protected function verifyInternalKey()
    {
        // if we are running in stateless mode, there's no need for an IPC key.
        if ($this->isStateless()) {
            $this->setInternalKey('');
              return;
        }

        if (trim($this->getInternalKey()) == '') {
            if (session_id() != '') { /*if programmer already started session, use it*/
                $this->setInternalKey("/tmp/" . session_id());
            } else {
                $this->setInternalKey("/tmp/". $this->generate_name());
            }
        }
    }
protected function verifyInternalKey()
    {
        // if we are running in stateless mode, there's no need for an IPC key.
        if ($this->isStateless()) {
            $this->setInternalKey('');
              return;
        }

        if (trim($this->getInternalKey()) == '') {
            if (session_id() != '') { /*if programmer already started session, use it*/
                $this->setInternalKey("/tmp/" . session_id());
            } else {
                $this->setInternalKey("/tmp/". $this->generate_name());
            }
        }
    }
protected function verifyInternalKey ( ) { // if we are running in stateless mode, there's no need for an IPC key. if ( $ this -> isStateless ( ) ) { $ this -> setInternalKey ( '' ) ; return ; } if ( trim ( $ this -> getInternalKey ( ) ) == '' ) { if ( session_id ( ) != '' ) { /*if programmer already started session, use it*/ $ this -> setInternalKey ( "/tmp/" . session_id ( ) ) ; } else { $ this -> setInternalKey ( "/tmp/" . $ this -> generate_name ( ) ) ; } } }
Ensures that an IPC has been set. If not, generate one
Ensures that an IPC has been set . If not generate one