Changeset 28347

Timestamp:

05/08/2014 08:15:48 AM (11 years ago)

Author:

DrewAPicture

Message:

Use an interpolated hook name for edit_{$post_type}_per_page instead of $per_page and adjust docs accordingly.

Also references the correct variable for the $posts_per_page parameter in the edit_posts_per_page hook doc.

Props Otto42 for the initial patch.
See #26869.

File:

• trunk/src/wp-admin/includes/post.php (modified) (4 diffs)

trunk/src/wp-admin/includes/post.php

@@ -950 +950 @@
         $order = 'ASC';
 
-    $per_page = 'edit_' . $post_type . '_per_page';
+    $per_page = "edit_{$post_type}_per_page";
     $posts_per_page = (int) get_user_option( $per_page );
     if ( empty( $posts_per_page ) || $posts_per_page < 1 )
@@ -958 +958 @@
      * Filter the number of items per page to show for a specific 'per_page' type.
      *
-     * The dynamic hook name, $per_page, refers to a hook name comprised of the post type,
-     * preceded by 'edit_', and succeeded by '_per_page', e.g. 'edit_$post_type_per_page'.
+     * The dynamic portion of the hook name, $post_type, refers to the post type.
      *
      * Some examples of filter hooks generated here include: 'edit_attachment_per_page',
@@ -966 +965 @@
      * @since 3.0.0
      *
-     * @param int $posts_per_page Number of posts to display per page for the given 'per_page'
+     * @param int $posts_per_page Number of posts to display per page for the given post
      *                            type. Default 20.
      */
-    $posts_per_page = apply_filters( $per_page, $posts_per_page );
+    $posts_per_page = apply_filters( "edit_{$post_type}_per_page", $posts_per_page );
 
     /**
@@ -976 +975 @@
      * @since 2.8.0
      *
-     * @param int    $per_page  Number of posts to be displayed. Default 20.
-     * @param string $post_type The post type.
+     * @param int    $posts_per_page Number of posts to be displayed. Default 20.
+     * @param string $post_type      The post type.
      */
     $posts_per_page = apply_filters( 'edit_posts_per_page', $posts_per_page, $post_type );