/**
* @param Generic\TypeConstraint $constraint
*
* @return string
*/
public function visitTypeConstraint(Generic\TypeConstraint $constraint)
{
$valueTypes = array_map(function (ValueType $valueType) {
return var_export($valueType->value(), true);
}, $constraint->valueTypes());
if (count($valueTypes) < 2) {
return sprintf('The value must be of type %s.', array_pop($valueTypes));
}
return sprintf('The value must be one of the following types: %s.', implode(', ', $valueTypes));
}
/**
* @param Generic\TypeConstraint $constraint
*
* @return Result\ValidationResult
*/
public function visitTypeConstraint(Generic\TypeConstraint $constraint)
{
$value = $this->currentValue();
$isValid = false;
foreach ($constraint->valueTypes() as $valueType) {
if ($valueType === Value\ValueType::ARRAY_TYPE()) {
$isValid = $value instanceof Value\ArrayValue;
} elseif ($valueType === Value\ValueType::BOOLEAN_TYPE()) {
$isValid = $value instanceof Value\BooleanValue;
} elseif ($valueType === Value\ValueType::DATE_TIME_TYPE()) {
$isValid = $value instanceof Value\DateTimeValue;
} elseif ($valueType === Value\ValueType::INTEGER_TYPE()) {
$isValid = $value instanceof Value\IntegerValue;
} elseif ($valueType === Value\ValueType::NULL_TYPE()) {
$isValid = $value instanceof Value\NullValue;
} elseif ($valueType === Value\ValueType::NUMBER_TYPE()) {
$isValid = $value instanceof Value\NumberValueInterface;
} elseif ($valueType === Value\ValueType::OBJECT_TYPE()) {
$isValid = $value instanceof Value\ObjectValue;
} elseif ($valueType === Value\ValueType::STRING_TYPE()) {
$isValid = $value instanceof Value\StringValue;
}
if ($isValid) {
return $this->createResult();
}
}
return $this->createSingleIssueResult($constraint);
}
