Added newlines argument to Builder::toZpl()

robgridley · Apr 3, 2018 · c02e740 · c02e740
1 parent de8557c
commit c02e740
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/Zpl/Builder.php b/src/Zpl/Builder.php
@@ -82,11 +82,12 @@ public function gf(): self
     /**
      * Convert instance to ZPL.
      *
+     * @param bool $newlines
      * @return string
      */
-    public function toZpl(): string
+    public function toZpl(bool $newlines = false): string
     {
-        return implode('', array_merge(['^XA'], $this->zpl, ['^XZ']));
+        return implode($newlines ? "\n" : '', array_merge(['^XA'], $this->zpl, ['^XZ']));
     }
 
     /**