From 0db26858108ac72cddf33044d1c4517dd52d2258 Mon Sep 17 00:00:00 2001
From: Markus Ankenbrand <markus@ankenbrand.me>
Date: Mon, 12 Sep 2016 21:05:04 +0200
Subject: [PATCH] Fix query for Urlaub

---
 functions.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/functions.php b/functions.php
index 050050e..b34ebc6 100644
--- a/functions.php
+++ b/functions.php
@@ -48,8 +48,8 @@ function atravelblog_related_posts() {
 			'meta_query'	=> array(
 				array(
 					'key' => 'urlaub', // name of custom field
-					'value' => get_the_ID(), // matches exaclty "123", not just 123. This prevents a match for "1234"
-					'compare' => '='
+					'value' => '"'.get_the_ID().'"', // matches exaclty "123", not just 123. This prevents a match for "1234"
+					'compare' => 'LIKE'
 				)
 			)
 		) );
@@ -70,8 +70,8 @@ function atravelblog_related_posts() {
 			'meta_query'	=> array(
 				array(
 					'key' => 'urlaub', // name of custom field
-					'value' => get_the_ID(), // matches exaclty "123", not just 123. This prevents a match for "1234"
-					'compare' => '='
+					'value' => '"'.get_the_ID().'"', // matches exaclty "123", not just 123. This prevents a match for "1234"
+					'compare' => 'LIKE'
 				)
 			)
 		) );
@@ -92,8 +92,8 @@ function atravelblog_related_posts() {
 			'meta_query'	=> array(
 				array(
 					'key' => 'urlaub', // name of custom field
-					'value' => get_the_ID(), // matches exaclty "123", not just 123. This prevents a match for "1234"
-					'compare' => '='
+					'value' => '"'.get_the_ID().'"', // matches exaclty "123", not just 123. This prevents a match for "1234"
+					'compare' => 'LIKE'
 				)
 			)
 		) );