minor changes + documentation

[uguu.git] / src / UploadGateway.php

diff --git a/src/UploadGateway.php b/src/UploadGateway.php
index 77910932016e98ee3dddde73fcb8d3d7b066c42c..eb67550fa502831acf4d8d2e7911cd1d75cf9145 100644 (file)
--- a/src/UploadGateway.php
+++ b/src/UploadGateway.php
@@ -1,53 +1,61 @@
 <?php
-
-/**
- * Uguu
- *
- * @copyright Copyright (c) 2022 Go Johansson (nokonoko) <neku@pomf.se>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-namespace Pomf\Uguu;
-
-use Exception;
-use Pomf\Uguu\Classes\Response;
-
-class UploadGateway extends Classes\Upload
-{
     /**
-     * @throws Exception
+     * Uguu
+     *
+     * @copyright Copyright (c) 2022 Go Johansson (nokonoko) <neku@pomf.se>
+     *
+     * This program is free software: you can redistribute it and/or modify
+     * it under the terms of the GNU General Public License as published by
+     * the Free Software Foundation, either version 3 of the License, or
+     * (at your option) any later version.
+     *
+     * This program is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     * GNU General Public License for more details.
+     *
+     * You should have received a copy of the GNU General Public License
+     * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      */
-    public function handleFile($output, $files)
+    
+    namespace Pomf\Uguu;
+    
+    use Exception;
+    use Pomf\Uguu\Classes\Response;
+    
+    class UploadGateway extends Classes\Upload
     {
-        $type = $output ?? 'json';
-        $response = (new Response($type));
-        if (isset($_FILES['files'])) {
-            $files = $this->reFiles($files);
-            try {
-                $this->fingerPrint(count($files));
-                foreach ($files as $ignored) {
-                    $res[] = $this->uploadFile();
+        /**
+         * It handles the file uploads.
+         *
+         * @param $output mixed The output format of the response.
+         * @param $files  mixed The name of the file input field.
+         *
+         * @throws \Exception
+         */
+        public function handleFile(mixed $output, mixed $files)
+        {
+            $type = 'json' ?? $output;
+            $response = (new Response($type));
+            if (!empty($_FILES['files'])) {
+                
+                $files = $this->reFiles($files);
+                try {
+                    $this->fingerPrint(count($files));
+                    $res = [];
+                    foreach ($files as $ignored) {
+                        $res[] = $this->uploadFile();
+                    }
+                    if (!empty($res)) {
+                        $response->send($res);
+                    }
                 }
-                if (isset($res)) {
-                    $response->send($res);
+                catch (Exception $e) {
+                    $response->error($e->getCode(), $e->getMessage());
                 }
-            } catch (Exception $e) {
-                $response->error($e->getCode(), $e->getMessage());
+                
+            } else {
+                $response->error(400, 'No input file(s)');
             }
-        } else {
-            $response->error(400, 'No input file(s)');
         }
-    }
-}
+    }
\ No newline at end of file