From 55dc87e1744be59d701b5d78c76a04200c631215 Mon Sep 17 00:00:00 2001
From: Bilal Catic <bilal.catic@hotmail.com>
Date: Sun, 14 Oct 2018 16:03:05 +0200
Subject: [PATCH] check if taxonomy query exists and append if exists

---
 .../app/plugins/wiaas/includes/class-wiaas-package.php   | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/backend/app/plugins/wiaas/includes/class-wiaas-package.php b/backend/app/plugins/wiaas/includes/class-wiaas-package.php
index 481455e..4f12ca4 100644
--- a/backend/app/plugins/wiaas/includes/class-wiaas-package.php
+++ b/backend/app/plugins/wiaas/includes/class-wiaas-package.php
@@ -32,13 +32,16 @@ class Wiaas_Package {
 			return;
 		}
 
-		$query['tax_query'] = array(
+		if (!isset($query['tax_query'])){
+			$query['tax_query'] = array();
+		}
+
+		$query['tax_query'][] = 
             array(
                 'taxonomy' => 'package_status',
                 'field' => 'name',
                 'terms' => Wiaas_Package_Status::AVAILABLE
-            )
-		);
+            );
 		
 		return $query;
 	}