Support

December 5, 2013 at 3:00 pm

Also, PayPal account is a business account and verified.

December 5, 2013 at 4:11 pm

Great, thank you Josh!

So I copied over the paypal_ipn.php & init.php in the uploads/espresso/gateway/paypal directory. I’m unclear exactly what to replace since line 24 is just a bit of code compared to the longer version on github.

Here is my code:

<code>function espresso_transactions_paypal_get_attendee_id($attendee_id) {
	if (!empty($_REQUEST[&#039;id&#039;])) {
		$attendee_id = $_REQUEST[&#039;id&#039;];
	}
	return $attendee_id;
}

function espresso_process_paypal($payment_data) {
	do_action(&#039;action_hook_espresso_log&#039;, __FILE__, __FUNCTION__, &#039;&#039;);
	$payment_data[&#039;txn_type&#039;] = &#039;PayPal&#039;;
	$payment_data[&#039;txn_id&#039;] = 0;
	$payment_data[&#039;payment_status&#039;] = &#039;Incomplete&#039;;
	$payment_data[&#039;txn_details&#039;] = serialize($_REQUEST);
	include_once (&#039;Paypal.php&#039;);
	$myPaypal = new EE_Paypal();
	echo &#039;&lt;!--Event Espresso PayPal Gateway Version &#039; . $myPaypal-&gt;gateway_version . &#039;--&gt;&#039;;
	$myPaypal-&gt;ipnLog = TRUE;
	$paypal_settings = get_option(&#039;event_espresso_paypal_settings&#039;);
	if ($paypal_settings[&#039;use_sandbox&#039;]) {
		$myPaypal-&gt;enableTestMode();
	}
&lt;LINE 24&gt;	if ($myPaypal-&gt;validateIpn()) {
		$payment_data[&#039;txn_details&#039;] = serialize($myPaypal-&gt;ipnData);
		$payment_data[&#039;txn_id&#039;] = $myPaypal-&gt;ipnData[&#039;txn_id&#039;];
		if ($myPaypal-&gt;ipnData[&#039;mc_gross&#039;] &gt;= $payment_data[&#039;total_cost&#039;] &amp;&amp; ($myPaypal-&gt;ipnData[&#039;payment_status&#039;] == &#039;Completed&#039; || $myPaypal-&gt;ipnData[&#039;payment_status&#039;] == &#039;Pending&#039;)) {
			$payment_data[&#039;payment_status&#039;] = &#039;Completed&#039;;
			if ($paypal_settings[&#039;use_sandbox&#039;]) {
				// For this, we&#039;ll just email ourselves ALL the data as plain text output.
				$subject = &#039;Instant Payment Notification - Gateway Variable Dump&#039;;
				$body = &quot;An instant payment notification was successfully recieved\n&quot;;
				$body .= &quot;from &quot; . $myPaypal-&gt;ipnData[&#039;payer_email&#039;] . &quot; on &quot; . date(&#039;m/d/Y&#039;);
				$body .= &quot; at &quot; . date(&#039;g:i A&#039;) . &quot;\n\nDetails:\n&quot;;
				foreach ($myPaypal-&gt;ipnData as $key =&gt; $value) {
					$body .= &quot;\n$key: $value\n&quot;;
				}
				wp_mail($payment_data[&#039;contact&#039;], $subject, $body);
			}
		} elseif(in_array($myPaypal-&gt;ipnData[&#039;payment_status&#039;],array( &#039;Refunded&#039;, &#039;Reversed&#039;,&#039;Canceled_Reversal&#039;)) ){
			/*$subject = &#039;Payment Refund Notice from PayPal&#039;;
			$body = &quot;A payment has been refunded or reversed:\n&quot;;
			$body .= &quot;Payer&#039;s Email: &quot; . $myPaypal-&gt;ipnData[&#039;payer_email&#039;] . &quot; on &quot; . date(&#039;m/d/Y&#039;);
			$body .= &quot; at &quot; . date(&#039;g:i A&#039;) . &quot;\n\nDetails:\n&quot;;
			foreach ($myPaypal-&gt;ipnData as $key =&gt; $value) {
				$body .= &quot;\n$key: $value\n&quot;;
			}
			$body .= &quot;Event Espresso does not handle payment refunds automatically. You will want to verify that the registration for this
				user has been cancelled here &quot;.site_url().&quot;/wp-admin/&quot;;
			wp_mail($payment_data[&#039;contact&#039;], $subject, $body);*/
			die;
		}else {
			
			$subject = &#039;Instant Payment Notification - Gateway Variable Dump&#039;;
			$body = &quot;An instant payment notification failed\n&quot;;
			$body .= &quot;from &quot; . $myPaypal-&gt;ipnData[&#039;payer_email&#039;] . &quot; on &quot; . date(&#039;m/d/Y&#039;);
			$body .= &quot; at &quot; . date(&#039;g:i A&#039;) . &quot;\n\nDetails:\n&quot;;
			foreach ($myPaypal-&gt;ipnData as $key =&gt; $value) {
				$body .= &quot;\n$key: $value\n&quot;;
			}
			wp_mail($payment_data[&#039;contact&#039;], $subject, $body);
		}
	}
	//add_action(&#039;action_hook_espresso_email_after_payment&#039;, &#039;espresso_email_after_payment&#039;);
	return $payment_data;
}
</code>

Github:

<code>// replaces line 24 of gateways/paypal/paypal_ipn.php
if (empty($_POST[&#039;ipn_track_id&#039;]) &amp;&amp; ($_POST[&#039;payment_status&#039;] == &#039;Completed&#039; || $_POST[&#039;payment_status&#039;] == &#039;Pending&#039;)) {
$payment_data[&#039;txn_details&#039;] = serialize($_POST);
$payment_data[&#039;txn_id&#039;] = $_POST[&#039;txn_id&#039;];
$payment_data[&#039;payment_status&#039;] = &#039;Pending&#039;;
} elseif ($myPaypal-&gt;validateIpn()) {</code>

I understand that I just need to add an extra line on the init.php, so no questions there.

December 5, 2013 at 4:20 pm

One other question, do I need that added code? Or, if I add a message stating that they will receive an email once the payment goes through will the status still be changed from PENDING to COMPLETED? Or, is the code needed change the PENDING to COMPLETED once the system hears from PayPal?

December 5, 2013 at 4:46 pm

Well I marked resolved but it didn’t seem to work using the code. I changed the default setting back to Incomplete and added the code to the files paypal.ipn.php and init.php. I moved the entire directory over to uploads/espresso/gateways/paypal but still got an Incomplete when redirected to the Thank You page.

December 6, 2013 at 9:32 am

It is now, it wasn’t yesterday when I tried it so let me try to go through the process again.

The code is here: http://pastebin.com/74uAmzYK