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<?php |
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|
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namespace YoastSEO_Vendor\GuzzleHttp; |
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|
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use YoastSEO_Vendor\GuzzleHttp\Exception\InvalidArgumentException; |
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use YoastSEO_Vendor\Psr\Http\Message\UriInterface; |
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use YoastSEO_Vendor\Symfony\Polyfill\Intl\Idn\Idn; |
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final class Utils |
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{ |
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/** |
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* Wrapper for the hrtime() or microtime() functions |
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* (depending on the PHP version, one of the two is used) |
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* |
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* @return float|mixed UNIX timestamp |
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* |
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* @internal |
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*/ |
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public static function currentTime() |
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{ |
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return \function_exists('hrtime') ? \hrtime(\true) / 1000000000.0 : \microtime(\true); |
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} |
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/** |
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* @param int $options |
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* |
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* @return UriInterface |
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* @throws InvalidArgumentException |
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* |
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* @internal |
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*/ |
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public static function idnUriConvert(\YoastSEO_Vendor\Psr\Http\Message\UriInterface $uri, $options = 0) |
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{ |
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if ($uri->getHost()) { |
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$asciiHost = self::idnToAsci($uri->getHost(), $options, $info); |
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if ($asciiHost === \false) { |
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$errorBitSet = isset($info['errors']) ? $info['errors'] : 0; |
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$errorConstants = \array_filter(\array_keys(\get_defined_constants()), function ($name) { |
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return \substr($name, 0, 11) === 'IDNA_ERROR_'; |
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}); |
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$errors = []; |
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foreach ($errorConstants as $errorConstant) { |
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if ($errorBitSet & \constant($errorConstant)) { |
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$errors[] = $errorConstant; |
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} |
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} |
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$errorMessage = 'IDN conversion failed'; |
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if ($errors) { |
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$errorMessage .= ' (errors: ' . \implode(', ', $errors) . ')'; |
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} |
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throw new \YoastSEO_Vendor\GuzzleHttp\Exception\InvalidArgumentException($errorMessage); |
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} else { |
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if ($uri->getHost() !== $asciiHost) { |
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// Replace URI only if the ASCII version is different |
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$uri = $uri->withHost($asciiHost); |
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} |
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} |
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} |
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return $uri; |
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} |
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/** |
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* @param string $domain |
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* @param int $options |
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* @param array $info |
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* |
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* @return string|false |
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*/ |
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private static function idnToAsci($domain, $options, &$info = []) |
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{ |
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if (\preg_match('%^[ -~]+$%', $domain) === 1) { |
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return $domain; |
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} |
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if (\extension_loaded('intl') && \defined('INTL_IDNA_VARIANT_UTS46')) { |
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return \idn_to_ascii($domain, $options, \INTL_IDNA_VARIANT_UTS46, $info); |
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} |
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/* |
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* The Idn class is marked as @internal. Verify that class and method exists. |
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*/ |
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if (\method_exists(\YoastSEO_Vendor\Symfony\Polyfill\Intl\Idn\Idn::class, 'idn_to_ascii')) { |
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return \YoastSEO_Vendor\Symfony\Polyfill\Intl\Idn\Idn::idn_to_ascii($domain, $options, \YoastSEO_Vendor\Symfony\Polyfill\Intl\Idn\Idn::INTL_IDNA_VARIANT_UTS46, $info); |
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} |
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throw new \RuntimeException('ext-intl or symfony/polyfill-intl-idn not loaded or too old'); |
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} |
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} |
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