Changeset 14230 for trunk/wp-includes/post.php

Timestamp:

04/25/2010 07:42:51 AM (14 years ago)

Author:

dd32

Message:

Allow edit posts page to save a empty set of terms for a custom hierarchical taxonomy. Props scribu for initial patch. See #10122

File:

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

trunk/wp-includes/post.php

@@ -2191 +2191 @@
     $where = array( 'ID' => $post_ID );
 
-    if ($update) {
+    if ( $update ) {
         do_action( 'pre_post_update', $post_ID );
         if ( false === $wpdb->update( $wpdb->posts, $data, $where ) ) {
@@ -2230 +2230 @@
     if ( isset( $tags_input ) )
         wp_set_post_tags( $post_ID, $tags_input );
-    // new-style support for all tag-like taxonomies
-    if ( !empty($tax_input) ) {
-        foreach ( $tax_input as $taxonomy => $tags ) {
-            $taxonomy_obj = get_taxonomy($taxonomy);
-            if ( current_user_can($taxonomy_obj->assign_cap) )
-                wp_set_post_terms( $post_ID, $tags, $taxonomy );
-        }
+    // new-style support for all taxonomies
+    $tax_names = get_object_taxonomies( get_post($post_ID) ); 
+    foreach ( (array)$tax_names as $taxonomy ) {
+        if ( 'category' == $taxonomy ) // Handled seperately.
+            continue;
+        $taxonomy_obj = get_taxonomy($taxonomy);
+        if ( !current_user_can($taxonomy_obj->assign_cap) )
+            continue;
+        if ( !$taxonomy_obj->show_ui )
+            continue;
+
+        $tags = isset($tax_input[$taxonomy]) ? $tax_input[$taxonomy] : array();
+        wp_set_post_terms( $post_ID, $tags, $taxonomy );
     }
 
@@ -2266 +2272 @@
     wp_transition_post_status($data['post_status'], $previous_status, $post);
 
-    if ( $update)
+    if ( $update )
         do_action('edit_post', $post_ID, $post);
 
@@ -2321 +2327 @@
     }
 
-    if ($postarr['post_type'] == 'attachment')
+    if ( $postarr['post_type'] == 'attachment' )
         return wp_insert_attachment($postarr);