/**
* Get mailbox size (size of all messages in a mailbox)
*
* @param string $mailbox Mailbox name
*
* @return int Mailbox size in bytes, False on error
*/
function get_mailbox_size($mailbox)
{
// @TODO: could we try to use QUOTA here?
$result = $this->conn->fetchHeaderIndex($mailbox, '1:*', 'SIZE', false);
if (is_array($result)) {
$result = array_sum($result);
}
return $result;
}
/**
* Get folder size (size of all messages in a folder)
*
* @param string $folder Folder name
*
* @return int Folder size in bytes, False on error
*/
public function folder_size($folder)
{
if (!$this->check_connection()) {
return 0;
}
// @TODO: could we try to use QUOTA here?
$result = $this->conn->fetchHeaderIndex($folder, '1:*', 'SIZE', false);
if (is_array($result)) {
$result = array_sum($result);
}
return $result;
}
/**
* Get folder size (size of all messages in a folder)
*
* @param string $folder Folder name
*
* @return int Folder size in bytes, False on error
*/
public function folder_size($folder)
{
if (!strlen($folder)) {
return false;
}
if (!$this->check_connection()) {
return 0;
}
// On Cyrus we can use special folder annotation, which should be much faster
if ($this->get_vendor() == 'cyrus') {
$idx = '/shared/vendor/cmu/cyrus-imapd/size';
$result = $this->get_metadata($folder, $idx, array(), true);
if (!empty($result) && is_numeric($result[$folder][$idx])) {
return $result[$folder][$idx];
}
}
// @TODO: could we try to use QUOTA here?
$result = $this->conn->fetchHeaderIndex($folder, '1:*', 'SIZE', false);
if (is_array($result)) {
$result = array_sum($result);
}
return $result;
}
