allow callable invokable

juliangut · May 11, 2017 · c6924b1 · c6924b1
1 parent 9db3e84
commit c6924b1
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Showing 3 changed files with 3 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -212,7 +212,7 @@ Defines a group in which routes may reside.
 * `placeholders`, optional, array of regex for path placeholders, 
 * `middleware`, optional, array of middleware to be added to all group routes
 
-#### Route (Method)
+#### Route
 
 Defines the final routes added to Slim
 

diff --git a/src/Compiler/ArrayCompiler.php b/src/Compiler/ArrayCompiler.php
@@ -287,7 +287,7 @@ protected function getSourceMiddleware(array $source): array
      * @throws \InvalidArgumentException
      * @throws \RuntimeException
      *
-     * @return mixed
+     * @return string|array|callable
      */
     protected function getSourceInvokable(array $source)
     {
@@ -297,7 +297,7 @@ protected function getSourceInvokable(array $source)
 
         $invokable = $source['invokable'];
 
-        if (!is_string($invokable) && !is_array($invokable)) {
+        if (!is_string($invokable) && !is_array($invokable) && !is_callable($invokable)) {
             throw new \InvalidArgumentException('Route invokable does not seam to be supported by Slim router');
         }
 

diff --git a/src/Source/SourceFactory.php b/src/Source/SourceFactory.php
@@ -45,12 +45,10 @@ protected static function getSourceFromFile(string $file)
         switch ($extension) {
             case 'php':
                 return new PhpSource($file);
-                break;
 
             case 'yml':
             case 'yaml':
                 return new YamlSource($file);
-                break;
         }
 
         throw new \RuntimeException(sprintf('Unknown "%s" extension', $extension));