makary/phpbb
1
0
Fork 0
mirror of https://github.com/phpbb/phpbb.git synced 2025-06-07 20:08:53 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch '3.3.x'

Browse source
This commit is contained in:
Marc Alexander 2024-09-29 17:29:56 +00:00
commit d25e5f6360
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
phpBB/includes/functions_messenger.php
View file

@ -1417,22 +1417,22 @@ class smtp_class
global $user; global $user;
// Here we try to determine the *real* hostname (reverse DNS entry preferrably) // Here we try to determine the *real* hostname (reverse DNS entry preferrably)
$local_host = $user->host; if (function_exists('php_uname') && !empty($local_host = php_uname('n')))
if (function_exists('php_uname'))
{ {
$local_host = php_uname('n');
// Able to resolve name to IP // Able to resolve name to IP
if (($addr = @gethostbyname($local_host)) !== $local_host) if (($addr = @gethostbyname($local_host)) !== $local_host)
{ {
// Able to resolve IP back to name // Able to resolve IP back to name
if (($name = @gethostbyaddr($addr)) !== $addr) if (!empty($name = @gethostbyaddr($addr)) && $name !== $addr)
{ {
$local_host = $name; $local_host = $name;
} }
} }
} }
else
{
$local_host = $user->host;
}
// If we are authenticating through pop-before-smtp, we // If we are authenticating through pop-before-smtp, we
// have to login ones before we get authenticated // have to login ones before we get authenticated