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correcao-hiper #15

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5a3a004
Include brazilian cards: "hipercard" and "elo"
Mar 19, 2016
3aa1c91
Update Hipercard and Elo validation pattern
jdgrieco Aug 23, 2017
230ce6a
Remove Hiper BIN
jdgrieco Feb 10, 2018
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -6,3 +6,4 @@ composer.lock

/build
/vendor
.idea/
30 changes: 22 additions & 8 deletions src/CreditCard.php
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,20 @@ class CreditCard
'luhn' => true,
),
// Credit cards
'hipercard' => array(
'type' => 'hipercard',
'pattern' => '/^((606282|637568)[0-9]{10}|38[0-9]{14,17})$$/',
'length' => array(13, 16, 19),
'cvcLength' => array(3),
'luhn' => true,
),
'elo' => array(
'type' => 'elo',
'pattern' => '/^((50670[7-8])|(506715)|(50671[7-9])|(50672[0-1])|(50672[4-9])|(50673[0-3])|(506739)|(50674[0-8])|(50675[0-3])|(50677[4-8])|(50900[0-9])|(50901[3-9])|(50902[0-9])|(50903[1-9])|(50904[0-9])|(50905[0-9])|(50906[0-4])|(50906[6-9])|(50907[0-2])|(50907[4-5])|(636368)|(636297)|(504175)|(438935)|(40117[8-9])|(45763[1-2])|(457393)|(431274)|(50907[6-9])|(50908[0-9])|(627780))/',
'length' => array(16),
'cvcLength' => array(3),
'luhn' => true,
),
'visa' => array(
'type' => 'visa',
'pattern' => '/^4/',
Expand Down Expand Up @@ -131,11 +145,11 @@ public static function validDate($year, $month)
{
$month = str_pad($month, 2, '0', STR_PAD_LEFT);

if (! preg_match('/^20\d\d$/', $year)) {
if (!preg_match('/^20\d\d$/', $year)) {
return false;
}

if (! preg_match('/^(0[1-9]|1[0-2])$/', $month)) {
if (!preg_match('/^(0[1-9]|1[0-2])$/', $month)) {
return false;
}

Expand Down Expand Up @@ -195,7 +209,7 @@ protected static function validCvcLength($cvc, $type)

protected static function validLuhn($number, $type)
{
if (! self::$cards[$type]['luhn']) {
if (!self::$cards[$type]['luhn']) {
return true;
} else {
return self::luhnCheck($number);
Expand All @@ -205,17 +219,17 @@ protected static function validLuhn($number, $type)
protected static function luhnCheck($number)
{
$checksum = 0;
for ($i=(2-(strlen($number) % 2)); $i<=strlen($number); $i+=2) {
$checksum += (int) ($number{$i-1});
for ($i = (2 - (strlen($number) % 2)); $i <= strlen($number); $i += 2) {
$checksum += (int)($number{$i - 1});
}

// Analyze odd digits in even length strings or even digits in odd length strings.
for ($i=(strlen($number)% 2) + 1; $i<strlen($number); $i+=2) {
$digit = (int) ($number{$i-1}) * 2;
for ($i = (strlen($number) % 2) + 1; $i < strlen($number); $i += 2) {
$digit = (int)($number{$i - 1}) * 2;
if ($digit < 10) {
$checksum += $digit;
} else {
$checksum += ($digit-9);
$checksum += ($digit - 9);
}
}

Expand Down