PayPal plugin.

To enable pay with paypal button add to page content {$plugin:paypal:button}.
If you want to pay with credit card add {$plugin:paypal:creditcard}. Or add both.
This widget also supports recurring payments during the checkout process if its enabled
in the merchandising tab and appropriate widget is installed to the checkout.
Also you must have ipn notification url set in your paypal account
yourwebsitedomain.com/plugin/paypal/run/recurringPaymentIpn


Then click "PAYPAL" on main panel. And enter your paypal e-mail for payments by paypal button, 
or if you want to use payment by credit card, fill next fields:
- Signature;
- API Name;
- API Password.

Payplay button on quote
{$plugin:paypal:quote}

Subscribe quote

First value after quote param - quantity of payments
Second value after quote param - period of payments
Third value after quote param -
D – for days; allowable range from 1 to 90
W – for weeks; allowable range from 1 to 52
M – for months; allowable range from 1 to 24
Y – for years; allowable range from 1 to 5

Example:
{$plugin:paypal:quote:3:1:M:subscribe}
{$plugin:paypal:quote:5:1:M:subscribe}


Paypal hosted button

{$plugin:paypal:button:_hosted-payment}

Paypal product page recurring payment
Example:
{$plugin:paypal:product:1:Day} - where:
the first value after `product` param - quantity of periods (`2:Month` means one payment per 2 months)
the second value after `product` param - period type - one of : 'Day', 'Week', 'Month', 'Year'

{$plugin:paypal:creditcardquote} - displays credit card form on the quote page

{$plugin:paypal:creditcardrecurringquote:1:Day} - where:
first param - quantity of periods (`2:Month` means one payment per 2 months)
second param - period type - one of : 'Day', 'Week', 'Month', 'Year'

Allowed combinations for recurrent payments:

1:Day
1:Week
1:Month
2:Month
3:Month
6:Month
1:Year
