Determine if an IPN request is valid or not from PayPal.
/** * Filter if an ipn request is valid or not. * * @since 1.8.6.3 * * @param bool $r true or false if the request is valid * @param array|WP_Error $fp remote post object from request to PayPal */ $r = apply_filters( 'pmpro_ipn_validate', $r, $fp ); |
Parameters
- $r
- bool
- $fp
- array|WP_Error
Return Value
true or false
Source
File: https://github.com/strangerstudios/paid-memberships-pro/blob/master/services/ipnhandler.php
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