Developer
<?php
namespace Faker\Provider;
use Faker\Calculator\Iban;
use Faker\Calculator\Luhn;
class Payment extends Base
{
public static $expirationDateFormat = 'm/y';
protected static $cardVendors = [
'Visa', 'Visa', 'Visa', 'Visa', 'Visa',
'MasterCard', 'MasterCard', 'MasterCard', 'MasterCard', 'MasterCard',
'American Express', 'Discover Card', 'Visa Retired', 'JCB',
];
/**
* @var array List of card brand masks for generating valid credit card numbers
*
* @see https://en.wikipedia.org/wiki/Payment_card_number Reference for existing prefixes
* @see https://www.mastercard.us/en-us/issuers/get-support/2-series-bin-expansion.html MasterCard 2017 2-Series BIN Expansion
*/
protected static $cardParams = [
'Visa' => [
'4539###########',
'4556###########',
'4916###########',
'4532###########',
'4929###########',
'40240071#######',
'4485###########',
'4716###########',
'4##############',
],
'Visa Retired' => [
'4539########',
'4556########',
'4916########',
'4532########',
'4929########',
'40240071####',
'4485########',
'4716########',
'4###########',
],
'MasterCard' => [
'2221###########',
'23#############',
'24#############',
'25#############',
'26#############',
'2720###########',
'51#############',
'52#############',
'53#############',
'54#############',
'55#############',
],
'American Express' => [
'34############',
'37############',
],
'Discover Card' => [
'6011###########',
],
'JCB' => [
'3528###########',
'3589###########',
],
];
/**
* @var array list of IBAN formats, source: @see https://www.swift.com/standards/data-standards/iban
*/
protected static $ibanFormats = [
'AD' => [['n', 4], ['n', 4], ['c', 12]],
'AE' => [['n', 3], ['n', 16]],
'AL' => [['n', 8], ['c', 16]],
'AT' => [['n', 5], ['n', 11]],
'AZ' => [['a', 4], ['c', 20]],
'BA' => [['n', 3], ['n', 3], ['n', 8], ['n', 2]],
'BE' => [['n', 3], ['n', 7], ['n', 2]],
'BG' => [['a', 4], ['n', 4], ['n', 2], ['c', 8]],
'BH' => [['a', 4], ['c', 14]],
'BR' => [['n', 8], ['n', 5], ['n', 10], ['a', 1], ['c', 1]],
'CH' => [['n', 5], ['c', 12]],
'CR' => [['n', 4], ['n', 14]],
'CY' => [['n', 3], ['n', 5], ['c', 16]],
'CZ' => [['n', 4], ['n', 6], ['n', 10]],
'DE' => [['n', 8], ['n', 10]],
'DK' => [['n', 4], ['n', 9], ['n', 1]],
'DO' => [['c', 4], ['n', 20]],
'EE' => [['n', 2], ['n', 2], ['n', 11], ['n', 1]],
'EG' => [['n', 4], ['n', 4], ['n', 17]],
'ES' => [['n', 4], ['n', 4], ['n', 1], ['n', 1], ['n', 10]],
'FI' => [['n', 6], ['n', 7], ['n', 1]],
'FR' => [['n', 5], ['n', 5], ['c', 11], ['n', 2]],
'GB' => [['a', 4], ['n', 6], ['n', 8]],
'GE' => [['a', 2], ['n', 16]],
'GI' => [['a', 4], ['c', 15]],
'GR' => [['n', 3], ['n', 4], ['c', 16]],
'GT' => [['c', 4], ['c', 20]],
'HR' => [['n', 7], ['n', 10]],
'HU' => [['n', 3], ['n', 4], ['n', 1], ['n', 15], ['n', 1]],
'IE' => [['a', 4], ['n', 6], ['n', 8]],
'IL' => [['n', 3], ['n', 3], ['n', 13]],
'IS' => [['n', 4], ['n', 2], ['n', 6], ['n', 10]],
'IT' => [['a', 1], ['n', 5], ['n', 5], ['c', 12]],
'KW' => [['a', 4], ['n', 22]],
'KZ' => [['n', 3], ['c', 13]],
'LB' => [['n', 4], ['c', 20]],
'LI' => [['n', 5], ['c', 12]],
'LT' => [['n', 5], ['n', 11]],
'LU' => [['n', 3], ['c', 13]],
'LV' => [['a', 4], ['c', 13]],
'MC' => [['n', 5], ['n', 5], ['c', 11], ['n', 2]],
'MD' => [['c', 2], ['c', 18]],
'ME' => [['n', 3], ['n', 13], ['n', 2]],
'MK' => [['n', 3], ['c', 10], ['n', 2]],
'MR' => [['n', 5], ['n', 5], ['n', 11], ['n', 2]],
'MT' => [['a', 4], ['n', 5], ['c', 18]],
'MU' => [['a', 4], ['n', 2], ['n', 2], ['n', 12], ['n', 3], ['a', 3]],
'NL' => [['a', 4], ['n', 10]],
'NO' => [['n', 4], ['n', 6], ['n', 1]],
'PK' => [['a', 4], ['c', 16]],
'PL' => [['n', 8], ['n', 16]],
'PS' => [['a', 4], ['c', 21]],
'PT' => [['n', 4], ['n', 4], ['n', 11], ['n', 2]],
'RO' => [['a', 4], ['c', 16]],
'RS' => [['n', 3], ['n', 13], ['n', 2]],
'SA' => [['n', 2], ['c', 18]],
'SE' => [['n', 3], ['n', 16], ['n', 1]],
'SI' => [['n', 5], ['n', 8], ['n', 2]],
'SK' => [['n', 4], ['n', 6], ['n', 10]],
'SM' => [['a', 1], ['n', 5], ['n', 5], ['c', 12]],
'TN' => [['n', 2], ['n', 3], ['n', 13], ['n', 2]],
'TR' => [['n', 5], ['n', 1], ['c', 16]],
'VG' => [['a', 4], ['n', 16]],
];
/**
* @return string Returns a credit card vendor name
*
* @example 'MasterCard'
*/
public static function creditCardType()
{
return static::randomElement(static::$cardVendors);
}
/**
* Returns the String of a credit card number.
*
* @param string $type Supporting any of 'Visa', 'MasterCard', 'American Express', 'Discover' and 'JCB'
* @param bool $formatted Set to true if the output string should contain one separator every 4 digits
* @param string $separator Separator string for formatting card number. Defaults to dash (-).
*
* @return string
*
* @example '4485480221084675'
*/
public static function creditCardNumber($type = null, $formatted = false, $separator = '-')
{
if (null === $type) {
$type = static::creditCardType();
}
$mask = static::randomElement(static::$cardParams[$type]);
$number = static::numerify($mask);
$number .= Luhn::computeCheckDigit($number);
if ($formatted) {
$p1 = substr($number, 0, 4);
$p2 = substr($number, 4, 4);
$p3 = substr($number, 8, 4);
$p4 = substr($number, 12);
$number = $p1 . $separator . $p2 . $separator . $p3 . $separator . $p4;
}
return $number;
}
/**
* @param bool $valid True (by default) to get a valid expiration date, false to get a maybe valid date
*
* @return \DateTime
*
* @example 04/13
*/
public function creditCardExpirationDate($valid = true)
{
if ($valid) {
return $this->generator->dateTimeBetween('now', '36 months');
}
return $this->generator->dateTimeBetween('-36 months', '36 months');
}
/**
* @param bool $valid True (by default) to get a valid expiration date, false to get a maybe valid date
* @param string $expirationDateFormat
*
* @return string
*
* @example '04/13'
*/
public function creditCardExpirationDateString($valid = true, $expirationDateFormat = null)
{
return $this->creditCardExpirationDate($valid)->format(null === $expirationDateFormat ? static::$expirationDateFormat : $expirationDateFormat);
}
/**
* @param bool $valid True (by default) to get a valid expiration date, false to get a maybe valid date
*
* @return array
*/
public function creditCardDetails($valid = true)
{
$type = static::creditCardType();
return [
'type' => $type,
'number' => static::creditCardNumber($type),
'name' => $this->generator->name(),
'expirationDate' => $this->creditCardExpirationDateString($valid),
];
}
/**
* International Bank Account Number (IBAN)
*
* @see http://en.wikipedia.org/wiki/International_Bank_Account_Number
*
* @param string $countryCode ISO 3166-1 alpha-2 country code
* @param string $prefix for generating bank account number of a specific bank
* @param int $length total length without country code and 2 check digits
*
* @return string
*/
public static function iban($countryCode = null, $prefix = '', $length = null)
{
$countryCode = null === $countryCode ? self::randomKey(self::$ibanFormats) : strtoupper($countryCode);
$format = !isset(static::$ibanFormats[$countryCode]) ? null : static::$ibanFormats[$countryCode];
if ($length === null) {
if ($format === null) {
$length = 24;
} else {
$length = 0;
foreach ($format as $part) {
[$class, $groupCount] = $part;
$length += $groupCount;
}
}
}
if ($format === null) {
$format = [['n', $length]];
}
$expandedFormat = '';
foreach ($format as $item) {
[$class, $length] = $item;
$expandedFormat .= str_repeat($class, $length);
}
$result = $prefix;
$expandedFormat = substr($expandedFormat, strlen($result));
foreach (str_split($expandedFormat) as $class) {
switch ($class) {
default:
case 'c':
$result .= Miscellaneous::boolean() ? static::randomDigit() : strtoupper(static::randomLetter());
break;
case 'a':
$result .= strtoupper(static::randomLetter());
break;
case 'n':
$result .= static::randomDigit();
break;
}
}
$checksum = Iban::checksum($countryCode . '00' . $result);
return $countryCode . $checksum . $result;
}
/**
* Return the String of a SWIFT/BIC number
*
* @example 'RZTIAT22263'
*
* @see http://en.wikipedia.org/wiki/ISO_9362
*
* @return string Swift/Bic number
*/
public static function swiftBicNumber()
{
return self::regexify('^([A-Z]){4}([A-Z]){2}([0-9A-Z]){2}([0-9A-Z]{3})?$');
}
}
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