update readme

Author: streamtw

README.md

@@ -45,4 +45,5 @@ PR is welcome!
    * [@1dot44mb](https://github.com/1dot44mb) tr translations.
    * [@Nikita240](https://github.com/Nikita240) fixing controller extending errors.
    * [@amin101](https://github.com/amin101) guide for independent use and fixes for url/directory error on Windows
+   * [@nasirkhan](https://github.com/nasirkhan) bug fixes and alphanumeric filename check
    * All [@UniSharp](https://github.com/UniSharp) members

doc/config.md

@@ -10,39 +10,39 @@
 In `config/lfm.php` :
 
 ```php
-    'rename_file'        => true,
+    'rename_file'           => true,
     // true : files will be renamed as uniqid
     // false : files will remain original names
 
-    // true : filter filename characters which are not English or numbers, and replace them with '_'
-    'check_filename'     => true,
+    // true : filter filename characters which are not alphanumeric, and replace them with '_'
+    'alphanumeric_filename' => true,
 
-    'use_package_routes' => true,
+    'use_package_routes'    => true,
     // set this to false to customize route for file manager
 
-    'middlewares'        => ['auth'],
+    'middlewares'           => ['auth'],
     // determine middlewares that apply to all file manager routes
     // NOTE: for laravel 5.2, please use ['web', 'auth']
 
-    'allow_multi_user'   => true,
+    'allow_multi_user'      => true,
     // true : user can upload files to shared folder and their own folder
     // false : all files are put together in shared folder
 
-    'user_field'         => 'id',
+    'user_field'            => 'id',
     // determine which column of users table will be used as user's folder name
 
-    'shared_folder_name' => 'shares',
+    'shared_folder_name'    => 'shares',
     // the name of shared folder
 
-    'thumb_folder_name'  => 'thumbs',
+    'thumb_folder_name'     => 'thumbs',
     // the name of thumb folder
 
-    'images_dir'         => 'public/photos/',
-    'images_url'         => '/photos/',
+    'images_dir'            => 'public/photos/',
+    'images_url'            => '/photos/',
     // path and url of images
 
-    'files_dir'          => 'public/files/',
-    'files_url'          => '/files/',
+    'files_dir'             => 'public/files/',
+    'files_url'             => '/files/',
     // path and url of files
 
 

src/config/lfm.php

@@ -2,33 +2,33 @@
 
 return [
     // If true, the uploaded file will be renamed to uniqid() + file extension.
-    'rename_file'        => true,
+    'rename_file'           => true,
 
-    // If rename_file set to false and this set to true, then filter filename characters which are not English or numbers.
-    'check_filename'     => true,
+    // If rename_file set to false and this set to true, then filter filename characters which are not alphanumeric.
+    'alphanumeric_filename' => true,
 
-    'use_package_routes' => true,
+    'use_package_routes'    => true,
 
     // For laravel 5.2, please set to ['web', 'auth']
-    'middlewares'        => ['auth'],
+    'middlewares'           => ['auth'],
 
     // Allow multi_user mode or not.
     // If true, laravel-filemanager create private folders for each signed-in user.
-    'allow_multi_user'   => true,
+    'allow_multi_user'      => true,
 
     // The database field to identify a user.
     // When set to 'id', the private folder will be named as the user id.
     // NOTE: make sure to use an unique field.
-    'user_field'         => 'id',
+    'user_field'            => 'id',
 
-    'shared_folder_name' => 'shares',
-    'thumb_folder_name'  => 'thumbs',
+    'shared_folder_name'    => 'shares',
+    'thumb_folder_name'     => 'thumbs',
 
-    'images_dir'         => 'public/photos/',
-    'images_url'         => '/photos/',
+    'images_dir'            => 'public/photos/',
+    'images_url'            => '/photos/',
 
-    'files_dir'          => 'public/files/',
-    'files_url'          => '/files/',
+    'files_dir'             => 'public/files/',
+    'files_url'             => '/files/',
 
     // available since v1.3.0
     'valid_image_mimetypes' => [

src/controllers/UploadController.php

@@ -104,7 +104,7 @@ private function getNewName($file)
 
         if (Config::get('lfm.rename_file') === true) {
             $new_filename = uniqid();
-        } elseif (Config::get('lfm.check_filename') === true) {
+        } elseif (Config::get('lfm.alphanumeric_filename') === true) {
             $new_filename = preg_replace('/[^A-Za-z0-9\-\']/', '_', $file->getClientOriginalName());
         }