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57 lines
1.5 KiB
Markdown
57 lines
1.5 KiB
Markdown
# CreditCard
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- `CreditCard()`
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- `CreditCard(string $brand)`
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Validates a credit card number.
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```php
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v::creditCard()->validate('5376 7473 9720 8720'); // true
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v::creditCard()->validate('5376-7473-9720-8720'); // true
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v::creditCard()->validate('5376.7473.9720.8720'); // true
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v::creditCard('American_Express')->validate('340316193809364'); // true
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v::creditCard('Diners_Club')->validate('30351042633884'); // true
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v::creditCard('Discover')->validate('6011000990139424'); // true
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v::creditCard('JCB')->validate('3566002020360505'); // true
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v::creditCard('Mastercard')->validate('5376747397208720'); // true
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v::creditCard('Visa')->validate('4024007153361885'); // true
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```
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The current supported brands are:
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- American Express (`'American_Express'` or `CreditCard::AMERICAN_EXPRESS`)
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- Diners Club (`'Diners_Club'` or `CreditCard::DINERS_CLUB`)
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- Discover (`'Discover'` or `CreditCard::DISCOVER`)
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- JCB (`'JCB'` or `CreditCard::JCB`)
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- Mastercard (`'American_Express'` or `CreditCard::MASTERCARD`)
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- Visa (`'Visa'` or `CreditCard::VISA`)
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It ignores any non-numeric characters, use [Digit](Digit.md),
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[NoWhitespace](NoWhitespace.md), or [Regex](Regex.md) when appropriate.
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```php
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v::digit()->creditCard()->validate('5376747397208720'); // true
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```
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## Categorization
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- Banking
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## Changelog
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Version | Description
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--------|-------------
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1.1.0 | Allow the define credit card brand
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0.3.9 | Created
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***
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See also:
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- [Decimal](Decimal.md)
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- [Digit](Digit.md)
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- [Iban](Iban.md)
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- [Luhn](Luhn.md)
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- [NoWhitespace](NoWhitespace.md)
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- [Regex](Regex.md)
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