_options['allow'] = $allow;
 | ||
|         return $this;
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Returns the set idn option
 | ||
|      *
 | ||
|      * @return boolean
 | ||
|      */
 | ||
|     public function getValidateIdn()
 | ||
|     {
 | ||
|         return $this->_options['idn'];
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Set whether IDN domains are validated
 | ||
|      *
 | ||
|      * This only applies when DNS hostnames are validated
 | ||
|      *
 | ||
|      * @param boolean $allowed Set allowed to true to validate IDNs, and false to not validate them
 | ||
|      * @return $this
 | ||
|      */
 | ||
|     public function setValidateIdn ($allowed)
 | ||
|     {
 | ||
|         $this->_options['idn'] = (bool) $allowed;
 | ||
|         return $this;
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Returns the set tld option
 | ||
|      *
 | ||
|      * @return boolean
 | ||
|      */
 | ||
|     public function getValidateTld()
 | ||
|     {
 | ||
|         return $this->_options['tld'];
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Set whether the TLD element of a hostname is validated
 | ||
|      *
 | ||
|      * This only applies when DNS hostnames are validated
 | ||
|      *
 | ||
|      * @param boolean $allowed Set allowed to true to validate TLDs, and false to not validate them
 | ||
|      * @return $this
 | ||
|      */
 | ||
|     public function setValidateTld ($allowed)
 | ||
|     {
 | ||
|         $this->_options['tld'] = (bool) $allowed;
 | ||
|         return $this;
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Defined by Zend_Validate_Interface
 | ||
|      *
 | ||
|      * Returns true if and only if the $value is a valid hostname with respect to the current allow option
 | ||
|      *
 | ||
|      * @param  string $value
 | ||
|      * @throws Zend_Validate_Exception if a fatal error occurs for validation process
 | ||
|      * @return boolean
 | ||
|      */
 | ||
|     public function isValid($value)
 | ||
|     {
 | ||
|         if (!is_string($value)) {
 | ||
|             $this->_error(self::INVALID);
 | ||
|             return false;
 | ||
|         }
 | ||
| 
 | ||
|         $this->_setValue($value);
 | ||
|         // Check input against IP address schema
 | ||
|         if (preg_match('/^[0-9a-f:.]*$/i', $value) &&
 | ||
|             $this->_options['ip']->setTranslator($this->getTranslator())->isValid($value)) {
 | ||
|             if (!($this->_options['allow'] & self::ALLOW_IP)) {
 | ||
|                 $this->_error(self::IP_ADDRESS_NOT_ALLOWED);
 | ||
|                 return false;
 | ||
|             } else {
 | ||
|                 return true;
 | ||
|             }
 | ||
|         }
 | ||
| 
 | ||
|         // RFC3986 3.2.2 states:
 | ||
|         //
 | ||
|         //     The rightmost domain label of a fully qualified domain name
 | ||
|         //     in DNS may be followed by a single "." and should be if it is
 | ||
|         //     necessary to distinguish between the complete domain name and
 | ||
|         //     some local domain.
 | ||
|         //
 | ||
|         // (see ZF-6363)
 | ||
| 
 | ||
|         // Local hostnames are allowed to be partitial (ending '.')
 | ||
|         if ($this->_options['allow'] & self::ALLOW_LOCAL) {
 | ||
|             if (substr($value, -1) === '.') {
 | ||
|                 $value = substr($value, 0, -1);
 | ||
|                 if (substr($value, -1) === '.') {
 | ||
|                     // Empty hostnames (ending '..') are not allowed
 | ||
|                     $this->_error(self::INVALID_LOCAL_NAME);
 | ||
|                     return false;
 | ||
|                 }
 | ||
|             }
 | ||
|         }
 | ||
| 
 | ||
|         $domainParts = explode('.', $value);
 | ||
| 
 | ||
|         // Prevent partitial IP V4 adresses (ending '.')
 | ||
|         if ((count($domainParts) == 4) && preg_match('/^[0-9.a-e:.]*$/i', $value) &&
 | ||
|             $this->_options['ip']->setTranslator($this->getTranslator())->isValid($value)) {
 | ||
|             $this->_error(self::INVALID_LOCAL_NAME);
 | ||
|         }
 | ||
| 
 | ||
|         // Check input against DNS hostname schema
 | ||
|         if ((count($domainParts) > 1) && (strlen($value) >= 4) && (strlen($value) <= 254)) {
 | ||
|             $status = false;
 | ||
| 
 | ||
|             $origenc = PHP_VERSION_ID < 50600
 | ||
|                         ? iconv_get_encoding('internal_encoding')
 | ||
|                         : ini_get('default_charset');
 | ||
|             if (PHP_VERSION_ID < 50600) {
 | ||
|                 iconv_set_encoding('internal_encoding', 'UTF-8');
 | ||
|             } else {
 | ||
|                 ini_set('default_charset', 'UTF-8');
 | ||
|             }
 | ||
|             do {
 | ||
|                 // First check TLD
 | ||
|                 $matches = array();
 | ||
|                 if (preg_match('/([^.]{2,63})$/iu', end($domainParts), $matches)
 | ||
|                     || (array_key_exists(end($domainParts), $this->_validIdns))) {
 | ||
|                     reset($domainParts);
 | ||
| 
 | ||
|                     // Hostname characters are: *(label dot)(label dot label); max 254 chars
 | ||
|                     // label: id-prefix [*ldh{61} id-prefix]; max 63 chars
 | ||
|                     // id-prefix: alpha / digit
 | ||
|                     // ldh: alpha / digit / dash
 | ||
| 
 | ||
|                     // Match TLD against known list
 | ||
|                     $this->_tld = $matches[1];
 | ||
|                     if ($this->_options['tld']) {
 | ||
|                         if (!in_array(strtolower($this->_tld), $this->_validTlds)
 | ||
|                             && !in_array($this->_tld, $this->_validTlds)) {
 | ||
|                             $this->_error(self::UNKNOWN_TLD);
 | ||
|                             $status = false;
 | ||
|                             break;
 | ||
|                         }
 | ||
|                         // We have already validated that the TLD is fine. We don't want it to go through the below
 | ||
|                         // checks as new UTF-8 TLDs will incorrectly fail if there is no IDN regex for it.
 | ||
|                         array_pop($domainParts);
 | ||
|                     }
 | ||
| 
 | ||
|                     /**
 | ||
|                      * Match against IDN hostnames
 | ||
|                      * Note: Keep label regex short to avoid issues with long patterns when matching IDN hostnames
 | ||
|                      * @see Zend_Validate_Hostname_Interface
 | ||
|                      */
 | ||
|                     $regexChars = array(0 => '/^[a-z0-9\x2d]{1,63}$/i');
 | ||
|                     if ($this->_options['idn'] &&  isset($this->_validIdns[strtoupper($this->_tld)])) {
 | ||
|                         if (is_string($this->_validIdns[strtoupper($this->_tld)])) {
 | ||
|                             $regexChars += include($this->_validIdns[strtoupper($this->_tld)]);
 | ||
|                         } else {
 | ||
|                             $regexChars += $this->_validIdns[strtoupper($this->_tld)];
 | ||
|                         }
 | ||
|                     }
 | ||
| 
 | ||
|                     // Check each hostname part
 | ||
|                     $check = 0;
 | ||
|                     foreach ($domainParts as $domainPart) {
 | ||
|                         // If some domain part is empty (i.e. zend..com), it's invalid
 | ||
|                         if (empty($domainPart) && $domainPart !== '0') {
 | ||
|                             $this->_error(self::INVALID_HOSTNAME);
 | ||
|                             return false;
 | ||
|                         }
 | ||
| 
 | ||
|                         // Decode Punycode domainnames to IDN
 | ||
|                         if (strpos($domainPart, 'xn--') === 0) {
 | ||
|                             $domainPart = $this->decodePunycode(substr($domainPart, 4));
 | ||
|                             if ($domainPart === false) {
 | ||
|                                 return false;
 | ||
|                             }
 | ||
|                         }
 | ||
| 
 | ||
|                         // Check dash (-) does not start, end or appear in 3rd and 4th positions
 | ||
|                         if ((strpos($domainPart, '-') === 0)
 | ||
|                             || ((strlen($domainPart) > 2) && (strpos($domainPart, '-', 2) == 2) && (strpos($domainPart, '-', 3) == 3))
 | ||
|                             || (strpos($domainPart, '-') === (strlen($domainPart) - 1))) {
 | ||
|                                 $this->_error(self::INVALID_DASH);
 | ||
|                             $status = false;
 | ||
|                             break 2;
 | ||
|                         }
 | ||
| 
 | ||
|                         // Check each domain part
 | ||
|                         $checked = false;
 | ||
|                         foreach($regexChars as $regexKey => $regexChar) {
 | ||
|                             $status = preg_match($regexChar, $domainPart);
 | ||
|                             if ($status > 0) {
 | ||
|                                 $length = 63;
 | ||
|                                 if (array_key_exists(strtoupper($this->_tld), $this->_idnLength)
 | ||
|                                     && (array_key_exists($regexKey, $this->_idnLength[strtoupper($this->_tld)]))) {
 | ||
|                                     $length = $this->_idnLength[strtoupper($this->_tld)];
 | ||
|                                 }
 | ||
| 
 | ||
|                                 if (iconv_strlen($domainPart, 'UTF-8') > $length) {
 | ||
|                                     $this->_error(self::INVALID_HOSTNAME);
 | ||
|                                 } else {
 | ||
|                                     $checked = true;
 | ||
|                                     break;
 | ||
|                                 }
 | ||
|                             }
 | ||
|                         }
 | ||
| 
 | ||
|                         if ($checked) {
 | ||
|                             ++$check;
 | ||
|                         }
 | ||
|                     }
 | ||
| 
 | ||
|                     // If one of the labels doesn't match, the hostname is invalid
 | ||
|                     if ($check !== count($domainParts)) {
 | ||
|                         $this->_error(self::INVALID_HOSTNAME_SCHEMA);
 | ||
|                         $status = false;
 | ||
|                     }
 | ||
|                 } else {
 | ||
|                     // Hostname not long enough
 | ||
|                     $this->_error(self::UNDECIPHERABLE_TLD);
 | ||
|                     $status = false;
 | ||
|                 }
 | ||
|             } while (false);
 | ||
| 
 | ||
|             if (PHP_VERSION_ID < 50600) {
 | ||
|                 iconv_set_encoding('internal_encoding', $origenc);
 | ||
|             } else {
 | ||
|                 ini_set('default_charset', $origenc);
 | ||
|             }
 | ||
|             // If the input passes as an Internet domain name, and domain names are allowed, then the hostname
 | ||
|             // passes validation
 | ||
|             if ($status && ($this->_options['allow'] & self::ALLOW_DNS)) {
 | ||
|                 return true;
 | ||
|             }
 | ||
|         } else if ($this->_options['allow'] & self::ALLOW_DNS) {
 | ||
|             $this->_error(self::INVALID_HOSTNAME);
 | ||
|         }
 | ||
| 
 | ||
|         // Check for URI Syntax (RFC3986)
 | ||
|         if ($this->_options['allow'] & self::ALLOW_URI) {
 | ||
|             if (preg_match("/^([a-zA-Z0-9-._~!$&\'()*+,;=]|%[[:xdigit:]]{2}){1,254}$/i", $value)) {
 | ||
|                 return true;
 | ||
|             } else {
 | ||
|                 $this->_error(self::INVALID_URI);
 | ||
|             }
 | ||
|         }
 | ||
| 
 | ||
|         // Check input against local network name schema; last chance to pass validation
 | ||
|         $regexLocal = '/^(([a-zA-Z0-9\x2d]{1,63}\x2e)*[a-zA-Z0-9\x2d]{1,63}[\x2e]{0,1}){1,254}$/';
 | ||
|         $status = @preg_match($regexLocal, $value);
 | ||
| 
 | ||
|         // If the input passes as a local network name, and local network names are allowed, then the
 | ||
|         // hostname passes validation
 | ||
|         $allowLocal = $this->_options['allow'] & self::ALLOW_LOCAL;
 | ||
|         if ($status && $allowLocal) {
 | ||
|             return true;
 | ||
|         }
 | ||
| 
 | ||
|         // If the input does not pass as a local network name, add a message
 | ||
|         if (!$status) {
 | ||
|             $this->_error(self::INVALID_LOCAL_NAME);
 | ||
|         }
 | ||
| 
 | ||
|         // If local network names are not allowed, add a message
 | ||
|         if ($status && !$allowLocal) {
 | ||
|             $this->_error(self::LOCAL_NAME_NOT_ALLOWED);
 | ||
|         }
 | ||
| 
 | ||
|         return false;
 | ||
|     }
 | ||
| 
 | ||
|     /**
 | ||
|      * Decodes a punycode encoded string to it's original utf8 string
 | ||
|      * In case of a decoding failure the original string is returned
 | ||
|      *
 | ||
|      * @param  string $encoded Punycode encoded string to decode
 | ||
|      * @return string
 | ||
|      */
 | ||
|     protected function decodePunycode($encoded)
 | ||
|     {
 | ||
|         if (!preg_match('/^[a-z0-9-]+$/i', $encoded)) {
 | ||
|             // no punycode encoded string
 | ||
|             $this->_error(self::CANNOT_DECODE_PUNYCODE);
 | ||
|             return false;
 | ||
|         }
 | ||
| 
 | ||
|         $decoded = array();
 | ||
|         $separator = strrpos($encoded, '-');
 | ||
|         if ($separator > 0) {
 | ||
|             for ($x = 0; $x < $separator; ++$x) {
 | ||
|                 // prepare decoding matrix
 | ||
|                 $decoded[] = ord($encoded[$x]);
 | ||
|             }
 | ||
|         }
 | ||
| 
 | ||
|         $lengthd = count($decoded);
 | ||
|         $lengthe = strlen($encoded);
 | ||
| 
 | ||
|         // decoding
 | ||
|         $init  = true;
 | ||
|         $base  = 72;
 | ||
|         $index = 0;
 | ||
|         $char  = 0x80;
 | ||
| 
 | ||
|         for ($indexe = ($separator) ? ($separator + 1) : 0; $indexe < $lengthe; ++$lengthd) {
 | ||
|             for ($old_index = $index, $pos = 1, $key = 36; 1 ; $key += 36) {
 | ||
|                 $hex   = ord($encoded[$indexe++]);
 | ||
|                 $digit = ($hex - 48 < 10) ? $hex - 22
 | ||
|                        : (($hex - 65 < 26) ? $hex - 65
 | ||
|                        : (($hex - 97 < 26) ? $hex - 97
 | ||
|                        : 36));
 | ||
| 
 | ||
|                 $index += $digit * $pos;
 | ||
|                 $tag    = ($key <= $base) ? 1 : (($key >= $base + 26) ? 26 : ($key - $base));
 | ||
|                 if ($digit < $tag) {
 | ||
|                     break;
 | ||
|                 }
 | ||
| 
 | ||
|                 $pos = (int) ($pos * (36 - $tag));
 | ||
|             }
 | ||
| 
 | ||
|             $delta   = intval($init ? (($index - $old_index) / 700) : (($index - $old_index) / 2));
 | ||
|             $delta  += intval($delta / ($lengthd + 1));
 | ||
|             for ($key = 0; $delta > 910 / 2; $key += 36) {
 | ||
|                 $delta = intval($delta / 35);
 | ||
|             }
 | ||
| 
 | ||
|             $base   = intval($key + 36 * $delta / ($delta + 38));
 | ||
|             $init   = false;
 | ||
|             $char  += (int) ($index / ($lengthd + 1));
 | ||
|             $index %= ($lengthd + 1);
 | ||
|             if ($lengthd > 0) {
 | ||
|                 for ($i = $lengthd; $i > $index; $i--) {
 | ||
|                     $decoded[$i] = $decoded[($i - 1)];
 | ||
|                 }
 | ||
|             }
 | ||
| 
 | ||
|             $decoded[$index++] = $char;
 | ||
|         }
 | ||
| 
 | ||
|         // convert decoded ucs4 to utf8 string
 | ||
|         foreach ($decoded as $key => $value) {
 | ||
|             if ($value < 128) {
 | ||
|                 $decoded[$key] = chr($value);
 | ||
|             } elseif ($value < (1 << 11)) {
 | ||
|                 $decoded[$key]  = chr(192 + ($value >> 6));
 | ||
|                 $decoded[$key] .= chr(128 + ($value & 63));
 | ||
|             } elseif ($value < (1 << 16)) {
 | ||
|                 $decoded[$key]  = chr(224 + ($value >> 12));
 | ||
|                 $decoded[$key] .= chr(128 + (($value >> 6) & 63));
 | ||
|                 $decoded[$key] .= chr(128 + ($value & 63));
 | ||
|             } elseif ($value < (1 << 21)) {
 | ||
|                 $decoded[$key]  = chr(240 + ($value >> 18));
 | ||
|                 $decoded[$key] .= chr(128 + (($value >> 12) & 63));
 | ||
|                 $decoded[$key] .= chr(128 + (($value >> 6) & 63));
 | ||
|                 $decoded[$key] .= chr(128 + ($value & 63));
 | ||
|             } else {
 | ||
|                 $this->_error(self::CANNOT_DECODE_PUNYCODE);
 | ||
|                 return false;
 | ||
|             }
 | ||
|         }
 | ||
| 
 | ||
|         return implode($decoded);
 | ||
|     }
 | ||
| }
 |