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

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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.


git-svn-id: https://develop.svn.wordpress.org/trunk@41346 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Pascal Birchler
2017-09-08 14:02:43 +00:00
parent 5c3d713beb
commit 804fc41181
2 changed files with 85 additions and 4 deletions
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7
src/wp-includes/class-wp-editor.php
View File

@@ -1623,9 +1623,6 @@ final class _WP_Editors {
// Do main query.
$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.
$results = array();
@@ -1665,7 +1662,9 @@ final class _WP_Editors {
* }
* @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;
}
/**