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@@ -767,6 +767,7 @@
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* @param {BootstrapValidator} validator The validator plugin instance
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* @param {jQuery} $field Field element
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* @param {Object} options Can consist of the following keys:
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+ * - creditCardField: The credit card number field. It can be null
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* - message: The invalid message
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* @returns {Boolean}
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*/
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@@ -776,7 +777,86 @@
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return true;
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}
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- return /^[0-9]{3,4}$/.test(value);
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+ if (!/^[0-9]{3,4}$/.test(value)) {
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+ return false;
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+ }
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+
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+ if (!options.creditCardField) {
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+ return true;
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+ }
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+
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+ // Get the credit card number
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+ var creditCard = validator.getFieldElements(options.creditCardField).val();
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+
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+ // Supported credit card types
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+ var cards = {
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+ AMERICAN_EXPRESS: {
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+ length: [15],
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+ ccv: ['34', '37']
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+ },
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+ DINERS_CLUB: {
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+ length: [14],
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+ ccv: ['300', '301', '302', '303', '304', '305', '36']
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+ },
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+ DINERS_CLUB_US: {
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+ length: [16],
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+ ccv: ['54', '55']
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+ },
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+ DISCOVER: {
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+ length: [16],
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+ ccv: ['6011', '622126', '622127', '622128', '622129', '62213',
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+ '62214', '62215', '62216', '62217', '62218', '62219',
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+ '6222', '6223', '6224', '6225', '6226', '6227', '6228',
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+ '62290', '62291', '622920', '622921', '622922', '622923',
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+ '622924', '622925', '644', '645', '646', '647', '648',
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+ '649', '65']
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+ },
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+ JCB: {
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+ length: [16],
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+ ccv: ['3528', '3529', '353', '354', '355', '356', '357', '358']
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+ },
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+ LASER: {
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+ length: [16, 17, 18, 19],
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+ ccv: ['3528', '3529', '353', '354', '355', '356', '357', '358']
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+ },
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+ MAESTRO: {
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+ length: [12, 13, 14, 15, 16, 17, 18, 19],
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+ ccv: ['5018', '5020', '5038', '6304', '6759', '6761', '6762', '6763', '6764', '6765', '6766']
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+ },
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+ MASTERCARD: {
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+ length: [16],
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+ ccv: ['51', '52', '53', '54', '55']
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+ },
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+ SOLO: {
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+ length: [16, 18, 19],
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+ ccv: ['6334', '6767']
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+ },
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+ UNIONPAY: {
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+ length: [16, 17, 18, 19],
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+ ccv: ['622126', '622127', '622128', '622129', '62213', '62214',
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+ '62215', '62216', '62217', '62218', '62219', '6222', '6223',
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+ '6224', '6225', '6226', '6227', '6228', '62290', '62291',
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+ '622920', '622921', '622922', '622923', '622924', '622925']
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+ },
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+ VISA: {
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+ length: ['16'],
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+ ccv: ['4']
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+ }
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+ };
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+ var type, prefix, creditCardType = null;
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+ for (type in cards) {
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+ for (prefix in cards[type]['ccv']) {
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+ if (creditCard.substr(0, prefix.length) == prefix // Check the prefix
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+ && cards[type]['length'].indexOf(creditCard.length) != -1) // and length
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+ {
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+ creditCardType = type;
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+ }
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+ }
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+ }
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+
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+ return (creditCardType == null)
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+ ? false
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+ : (('AMERICAN_EXPRESS' == creditCardType) ? (value.length == 4) : (value.length == 3));
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}
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};
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}(window.jQuery));
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phuoc