comparison vendor/symfony/validator/Constraints/TimeValidator.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[e-mail]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Constraints;
+
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+use Symfony\Component\Validator\Exception\UnexpectedTypeException;
+
+/**
+ * @author Bernhard Schussek <[e-mail]>
+ */
+class TimeValidator extends ConstraintValidator
+{
+    const PATTERN = '/^(\d{2}):(\d{2}):(\d{2})$/';
+
+    /**
+     * Checks whether a time is valid.
+     *
+     * @param int $hour   The hour
+     * @param int $minute The minute
+     * @param int $second The second
+     *
+     * @return bool Whether the time is valid
+     *
+     * @internal
+     */
+    public static function checkTime($hour, $minute, $second)
+    {
+        return $hour >= 0 && $hour < 24 && $minute >= 0 && $minute < 60 && $second >= 0 && $second < 60;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function validate($value, Constraint $constraint)
+    {
+        if (!$constraint instanceof Time) {
+            throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Time');
+        }
+
+        if (null === $value || '' === $value || $value instanceof \DateTime) {
+            return;
+        }
+
+        if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
+            throw new UnexpectedTypeException($value, 'string');
+        }
+
+        $value = (string) $value;
+
+        if (!preg_match(static::PATTERN, $value, $matches)) {
+            $this->context->buildViolation($constraint->message)
+                ->setParameter('{{ value }}', $this->formatValue($value))
+                ->setCode(Time::INVALID_FORMAT_ERROR)
+                ->addViolation();
+
+            return;
+        }
+
+        if (!self::checkTime($matches[1], $matches[2], $matches[3])) {
+            $this->context->buildViolation($constraint->message)
+                ->setParameter('{{ value }}', $this->formatValue($value))
+                ->setCode(Time::INVALID_TIME_ERROR)
+                ->addViolation();
+        }
+    }
+}