public function getDeploymentRevision()
    {
        if ($this->version === false) {

            $version = $this->cache->get('DeploymentRevision');

            if ($version === false) {
                $version = $this->versionDao->getSystemVersion();

                if ($version === false)
                    $version = $this->incrementDeploymentRevision('Initial system version');

                $this->cache->put('DeploymentRevision', $version, 0);
            }

            $this->version = $version;
        }

        return $this->version;
    }
public function getDeploymentRevision()
    {
        if ($this->version === false) {

            $version = $this->cache->get('DeploymentRevision');

            if ($version === false) {
                $version = $this->versionDao->getSystemVersion();

                if ($version === false)
                    $version = $this->incrementDeploymentRevision('Initial system version');

                $this->cache->put('DeploymentRevision', $version, 0);
            }

            $this->version = $version;
        }

        return $this->version;
    }
public function getDeploymentRevision ( ) { if ( $ this -> version === false ) { $ version = $ this -> cache -> get ( 'DeploymentRevision' ) ; if ( $ version === false ) { $ version = $ this -> versionDao -> getSystemVersion ( ) ; if ( $ version === false ) $ version = $ this -> incrementDeploymentRevision ( 'Initial system version' ) ; $ this -> cache -> put ( 'DeploymentRevision' , $ version , 0 ) ; } $ this -> version = $ version ; } return $ this -> version ; }
Returns the current system version

@return integer
Returns the current system version