set custom/absolute base-path #2

Author: mostafaznv

README.md

@@ -134,11 +134,12 @@ class DownloadController extends Controller
 
 
 ## Config:
-| Key                   | Default | Type    | Description                                                                                                                       |
-|-----------------------|---------|---------|-----------------------------------------------------------------------------------------------------------------------------------|
-| server                | null    | string  | with null value, package will detect server type automatically <br> supported: **Nginx**, **Apache**, **LiteSpeed**, **Lighttpd** |
-| cache                 | true    | boolean | enable/disable for caching response                                                                                               |
-| cache-control-max-age | 2592000 | integer | set maximum age of cache                                                                                                          |
+| Key                   | Default                    | Type    | Description                                                                                                                       |
+|-----------------------|----------------------------|---------|-----------------------------------------------------------------------------------------------------------------------------------|
+| server                | null                       | string  | with null value, package will detect server type automatically <br> supported: **Nginx**, **Apache**, **LiteSpeed**, **Lighttpd** |
+| base-path             | $_SERVER['DOCUMENT_ROOT']  | string  | defines base path of your project.                                                                                                |
+| cache                 | true                       | boolean | enable/disable for caching response                                                                                               |
+| cache-control-max-age | 2592000                    | integer | set maximum age of cache                                                                                                          |
 
 
 
@@ -169,12 +170,13 @@ this package inspired by [songlipeng2003's x-sendfile](https://github.com/songli
 ## Changelog
 Refer to the [Changelog](CHANGELOG.md) for a full history of the project.
 
-## License
-This software released under [Apache License Version 2.0](LICENSE).
+-----
+## Sponsors
 
-(c) 2020 Mostafaznv, All rights reserved.
+[![JetBrains Logo (Main) logo](https://resources.jetbrains.com/storage/products/company/brand/logos/jb_beam.svg)](https://jb.gg/OpenSourceSupport)
 
 -----
-### Sponsors
+## License
+This software released under [Apache License Version 2.0](LICENSE).
 
-[![JetBrains Logo (Main) logo](https://resources.jetbrains.com/storage/products/company/brand/logos/jb_beam.svg)](https://jb.gg/OpenSourceSupport)
+(c) 2020 Mostafaznv, All rights reserved.

config/config.php

@@ -3,6 +3,8 @@
 return [
     'server' => null,
 
+    'base-path' => $_SERVER['DOCUMENT_ROOT'],
+
     'cache'                 => true,
     'cache-control-max-age' => 2592000
 ];

src/PhpXsendfile.php

@@ -267,6 +267,10 @@ protected function pathToUri($path): string
      */
     protected function basePath(): string
     {
+        if (isset($this->config['base-path']) and $this->config['base-path']) {
+            return realpath($this->config['base-path']);
+        }
+
         return $_SERVER['DOCUMENT_ROOT'];
     }
 }