- 'key' => 'warning_email-cc',
- 'section' => 'notification',
- 'description' => 'Additional recipient(s) (comma separated) for warning email when remaining usage reaches zero.',
- 'type' => 'text',
- },
-
- {
- 'key' => 'warning_email-subject',
- 'section' => 'notification',
- 'description' => 'Subject: header for warning email',
- 'type' => 'text',
- },
-
- {
- 'key' => 'warning_email-mimetype',
- 'section' => 'notification',
- 'description' => 'MIME type for warning email',
- 'type' => 'select',
- 'select_enum' => [ 'text/plain', 'text/html' ],
- },
-
- {
- 'key' => 'payby',
- 'section' => 'billing',
- 'description' => 'Available payment types.',
- 'type' => 'selectmultiple',
- 'select_enum' => [ qw(CARD DCRD CHEK DCHK BILL CASH WEST MCRD MCHK PPAL) ],
- },
-
- {
- 'key' => 'banned_pay-pad',
- 'section' => 'billing',
- 'description' => 'Padding for encrypted storage of banned credit card hashes. If you already have new-style SHA512 entries in the banned_pay table, do not change as this will invalidate the old entries.',
- 'type' => 'text',
- },
-
- {
- 'key' => 'payby-default',
- 'section' => 'deprecated',
- 'description' => 'Deprecated; in 4.x there is no longer the concept of a single "payment type". Used to indicate the default payment type. HIDE disables display of billing information and sets customers to BILL.',
- 'type' => 'select',
- 'select_enum' => [ '', qw(CARD DCRD CHEK DCHK BILL CASH WEST MCRD PPAL COMP HIDE) ],