Changeset 25601 for trunk/src/wp-includes/query.php

Timestamp:

09/24/2013 03:52:41 PM (11 years ago)

Author:

nacin

Message:

Introduce a reset_postdata() method on the WP_Query object, which wp_reset_postdata() now wraps.

props ericlewis.
fixes #24785.

File:

• trunk/src/wp-includes/query.php (modified) (3 diffs)

trunk/src/wp-includes/query.php

@@ -109 +109 @@
 /**
  * After looping through a separate query, this function restores
- * the $post global to the current post in the main query
+ * the $post global to the current post in the main query.
  *
  * @since 3.0.0
@@ -116 +116 @@
 function wp_reset_postdata() {
     global $wp_query;
-    if ( !empty($wp_query->post) ) {
-        $GLOBALS['post'] = $wp_query->post;
-        setup_postdata($wp_query->post);
-    }
+    $wp_query->reset_postdata();
 }
 
@@ -3629 +3626 @@
         return $wp_the_query === $this;
     }
+
+    /**
+     * After looping through a nested query, this function
+     * restores the $post global to the current post in this query.
+     *
+     * @since 3.7.0
+     *
+     * @return bool
+     */
+    function reset_postdata() {
+        if ( ! empty( $this->post ) ) {
+            $GLOBALS['post'] = $this->post;
+            setup_postdata( $this->post );
+        }
+    }
 }