From e747b8433202ffa83e06a3ce0f557af6024bc98c Mon Sep 17 00:00:00 2001
From: Markus Ankenbrand <markus@ankenbrand.me>
Date: Sun, 11 Sep 2016 16:59:35 +0200
Subject: [PATCH] Fix related posts function

---
 .idea/workspace.xml | 59 ++++++++++++++++++++++-----------------------
 functions.php       | 42 +++++++++++++++-----------------
 2 files changed, 48 insertions(+), 53 deletions(-)

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 3c65706..e5f3f42 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,7 +4,6 @@
     <list default="true" id="f4814905-d0bb-4804-a501-969ee4335bd0" name="Default" comment="">
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/functions.php" afterPath="$PROJECT_DIR$/functions.php" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/single.php" afterPath="$PROJECT_DIR$/single.php" />
     </list>
     <ignored path="atravelblog.iws" />
     <ignored path=".idea/workspace.xml" />
@@ -25,7 +24,7 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="single.php" pinned="false" current-in-tab="true">
+      <file leaf-file-name="single.php" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/single.php">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="661">
@@ -40,8 +39,8 @@
       <file leaf-file-name="functions.php" pinned="false" current-in-tab="false">
         <entry file="file://$USER_HOME$/wordpress/wp-content/themes/hitchcock/functions.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="121">
-              <caret line="229" column="21" selection-start-line="229" selection-start-column="21" selection-end-line="229" selection-end-column="21" />
+            <state relative-caret-position="901">
+              <caret line="284" column="10" selection-start-line="284" selection-start-column="10" selection-end-line="284" selection-end-column="27" />
               <folding>
                 <marker date="1466243448000" expanded="true" signature="3970:4060" ph="..." />
                 <marker date="1466243448000" expanded="true" signature="4012:4051" ph="{...}" />
@@ -50,11 +49,11 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="functions.php" pinned="false" current-in-tab="false">
+      <file leaf-file-name="functions.php" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/functions.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="705">
-              <caret line="47" column="0" selection-start-line="47" selection-start-column="0" selection-end-line="47" selection-end-column="0" />
+            <state relative-caret-position="690">
+              <caret line="46" column="1" selection-start-line="46" selection-start-column="1" selection-end-line="46" selection-end-column="1" />
               <folding />
             </state>
           </provider>
@@ -69,8 +68,8 @@
     <option name="CHANGED_PATHS">
       <list>
         <option value="$PROJECT_DIR$/single-Urlaub.php" />
-        <option value="$PROJECT_DIR$/functions.php" />
         <option value="$PROJECT_DIR$/single.php" />
+        <option value="$PROJECT_DIR$/functions.php" />
       </list>
     </option>
   </component>
@@ -305,16 +304,16 @@
       <option name="presentableId" value="Default" />
       <updated>1473509435154</updated>
       <workItem from="1473509436732" duration="8060000" />
-      <workItem from="1473603181236" duration="919000" />
+      <workItem from="1473603181236" duration="2774000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="8979000" />
+    <option name="totallyTimeSpent" value="10834000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="0" width="1920" height="1061" extended-state="0" />
-    <editor active="true" />
+    <editor active="false" />
     <layout>
       <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.16649269" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
@@ -365,25 +364,6 @@
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/single-Urlaub.php" />
-    <entry file="file://$USER_HOME$/wordpress/wp-content/themes/hitchcock/functions.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="121">
-          <caret line="229" column="21" selection-start-line="229" selection-start-column="21" selection-end-line="229" selection-end-column="21" />
-          <folding>
-            <marker date="1466243448000" expanded="true" signature="3970:4060" ph="..." />
-            <marker date="1466243448000" expanded="true" signature="4012:4051" ph="{...}" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/functions.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="705">
-          <caret line="47" column="0" selection-start-line="47" selection-start-column="0" selection-end-line="47" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/single.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="661">
@@ -394,5 +374,24 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$USER_HOME$/wordpress/wp-content/themes/hitchcock/functions.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="901">
+          <caret line="284" column="10" selection-start-line="284" selection-start-column="10" selection-end-line="284" selection-end-column="27" />
+          <folding>
+            <marker date="1466243448000" expanded="true" signature="3970:4060" ph="..." />
+            <marker date="1466243448000" expanded="true" signature="4012:4051" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/functions.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="690">
+          <caret line="46" column="1" selection-start-line="46" selection-start-column="1" selection-end-line="46" selection-end-column="1" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
   </component>
 </project>
\ No newline at end of file
diff --git a/functions.php b/functions.php
index 27dd903..a64a43a 100644
--- a/functions.php
+++ b/functions.php
@@ -20,32 +20,28 @@ function my_acf_google_map_api( $api ){
 
 add_filter('acf/fields/google_map/api', 'my_acf_google_map_api');
 
+
 // Related posts function
 function atravelblog_related_posts() {
 
-	echo('<div class="related-posts posts section-inner">');
-	global $post;
-	if ( get_the_category()[0]->name == 'Urlaub' ){
-		$tagebuch = get_posts(array(
-			'category_name' => 'Tagebuch'
-		));
+        echo('<div class="related-posts posts section-inner">');
+        global $post;
+        $thisID = get_the_ID();
+        if ( get_the_category()[0]->name == 'Urlaub' ){
+                $tagebuch = new WP_Query( array( 'category_name' => 'Tagebuch' ) );
 
-		if ($tagebuch->have_posts()) :
-			while ( $tagebuch->have_posts() ) : $tagebuch->the_post(); ?>
+                if ($tagebuch->have_posts()) :
+                        while ( $tagebuch->have_posts() ) : $tagebuch->the_post();
+                                global $post;
+                                if($thisID == get_field('urlaub')->ID){
+                                        get_template_part( 'content', get_post_format() );
+                                }
+                        endwhile;
+                endif;
+                echo('<div class="clear"></div>');
+                echo('</div> <!-- /related-posts -->');
+                wp_reset_query();
 
-				<?php global $post; ?>
+        }
 
-				<?php get_template_part( 'content', get_post_format() ); ?>
-
-			<?php endwhile; ?>
-		<?php endif; ?>
-
-		<div class="clear"></div>
-
-		<?php wp_reset_query(); ?>
-
-		</div> <!-- /related-posts --> <?php
-
-	}
-
-}
+}
\ No newline at end of file