omarabid

### Keybase proof

I hereby claim:

  * I am omarabid on github.
  * I am omarabid (https://keybase.io/omarabid) on keybase.
  * I have a public key whose fingerprint is 13CD F1A2 9AC0 DD7E 62C0  913C 0E65 114A 9326 DD61

To claim this, I am signing this object:

omarabid

PayPal ExpressCheckout for WordPress

Usage:

1. Declare an array with all the required parameters.
2. Create a new instance of the class. Set the second parameter to true if you want to enable SandBox mode.
3. Get the redirect URL with the doExpressCheckout function.
4. Redirect the user to that URL to request permission.
5. Use the processPayment function to process the payment.