Changeset 57191

Timestamp:

12/15/2023 12:57:07 PM (3 years ago)

Author:

SergeyBiryukov

Message:

Docs: Document the $link global in get_bookmark().

Follow-up to [8758].

Props upadalavipul, mukesh27.
See #60021.

File:

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

trunk/src/wp-includes/bookmark.php

@@ -12 +12 @@
  * @since 2.1.0
  *
- * @global wpdb $wpdb WordPress database abstraction object.
+ * @global object $link Current link object.
+ * @global wpdb   $wpdb WordPress database abstraction object.
  *
  * @param int|stdClass $bookmark
@@ -22 +23 @@
  */
 function get_bookmark( $bookmark, $output = OBJECT, $filter = 'raw' ) {
-        global $wpdb;
+        global $link, $wpdb;
 
         if ( empty( $bookmark ) ) {
-                if ( isset( $GLOBALS['link'] ) ) {
-                        $_bookmark = & $GLOBALS['link'];
+                if ( isset( $link ) ) {
+                        $_bookmark = &$link;
                 } else {
                         $_bookmark = null;
@@ -34 +35 @@
                 $_bookmark = $bookmark;
         } else {
-                if ( isset( $GLOBALS['link'] ) && ( $GLOBALS['link']->link_id == $bookmark ) ) {
-                        $_bookmark = & $GLOBALS['link'];
+                if ( isset( $link ) && ( $link->link_id == $bookmark ) ) {
+                        $_bookmark = &$link;
                 } else {
                         $_bookmark = wp_cache_get( $bookmark, 'bookmark' );