From 24ae45c876b89b9e3217231540e0499a1e764408 Mon Sep 17 00:00:00 2001
From: ikenfin <ikenfin@gmail.com>
Date: Thu, 21 Feb 2019 13:11:14 +0400
Subject: [PATCH] prevent false positive zip download button show

---
 upload/admin/controller/extension/module/foc_csv.php     | 9 ++++++---
 upload/admin/model/extension/module/foc_csv_exporter.php | 6 +++++-
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/upload/admin/controller/extension/module/foc_csv.php b/upload/admin/controller/extension/module/foc_csv.php
index 73e25f6..5c05166 100644
--- a/upload/admin/controller/extension/module/foc_csv.php
+++ b/upload/admin/controller/extension/module/foc_csv.php
@@ -385,11 +385,14 @@ public function exportPart () {
 
         $position = $offset + $limit;
 
-        $this->sendOk(array(
+        $response = array(
           'key' => $key,
           'position' => $position,
-          'errors' => $errors
-        ));
+          'errors' => $errors,
+          'collected_images' => $this->model_extension_module_foc_csv_exporter->getCollectedImagesCount()
+        );
+
+        $this->sendOk($response);
       }
     }
   }
diff --git a/upload/admin/model/extension/module/foc_csv_exporter.php b/upload/admin/model/extension/module/foc_csv_exporter.php
index 7950c09..c57b57c 100644
--- a/upload/admin/model/extension/module/foc_csv_exporter.php
+++ b/upload/admin/model/extension/module/foc_csv_exporter.php
@@ -255,7 +255,11 @@ public function addCollectedImage ($path) {
   }
 
   public function hasCollectedImages () {
-    return count(self::$foundImages) > 0;
+    return $this->getCollectedImagesCount() > 0;
+  }
+
+  public function getCollectedImagesCount () {
+    return count(self::$foundImages);
   }
 
   public function getCollectedImages () {