updated plugin WP Mail SMTP version 2.2.1

This commit is contained in:
2020-07-24 14:08:58 +00:00
committed by Gitium
parent 4b9aecd896
commit fa69c9daa6
40 changed files with 3546 additions and 2570 deletions

View File

@ -81,9 +81,12 @@ final class Utils
}
/*
* The Idn class is marked as @internal. We've locked the version to
* symfony/polyfill-intl-idn to avoid issues in the future.
* The Idn class is marked as @internal. Verify that class and method exists.
*/
return Idn::idn_to_ascii($domain, $options, Idn::INTL_IDNA_VARIANT_UTS46, $info);
if (method_exists(Idn::class, 'idn_to_ascii')) {
return Idn::idn_to_ascii($domain, $options, Idn::INTL_IDNA_VARIANT_UTS46, $info);
}
throw new \RuntimeException('ext-intl or symfony/polyfill-intl-idn not loaded or too old');
}
}