Ticket #12498: 12498.diff

wp-admin/includes/post.php

@@ -482 +482 @@
 function wp_write_post() {
         global $user_ID;
 
-        if ( isset( $_POST['post_type'] ) && 'page' == $_POST['post_type'] ) {
-                if ( !current_user_can( 'edit_pages' ) )
-                        return new WP_Error( 'edit_pages', __( 'You are not allowed to create pages on this blog.' ) );
+        if ( isset( $_POST['post_type'] ) ) {
+                $post_type_obj = get_post_type_object($_POST['post_type']);
+                if ( !current_user_can($post_type_obj->edit_type_cap) )
+                        return new WP_Error( $post_type_obj->edit_type_cap, sprintf(__( 'You are not allowed to create %s on this blog.'), $post_type_obj->label) );
         } else {
                 if ( !current_user_can( 'edit_posts' ) )
                         return new WP_Error( 'edit_posts', __( 'You are not allowed to create posts or drafts on this blog.' ) );