From fd036f774f92c3f3f8abacd11e8b6d9fc3e75ee5 Mon Sep 17 00:00:00 2001 From: Julius Härtl Date: Mon, 24 Oct 2022 16:45:24 +0200 Subject: Do not throw errors when invalid setTo email is provided MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Julius Härtl --- lib/private/Mail/Message.php | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'lib/private') diff --git a/lib/private/Mail/Message.php b/lib/private/Mail/Message.php index c1b08b4e231..8b94f44ddba 100644 --- a/lib/private/Mail/Message.php +++ b/lib/private/Mail/Message.php @@ -78,14 +78,18 @@ class Message implements IMessage { $convertedAddresses = []; foreach ($addresses as $email => $readableName) { - if (!is_numeric($email)) { - [$name, $domain] = explode('@', $email, 2); - $domain = idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46); - $convertedAddresses[$name.'@'.$domain] = $readableName; + $parsableEmail = is_numeric($email) ? $readableName : $email; + if (strpos($parsableEmail, '@') === false) { + $convertedAddresses[$parsableEmail] = $readableName; + continue; + } + + [$name, $domain] = explode('@', $parsableEmail, 2); + $domain = idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46); + if (is_numeric($email)) { + $convertedAddresses[] = $name . '@' . $domain; } else { - [$name, $domain] = explode('@', $readableName, 2); - $domain = idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46); - $convertedAddresses[$email] = $name.'@'.$domain; + $convertedAddresses[$name . '@' . $domain] = $readableName; } } -- cgit v1.2.3