Add useful functions

2 files changed, 13 insertions, 1 deletions

diff --git a/src/Recipient/ProcessedContact.php b/src/Recipient/ProcessedContact.php
index 646f7a4..890e857 100644
--- a/src/Recipient/ProcessedContact.php
+++ b/src/Recipient/ProcessedContact.php
@@ -108,4 +108,8 @@ class ProcessedContact extends Contact implements UpdatableComponent
         );
         return array_filter($returnArray);
     }
+    public function __toString(): string
+    {
+        return json_encode($this->jsonSerialize());
+    }
 }
diff --git a/src/Recipient/RecipientFactory.php b/src/Recipient/RecipientFactory.php
index d7178b5..7e7e094 100644
--- a/src/Recipient/RecipientFactory.php
+++ b/src/Recipient/RecipientFactory.php
@@ -126,7 +126,7 @@ class RecipientFactory
         );
         return $contact;
     }
-    public static function createProcessedGroupFromJSON(string $jsonContact): ProcessedGroup
+    public static function createProcessedGroupFromJSON(string $jsonGroup): ProcessedGroup
     {
         return self::createProcessedGroupFromStdClass(json_decode($jsonGroup));
     }
@@ -165,4 +165,12 @@ class RecipientFactory
     {
         return self::createProcessedMembershipsFromStdClassArray(json_decode($membershipJSONArray));
     }
+    public static function export(array $exportables): array
+    {
+        $returnArray = [];
+        foreach ($exportables as $value) {
+            $returnArray[] = $value->jsonSerialize();
+        }
+        return $returnArray;
+    }
 }