From 3ee6d7a769d67ef9ec1e49e75ce726bd88eaf5d7 Mon Sep 17 00:00:00 2001
From: tfrommen <info@tfrommen.de>
Date: Sat, 26 Mar 2016 20:42:21 +0100
Subject: [PATCH] Inject what you need.

---
 php/1-bad-practices/src/creating-intermediary-objects.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/php/1-bad-practices/src/creating-intermediary-objects.php b/php/1-bad-practices/src/creating-intermediary-objects.php
index f43c95b..9ac4209 100644
--- a/php/1-bad-practices/src/creating-intermediary-objects.php
+++ b/php/1-bad-practices/src/creating-intermediary-objects.php
@@ -1,9 +1,6 @@
 <?php # -*- coding: utf-8 -*-
 
-function render_post_title_with_id( $post_id ) {
+function render_post_title_with_id( WP_Post $post ) {
 
-	$post = get_post( $post_id );
-	if ( $post ) {
-		echo $post->post_title . '(' . $post_id . ')';
-	}
+	echo $post->post_title . '(' . $post->ID . ')';
 }