Note that filter_var(..., FILTER_VALIDATE_EMAIL) does most likely not cover Unicode/"emoji" domains, so you should not rely on that.
filter_var(..., FILTER_VALIDATE_EMAIL)
Thanks! I was just using it as an example.
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Note that
filter_var(..., FILTER_VALIDATE_EMAIL)does most likely not cover Unicode/"emoji" domains, so you should not rely on that.Thanks! I was just using it as an example.