PHPMailer::idnSupported
Tells whether IDNs (Internationalized Domain Names) are supported or not.
This requires the "intl" and "mbstring" PHP extensions.
Signature
public function idnSupported()
Returns
- bool
- "true" if required functions for IDN support are present
Line | Task |
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1239 | Write our own "idn_to_ascii" function for PHP <= 5.2. |