Command/QueryCommand.php
public static function printResult(
        OutputInterface $output,
        Result $result
    ) {
        self::printInfoMessage(
            $output,
            'Number of resources in index',
            $result->getTotalItems()
        );

        self::printInfoMessage(
            $output,
            'Number of hits',
            $result->getTotalHits()
        );

        $output->writeln('');

        foreach ($result->getItems() as $item) {
            $firstStringPosition = array_reduce($item->getAllMetadata(), function ($carry, $element) {
                return is_string($carry)
                    ? $carry
                    : (
                    is_string($element)
                        ? $element
                        : null
                    );
            }, null);

            self::printInfoMessage(
                $output,
                'x',
                sprintf('%s - %s',
                    $item->getUUID()->composeUUID(),
                    substr((string) $firstStringPosition, 0, 50)
                )
            );
        }
    }
public static function printResult(
        OutputInterface $output,
        Result $result
    ) {
        self::printInfoMessage(
            $output,
            'Number of resources in index',
            $result->getTotalItems()
        );

        self::printInfoMessage(
            $output,
            'Number of hits',
            $result->getTotalHits()
        );

        $output->writeln('');

        foreach ($result->getItems() as $item) {
            $firstStringPosition = array_reduce($item->getAllMetadata(), function ($carry, $element) {
                return is_string($carry)
                    ? $carry
                    : (
                    is_string($element)
                        ? $element
                        : null
                    );
            }, null);

            self::printInfoMessage(
                $output,
                'x',
                sprintf('%s - %s',
                    $item->getUUID()->composeUUID(),
                    substr((string) $firstStringPosition, 0, 50)
                )
            );
        }
    }
public static function printResult ( OutputInterface $ output , Result $ result ) { self :: printInfoMessage ( $ output , 'Number of resources in index' , $ result -> getTotalItems ( ) ) ; self :: printInfoMessage ( $ output , 'Number of hits' , $ result -> getTotalHits ( ) ) ; $ output -> writeln ( '' ) ; foreach ( $ result -> getItems ( ) as $ item ) { $ firstStringPosition = array_reduce ( $ item -> getAllMetadata ( ) , function ( $ carry , $ element ) { return is_string ( $ carry ) ? $ carry : ( is_string ( $ element ) ? $ element : null ) ; } , null ) ; self :: printInfoMessage ( $ output , 'x' , sprintf ( '%s - %s' , $ item -> getUUID ( ) -> composeUUID ( ) , substr ( ( string ) $ firstStringPosition , 0 , 50 ) ) ) ; } }
Print results.

@param OutputInterface $output
@param Result          $result
Print results .