original_string: public function getRouteIdentifierPrefix()
      {
          if ($this->routeIdentifierPrefix === null) {
              $this->routeIdentifierPrefix = strtolower($this->getModuleNamespace() . '/' . $this->getClassNameWithoutNamespace());
          }
          return $this->routeIdentifierPrefix;
      }
code: public function getRouteIdentifierPrefix()
      {
          if ($this->routeIdentifierPrefix === null) {
              $this->routeIdentifierPrefix = strtolower($this->getModuleNamespace() . '/' . $this->getClassNameWithoutNamespace());
          }
          return $this->routeIdentifierPrefix;
      }
code_tokens: public function getRouteIdentifierPrefix ( ) { if ( $ this -> routeIdentifierPrefix === null ) { $ this -> routeIdentifierPrefix = strtolower ( $ this -> getModuleNamespace ( ) . '/' . $ this -> getClassNameWithoutNamespace ( ) ) ; } return $ this -> routeIdentifierPrefix ; }
docstring: Returns the prefix for the route identifier
docstring_tokens: Returns the prefix for the route identifier