General improvements

GrocyPhpHelper.php

@@ -0,0 +1,17 @@
+<?php
+
+class GrocyPhpHelper
+{
+	public static function FindObjectInArrayByPropertyValue($array, $propertyName, $propertyValue)
+	{
+		foreach($array as $object)
+		{
+			if($object->{$propertyName} == $propertyValue)
+			{
+				return $object;
+			}
+		}
+
+		return null;
+	}
+}