You can sign up for a Realex account at https://developer.realexpayments.com
The Javascript required to initialise the library is below. This code must only be executed when the DOM is fully loaded. (default method: lightbox)
RealexHpp.init(payButtonId, merchantUrl, jsonFromServerSdk[, options]);- payButtonId - The ID of the button used to launch the lightbox. Set to "autoload" if you want to load without having to press a button
- merchantUrl - could be one of 2 types:
- string - The URL to which the JSON response from Realex will be posted.
- function - the callback function
- jsonFromServerSdk - The JSON output from the Realex HPP Server SDK.
- options/events
- onResize (iframe embed) Send resize iframe events so the parent frame can be adjusted
Once the payment has completed the Realex JSON response will be posted within to the supplied merchantUrl. The name of the field containing the JSON response is hppResponse.
If you prefer to handle response manually, provide your own callback function in "merchantUrl". The answer will be pre-parsed to an object ready to be used.
- validateCardNumber - validates card number format and performs a Luhn check
- validateCardHolderName - validates card holder name is made up from ISO/IEC 8859-1:1998 characters
- validateCvn - validates non-Amex CVN
- validateAmexCvn - validates Amex CVN
- validateExpiryDateFormat - validates expiry date format
- validateExpiryDateNotInPast - validates expiry date is not in past
RealexRemote.validateCardNumber(cardNumber);
RealexRemote.validateCardHolderName(cardHolderName);
RealexRemote.validateCvn(cvn);
RealexRemote.validateAmexCvn(amexCvn);
RealexRemote.validateExpiryDateFormat(expiryDate);
RealexRemote.validateExpiryDateNotInPast(expiryDate);See the LICENSE file.