* : The design output file. It should have the .kds extension. * * * ## EXAMPLES * * wp kubio:export-design /home/user/my-site.kds * * @when after_wp_load * @param $args * @param $assoc_args * @throws \WP_CLI\ExitException */ public function __invoke( $args, $assoc_args ) { $file = empty( $args[0] ) ? null : $args[0]; if ( is_null( $file ) ) { WP_CLI::error( 'Output file name cannot be empty' ); return; } if ( substr( $file, -4 ) !== '.kds' ) { WP_CLI::line( "File: '{$file}' does not have the kds extension! It will be automatically added" ); $file = "{$file}.kds"; } if ( file_exists( $file ) ) { WP_CLI::error( "File: '{$file}' already exists. Please use another name!" ); return; } // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_is_writable if ( ! is_writable( dirname( $file ) ) ) { WP_CLI::error( "File: '{$file}' is not writable. Please use another location!" ); return; } $content = serialize( DemoSites::exportDemoSiteContent() ); file_put_contents( $file, $content ); WP_CLI::success( "Demo site successfully exported to '{$file}'." ); } }