add custom callback to the example apps

Author: Sam Stevens

example/symfony27/app/config/services.yml

@@ -4,6 +4,8 @@ parameters:
 #    parameter_name: value
 
 services:
-#    service_name:
-#        class: AppBundle\Directory\ClassName
-#        arguments: ["@another_service_name", "plain_value", "%parameter_name%"]
+
+    bugsnag_metadata_callback:
+        class: AppBundle\Bugsnag\MetadataCallback
+        tags:
+            - { name: 'bugsnag.callback' }

example/symfony27/src/AppBundle/Bugsnag/MetadataCallback.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace AppBundle\Bugsnag;
+
+use Bugsnag\Report;
+
+class MetadataCallback
+{
+    /**
+     * @param \Bugsnag\Report $report
+     */
+    public function registerCallback(Report $report)
+    {
+        $report->setMetaData([
+            'custom_data_1' => 'custom_value_1',
+            'custom_data_2' => 'custom_value_2',
+        ]);
+    }
+}

example/symfony28/app/config/services.yml

@@ -4,6 +4,8 @@ parameters:
 #    parameter_name: value
 
 services:
-#    service_name:
-#        class: AppBundle\Directory\ClassName
-#        arguments: ["@another_service_name", "plain_value", "%parameter_name%"]
+
+    bugsnag_metadata_callback:
+        class: AppBundle\Bugsnag\MetadataCallback
+        tags:
+            - { name: 'bugsnag.callback' }

example/symfony28/src/AppBundle/Bugsnag/MetadataCallback.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace AppBundle\Bugsnag;
+
+use Bugsnag\Report;
+
+class MetadataCallback
+{
+    /**
+     * @param \Bugsnag\Report $report
+     */
+    public function registerCallback(Report $report)
+    {
+        $report->setMetaData([
+            'custom_data_1' => 'custom_value_1',
+            'custom_data_2' => 'custom_value_2',
+        ]);
+    }
+}

example/symfony31/app/config/services.yml

@@ -4,6 +4,8 @@ parameters:
 #    parameter_name: value
 
 services:
-#    service_name:
-#        class: AppBundle\Directory\ClassName
-#        arguments: ["@another_service_name", "plain_value", "%parameter_name%"]
+
+    bugsnag_metadata_callback:
+        class: AppBundle\Bugsnag\MetadataCallback
+        tags:
+            - { name: 'bugsnag.callback' }

example/symfony31/src/AppBundle/Bugsnag/MetadataCallback.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace AppBundle\Bugsnag;
+
+use Bugsnag\Report;
+
+class MetadataCallback
+{
+    /**
+     * @param \Bugsnag\Report $report
+     */
+    public function registerCallback(Report $report)
+    {
+        $report->setMetaData([
+            'custom_data_1' => 'custom_value_1',
+            'custom_data_2' => 'custom_value_2',
+        ]);
+    }
+}