minor #32216 [5.0] [WebProfilerBundle] Add parameter type-hints where possible (Matts)

This PR was merged into the 5.0-dev branch.

Discussion
----------

[5.0] [WebProfilerBundle] Add parameter type-hints where possible

| Q             | A
| ------------- | ---
| Branch?       | 5.0
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #32179
| License       | MIT
| Doc PR        | symfony/symfony-docs#... <!-- required for new features -->

Add type-hints for WebProfilerBundle in 5.0

Commits
-------

8f33c6f1f3 [WebProfilerBundle] Use scalar type-hints where possible

src/Symfony/Bundle/WebProfilerBundle/Controller/ExceptionController.php

@@ -47,13 +47,11 @@ class ExceptionController
     /**
      * Renders the exception panel for the given token.
      *
-     * @param string $token The profiler token
-     *
      * @return Response A Response instance
      *
      * @throws NotFoundHttpException
      */
-    public function showAction($token)
+    public function showAction(string $token)
     {
         if (null === $this->profiler) {
             throw new NotFoundHttpException('The profiler must be enabled.');
@@ -85,13 +83,11 @@ class ExceptionController
     /**
      * Renders the exception panel stylesheet for the given token.
      *
-     * @param string $token The profiler token
-     *
      * @return Response A Response instance
      *
      * @throws NotFoundHttpException
      */
-    public function cssAction($token)
+    public function cssAction(string $token)
     {
         if (null === $this->profiler) {
             throw new NotFoundHttpException('The profiler must be enabled.');
@@ -114,7 +110,7 @@ class ExceptionController
     }
 
     // to be removed when the minimum required version of Twig is >= 2.0
-    protected function templateExists($template)
+    protected function templateExists(string $template)
     {
         $loader = $this->twig->getLoader();
         if ($loader instanceof ExistsLoaderInterface) {

src/Symfony/Bundle/WebProfilerBundle/Controller/ProfilerController.php

@@ -62,14 +62,11 @@ class ProfilerController
     /**
      * Renders a profiler panel for the given token.
      *
-     * @param Request $request The current HTTP request
-     * @param string  $token   The profiler token
-     *
      * @return Response A Response instance
      *
      * @throws NotFoundHttpException
      */
-    public function panelAction(Request $request, $token)
+    public function panelAction(Request $request, string $token)
     {
         $this->denyAccessIfProfilerDisabled();
 
@@ -108,14 +105,11 @@ class ProfilerController
     /**
      * Renders the Web Debug Toolbar.
      *
-     * @param Request $request The current HTTP Request
-     * @param string  $token   The profiler token
-     *
      * @return Response A Response instance
      *
      * @throws NotFoundHttpException
      */
-    public function toolbarAction(Request $request, $token)
+    public function toolbarAction(Request $request, string $token = null)
     {
         if (null === $this->profiler) {
             throw new NotFoundHttpException('The profiler must be enabled.');
@@ -210,14 +204,11 @@ class ProfilerController
     /**
      * Renders the search results.
      *
-     * @param Request $request The current HTTP Request
-     * @param string  $token   The token
-     *
      * @return Response A Response instance
      *
      * @throws NotFoundHttpException
      */
-    public function searchResultsAction(Request $request, $token)
+    public function searchResultsAction(Request $request, string $token)
     {
         $this->denyAccessIfProfilerDisabled();
 

src/Symfony/Bundle/WebProfilerBundle/Controller/RouterController.php

@@ -45,13 +45,11 @@ class RouterController
     /**
      * Renders the profiler panel for the given token.
      *
-     * @param string $token The profiler token
-     *
      * @return Response A Response instance
      *
      * @throws NotFoundHttpException
      */
-    public function panelAction($token)
+    public function panelAction(string $token)
     {
         if (null === $this->profiler) {
             throw new NotFoundHttpException('The profiler must be enabled.');

src/Symfony/Bundle/WebProfilerBundle/Csp/ContentSecurityPolicyHandler.php

@@ -190,7 +190,7 @@ class ContentSecurityPolicyHandler
      *
      * @return array The directive set
      */
-    private function parseDirectives($header)
+    private function parseDirectives(string $header)
     {
         $directives = [];
 
@@ -214,7 +214,7 @@ class ContentSecurityPolicyHandler
      *
      * @return bool
      */
-    private function authorizesInline(array $directivesSet, $type)
+    private function authorizesInline(array $directivesSet, string $type)
     {
         if (isset($directivesSet[$type])) {
             $directives = $directivesSet[$type];

src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php

@@ -42,14 +42,11 @@ class TemplateManager
     /**
      * Gets the template name for a given panel.
      *
-     * @param Profile $profile
-     * @param string  $panel
-     *
      * @return mixed
      *
      * @throws NotFoundHttpException
      */
-    public function getName(Profile $profile, $panel)
+    public function getName(Profile $profile, string $panel)
     {
         $templates = $this->getNames($profile);
 
@@ -97,7 +94,7 @@ class TemplateManager
     }
 
     // to be removed when the minimum required version of Twig is >= 2.0
-    protected function templateExists($template)
+    protected function templateExists(string $template)
     {
         $loader = $this->twig->getLoader();
         if ($loader instanceof ExistsLoaderInterface) {

src/Symfony/Bundle/WebProfilerBundle/Twig/WebProfilerExtension.php

@@ -69,7 +69,7 @@ class WebProfilerExtension extends ProfilerExtension
         ];
     }
 
-    public function dumpData(Environment $env, Data $data, $maxDepth = 0)
+    public function dumpData(Environment $env, Data $data, int $maxDepth = 0)
     {
         $this->dumper->setCharset($env->getCharset());
         $this->dumper->dump($data, null, [
@@ -83,7 +83,7 @@ class WebProfilerExtension extends ProfilerExtension
         return str_replace("\n</pre", '</pre', rtrim($dump));
     }
 
-    public function dumpLog(Environment $env, $message, Data $context = null)
+    public function dumpLog(Environment $env, string $message, Data $context = null)
     {
         $message = twig_escape_filter($env, $message);
         $message = preg_replace('/&quot;(.*?)&quot;/', '&quot;<b>$1</b>&quot;', $message);