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<?php
/**
* Copyright 2017 NanoSector
*
* You should have received a copy of the MIT license with the project.
* See the LICENSE file for more information.
*/
namespace ValidationClosures;
class Ranges
{
* @param int $minimumLength
* @param int $maximumLength
* @return \Closure
public static function stringWithLengthBetween(int $minimumLength, int $maximumLength): \Closure
if ($maximumLength < 0 || $maximumLength < 1)
throw new \InvalidArgumentException('Minimum length cannot be below 0, maximum length cannot be below 1');
return function (string $value) use ($minimumLength, $maximumLength)
return strlen($value) >= $minimumLength && strlen($value) <= $maximumLength;
};
}
* @param int $minimum
* @param int $maximum
public static function intBetween(int $minimum, int $maximum): \Closure
return function (int $value) use ($minimum, $maximum)
return $value >= $minimum && $value <= $maximum;
* @param array ...$allowedValues
public static function enum(...$allowedValues): \Closure
return function ($value) use ($allowedValues)
return in_array(gettype($value), $allowedValues, true);
public static function stringOneOf(...$allowedValues): \Closure
return function (string $value) use ($allowedValues)
return in_array($value, $allowedValues);
Yoshi2889 /
validation-closures
