Bdf\Form\Constraint\ClosureValidator::validate()

Complexity

Conditions	9
Paths	15

Size

Total Lines	29
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	9.0139

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function validate($value, Constraint $constraint)
    {
        if (!$constraint instanceof Closure) {
            throw new UnexpectedTypeException($constraint, Closure::class);
        }

        $element = $this->context->getRoot() instanceof WeakReference ? $this->context->getRoot()->get() : null;
        /** @psalm-suppress PossiblyNullArgument */
        $error = ($constraint->callback)($value, $element, $this->context);
        $code = null;

        if ($error === true) {
            return;
        }

        if ($error === false) {
            $error = $constraint->message;
        }

        if ($error) {
            if (is_array($error)) {
                $code = $error['code'] ?? null;
                $error = $error['message'] ?? null;
            }

            $this->context->buildViolation($error ?: $constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode($code ?: 'CUSTOM_ERROR')
                ->addViolation()
            ;