/**
* Handle a call to our IPN listener.
*
* @return string
* @access public
* @static
* @since 1.0.0
*/
public static function process_ipn()
{
/* We only accept POST requests */
if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] != 'POST') {
return false;
}
$gateway = new Charitable_Gateway_Paypal();
$data = $gateway->get_encoded_ipn_data();
if (empty($data)) {
return false;
}
if (!$gateway->paypal_ipn_verification($data)) {
return false;
}
$defaults = array('txn_type' => '', 'payment_status' => '');
$data = wp_parse_args($data, $defaults);
$donation_id = isset($data['custom']) ? absint($data['custom']) : 0;
if (!$donation_id) {
return false;
}
/**
* By default, all transactions are handled by the web_accept handler.
* To handle other transaction types in a different way, use the
* 'charitable_paypal_{transaction_type}' hook.
*
* @see Charitable_Gateway_Paypal::process_web_accept()
*/
$txn_type = strlen($data['txn_type']) ? $data['txn_type'] : 'web_accept';
if (has_action('charitable_paypal_' . $txn_type)) {
do_action('charitable_paypal_' . $txn_type, $data, $donation_id);
} else {
do_action('charitable_paypal_web_accept', $data, $donation_id);
}
exit;
}
/**
* Handle a call to our IPN listener.
*
* @return string
* @access public
* @static
* @since 1.0.0
*/
public static function process_ipn()
{
/* We only accept POST requests */
if (isset($_SERVER['REQUEST_METHOD']) && 'POST' != $_SERVER['REQUEST_METHOD']) {
die(__('Invalid Request', 'charitable'));
}
$gateway = new Charitable_Gateway_Paypal();
$data = $gateway->get_encoded_ipn_data();
if (defined('CHARITABLE_DEBUG') && CHARITABLE_DEBUG) {
error_log(json_encode($data));
}
if (empty($data)) {
die(__('Empty Data', 'charitable'));
}
if (!$gateway->get_value('disable_ipn_verification') && !$gateway->paypal_ipn_verification($data)) {
die(__('IPN Verification Failure', 'charitable'));
}
$defaults = array('txn_type' => '', 'payment_status' => '', 'custom' => 0);
$data = wp_parse_args($data, $defaults);
$custom = json_decode($data['custom'], true);
$donation_id = is_array($custom) && array_key_exists('donation_id', $custom) ? absint($custom['donation_id']) : absint($custom);
if (!$donation_id) {
die(__('Missing Donation ID', 'charitable'));
}
/**
* By default, all transactions are handled by the web_accept handler.
* To handle other transaction types in a different way, use the
* 'charitable_paypal_{transaction_type}' hook.
*
* @see Charitable_Gateway_Paypal::process_web_accept()
*/
$txn_type = strlen($data['txn_type']) ? $data['txn_type'] : 'web_accept';
if (has_action('charitable_paypal_' . $txn_type)) {
do_action('charitable_paypal_' . $txn_type, $data, $donation_id);
} else {
do_action('charitable_paypal_web_accept', $data, $donation_id);
}
exit;
}
