From 8a128239d994c278d94904a98ca646eedbe47e4e Mon Sep 17 00:00:00 2001
From: Cristiano Magro <cristiano.magro@vola.it>
Date: Tue, 27 Aug 2019 11:21:39 +0200
Subject: [PATCH] Creo una classe filtro.

---
 src/Vola/UploadFile/FilesFilter.class.php |   19 ++++++++++++++++++-
 1 files changed, 18 insertions(+), 1 deletions(-)

diff --git a/src/Vola/UploadFile/FilesFilter.class.php b/src/Vola/UploadFile/FilesFilter.class.php
index 41198a7..abe7cf7 100644
--- a/src/Vola/UploadFile/FilesFilter.class.php
+++ b/src/Vola/UploadFile/FilesFilter.class.php
@@ -6,8 +6,25 @@
 
 class FilesFilter {
 
+    private $filtro = array();
+
     public function toJson()
     {
-        return '{}';
+        return json_encode($this->filtro);
+    }
+
+    public function addExt($extension = '')
+    {
+        if ($extension != ''){
+            switch(strtolower($extension)) {
+                case 'gif':
+                    $this->filtro[] = json_decode('{"title":"Image files", "extensions":"gif"}', true);
+                    break;
+                case 'doc':
+                    $this->filtro[] = json_decode('{"title":"Documenti", "extensions":"doc"}', true);
+                    break;
+            }
+        }
+        return $this;
     }
 }
\ No newline at end of file

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