Changeset 42211 for trunk/src/wp-includes/class-wp-taxonomy.php

Timestamp:

11/21/2017 03:14:52 AM (8 months ago)

Author:

boonebgorges

Message:

Introduce meta_box_sanitize_cb taxonomy argument.

The meta_box_cb argument was introduced in [25572] to allow plugin
authors to provide a custom callback for rendering their taxonomy's meta
box on the post edit screen. However, the routine used to handle the saving
of these custom taxonomy meta boxes was not customizable, but was instead
based simply on whether the taxonomy was hierarchicaly. See [13535].

The new meta_box_sanitize_cb argument defaults to the "tag" routine for
non-hierarchical taxonomies and the "category" routine for hierarchical ones,
thereby maintaining the current default behavior. Developers can override this
when the data passed from their meta_box_cb differs.

Props boonebgorges, ZaneMatthew, stephenharris.
Fixes #36514.

File:

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

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

@@ -127 +127 @@
      */
     public $meta_box_cb = null;
+
+    /**
+     * The callback function for sanitizing taxonomy data saved from a meta box.
+     *
+     * @since 5.0.0
+     * @access public
+     * @var callable
+     */
+    public $meta_box_sanitize_cb = null;
 
     /**
@@ -258 +267 @@
             'show_admin_column'     => false,
             'meta_box_cb'           => null,
+            'meta_box_sanitize_cb'  => null,
             'capabilities'          => array(),
             'rewrite'               => true,
@@ -346 +356 @@
         $args['name'] = $this->name;
 
+        // Default meta box sanitization callback depends on the value of 'meta_box_cb'.
+        if ( null === $args['meta_box_sanitize_cb'] ) {
+            switch ( $args['meta_box_cb'] ) {
+                case 'post_categories_meta_box' :
+                    $args['meta_box_sanitize_cb'] = 'taxonomy_meta_box_sanitize_cb_checkboxes';
+                break;
+
+                case 'post_tags_meta_box' :
+                default :
+                    $args['meta_box_sanitize_cb'] = 'taxonomy_meta_box_sanitize_cb_input';
+                break;
+            }
+        }
+
         foreach ( $args as $property_name => $property_value ) {
             $this->$property_name = $property_value;