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cacme/vendor/workerman/validation/library/Rules/Phone.php

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+<?php
+
+/*
+ * Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
+ * SPDX-License-Identifier: MIT
+ */
+
+declare(strict_types=1);
+
+namespace Respect\Validation\Rules;
+
+use libphonenumber\NumberParseException;
+use libphonenumber\PhoneNumberUtil;
+use Respect\Validation\Exceptions\ComponentException;
+
+use function class_exists;
+use function is_null;
+use function is_scalar;
+use function sprintf;
+
+/**
+ * Validates whether the input is a valid phone number.
+ *
+ * Validates an international or country-specific telephone number
+ *
+ * @author Alexandre Gomes Gaigalas <alganet@gmail.com>
+ */
+final class Phone extends AbstractRule
+{
+    /**
+     * @var ?string
+     */
+    private $countryCode;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function __construct(?string $countryCode = null)
+    {
+        $this->countryCode = $countryCode;
+
+        if (!is_null($countryCode) && !(new CountryCode())->validate($countryCode)) {
+            throw new ComponentException(
+                sprintf(
+                    'Invalid country code %s',
+                    $countryCode
+                )
+            );
+        }
+
+        if (!class_exists(PhoneNumberUtil::class)) {
+            throw new ComponentException('The phone validator requires giggsey/libphonenumber-for-php');
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function validate($input): bool
+    {
+        if (!is_scalar($input)) {
+            return false;
+        }
+
+        try {
+            return PhoneNumberUtil::getInstance()->isValidNumber(
+                PhoneNumberUtil::getInstance()->parse((string) $input, $this->countryCode)
+            );
+        } catch (NumberParseException $e) {
+            return false;
+        }
+    }
+}