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<?php |
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ |
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namespace Larium\CreditCard; |
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class CreditCardDetector |
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{ |
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private static $cardPatterns = array( |
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CreditCard::VISA => '/^4\d{12}(\d{3})?$/', |
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CreditCard::MASTER => '/^((5[1-5]\d{4}|677189)\d{10})|(2(?:2(?:2[1-9]|[3-9]\d)|[3-6]\d\d|7(?:[01]\d|20))-?\d{4}-?\d{4}-?\d{4})$/', |
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CreditCard::DISCOVER => '/^6(?:011\d{12}|5\d{14}|4[4-9]\d{13}|22(?:1(?:2[6-9]|[3-9]\d)|[2-8]\d{2}|9(?:[01]\d|2[0-5]))\d{10})$/', |
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CreditCard::UNIONPAY => '/^62[0-9]\d{13,16}$/', |
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CreditCard::AMEX => '/^3[47]\d{13}$/', |
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CreditCard::DINERS_CLUB => '/^(3((?:0[0-5])|(?:09)|(?:6[0-9])|(?:8[0-9])|(?:9[0-9]))\d{11}|2014\d{11}|2149\d{11})$/', |
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CreditCard::JCB => '/^35(28|29|[3-8]\d)\d{12}$/', |
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CreditCard::DANKORT => '/^5019\d{12}$/', |
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CreditCard::MAESTRO => '/(?:5018|5020|5038|5612|5893|6304|6759|6761|6762|6763|0604|6390)[0-9]{8,15}/', |
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CreditCard::FORBRUGSFORENINGEN => '/^600722\d{10}$/', |
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CreditCard::LASER => '/^(6706|6771|6709)\d{8}(\d{4}|\d{6,7})?$/', |
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CreditCard::SWITCH_BRAND => '/^6759\d{12}(\d{2,3})?$/', |
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CreditCard::SOLO => '/^6767\d{12}(\d{2,3})?$/', |
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); |
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public function detect($number) |
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{ |
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foreach (self::$cardPatterns as $name => $pattern) { |
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if (preg_match($pattern, $number)) { |
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return $name; |
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} |
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} |
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return false; |
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} |
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} |
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Larium /
larium_creditcard
