Changeset 41346

Timestamp:

09/08/2017 02:02:43 PM (7 years ago)

Author:

swissspidy

Message:

Editor: In _WP_Editors::wp_link_query, allow filtering empty results.

Previously, it was not possible to hook into the wp_link_query filter to add custom entries when the
query returned no posts.

Props mitraval192, msebel.
Fixes #41825.

Location:

trunk

Files:

• src/wp-includes/class-wp-editor.php (modified) (2 diffs)
• tests/phpunit/tests/editor (added)
• tests/phpunit/tests/editor/wpEditors.php (added)

trunk/src/wp-includes/class-wp-editor.php

@@ -1624 +1624 @@
         $get_posts = new WP_Query;
         $posts = $get_posts->query( $query );
-        // Check if any posts were found.
-        if ( ! $get_posts->post_count )
-            return false;
 
         // Build results.
@@ -1666 +1663 @@
          * @param array $query  An array of WP_Query arguments.
          */
-        return apply_filters( 'wp_link_query', $results, $query );
+        $results = apply_filters( 'wp_link_query', $results, $query );
+
+        return ! empty( $results ) ? $results : false;
     }