minor adjustments to #26

proxy/callback.functions.php

@@ -1,4 +1,9 @@
 <?php
+/*--------------------------------------------------------+
+| SYSTOPIA CiviProxy                                      |
+|  a simple proxy solution for external access to CiviCRM |
+| Author: McAndrews ([email protected]|
++---------------------------------------------------------*/
 
 function civiproxy_callback_validate_request_method($expected, $actual){
   if(is_array($expected) && in_array($actual, $expected)){

proxy/callback.php

@@ -1,4 +1,10 @@
 <?php
+/*--------------------------------------------------------+
+| SYSTOPIA CiviProxy                                      |
+|  a simple proxy solution for external access to CiviCRM |
+| Author: McAndrews ([email protected]|
++---------------------------------------------------------*/
+
 // Handles callback URLs as follows:
 // 1. Validates callback
 // 2. Passes to civicrm if the payload passes validation

proxy/config.php

@@ -36,6 +36,11 @@
  **                    GENERAL OPTIONS                         **
  ****************************************************************/
 
+// Set this option to enable or disable callback processing
+//  The individual callbacks still have to be defined
+//  by the $callbacks variable, see below
+$callbacks_enabled = FALSE;
+
 // This logo is shown if the proxy server is address with a web browser
 //  add your own logo here
 $civiproxy_logo    = "<img src='{$proxy_base}/static/images/proxy-logo.png' alt='SYSTOPIA Organisationsberatung'></img>";
@@ -118,13 +123,18 @@
   ),
 );
 
-$callbacks_enabled = false;
 
-$callbacks = [
-  'sparkpost' => [
-    'secret' => '85c573b980c3c248f083f9ca6a175659',
+/****************************************************************
+ **                   ALLOWED CALLBACKS                        **
+ ****************************************************************/
+
+// defines the callbacks that are to be forwarded to the target system
+//  make sure $callbacks_enabled is TRUE for this to work
+$callbacks = array(
+  'sparkpost_example' => array(
+    'secret'         => '85c573b980c3c248f083f9ca6a175659',
     'request_method' => 'POST', // single value or array
-    'content_type' => 'application/json',
-    'target_path' => 'civicrm/sparkpost/callback'
-  ]
-];
+    'content_type'   => 'application/json',
+    'target_path'    => 'civicrm/sparkpost/callback'
+  )
+);