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Source View: wp_creating_autosave

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Source View

Line Code
355                     }
356                }
357
358                if ( ! $autosave_is_different ) {
359                     wp_delete_post_revision( $old_autosave->ID );
360                     return new WP_Error( 'rest_autosave_no_changes', __( 'There is nothing to save. The autosave and the post content are the same.' ), array( 'status' => 400 ) );
361                }
362
363                /** This filter is documented in wp-admin/post.php */
364                do_action( 'wp_creating_autosave', $new_autosave );
365
366                // wp_update_post expects escaped array.
367                return wp_update_post( wp_slash( $new_autosave ) );
368           }
369
370           // Create the new autosave as a special post revision.
371           return _wp_put_post_revision( $post_data, true );
372      }
373