function Collection::isFieldsOption

1 call to Collection::isFieldsOption()

Collection::__construct in vendor/symfony/validator/Constraints/Collection.php

File

vendor/symfony/validator/Constraints/Collection.php, line 85

Class

Collection

Validates a collection with constraints defined for specific keys.

Namespace

Symfony\Component\Validator\Constraints

Code

private static function isFieldsOption($options) : bool {
    if (!\is_array($options)) {
        return false;
    }
    foreach ($options as $optionOrField) {
        if ($optionOrField instanceof Constraint) {
            return true;
        }
        if (null === $optionOrField) {
            continue;
        }
        if (!\is_array($optionOrField)) {
            return false;
        }
        if ($optionOrField && !($optionOrField[0] ?? null) instanceof Constraint) {
            return false;
        }
    }
    return true;
}