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mirror of https://github.com/Respect/Validation.git synced 2026-03-14 22:35:45 +01:00
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respect-validation/docs/validators/CreditCard.md
Alexandre Gomes Gaigalas 16148e9593 Standardize and improve validation message templates 
- Remove redundant "valid" prefix:
   Date, DateTime, DateTimeDiff, Domain, Email, Iban, Imei, Ip, Isbn, Json, LanguageCode, LeapDate, LeapYear, Luhn, MacAddress, NfeAccessKey, Nif, Nip, Pesel, Phone, Pis, PolishIdCard, PostalCode, Roman, Slug, Tld, Url, Uuid, Version.

 - Remove redundant "value" suffix
   ArrayVal, BoolVal, Countable, FloatVal, IntVal, IterableVal, NumericVal, ScalarVal, StringVal.

 - Standardize "consist only of" phrasing
   Alnum, Alpha, Cntrl, Consonant, Digit, Graph, Lowercase, Printable, Punct, Space, Spaced, Uppercase, Vowel, Xdigit.

 - Improve file accessibility messages
   Directory, Executable, File, Image, Readable, SymbolicLink, Writable.

 - Improve grammar and article usage
   CreditCard, Extension, Mimetype, Regex, Size.
2026-02-03 19:58:55 +00:00

3.4 KiB
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CreditCard

  • CreditCard()
  • CreditCard(string $brand)

Validates a credit card number.

v::creditCard()->assert('5376 7473 9720 8720');
// Validation passes successfully

v::creditCard()->assert('5376-7473-9720-8720');
// Validation passes successfully

v::creditCard()->assert('5376.7473.9720.8720');
// Validation passes successfully

v::creditCard('American Express')->assert('340316193809364');
// Validation passes successfully

v::creditCard('Diners Club')->assert('30351042633884');
// Validation passes successfully

v::creditCard('Discover')->assert('6011000990139424');
// Validation passes successfully

v::creditCard('JCB')->assert('3566002020360505');
// Validation passes successfully

v::creditCard('MasterCard')->assert('5376747397208720');
// Validation passes successfully

v::creditCard('Visa')->assert('4024007153361885');
// Validation passes successfully

v::creditCard('RuPay')->assert('6062973831636410');
// Validation passes successfully

The current supported brands are:

  • American Express ('American_Express' or CreditCard::AMERICAN_EXPRESS)
  • Diners Club ('Diners_Club' or CreditCard::DINERS_CLUB)
  • Discover ('Discover' or CreditCard::DISCOVER)
  • JCB ('JCB' or CreditCard::JCB)
  • Mastercard ('American_Express' or CreditCard::MASTERCARD)
  • Visa ('Visa' or CreditCard::VISA)
  • RuPay ('RuPay' or CreditCard::RUPAY)

It ignores any non-numeric characters, use Digit, Spaced, or Regex when appropriate.

v::digit()->creditCard()->assert('5376747397208720');
// Validation passes successfully

Templates

CreditCard::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be a credit card number
inverted {{subject}} must not be a credit card number

CreditCard::TEMPLATE_BRANDED

Mode Template
default {{subject}} must be a {{brand|raw}} credit card number
inverted {{subject}} must not be a {{brand|raw}} credit card number

Template placeholders

Placeholder Description
brand
subject The validated input or the custom validator name (if specified).

Categorization

  • Banking

Changelog

Version Description
3.0.0 Templates changed
2.2.4 RuPay is now supported as a brand
1.1.0 Allow the define credit card brand
0.3.9 Created

See Also