Automattic\WooCommerce\Vendor\GraphQL\Utils

SchemaPrinter::printArgs │ protected static │ WC 1.0

Method of the class: SchemaPrinter{}

No Hooks.

Returns

null. Nothing (null).

Usage

$result = SchemaPrinter::printArgs( $options, $args, $indentation ): string;
$options(array) (required)
.
$args(array) (required)
.
$indentation(string)
.
Default: ''

SchemaPrinter::printArgs() code WC 10.9.1

woocommerce/lib/packages/GraphQL/Utils/SchemaPrinter.php 
protected static function printArgs(array $options, array $args, string $indentation = ''): string
{
    if ($args === []) {
        return '';
    }

    if (isset($options['sortArguments']) && $options['sortArguments']) {
        usort($args, static fn (Argument $left, Argument $right): int => $left->name <=> $right->name);
    }

    $allArgsWithoutDescription = true;
    foreach ($args as $arg) {
        $description = $arg->description;
        if ($description !== null && $description !== '') {
            $allArgsWithoutDescription = false;
            break;
        }
    }

    if ($allArgsWithoutDescription) {
        return '('
            . implode(
                ', ',
                array_map(
                    [static::class, 'printInputValue'],
                    $args
                )
            )
            . ')';
    }

    $argsStrings = [];
    $firstInBlock = true;
    $previousHasDescription = false;
    foreach ($args as $arg) {
        $hasDescription = $arg->description !== null;
        if ($previousHasDescription && ! $hasDescription) {
            $argsStrings[] = '';
        }

        $argsStrings[] = static::printDescription($options, $arg, '  ' . $indentation, $firstInBlock)
            . '  '
            . $indentation
            . static::printInputValue($arg);
        $firstInBlock = false;
        $previousHasDescription = $hasDescription;
    }

    return "(\n"
        . implode("\n", $argsStrings)
        . "\n"
        . $indentation
        . ')';
}