Changeset 15549 for trunk/wp-includes/post-thumbnail-template.php

Timestamp:

08/28/2010 11:57:28 AM (13 years ago)

Author:

scribu

Message:

Don't use the global anymore. Fixes #11624

File:

• trunk/wp-includes/post-thumbnail-template.php (modified) (3 diffs)

trunk/wp-includes/post-thumbnail-template.php

@@ -19 +19 @@
  */
 function has_post_thumbnail( $post_id = NULL ) {
-    global $id;
-    $post_id = ( NULL === $post_id ) ? $id : $post_id;
+    $post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
     return !! get_post_thumbnail_id( $post_id );
 }
@@ -33 +32 @@
  */
 function get_post_thumbnail_id( $post_id = NULL ) {
-    global $id;
-    $post_id = ( NULL === $post_id ) ? $id : $post_id;
+    $post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
     return get_post_meta( $post_id, '_thumbnail_id', true );
 }
@@ -60 +58 @@
  */
 function get_the_post_thumbnail( $post_id = NULL, $size = 'post-thumbnail', $attr = '' ) {
-    global $id;
-    $post_id = ( NULL === $post_id ) ? $id : $post_id;
+    $post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
     $post_thumbnail_id = get_post_thumbnail_id( $post_id );
     $size = apply_filters( 'post_thumbnail_size', $size );