php - Simple Wordpress Plugin PayPal -

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how can create simple plugin wordpress button, when have made ​​the purchase, 1 function write mysql id_user, purchase date , txn_id?

i recommend using instant payment notification (ipn) that. post transaction data listener script have on server in real-time can automatically update database, send out email notifications, etc.

you'll ipn's sorts of transactions payments, refunds, disputes, pending payments have cleared or failed, subscription profiles, subscription payments, etc. can use ipn handle of them need to.

as wordpress plugin development need familiar plugin development in general , creating ipn listener wordpress won't big deal you.


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