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- <?php
- namespace MailPoetVendor\Symfony\Component\Translation; if (!defined('ABSPATH')) exit; @\trigger_error(\sprintf('The "%s" class is deprecated since Symfony 4.2, use IdentityTranslator instead.', Interval::class), \E_USER_DEPRECATED); use MailPoetVendor\Symfony\Component\Translation\Exception\InvalidArgumentException; class Interval { public static function test($number, $interval) { $interval = \trim($interval); if (!\preg_match('/^' . self::getIntervalRegexp() . '$/x', $interval, $matches)) { throw new InvalidArgumentException(\sprintf('"%s" is not a valid interval.', $interval)); } if ($matches[1]) { foreach (\explode(',', $matches[2]) as $n) { if ($number == $n) { return \true; } } } else { $leftNumber = self::convertNumber($matches['left']); $rightNumber = self::convertNumber($matches['right']); return ('[' === $matches['left_delimiter'] ? $number >= $leftNumber : $number > $leftNumber) && (']' === $matches['right_delimiter'] ? $number <= $rightNumber : $number < $rightNumber); } return \false; } public static function getIntervalRegexp() { return <<<EOF
- ({\\s*
- (\\-?\\d+(\\.\\d+)?[\\s*,\\s*\\-?\\d+(\\.\\d+)?]*)
- \\s*})
- |
- (?P<left_delimiter>[\\[\\]])
- \\s*
- (?P<left>-Inf|\\-?\\d+(\\.\\d+)?)
- \\s*,\\s*
- (?P<right>\\+?Inf|\\-?\\d+(\\.\\d+)?)
- \\s*
- (?P<right_delimiter>[\\[\\]])
- EOF;
- } private static function convertNumber(string $number) : float { if ('-Inf' === $number) { return \log(0); } elseif ('+Inf' === $number || 'Inf' === $number) { return -\log(0); } return (float) $number; } }
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