original_string: public function isLogged()
      {
          $this->byPassIsLogged = true;
          try {
              // Is a session mechanism available?
              if (!session_id()) {
                  if ($this->sessionManager) {
                      $this->sessionManager->start();
                  } else {
                      throw new MoufException("The session must be initialized before checking if the user is logged. Please use session_start().");
                  }
              }
              
              if (isset($_SESSION[$this->sessionPrefix.'MoufUserId'])) {
                  return true;
              } else {
                  foreach ($this->authProviders as $provider) {
                      /* @var $provider AuthenticationProviderInterface */
                      if ($provider->isLogged($this)) {
                          return true;
                      }
                  }
              }
          } catch (\Exception $e) {
              $this->byPassIsLogged = false;
              throw $e;
          }
          $this->byPassIsLogged = false;
          return false;
      }
code: public function isLogged()
      {
          $this->byPassIsLogged = true;
          try {
              // Is a session mechanism available?
              if (!session_id()) {
                  if ($this->sessionManager) {
                      $this->sessionManager->start();
                  } else {
                      throw new MoufException("The session must be initialized before checking if the user is logged. Please use session_start().");
                  }
              }
              
              if (isset($_SESSION[$this->sessionPrefix.'MoufUserId'])) {
                  return true;
              } else {
                  foreach ($this->authProviders as $provider) {
                      /* @var $provider AuthenticationProviderInterface */
                      if ($provider->isLogged($this)) {
                          return true;
                      }
                  }
              }
          } catch (\Exception $e) {
              $this->byPassIsLogged = false;
              throw $e;
          }
          $this->byPassIsLogged = false;
          return false;
      }
code_tokens: public function isLogged ( ) { $ this -> byPassIsLogged = true ; try { // Is a session mechanism available? if ( ! session_id ( ) ) { if ( $ this -> sessionManager ) { $ this -> sessionManager -> start ( ) ; } else { throw new MoufException ( "The session must be initialized before checking if the user is logged. Please use session_start()." ) ; } } if ( isset ( $ _SESSION [ $ this -> sessionPrefix . 'MoufUserId' ] ) ) { return true ; } else { foreach ( $ this -> authProviders as $ provider ) { /* @var $provider AuthenticationProviderInterface */ if ( $ provider -> isLogged ( $ this ) ) { return true ; } } } } catch ( \ Exception $ e ) { $ this -> byPassIsLogged = false ; throw $ e ; } $ this -> byPassIsLogged = false ; return false ; }
docstring: Returns "true" if the user is logged, "false" otherwise.
  
  @return boolean
docstring_tokens: Returns true if the user is logged false otherwise .