original_string: public function get_item_tags($namespace, $tag)
  	{
  		if (isset($this->data['child'][$namespace][$tag]))
  		{
  			return $this->data['child'][$namespace][$tag];
  		}
  		else
  		{
  			return null;
  		}
  	}
code: public function get_item_tags($namespace, $tag)
  	{
  		if (isset($this->data['child'][$namespace][$tag]))
  		{
  			return $this->data['child'][$namespace][$tag];
  		}
  		else
  		{
  			return null;
  		}
  	}
code_tokens: public function get_item_tags ( $ namespace , $ tag ) { if ( isset ( $ this -> data [ 'child' ] [ $ namespace ] [ $ tag ] ) ) { return $ this -> data [ 'child' ] [ $ namespace ] [ $ tag ] ; } else { return null ; } }
docstring: Get data for an item-level element
  
  This method allows you to get access to ANY element/attribute that is a
  sub-element of the item/entry tag.
  
  See {@see SimplePie::get_feed_tags()} for a description of the return value
  
  @since 1.0
  @see http://simplepie.org/wiki/faq/supported_xml_namespaces
  @param string $namespace The URL of the XML namespace of the elements you're trying to access
  @param string $tag Tag name
  @return array
docstring_tokens: Get data for an item - level element