Changeset 34156 for branches/3.8/src/wp-includes/class-wp-xmlrpc-server.php

Timestamp:

09/14/2015 11:02:09 PM (11 years ago)

Author:

ocean90

Message:

XMLRPC: Don't allow private posts to be sticky.

Merge of [33325], [33612], and [34135] to the 3.8 branch.

See #20662.

File:

• branches/3.8/src/wp-includes/class-wp-xmlrpc-server.php (modified) (5 diffs)

branches/3.8/src/wp-includes/class-wp-xmlrpc-server.php

@@ -990 +990 @@
         }
 
+        private function _validate_boolean( $var ) {
+                if ( is_bool( $var ) ) {
+                        return $var;
+                }
+
+                if ( is_string( $var ) && 'false' === strtolower( $var ) ) {
+                        return false;
+                }
+
+                return (bool) $var;
+        }
+
+        /**
+         * Encapsulate the logic for sticking a post
+         * and determining if the user has permission to do so
+         *
+         * @since 4.3.0
+         * @access private
+         *
+         * @param array $post_data
+         * @param bool  $update
+         * @return void|IXR_Error
+         */
+        private function _toggle_sticky( $post_data, $update = false ) {
+                $post_type = get_post_type_object( $post_data['post_type'] );
+
+                // Private and password-protected posts cannot be stickied.
+                if ( 'private' === $post_data['post_status'] || ! empty( $post_data['post_password'] ) ) {
+                        // Error if the client tried to stick the post, otherwise, silently unstick.
+                        if ( ! empty( $post_data['sticky'] ) ) {
+                                return new IXR_Error( 401, __( 'Sorry, you cannot stick a private post.' ) );
+                        }
+
+                        if ( $update ) {
+                                unstick_post( $post_data['ID'] );
+                        }
+                } elseif ( isset( $post_data['sticky'] ) )  {
+                        if ( ! current_user_can( $post_type->cap->edit_others_posts ) ) {
+                                return new IXR_Error( 401, __( 'Sorry, you are not allowed to stick this post.' ) );
+                        }
+
+                        $sticky = $this->_validate_boolean( $post_data['sticky'] );
+                        if ( $sticky ) {
+                                stick_post( $post_data['ID'] );
+                        } else {
+                                unstick_post( $post_data['ID'] );
+                        }
+                }
+        }
+
         /**
          * Helper method for wp_newPost and wp_editPost, containing shared logic.
@@ -1082 +1132 @@
 
                 if ( $post_data['post_type'] == 'post' ) {
-                        // Private and password-protected posts cannot be stickied.
-                        if ( $post_data['post_status'] == 'private' || ! empty( $post_data['post_password'] ) ) {
-                                // Error if the client tried to stick the post, otherwise, silently unstick.
-                                if ( ! empty( $post_data['sticky'] ) )
-                                        return new IXR_Error( 401, __( 'Sorry, you cannot stick a private post.' ) );
-                                if ( $update )
-                                        unstick_post( $post_ID );
-                        } elseif ( isset( $post_data['sticky'] ) )  {
-                                if ( ! current_user_can( $post_type->cap->edit_others_posts ) )
-                                        return new IXR_Error( 401, __( 'Sorry, you are not allowed to stick this post.' ) );
-                                if ( $post_data['sticky'] )
-                                        stick_post( $post_ID );
-                                else
-                                        unstick_post( $post_ID );
+                        $error = $this->_toggle_sticky( $post_data, $update );
+                        if ( $error ) {
+                                return $error;
                         }
                 }
@@ -4272 +4311 @@
                 // Only posts can be sticky
                 if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) {
-                        if ( $content_struct['sticky'] == true )
-                                stick_post( $post_ID );
-                        elseif ( $content_struct['sticky'] == false )
-                                unstick_post( $post_ID );
+                        $data = $postdata;
+                        $data['sticky'] = $content_struct['sticky'];
+                        $error = $this->_toggle_sticky( $data );
+                        if ( $error ) {
+                                return $error;
+                        }
                 }
 
@@ -4539 +4580 @@
                 $tags_input = isset( $content_struct['mt_keywords'] ) ? $content_struct['mt_keywords'] : null;
 
-                if ( ('publish' == $post_status) ) {
-                        if ( ( 'page' == $post_type ) && !current_user_can('publish_pages') )
-                                return new IXR_Error(401, __('Sorry, you do not have the right to publish this page.'));
-                        else if ( !current_user_can('publish_posts') )
-                                return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.'));
+                if ( 'publish' == $post_status || 'private' == $post_status ) {
+                        if ( 'page' == $post_type && ! current_user_can( 'publish_pages' ) ) {
+                                return new IXR_Error( 401, __( 'Sorry, you do not have the right to publish this page.' ) );
+                        } elseif ( ! current_user_can( 'publish_posts' ) ) {
+                                return new IXR_Error( 401, __( 'Sorry, you do not have the right to publish this post.' ) );
+                        }
                 }
 
@@ -4583 +4625 @@
                 // Only posts can be sticky
                 if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) {
-                        if ( $content_struct['sticky'] == true )
-                                stick_post( $post_ID );
-                        elseif ( $content_struct['sticky'] == false )
-                                unstick_post( $post_ID );
+                        $data = $newpost;
+                        $data['sticky'] = $content_struct['sticky'];
+                        $data['post_type'] = 'post';
+                        $error = $this->_toggle_sticky( $data, true );
+                        if ( $error ) {
+                                return $error;
+                        }
                 }