- $this->addOption( 'language', 'The language code of the site, e.g. "de".' );
- $this->addOption( 'interwiki-id', 'The interwiki ID of the site.' );
- $this->addOption( 'navigation-id', 'The navigation ID of the site.' );
+ $this->addOption( 'language', 'The language code of the site, e.g. "de".', false, true );
+ $this->addOption( 'interwiki-id', 'The interwiki ID of the site.', false, true );
+ $this->addOption( 'navigation-id', 'The navigation ID of the site.', false, true );