Validator::isEmail() - Code Metrics - Inspection of "Contact.php new methods added" - AfriCC/php-epp2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#25)

unknown

created 2016-06-10 08:37 UTC

Validator::isEmail() A

↳ Parent: Validator

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	11
rs	9.4285
cc	2
eloc	6
nc	2
nop	1

<?php

/**
 * This file is part of the php-epp2 library.
 *
 * (c) Gunter Grodotzki <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE file
 * that was distributed with this source code.
 */

namespace AfriCC\EPP;

/**
 * various validating methods needed to create sane EPP requests
 */
class Validator
{
    const TYPE_IPV4 = 1;
    const TYPE_IPV6 = 2;

    /**
     * hashmap country-code -> country name (english)
     * @link https://gist.github.com/vxnick/380904
     * @var array
     */
    protected static $countries = [
        'AF' => 'Afghanistan',
        'AX' => 'Aland Islands',
        'AL' => 'Albania',
        'DZ' => 'Algeria',
        'AS' => 'American Samoa',
        'AD' => 'Andorra',
        'AO' => 'Angola',
        'AI' => 'Anguilla',
        'AQ' => 'Antarctica',
        'AG' => 'Antigua And Barbuda',
        'AR' => 'Argentina',
        'AM' => 'Armenia',
        'AW' => 'Aruba',
        'AU' => 'Australia',
        'AT' => 'Austria',
        'AZ' => 'Azerbaijan',
        'BS' => 'Bahamas',
        'BH' => 'Bahrain',
        'BD' => 'Bangladesh',
        'BB' => 'Barbados',
        'BY' => 'Belarus',
        'BE' => 'Belgium',
        'BZ' => 'Belize',
        'BJ' => 'Benin',
        'BM' => 'Bermuda',
        'BT' => 'Bhutan',
        'BO' => 'Bolivia',
        'BA' => 'Bosnia And Herzegovina',
        'BW' => 'Botswana',
        'BV' => 'Bouvet Island',
        'BR' => 'Brazil',
        'IO' => 'British Indian Ocean Territory',
        'BN' => 'Brunei Darussalam',
        'BG' => 'Bulgaria',
        'BF' => 'Burkina Faso',
        'BI' => 'Burundi',
        'KH' => 'Cambodia',
        'CM' => 'Cameroon',
        'CA' => 'Canada',
        'CV' => 'Cape Verde',
        'KY' => 'Cayman Islands',
        'CF' => 'Central African Republic',
        'TD' => 'Chad',
        'CL' => 'Chile',
        'CN' => 'China',
        'CX' => 'Christmas Island',
        'CC' => 'Cocos (Keeling) Islands',
        'CO' => 'Colombia',
        'KM' => 'Comoros',
        'CG' => 'Congo',
        'CD' => 'Congo, Democratic Republic',
        'CK' => 'Cook Islands',
        'CR' => 'Costa Rica',
        'CI' => 'Cote D\'Ivoire',
        'HR' => 'Croatia',
        'CU' => 'Cuba',
        'CY' => 'Cyprus',
        'CZ' => 'Czech Republic',
        'DK' => 'Denmark',
        'DJ' => 'Djibouti',
        'DM' => 'Dominica',
        'DO' => 'Dominican Republic',
        'EC' => 'Ecuador',
        'EG' => 'Egypt',
        'SV' => 'El Salvador',
        'GQ' => 'Equatorial Guinea',
        'ER' => 'Eritrea',
        'EE' => 'Estonia',
        'ET' => 'Ethiopia',
        'FK' => 'Falkland Islands (Malvinas)',
        'FO' => 'Faroe Islands',
        'FJ' => 'Fiji',
        'FI' => 'Finland',
        'FR' => 'France',
        'GF' => 'French Guiana',
        'PF' => 'French Polynesia',
        'TF' => 'French Southern Territories',
        'GA' => 'Gabon',
        'GM' => 'Gambia',
        'GE' => 'Georgia',
        'DE' => 'Germany',
        'GH' => 'Ghana',
        'GI' => 'Gibraltar',
        'GR' => 'Greece',
        'GL' => 'Greenland',
        'GD' => 'Grenada',
        'GP' => 'Guadeloupe',
        'GU' => 'Guam',
        'GT' => 'Guatemala',
        'GG' => 'Guernsey',
        'GN' => 'Guinea',
        'GW' => 'Guinea-Bissau',
        'GY' => 'Guyana',
        'HT' => 'Haiti',
        'HM' => 'Heard Island & Mcdonald Islands',
        'VA' => 'Holy See (Vatican City State)',
        'HN' => 'Honduras',
        'HK' => 'Hong Kong',
        'HU' => 'Hungary',
        'IS' => 'Iceland',
        'IN' => 'India',
        'ID' => 'Indonesia',
        'IR' => 'Iran, Islamic Republic Of',
        'IQ' => 'Iraq',
        'IE' => 'Ireland',
        'IM' => 'Isle Of Man',
        'IL' => 'Israel',
        'IT' => 'Italy',
        'JM' => 'Jamaica',
        'JP' => 'Japan',
        'JE' => 'Jersey',
        'JO' => 'Jordan',
        'KZ' => 'Kazakhstan',
        'KE' => 'Kenya',
        'KI' => 'Kiribati',
        'KR' => 'Korea',
        'KW' => 'Kuwait',
        'KG' => 'Kyrgyzstan',
        'LA' => 'Lao People\'s Democratic Republic',
        'LV' => 'Latvia',
        'LB' => 'Lebanon',
        'LS' => 'Lesotho',
        'LR' => 'Liberia',
        'LY' => 'Libyan Arab Jamahiriya',
        'LI' => 'Liechtenstein',
        'LT' => 'Lithuania',
        'LU' => 'Luxembourg',
        'MO' => 'Macao',
        'MK' => 'Macedonia',
        'MG' => 'Madagascar',
        'MW' => 'Malawi',
        'MY' => 'Malaysia',
        'MV' => 'Maldives',
        'ML' => 'Mali',
        'MT' => 'Malta',
        'MH' => 'Marshall Islands',
        'MQ' => 'Martinique',
        'MR' => 'Mauritania',
        'MU' => 'Mauritius',
        'YT' => 'Mayotte',
        'MX' => 'Mexico',
        'FM' => 'Micronesia, Federated States Of',
        'MD' => 'Moldova',
        'MC' => 'Monaco',
        'MN' => 'Mongolia',
        'ME' => 'Montenegro',
        'MS' => 'Montserrat',
        'MA' => 'Morocco',
        'MZ' => 'Mozambique',
        'MM' => 'Myanmar',
        'NA' => 'Namibia',
        'NR' => 'Nauru',
        'NP' => 'Nepal',
        'NL' => 'Netherlands',
        'AN' => 'Netherlands Antilles',
        'NC' => 'New Caledonia',
        'NZ' => 'New Zealand',
        'NI' => 'Nicaragua',
        'NE' => 'Niger',
        'NG' => 'Nigeria',
        'NU' => 'Niue',
        'NF' => 'Norfolk Island',
        'MP' => 'Northern Mariana Islands',
        'NO' => 'Norway',
        'OM' => 'Oman',
        'PK' => 'Pakistan',
        'PW' => 'Palau',
        'PS' => 'Palestinian Territory, Occupied',
        'PA' => 'Panama',
        'PG' => 'Papua New Guinea',
        'PY' => 'Paraguay',
        'PE' => 'Peru',
        'PH' => 'Philippines',
        'PN' => 'Pitcairn',
        'PL' => 'Poland',
        'PT' => 'Portugal',
        'PR' => 'Puerto Rico',
        'QA' => 'Qatar',
        'RE' => 'Reunion',
        'RO' => 'Romania',
        'RU' => 'Russian Federation',
        'RW' => 'Rwanda',
        'BL' => 'Saint Barthelemy',
        'SH' => 'Saint Helena',
        'KN' => 'Saint Kitts And Nevis',
        'LC' => 'Saint Lucia',
        'MF' => 'Saint Martin',
        'PM' => 'Saint Pierre And Miquelon',
        'VC' => 'Saint Vincent And Grenadines',
        'WS' => 'Samoa',
        'SM' => 'San Marino',
        'ST' => 'Sao Tome And Principe',
        'SA' => 'Saudi Arabia',
        'SN' => 'Senegal',
        'RS' => 'Serbia',
        'SC' => 'Seychelles',
        'SL' => 'Sierra Leone',
        'SG' => 'Singapore',
        'SK' => 'Slovakia',
        'SI' => 'Slovenia',
        'SB' => 'Solomon Islands',
        'SO' => 'Somalia',
        'ZA' => 'South Africa',
        'GS' => 'South Georgia And Sandwich Isl.',
        'ES' => 'Spain',
        'LK' => 'Sri Lanka',
        'SD' => 'Sudan',
        'SR' => 'Suriname',
        'SJ' => 'Svalbard And Jan Mayen',
        'SZ' => 'Swaziland',
        'SE' => 'Sweden',
        'CH' => 'Switzerland',
        'SY' => 'Syrian Arab Republic',
        'TW' => 'Taiwan',
        'TJ' => 'Tajikistan',
        'TZ' => 'Tanzania',
        'TH' => 'Thailand',
        'TL' => 'Timor-Leste',
        'TG' => 'Togo',
        'TK' => 'Tokelau',
        'TO' => 'Tonga',
        'TT' => 'Trinidad And Tobago',
        'TN' => 'Tunisia',
        'TR' => 'Turkey',
        'TM' => 'Turkmenistan',
        'TC' => 'Turks And Caicos Islands',
        'TV' => 'Tuvalu',
        'UG' => 'Uganda',
        'UA' => 'Ukraine',
        'AE' => 'United Arab Emirates',
        'GB' => 'United Kingdom',
        'US' => 'United States',
        'UM' => 'United States Outlying Islands',
        'UY' => 'Uruguay',
        'UZ' => 'Uzbekistan',
        'VU' => 'Vanuatu',
        'VE' => 'Venezuela',
        'VN' => 'Viet Nam',
        'VG' => 'Virgin Islands, British',
        'VI' => 'Virgin Islands, U.S.',
        'WF' => 'Wallis And Futuna',
        'EH' => 'Western Sahara',
        'YE' => 'Yemen',
        'ZM' => 'Zambia',
        'ZW' => 'Zimbabwe',
    ];

    /**
     * @var array
     */
    protected static $contact_role = [
        2 => "admin",
        3 => "billing",
        4 => "tech",
        5 => "registrant"
    ];

    /**
     * @var array
     */
    protected static $contact_type = [
        0 => "private_person",
        1 => "company",
        2 => "corporation",
        3 => "institution",
        4 => "political_party",
        5 => "township",
        6 => "government",
        7 => "public_community"
    ];

    /**
     * returns version of IP address, or false if not an IP
     * @param string $ip
     * @return bool|int
     */
    public static function getIPType($ip)
    {
        if (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 | FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
            return self::TYPE_IPV4;
        } elseif (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6 | FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
            return self::TYPE_IPV6;
        } else {
            return false;
        }
    }

    /**
     * returns true if hostname is usuable
     * @author velcrow
     * @link http://stackoverflow.com/a/4694816
     * @param string $hostname
     * @return bool
     */
    public static function isHostname($hostname)
    {
        if (preg_match('/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i', $hostname) && //valid chars check
            preg_match('/^.{1,253}$/', $hostname) && //overall length check
            preg_match('/^[^\.]{1,63}(\.[^\.]{1,63})*$/', $hostname) && //length of each label
            strpos($hostname, '.') // has at least two labels (SLD + TLD)
        ) {
            return true;
        }
        return false;
    }

    /**
     * returns true if email is usuable
     * @param string $email
     */
    public static function isEmail($email)
    {
        $pos = strrpos($email, '@');
        if ($pos === false) {
            return false;
        }

        $ascii_email = substr($email, 0, $pos) . '@' . idn_to_ascii(substr($email, $pos + 1), 0, INTL_IDNA_VARIANT_2003);

        return filter_var($ascii_email, FILTER_VALIDATE_EMAIL);
    }

    /**
     * returns country name if country code is known, false if unknown
     * @param string $country_code
     * @return bool|string
     */
    public static function isCountryCode($country_code)
    {
        // actually we don't need to check for any conventions...
        $country_code = strtoupper($country_code);

        if (isset(self::$countries[$country_code])) {
            return self::$countries[$country_code];
        }

        return false;
    }

    /**
     * Returns value of key from self::$contact_role
     * @param $role
     * @return bool
     */
    public static function isValidContactRole($role)
    {
        if (is_int($role) && array_key_exists($role, self::$contact_role)) {
            return $role;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
        }

        if (is_string($role) && array_key_exists($role, array_flip(self::$contact_role))) {
            return array_flip(self::$contact_role)[$role];
        }

        return false;
    }

    /**
     * Returns value of key from: self::$contact_type
     * @param $type
     * @return bool
     */
    public static function isValidContactType($type)
    {
        if (is_int($type) && array_key_exists($type, self::$contact_type)) {
            return $type;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
        }

        if (is_string($type) && array_key_exists($type, array_flip(self::$contact_type))) {
            return array_flip(self::$contact_type)[$type];
        }

        return false;
    }
}


1			<?php
2
3			/**
4			* This file is part of the php-epp2 library.
5			*
6			* (c) Gunter Grodotzki <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE file
9			* that was distributed with this source code.
10			*/
11
12			namespace AfriCC\EPP;
13
14			/**
15			* various validating methods needed to create sane EPP requests
16			*/
17			class Validator
18			{
19			const TYPE_IPV4 = 1;
20			const TYPE_IPV6 = 2;
21
22			/**
23			* hashmap country-code -> country name (english)
24			* @link https://gist.github.com/vxnick/380904
25			* @var array
26			*/
27			protected static $countries = [
28			'AF' => 'Afghanistan',
29			'AX' => 'Aland Islands',
30			'AL' => 'Albania',
31			'DZ' => 'Algeria',
32			'AS' => 'American Samoa',
33			'AD' => 'Andorra',
34			'AO' => 'Angola',
35			'AI' => 'Anguilla',
36			'AQ' => 'Antarctica',
37			'AG' => 'Antigua And Barbuda',
38			'AR' => 'Argentina',
39			'AM' => 'Armenia',
40			'AW' => 'Aruba',
41			'AU' => 'Australia',
42			'AT' => 'Austria',
43			'AZ' => 'Azerbaijan',
44			'BS' => 'Bahamas',
45			'BH' => 'Bahrain',
46			'BD' => 'Bangladesh',
47			'BB' => 'Barbados',
48			'BY' => 'Belarus',
49			'BE' => 'Belgium',
50			'BZ' => 'Belize',
51			'BJ' => 'Benin',
52			'BM' => 'Bermuda',
53			'BT' => 'Bhutan',
54			'BO' => 'Bolivia',
55			'BA' => 'Bosnia And Herzegovina',
56			'BW' => 'Botswana',
57			'BV' => 'Bouvet Island',
58			'BR' => 'Brazil',
59			'IO' => 'British Indian Ocean Territory',
60			'BN' => 'Brunei Darussalam',
61			'BG' => 'Bulgaria',
62			'BF' => 'Burkina Faso',
63			'BI' => 'Burundi',
64			'KH' => 'Cambodia',
65			'CM' => 'Cameroon',
66			'CA' => 'Canada',
67			'CV' => 'Cape Verde',
68			'KY' => 'Cayman Islands',
69			'CF' => 'Central African Republic',
70			'TD' => 'Chad',
71			'CL' => 'Chile',
72			'CN' => 'China',
73			'CX' => 'Christmas Island',
74			'CC' => 'Cocos (Keeling) Islands',
75			'CO' => 'Colombia',
76			'KM' => 'Comoros',
77			'CG' => 'Congo',
78			'CD' => 'Congo, Democratic Republic',
79			'CK' => 'Cook Islands',
80			'CR' => 'Costa Rica',
81			'CI' => 'Cote D\'Ivoire',
82			'HR' => 'Croatia',
83			'CU' => 'Cuba',
84			'CY' => 'Cyprus',
85			'CZ' => 'Czech Republic',
86			'DK' => 'Denmark',
87			'DJ' => 'Djibouti',
88			'DM' => 'Dominica',
89			'DO' => 'Dominican Republic',
90			'EC' => 'Ecuador',
91			'EG' => 'Egypt',
92			'SV' => 'El Salvador',
93			'GQ' => 'Equatorial Guinea',
94			'ER' => 'Eritrea',
95			'EE' => 'Estonia',
96			'ET' => 'Ethiopia',
97			'FK' => 'Falkland Islands (Malvinas)',
98			'FO' => 'Faroe Islands',
99			'FJ' => 'Fiji',
100			'FI' => 'Finland',
101			'FR' => 'France',
102			'GF' => 'French Guiana',
103			'PF' => 'French Polynesia',
104			'TF' => 'French Southern Territories',
105			'GA' => 'Gabon',
106			'GM' => 'Gambia',
107			'GE' => 'Georgia',
108			'DE' => 'Germany',
109			'GH' => 'Ghana',
110			'GI' => 'Gibraltar',
111			'GR' => 'Greece',
112			'GL' => 'Greenland',
113			'GD' => 'Grenada',
114			'GP' => 'Guadeloupe',
115			'GU' => 'Guam',
116			'GT' => 'Guatemala',
117			'GG' => 'Guernsey',
118			'GN' => 'Guinea',
119			'GW' => 'Guinea-Bissau',
120			'GY' => 'Guyana',
121			'HT' => 'Haiti',
122			'HM' => 'Heard Island & Mcdonald Islands',
123			'VA' => 'Holy See (Vatican City State)',
124			'HN' => 'Honduras',
125			'HK' => 'Hong Kong',
126			'HU' => 'Hungary',
127			'IS' => 'Iceland',
128			'IN' => 'India',
129			'ID' => 'Indonesia',
130			'IR' => 'Iran, Islamic Republic Of',
131			'IQ' => 'Iraq',
132			'IE' => 'Ireland',
133			'IM' => 'Isle Of Man',
134			'IL' => 'Israel',
135			'IT' => 'Italy',
136			'JM' => 'Jamaica',
137			'JP' => 'Japan',
138			'JE' => 'Jersey',
139			'JO' => 'Jordan',
140			'KZ' => 'Kazakhstan',
141			'KE' => 'Kenya',
142			'KI' => 'Kiribati',
143			'KR' => 'Korea',
144			'KW' => 'Kuwait',
145			'KG' => 'Kyrgyzstan',
146			'LA' => 'Lao People\'s Democratic Republic',
147			'LV' => 'Latvia',
148			'LB' => 'Lebanon',
149			'LS' => 'Lesotho',
150			'LR' => 'Liberia',
151			'LY' => 'Libyan Arab Jamahiriya',
152			'LI' => 'Liechtenstein',
153			'LT' => 'Lithuania',
154			'LU' => 'Luxembourg',
155			'MO' => 'Macao',
156			'MK' => 'Macedonia',
157			'MG' => 'Madagascar',
158			'MW' => 'Malawi',
159			'MY' => 'Malaysia',
160			'MV' => 'Maldives',
161			'ML' => 'Mali',
162			'MT' => 'Malta',
163			'MH' => 'Marshall Islands',
164			'MQ' => 'Martinique',
165			'MR' => 'Mauritania',
166			'MU' => 'Mauritius',
167			'YT' => 'Mayotte',
168			'MX' => 'Mexico',
169			'FM' => 'Micronesia, Federated States Of',
170			'MD' => 'Moldova',
171			'MC' => 'Monaco',
172			'MN' => 'Mongolia',
173			'ME' => 'Montenegro',
174			'MS' => 'Montserrat',
175			'MA' => 'Morocco',
176			'MZ' => 'Mozambique',
177			'MM' => 'Myanmar',
178			'NA' => 'Namibia',
179			'NR' => 'Nauru',
180			'NP' => 'Nepal',
181			'NL' => 'Netherlands',
182			'AN' => 'Netherlands Antilles',
183			'NC' => 'New Caledonia',
184			'NZ' => 'New Zealand',
185			'NI' => 'Nicaragua',
186			'NE' => 'Niger',
187			'NG' => 'Nigeria',
188			'NU' => 'Niue',
189			'NF' => 'Norfolk Island',
190			'MP' => 'Northern Mariana Islands',
191			'NO' => 'Norway',
192			'OM' => 'Oman',
193			'PK' => 'Pakistan',
194			'PW' => 'Palau',
195			'PS' => 'Palestinian Territory, Occupied',
196			'PA' => 'Panama',
197			'PG' => 'Papua New Guinea',
198			'PY' => 'Paraguay',
199			'PE' => 'Peru',
200			'PH' => 'Philippines',
201			'PN' => 'Pitcairn',
202			'PL' => 'Poland',
203			'PT' => 'Portugal',
204			'PR' => 'Puerto Rico',
205			'QA' => 'Qatar',
206			'RE' => 'Reunion',
207			'RO' => 'Romania',
208			'RU' => 'Russian Federation',
209			'RW' => 'Rwanda',
210			'BL' => 'Saint Barthelemy',
211			'SH' => 'Saint Helena',
212			'KN' => 'Saint Kitts And Nevis',
213			'LC' => 'Saint Lucia',
214			'MF' => 'Saint Martin',
215			'PM' => 'Saint Pierre And Miquelon',
216			'VC' => 'Saint Vincent And Grenadines',
217			'WS' => 'Samoa',
218			'SM' => 'San Marino',
219			'ST' => 'Sao Tome And Principe',
220			'SA' => 'Saudi Arabia',
221			'SN' => 'Senegal',
222			'RS' => 'Serbia',
223			'SC' => 'Seychelles',
224			'SL' => 'Sierra Leone',
225			'SG' => 'Singapore',
226			'SK' => 'Slovakia',
227			'SI' => 'Slovenia',
228			'SB' => 'Solomon Islands',
229			'SO' => 'Somalia',
230			'ZA' => 'South Africa',
231			'GS' => 'South Georgia And Sandwich Isl.',
232			'ES' => 'Spain',
233			'LK' => 'Sri Lanka',
234			'SD' => 'Sudan',
235			'SR' => 'Suriname',
236			'SJ' => 'Svalbard And Jan Mayen',
237			'SZ' => 'Swaziland',
238			'SE' => 'Sweden',
239			'CH' => 'Switzerland',
240			'SY' => 'Syrian Arab Republic',
241			'TW' => 'Taiwan',
242			'TJ' => 'Tajikistan',
243			'TZ' => 'Tanzania',
244			'TH' => 'Thailand',
245			'TL' => 'Timor-Leste',
246			'TG' => 'Togo',
247			'TK' => 'Tokelau',
248			'TO' => 'Tonga',
249			'TT' => 'Trinidad And Tobago',
250			'TN' => 'Tunisia',
251			'TR' => 'Turkey',
252			'TM' => 'Turkmenistan',
253			'TC' => 'Turks And Caicos Islands',
254			'TV' => 'Tuvalu',
255			'UG' => 'Uganda',
256			'UA' => 'Ukraine',
257			'AE' => 'United Arab Emirates',
258			'GB' => 'United Kingdom',
259			'US' => 'United States',
260			'UM' => 'United States Outlying Islands',
261			'UY' => 'Uruguay',
262			'UZ' => 'Uzbekistan',
263			'VU' => 'Vanuatu',
264			'VE' => 'Venezuela',
265			'VN' => 'Viet Nam',
266			'VG' => 'Virgin Islands, British',
267			'VI' => 'Virgin Islands, U.S.',
268			'WF' => 'Wallis And Futuna',
269			'EH' => 'Western Sahara',
270			'YE' => 'Yemen',
271			'ZM' => 'Zambia',
272			'ZW' => 'Zimbabwe',
273			];
274
275			/**
276			* @var array
277			*/
278			protected static $contact_role = [
279			2 => "admin",
280			3 => "billing",
281			4 => "tech",
282			5 => "registrant"
283			];
284
285			/**
286			* @var array
287			*/
288			protected static $contact_type = [
289			0 => "private_person",
290			1 => "company",
291			2 => "corporation",
292			3 => "institution",
293			4 => "political_party",
294			5 => "township",
295			6 => "government",
296			7 => "public_community"
297			];
298
299			/**
300			* returns version of IP address, or false if not an IP
301			* @param string $ip
302			* @return bool\|int
303			*/
304			public static function getIPType($ip)
305			{
306			if (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 \| FILTER_FLAG_NO_PRIV_RANGE \| FILTER_FLAG_NO_RES_RANGE)) {
307			return self::TYPE_IPV4;
308			} elseif (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6 \| FILTER_FLAG_NO_PRIV_RANGE \| FILTER_FLAG_NO_RES_RANGE)) {
309			return self::TYPE_IPV6;
310			} else {
311			return false;
312			}
313			}
314
315			/**
316			* returns true if hostname is usuable
317			* @author velcrow
318			* @link http://stackoverflow.com/a/4694816
319			* @param string $hostname
320			* @return bool
321			*/
322			public static function isHostname($hostname)
323			{
324			if (preg_match('/^([a-z\d](-[a-z\d]))(\.([a-z\d](-[a-z\d])))*$/i', $hostname) && //valid chars check
325			preg_match('/^.{1,253}$/', $hostname) && //overall length check
326			preg_match('/^[^\.]{1,63}(\.[^\.]{1,63})*$/', $hostname) && //length of each label
327			strpos($hostname, '.') // has at least two labels (SLD + TLD)
328			) {
329			return true;
330			}
331			return false;
332			}
333
334			/**
335			* returns true if email is usuable
336			* @param string $email
337			*/
338			public static function isEmail($email)
339			{
340			$pos = strrpos($email, '@');
341			if ($pos === false) {
342			return false;
343			}
344
345			$ascii_email = substr($email, 0, $pos) . '@' . idn_to_ascii(substr($email, $pos + 1), 0, INTL_IDNA_VARIANT_2003);
346
347			return filter_var($ascii_email, FILTER_VALIDATE_EMAIL);
348			}
349
350			/**
351			* returns country name if country code is known, false if unknown
352			* @param string $country_code
353			* @return bool\|string
354			*/
355			public static function isCountryCode($country_code)
356			{
357			// actually we don't need to check for any conventions...
358			$country_code = strtoupper($country_code);
359
360			if (isset(self::$countries[$country_code])) {
361			return self::$countries[$country_code];
362			}
363
364			return false;
365			}
366
367			/**
368			* Returns value of key from self::$contact_role
369			* @param $role
370			* @return bool
371			*/
372			public static function isValidContactRole($role)
373			{
374			if (is_int($role) && array_key_exists($role, self::$contact_role)) {
375			return $role;
			0 ignored issues – show Bug Best Practice introduced 2016-06-07 15:06 UTC by Report Bug Copy Issue Report The return type of `return $role;` (`integer`) is incompatible with the return type documented by `AfriCC\EPP\Validator::isValidContactRole` of type `boolean`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
376			}
377
378			if (is_string($role) && array_key_exists($role, array_flip(self::$contact_role))) {
379			return array_flip(self::$contact_role)[$role];
380			}
381
382			return false;
383			}
384
385			/**
386			* Returns value of key from: self::$contact_type
387			* @param $type
388			* @return bool
389			*/
390			public static function isValidContactType($type)
391			{
392			if (is_int($type) && array_key_exists($type, self::$contact_type)) {
393			return $type;
			0 ignored issues – show Bug Best Practice introduced 2016-06-07 15:06 UTC by Report Bug Copy Issue Report The return type of `return $type;` (`integer`) is incompatible with the return type documented by `AfriCC\EPP\Validator::isValidContactType` of type `boolean`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
394			}
395
396			if (is_string($type) && array_key_exists($type, array_flip(self::$contact_type))) {
397			return array_flip(self::$contact_type)[$type];
398			}
399
400			return false;
401			}
402			}
403

AfriCC / php-epp2

Pull Request — master (#25)

Validator::isEmail() A

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