original_string: public function getManifest($key = null, $default = null)
      {
          if (empty($key)) {
              return $this->manifest;
          }
  
          return array_get($this->manifest, $key, $default);
      }
code: public function getManifest($key = null, $default = null)
      {
          if (empty($key)) {
              return $this->manifest;
          }
  
          return array_get($this->manifest, $key, $default);
      }
code_tokens: public function getManifest ( $ key = null , $ default = null ) { if ( empty ( $ key ) ) { return $ this -> manifest ; } return array_get ( $ this -> manifest , $ key , $ default ) ; }
docstring: Get package manifest.
  
  @param null $key
  @param null $default
  
  @return array|string
docstring_tokens: Get package manifest .