feat: add getenv + fix @method

Author: mychidarko

src/Blade.php

@@ -102,7 +102,7 @@ protected function setupDefaultDirectives()
         });
 
         $this->directive('method', function ($expression) {
-            return "<?php echo '<input type=\"hidden\" name=\"_method\" value=\"' . $expression . '\" />'; ?>";
+            return "<?php echo '<input type=\"hidden\" name=\"_METHOD\" value=\"' . $expression . '\" />'; ?>";
         });
 
         $this->directive('json', function ($expression) {
@@ -145,6 +145,14 @@ protected function setupDefaultDirectives()
             return "<?php if (strtolower(_env('APP_ENV')) === strtolower($expression)) : ?>";
         });
 
+        $this->compiler()->directive('endenv', function ($expression) {
+            return "<?php endif; ?>";
+        });
+
+        $this->directive('getenv', function ($expression) {
+            return "<?php echo _env($expression); ?>";
+        });
+
         $this->directive('session', function ($expression) {
             return implode('', [
                 "<?php if (session()->has($expression)) : ?>",