- Support %z variable in host configuration options (#1487003)

CHANGELOG

@@ -25,6 +25,7 @@ CHANGELOG RoundCube Webmail
 - Fix format=flowed handling (#1486989)
 - Fix when IMAP connection fails in 'get' action session shouldn't be destroyed (#1486995)
 - Fix list_cols is not updated after column dragging (#1486999)
+- Support %z variable in host configuration options (#1487003)
 
 RELEASE 0.4
 -----------

config/main.inc.php.dist

@@ -98,6 +98,7 @@ $rcmail_config['imap_timeout'] = 0;
 // %h - user's IMAP hostname
 // %n - http hostname ($_SERVER['SERVER_NAME'])
 // %d - domain (http hostname without the first part)
+// %z - IMAP domain (IMAP hostname without the first part)
 // For example %n = mail.domain.tld, %d = domain.tld
 $rcmail_config['smtp_server'] = '';
 
@@ -184,6 +185,7 @@ $rcmail_config['des_key'] = 'rcmail-!24ByteDESkey*Str';
 // %h - user's IMAP hostname
 // %n - http hostname ($_SERVER['SERVER_NAME'])
 // %d - domain (http hostname without the first part)
+// %z - IMAP domain (IMAP hostname without the first part)
 // For example %n = mail.domain.tld, %d = domain.tld
 $rcmail_config['username_domain'] = '';
 
@@ -193,6 +195,7 @@ $rcmail_config['username_domain'] = '';
 // %h - user's IMAP hostname
 // %n - http hostname ($_SERVER['SERVER_NAME'])
 // %d - domain (http hostname without the first part)
+// %z - IMAP domain (IMAP hostname without the first part)
 // For example %n = mail.domain.tld, %d = domain.tld
 $rcmail_config['mail_domain'] = '';
 
@@ -400,6 +403,7 @@ $rcmail_config['ldap_public']['Verisign'] = array(
   // %h - user's IMAP hostname
   // %n - http hostname ($_SERVER['SERVER_NAME'])
   // %d - domain (http hostname without the first part)
+  // %z - IMAP domain (IMAP hostname without the first part)
   // For example %n = mail.domain.tld, %d = domain.tld
   'hosts'         => array('directory.verisign.com'),
   'port'          => 389,

program/include/main.inc

@@ -1588,8 +1588,10 @@ function rcube_parse_host($name)
   $d = preg_replace('/^[^\.]+\./', '', $n);
   // %h - IMAP host
   $h = $_SESSION['imap_host'];
+  // %z - IMAP domain without first part, e.g. %h=imap.domain.tld, %z=domain.tld
+  $z = preg_replace('/^[^\.]+\./', '', $h);
 
-  $name = str_replace(array('%n', '%d', '%h'), array($n, $d, $h), $name);
+  $name = str_replace(array('%n', '%d', '%h', '%z'), array($n, $d, $h, $z), $name);
   return $name;
 }