1 files changed, 60 insertions, 0 deletions
diff --git a/system/config/credit_cards.php b/system/config/credit_cards.php
new file mode 100644
index 00000000..bfc98420
--- /dev/null
+++ b/system/config/credit_cards.php
@@ -0,0 +1,60 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * Credit card validation configuration.
+ * 
+ * Options for each credit card:
+ *  length - All the allowed card number lengths, in a comma separated string
+ *  prefix - The digits the card needs to start with, in regex format
+ *  luhn   - Enable or disable card number validation by the Luhn algorithm
+ */
+$config = array
+(
+	'default' => array
+	(
+		'length' => '13,14,15,16,17,18,19',
+		'prefix' => '',
+		'luhn'   => TRUE
+	),
+	'american express' => array
+	(
+		'length' => '15',
+		'prefix' => '3[47]',
+		'luhn'   => TRUE
+	),
+	'diners club' => array
+	(
+		'length' => '14,16',
+		'prefix' => '36|55|30[0-5]',
+		'luhn'   => TRUE
+	),
+	'discover' => array
+	(
+		'length' => '16',
+		'prefix' => '6(?:5|011)',
+		'luhn'   => TRUE,
+	),
+	'jcb' => array
+	(
+		'length' => '15,16',
+		'prefix' => '3|1800|2131',
+		'luhn'   => TRUE
+	),
+	'maestro' => array
+	(
+		'length' => '16,18',
+		'prefix' => '50(?:20|38)|6(?:304|759)',
+		'luhn'   => TRUE
+	),
+	'mastercard' => array
+	(
+		'length' => '16',
+		'prefix' => '5[1-5]',
+		'luhn'   => TRUE
+	),
+	'visa' => array
+	(
+		'length' => '13,16',
+		'prefix' => '4',
+		'luhn'   => TRUE
+	),
+);
+\ No newline at end of file