{% exit %} message param

Resolves #13166

CHANGELOG-WIP.md

@@ -18,6 +18,7 @@
 ### Development
 - Added a new `_globals` global Twig variable for front-end templates, which can be used to store custom values in a global scope. ([#13050](https://github.com/craftcms/cms/pull/13050), [#12951](https://github.com/craftcms/cms/discussions/12951))
 - The `|replace` Twig filter now supports passing in a hash with regular expression keys. ([#12956](https://github.com/craftcms/cms/issues/12956))
+- `{% exit %}` tags now support passing a message after the status code. ([#13166](https://github.com/craftcms/cms/discussions/13166))
 - Elements now include custom field values when being iterated over, and when being merged. ([#13009](https://github.com/craftcms/cms/issues/13009))
 - Dropdown and Radio Buttons fields now have a “Column Type” setting, which will be set to `varchar` for existing fields, and defaults to “Automatic” for new fields. ([#13025](https://github.com/craftcms/cms/pull/13025), [#12954](https://github.com/craftcms/cms/issues/12954))
 

src/web/twig/nodes/ExitNode.php

@@ -63,11 +63,18 @@ public function compile(Compiler $compiler): void
 
             if ($class === HttpException::class) {
                 $compiler
-                    ->write("throw new $class($status);\n");
+                    ->write("throw new $class($status");
+                if ($this->hasNode('message')) {
+                    $compiler->raw(', ');
+                }
             } else {
                 $compiler
-                    ->write("throw new $class();\n");
+                    ->write("throw new $class(");
             }
+            if ($this->hasNode('message')) {
+                $compiler->subcompile($this->getNode('message'));
+            }
+            $compiler->raw(");\n");
         } else {
             $compiler->write(Craft::class . "::\$app->end();\n");
         }

src/web/twig/tokenparsers/ExitTokenParser.php

@@ -32,6 +32,10 @@ public function parse(Token $token): ExitNode
 
         if ($stream->test(Token::NUMBER_TYPE)) {
             $nodes['status'] = $parser->getExpressionParser()->parseExpression();
+
+            if (!$stream->test(Token::BLOCK_END_TYPE)) {
+                $nodes['message'] = $parser->getExpressionParser()->parseExpression();
+            }
         }
 
         $stream->expect(Token::BLOCK_END_TYPE);