feat: Use php magic __get method to simply property accessibility

Author: Harrison Ifeanyichukwu

src/FeedItems/BaseFeedItem.php

@@ -95,6 +95,11 @@ public function __construct(FeedItemTypes $feed_item_type, DOMElement $item, XPa
         $this->parse($xpath, $property_selectors, $remove_styles, $remove_scripts);
     }
 
+    /**
+     *
+     *@param string $property - the property to retrieve
+     *@return string|null
+    */
     public function __get(string $property)
     {
         $this_property = '_' . $property;

src/Feeds/BaseFeed.php

@@ -121,4 +121,13 @@ public function __construct(FeedTypes $feed_type, string $default_lang, XPath $x
         for ($i = 0, $len = $items->length; $i < $len; $i++)
             $this->_items[] = new $item_class($items->item($i), $xpath, $remove_styles, $remove_scripts);
     }
+
+    public function __get(string $property)
+    {
+        $this_property = '_' . $property;
+        if (property_exists($this, $this_property))
+            return $this->{$this_property};
+        else
+            return null;
+    }
 }