/**
* Get the post object representing this View.
*
* @return WP_Post Post object.
*
* @throws InvalidArgumentException if the post object cannot be retrieved or is invalid.
*/
protected function &post() {
if( null == $this->post ) {
// Requesting WP_Post object, but we haven't got it yet.
$post = WP_Post::get_instance( $this->object_id );
if( WPV_View_Base::is_wppost_view( $post ) ) {
$this->post = $post;
} else {
throw new InvalidArgumentException( 'Invalid View ID' );
}
}
return $this->post;
}
