Updating Dotenv::getSettings to define hash_salt if HASH_SALT environment variable is set. Revising Dotenv class methods to only use server VIRTUAL_HOST var if defined. Updating change log.

Author: dl-unleashed-technologies

CHANGELOG.md

@@ -4,6 +4,13 @@ Updates should follow the [Keep a CHANGELOG](https://keepachangelog.com/) princi
 
 ## [Unreleased][unreleased]
 
+## [0.1.3] - 2021-11-29
+
+### Fixed
+
+- Updating Dotenv::getSettings to define hash_salt if HASH_SALT environment variable is set.
+- Revising Dotenv class methods to only use server VIRTUAL_HOST var if defined.
+
 ## [0.1.2] - 2021-11-29
 
 ### Fixed
@@ -20,7 +27,8 @@ Updates should follow the [Keep a CHANGELOG](https://keepachangelog.com/) princi
 
 **Initial release!**
 
-[unreleased]: https://github.com/unleashedtech/dotenv-drupal/compare/0.1.2...main
+[unreleased]: https://github.com/unleashedtech/dotenv-drupal/compare/0.1.3...main
+[0.1.3]: https://github.com/unleashedtech/dotenv-drupal/releases/tag/v0.1.3
 [0.1.2]: https://github.com/unleashedtech/dotenv-drupal/releases/tag/v0.1.2
 [0.1.1]: https://github.com/unleashedtech/dotenv-drupal/releases/tag/v0.1.1
 [0.1.0]: https://github.com/unleashedtech/dotenv-drupal/releases/tag/v0.1.0

src/Dotenv.php

@@ -191,6 +191,9 @@ public function getSettings(): array
         $settings['container_yamls'] = [
             $this->getAppPath() . '/sites/' . $envName . '.services.yml',
         ];
+        if (isset($_ENV['HASH_SALT'])) {
+            $settings['hash_salt'] = $_ENV['HASH_SALT'];
+        }
         switch ($envName) {
             case 'dev':
                 $settings['cache']['bins'] = [
@@ -200,9 +203,11 @@ public function getSettings(): array
                 ];
                 $settings['hash_salt'] = 'foo';
                 $settings['rebuild_access'] = FALSE;
-                $settings['trusted_host_patterns'] = [
-                    $_SERVER['VIRTUAL_HOST'],
-                ];
+                if (isset($_SERVER['VIRTUAL_HOST'])) {
+                    $settings['trusted_host_patterns'] = [
+                        $_SERVER['VIRTUAL_HOST'],
+                    ];
+                }
                 $settings['skip_permissions_hardening'] = TRUE;
                 $settings['update_free_access'] = FALSE;
         }
@@ -264,7 +269,7 @@ private function replacePlaceholders(string $string): string
             $this->getAppPath(),
             $this->getProjectPath(),
             $this->getSiteName(),
-            $_SERVER['VIRTUAL_HOST'],
+            $_SERVER['VIRTUAL_HOST'] ?? NULL,
         ], $string);
     }
 }