Changeset 21655

Timestamp:

08/29/2012 01:42:11 PM (12 years ago)

Author:

ryan

Message:

Simplify return from WP_Post::get() now that references are no longer returned. see #21309

File:

• trunk/wp-includes/post.php (modified) (1 diff)

trunk/wp-includes/post.php

@@ -490 +490 @@
     public function __get( $key ) {
         if ( 'page_template' == $key && $this->__isset( $key ) ) {
-            $_ref = get_post_meta( $this->ID, '_wp_page_template', true );
+            return get_post_meta( $this->ID, '_wp_page_template', true );
         }
 
         if ( 'post_category' == $key ) {
-            if ( is_object_in_taxonomy( $this->post_type, 'category' ) ) {
-                $_ref = wp_get_post_categories( $this->ID );
-            } else {
-                $_ref = array();
-            }
+            if ( is_object_in_taxonomy( $this->post_type, 'category' ) )
+                return wp_get_post_categories( $this->ID );
+            else
+                return array();
         }
 
         if ( 'tags_input' == $key ) {
-            if ( is_object_in_taxonomy( $this->post_type, 'post_tag' ) ) {
-                $_ref = wp_get_post_tags( $this->ID, array( 'fields' => 'names' ) );
-            } else {
-                $_ref = array();
-            }
-        }
-
-        if ( isset( $_ref ) )
-            return $_ref;
+            if ( is_object_in_taxonomy( $this->post_type, 'post_tag' ) )
+                return wp_get_post_tags( $this->ID, array( 'fields' => 'names' ) );
+            else
+                return array();
+        }
 
         // Rest of the values need filtering
 
-        if ( 'ancestors' == $key ) {
+        if ( 'ancestors' == $key )
             $value = get_post_ancestors( $this );
-        } else {
+        else
             $value = get_post_meta( $this->ID, $key, true );
-        }
-
-        if ( $this->filter ) {
+
+        if ( $this->filter )
             $value = sanitize_post_field( $key, $value, $this->ID, $this->filter );
-        }
 
         return $value;