Allow editing symlinked files

Author: DaneEveritt

CHANGELOG.md

@@ -9,6 +9,9 @@ This project follows [Semantic Versioning](http://semver.org) guidelines.
 * `[beta.4]` — Fixes behavior of variable validation to not break the page when no rules are provided.
 * `[beta.4]` — Fix bug preventing the editing of files in the file manager.
 
+### Added
+* Added support for editing symlinked files on the Panel.
+
 ## v0.7.0-beta.4 (Derelict Dermodactylus)
 ### Fixed
 * `[beta.3]` — Fixes a bug with the default environment file that was causing an inability to perform a fresh install when running package discovery.

app/Http/Requests/Server/UpdateFileContentsFormRequest.php

@@ -86,7 +86,7 @@ private function checkFileCanBeEdited($server, $token)
             }
         }
 
-        if (! $stats->file || ! in_array($stats->mime, $config->get('pterodactyl.files.editable'))) {
+        if ((! $stats->file && ! $stats->symlink) || ! in_array($stats->mime, $config->get('pterodactyl.files.editable'))) {
             throw new FileTypeNotEditableException(trans('server.files.exceptions.invalid_mime'));
         }