Merge pull request #183 from carusogabriel/simplify-returns

Simplify returns

Author: dbu

src/PHPCR/Util/Console/Command/NodeTypeRegisterCommand.php

@@ -167,10 +167,6 @@ protected function getFilePaths($definitions)
 
     protected function fileIsNodeType($filename)
     {
-        if (substr($filename, -4) === '.cnd') {
-            return true;
-        }
-
-        return false;
+        return substr($filename, -4) === '.cnd';
     }
 }

src/PHPCR/Util/UUIDHelper.php

@@ -22,11 +22,7 @@ class UUIDHelper
     public static function isUUID($id)
     {
         // UUID is HEX_CHAR{8}-HEX_CHAR{4}-HEX_CHAR{4}-HEX_CHAR{4}-HEX_CHAR{12}
-        if (1 === preg_match('/^[[:xdigit:]]{8}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{12}$/', $id)) {
-            return true;
-        }
-
-        return false;
+        return 1 === preg_match('/^[[:xdigit:]]{8}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{12}$/', $id);
     }
 
     /**