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mysyde/common/traits/reflectionIDSetter.php

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+<?php
+namespace DynCom\mysyde\common\traits;
+/**
+ * Created by PhpStorm.
+ * User: Bauer
+ * Date: 08.10.2015
+ * Time: 10:42
+ */
+trait reflectionIDSetter
+{
+
+    /**
+     * @param $object
+     * @param $id
+     */
+    public function setID($object, $id)
+    {
+        $id = (int)$id;
+        if(!is_object($object)) {
+            throw new \InvalidArgumentException("Parameter 'object' must be an object.");
+        }
+        if(!($id > 0)) {
+            throw new \InvalidArgumentException("Parameter 'id' must be a positive integer.");
+        }
+        $reflClass = new \ReflectionClass($object);
+        if(!$reflClass->hasProperty('id')) {
+            throw new \InvalidArgumentException("Object has no property 'id'.");
+        }
+        $idProp = $reflClass->getProperty('id');
+        $idProp->setAccessible(true);
+        $idProp->setValue($object,$id);
+    }
+
+}