Merge branch '5966-dovecot-connection-error-2' into '1.3-fixes'

Resolve "dovecot connection error"

See merge request fusiondirectory/fd-plugins!649

dovecot/personal/mail/mail-methods/class_mail-methods-dovecot.inc

@@ -137,7 +137,7 @@ class mailMethodDovecot extends mailMethod
         if (($quota_value['STORAGE']['limit'] == 2147483647) || ($quota_value['STORAGE']['limit'] <= 0)) {
           $this->quotaValue = '';
         } else {
-          $this->quotaValue = $quota_value['STORAGE']['limit'] / 1024;
+          $this->quotaValue = int($quota_value['STORAGE']['limit'] / 1024);
         }
         $this->quota_loaded = TRUE;
 

mail/personal/mail/class_mailAccount.inc

@@ -105,7 +105,7 @@ class mailAccount extends simplePlugin
             array()
           ),
           new MailQuotaAttribute (
-            _('Quota size'), 'Define quota size in MB',
+            _('Quota size'), _('Define quota size in MiB'),
             'gosaMailQuota', FALSE,
             0, FALSE
           )

renater-partage/personal/mail/mail-methods/class_mail-methods-renater-partage.inc

@@ -635,7 +635,7 @@ class mailMethodRenaterPartage extends mailMethod
   {
     if ($this->cacheAccount()) {
       /* Partage sends quota in bytes */
-      return $this->cachedAccount['account']['quota'] / (1024 * 1024);
+      return int($this->cachedAccount['account']['quota'] / (1024 * 1024));
     }
     return $quotaValue;
   }