Add immutability

Author: danielRConsid

DynamicDataAbstract.php

@@ -20,6 +20,11 @@ public function __construct()
         $this->data = new \stdClass();
     }
 
+    /**
+     * Will Always try to return a string from object
+     *
+     * @return string
+     */
     public function __toString(): string
     {
         $val = $this->get();
@@ -35,25 +40,55 @@ public function __toString(): string
         return (string)$val;
     }
 
-    public function __set($key, $value)
+    /**
+     * Will add item to object
+     *
+     * @param string $key  The object key name
+     * @param mixed $value The object item value
+     * @return void
+     */
+    public function __set(string $key, mixed $value): void
     {
-        $this->data->{$key} = $value;
+        $this->addToObject($key, $value);
     }
 
+    /**
+     * Try to get data object item
+     *
+     * @param $key
+     * @return null
+     */
     public function __get($key)
     {
         return ($this->data->{$key} ?? null);
     }
 
+    /**
+     * Get the main data that will contain your encapsulated object
+     *
+     * @return mixed
+     */
     public function getData(): mixed
     {
         return $this->data;
     }
 
+    /**
+     * Will add item to object but will not select it
+     *
+     * @param string $key  The object key name
+     * @param mixed $value The object item value
+     * @return self
+     */
+    public function addToObject(string $key, mixed $value): self
+    {
+        $this->data->{$key} = $value;
+        return $this;
+    }
+
     /**
      * Used to get a readable value
      * @return string
-     * @throws ErrorException
      */
     public function toString(): string
     {