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?? Viewing: VersionDetection.php

<?php

namespace Prestashop\ModuleLibGuzzleAdapter;

class VersionDetection
{
    /**
     * @return int|null
     */
    public function getGuzzleMajorVersionNumber()
    {
        // Guzzle 7 and above
        if (defined('\GuzzleHttp\ClientInterface::MAJOR_VERSION')) {
            // @phpstan-ignore-next-line
            return (int) \GuzzleHttp\ClientInterface::MAJOR_VERSION;
        }

        // Before Guzzle 7
        if (defined('\GuzzleHttp\ClientInterface::VERSION')) {
            // @phpstan-ignore-next-line
            return (int) \GuzzleHttp\ClientInterface::VERSION[0];
        }

        return null;
    }
}

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