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-rw-r--r--program/lib/Roundcube/rcube_storage.php22
1 files changed, 11 insertions, 11 deletions
diff --git a/program/lib/Roundcube/rcube_storage.php b/program/lib/Roundcube/rcube_storage.php
index e697b2c73..8193e540c 100644
--- a/program/lib/Roundcube/rcube_storage.php
+++ b/program/lib/Roundcube/rcube_storage.php
@@ -61,6 +61,8 @@ abstract class rcube_storage
'MAIL-FOLLOWUP-TO',
'MAIL-REPLY-TO',
'RETURN-PATH',
+ 'DELIVERED-TO',
+ 'ENVELOPE-TO',
);
const UNKNOWN = 0;
@@ -538,13 +540,12 @@ abstract class rcube_storage
/**
* Append a mail message (source) to a specific folder.
*
- * @param string $folder Target folder
- * @param string|array $message The message source string or filename
- * or array (of strings and file pointers)
- * @param string $headers Headers string if $message contains only the body
- * @param boolean $is_file True if $message is a filename
- * @param array $flags Message flags
- * @param mixed $date Message internal date
+ * @param string $folder Target folder
+ * @param string $message The message source string or filename
+ * @param string $headers Headers string if $message contains only the body
+ * @param boolean $is_file True if $message is a filename
+ * @param array $flags Message flags
+ * @param mixed $date Message internal date
*
* @return int|bool Appended message UID or True on success, False on error
*/
@@ -806,14 +807,13 @@ abstract class rcube_storage
/**
- * Returns current status of a folder (compared to the last time use)
+ * Returns current status of a folder
*
* @param string $folder Folder name
- * @param array $diff Difference data
*
* @return int Folder status
*/
- abstract function folder_status($folder = null, &$diff = array());
+ abstract function folder_status($folder = null);
/**
@@ -985,6 +985,6 @@ abstract class rcube_storage
/**
* Delete outdated cache entries
*/
- abstract function cache_gc();
+ abstract function expunge_cache();
} // end class rcube_storage