Remove duplicate function call, bail early if revision_id is empty

xwp · Nov 18, 2014 · a0e42d2 · a0e42d2
1 parent f9b30d5
commit a0e42d2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/connectors/class-wp-stream-connector-posts.php b/connectors/class-wp-stream-connector-posts.php
@@ -110,7 +110,7 @@ public static function action_links( $links, $record ) {
 				$revision_id = absint( wp_stream_get_meta( $record, 'revision_id', true ) );
 				$revision_id = self::get_adjacent_post_revision( $revision_id, false );
 
-				if ( wp_is_post_revision( $revision_id ) ) {
+				if ( $revision_id ) {
 					$links[ esc_html__( 'Revision', 'stream' ) ] = get_edit_post_link( $revision_id );
 				}
 			}
@@ -313,7 +313,7 @@ public static function get_post_type_name( $post_type_slug ) {
 	 * @return int  $revision_id
 	 */
 	public static function get_adjacent_post_revision( $revision_id, $previous = true ) {
-		if ( ! wp_is_post_revision( $revision_id ) ) {
+		if ( empty( $revision_id ) || ! wp_is_post_revision( $revision_id ) ) {
 			return false;
 		}