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<?php $user_email = "dbutt@westminstertoyota.com"; $allowed_domain = '/^[^@]+@[^@]*toyota[^@]*\.[^@]+/'; preg_match($allowed_domain, $user_email, $matches); print_r($matches); $regex = preg_quote($allowed_domain, '#') . '$'; if (preg_match("#$regex#i", $user_email) or preg_match($allowed_domain, $user_email)) { echo 'True'; }else{ echo 'False'; }

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