Update project directory method override

tdutrion · web-flow · commit f48dd00bca24 · 2019-04-03T19:33:43.000+02:00
diff --git a/reference/configuration/kernel.rst b/reference/configuration/kernel.rst
@@ -81,9 +81,9 @@ method to return the right project directory::
     {
         // ...
 
-        public function getProjectDir()
+        public function getProjectDir(): string
         {
-            return realpath(__DIR__.'/../');
+            return \dirname(__DIR__);
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -81,9 +81,9 @@ method to return the right project directory::`
`81`	`81`	`{`
`82`	`82`	`// ...`
`83`	`83`
`84`		`- public function getProjectDir()`
	`84`	`+ public function getProjectDir(): string`
`85`	`85`	`{`
`86`		`- return realpath(__DIR__.'/../');`
	`86`	`+ return \dirname(__DIR__);`
`87`	`87`	`}`
`88`	`88`	`}`
`89`	`89`