TjingTjing – Form Payments with Payfast
| 开发者 | tjingtjing |
|---|---|
| 更新时间 | 2026年11月7日 16:09 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.1 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
- Works with the free Ninja Forms plugin
- Fixed or calculated amounts, for example {field:amount} or {calc:total}
- Sandbox mode for safe testing
- Every payment verified four ways: signature, source, Payfast confirmation, amount
- Payment status (Pending, Paid, Failed, Cancelled, Refunded) saved on each submission
- A Payments screen listing every payment, where you record refunds made in Payfast
- No WooCommerce, no invoicing system, no code
安装:
- Install and activate TjingTjing, and make sure Ninja Forms is active.
- Go to TjingTjing > Settings and enter your Payfast Merchant ID and Key (and passphrase, if you set one in Payfast). Leave Sandbox on while testing.
- Edit a form in Ninja Forms. Under Emails & Actions, add "TjingTjing (Payfast)".
- Set the amount (for example {field:amount} or {calc:total}), what they are paying for, and the buyer's name and email fields.
- Optional: add a Hidden field with the key
payment_statusto see the status in Ninja Forms' Submissions screen and exports.
屏幕截图:
常见问题:
Do I need a Payfast account?
Yes. Payfast holds and pays out the money. TjingTjing connects your form to it. For testing, create a free sandbox account at sandbox.payfast.co.za.
Why does Payfast say I can't pay myself?
Payfast refuses a payment when the buyer's email address is the same as the merchant account's. When you test your own form, use a different email address.
How do refunds work?
Refund the money in your Payfast dashboard. Then open TjingTjing > Payments and click Record refund on that payment, for the full amount or part of it. Payfast does not tell your site about refunds, so this keeps your records and the form submission up to date.
Do I need to set a notify URL in Payfast?
No. TjingTjing sends it with every payment.
Payments stay "Pending"
A payment stays Pending if the buyer never finishes paying. If paid payments stay Pending, turn on the debug log under TjingTjing > Settings and check your PHP error log. If it says the source IP failed and your site uses Cloudflare or another proxy, set "Site behind a proxy".
What happens to my data if I delete the plugin?
Settings are removed. The payments table is kept, because it is a financial record. To remove it as well, add define( 'TJINGTJING_REMOVE_ALL_DATA', true ); to wp-config.php before deleting the plugin.
For developers
tjingtjing_payment_complete( $payment, $itn ) fires once per verified payment.
tjingtjing_payment_status_changed( $status, $payment, $itn ) fires on every verified update.
tjingtjing_payment_refunded( $payment, $refund ) fires when a refund is recorded.
tjingtjing_credentials filters the merchant credentials per payment.
更新日志:
- Readme: clickable Payfast links.
- New name: TjingTjing – Form Payments with Payfast.
- Database queries use WordPress's identifier placeholders throughout.
- A Settings link on the Plugins screen.
- Requires WordPress 6.2 or later.
- Ready for wordpress.org: every admin text is translatable, a clean uninstall, and documentation of the Payfast connection.
- Notice when Ninja Forms is not active.
- Refund messages no longer travel in the page address.
- Fix: the TjingTjing action now appears in Ninja Forms' action list.
- New Payments screen.
- Record full and partial refunds; status shows on the submission.
- First build: shared Payfast core and Ninja Forms adapter.