flush();
$query_error = asearch_check_query($where_array, $what_array, $exclude_array);
if ($query_error != '') {
echo '<br />' . html_tag('div', asearch_get_error_display($color, $query_error), 'center') . "\n";
} else {
$mboxes_array = sqimap_asearch_get_selectable_unformatted_mailboxes($boxes);
/**
* Retrieve the search queries
*/
$mboxes_mailbox = sqimap_asearch($imapConnection, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array, $mboxes_array);
foreach ($mboxes_mailbox as $mbx => $search) {
$aMailboxPrefSer = getPref($data_dir, $username, "pref_{$mbx}");
if ($aMailboxPrefSer) {
$aMailboxPref = unserialize($aMailboxPrefSer);
} else {
setUserPref($username, "pref_{$mbx}", serialize($aMailboxGlobalPref));
$aMailboxPref = $aMailboxGlobalPref;
}
if (isset($srt) && $targetmailbox == $mbx) {
$aMailboxPref[MBX_PREF_SORT] = (int) $srt;
}
if (isset($startMessage) && $targetmailbox == $mbx) {
$aConfig['offset'] = $startMessage;
} else {
if (isset($aConfig['offset'])) {
unset($aConfig['offset']);
}
}
if (isset($showall) && $targetmailbox == $mbx) {
$aConfig['showall'] = $showall;
} else {
/**
* Selects a mailbox for header retrieval.
* Cache control for message headers is embedded.
*
* @param resource $imapConnection imap socket handle
* @param string $mailbox mailbox to select and retrieve message headers from
* @param array $aConfig array with system config settings and incoming vars
* @param array $aProps mailbox specific properties
*
* @return array $aMailbox mailbox array with all relevant information
*
* @since 1.5.1
* @author Marc Groot Koerkamp
*/
function sqm_api_mailbox_select($imapConnection, $account, $mailbox, $aConfig, $aProps)
{
/**
* NB: retrieve this from the session before accessing this function
* and make sure you write it back at the end of the script after
* the aMailbox var is added so that the headers are added to the cache
*/
global $mailbox_cache;
$aDefaultConfigProps = array('user' => false, 'setindex' => 0, 'max_cache_size' => SQM_MAX_MBX_IN_CACHE);
$aConfig = array_merge($aDefaultConfigProps, $aConfig);
$iSetIndx = $aConfig['setindex'];
$aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
if ($mailbox_cache) {
if (isset($mailbox_cache[$account . '_' . $mailbox])) {
$aCachedMailbox = $mailbox_cache[$account . '_' . $mailbox];
} else {
$aCachedMailbox = false;
}
/* cleanup cache */
if (count($mailbox_cache) > $aConfig['max_cache_size'] - 1) {
$aTime = array();
foreach ($mailbox_cache as $cachedmailbox => $aVal) {
$aTime[$aVal['TIMESTAMP']] = $cachedmailbox;
}
if (ksort($aTime, SORT_NUMERIC)) {
for ($i = 0, $iCnt = count($mailbox_cache); $i < $iCnt - $aConfig['max_cache_size']; ++$i) {
$sOldestMbx = array_shift($aTime);
/**
* Remove only the UIDSET and MSG_HEADERS from cache because those can
* contain large amounts of data.
*/
if (isset($mailbox_cache[$sOldestMbx]['UIDSET'])) {
$mailbox_cache[$sOldestMbx]['UIDSET'] = false;
}
if (isset($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) {
$mailbox_cache[$sOldestMbx]['MSG_HEADERS'] = false;
}
}
}
}
} else {
$aCachedMailbox = false;
}
/**
* Deal with imap servers that do not return the required UIDNEXT or
* UIDVALIDITY response
* from a SELECT call (since rfc 3501 it's required).
*/
if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) {
$aStatus = sqimap_status_messages($imapConnection, $mailbox, array('UIDNEXT', 'UIDVALIDITY'));
$aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT'];
$aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY'];
}
$aMailbox['ACCOUNT'] = $account;
$aMailbox['UIDSET'][$iSetIndx] = false;
$aMailbox['ID'] = false;
$aMailbox['SETINDEX'] = $iSetIndx;
$aMailbox['MSG_HEADERS'] = false;
if ($aCachedMailbox) {
/**
* Validate integrity of cached data
*/
if ($aCachedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] && $aMbxResponse['EXISTS'] && $aCachedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] && $aCachedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT'] && isset($aCachedMailbox['SEARCH'][$iSetIndx]) && (!isset($aConfig['search']) || $aCachedMailbox['SEARCH'][$iSetIndx] == $aConfig['search'])) {
if (isset($aCachedMailbox['MSG_HEADERS'])) {
$aMailbox['MSG_HEADERS'] = $aCachedMailbox['MSG_HEADERS'];
}
$aMailbox['ID'] = $aCachedMailbox['ID'];
if (isset($aCachedMailbox['UIDSET'][$iSetIndx]) && $aCachedMailbox['UIDSET'][$iSetIndx]) {
if (isset($aProps[MBX_PREF_SORT]) && $aProps[MBX_PREF_SORT] != $aCachedMailbox['SORT']) {
$newsort = $aProps[MBX_PREF_SORT];
$oldsort = $aCachedMailbox['SORT'];
/**
* If it concerns a reverse sort we do not need to invalidate
* the cached sorted UIDSET, a reverse is sufficient.
*/
if ($newsort % 2 && $newsort + 1 == $oldsort || !($newsort % 2) && $newsort - 1 == $oldsort) {
$aMailbox['UIDSET'][$iSetIndx] = array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]);
} else {
$server_sort_array = false;
$aMailbox['MSG_HEADERS'] = false;
$aMailbox['ID'] = false;
}
// store the new sort value in the mailbox pref
if ($aConfig['user']) {
// FIXME, in ideal situation, we write back the
// prefs at the end of the script
setUserPref($aConfig['user'], 'pref_' . $account . '_' . $mailbox, serialize($aProps));
}
} else {
$aMailbox['UIDSET'][$iSetIndx] = $aCachedMailbox['UIDSET'][$iSetIndx];
}
}
}
}
/**
* Restore the offset in the paginator if no new offset is provided.
*/
if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['offset']) && $aCachedMailbox['OFFSET']) {
$aMailbox['OFFSET'] = $aCachedMailbox['OFFSET'];
$aMailbox['PAGEOFFSET'] = $aCachedMailbox['PAGEOFFSET'];
} else {
$aMailbox['OFFSET'] = isset($aConfig['offset']) && $aConfig['offset'] ? $aConfig['offset'] - 1 : 0;
$aMailbox['PAGEOFFSET'] = isset($aConfig['offset']) && $aConfig['offset'] ? $aConfig['offset'] : 1;
}
/**
* Restore the number of messages in the result set
*/
if (isset($aCachedMailbox['TOTAL'][$iSetIndx]) && $aCachedMailbox['TOTAL'][$iSetIndx]) {
$aMailbox['TOTAL'][$iSetIndx] = $aCachedMailbox['TOTAL'][$iSetIndx];
}
/**
* Restore the showall value no new showall value is provided.
*/
if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['showall']) && isset($aCachedMailbox['SHOWALL'][$iSetIndx]) && $aCachedMailbox['SHOWALL'][$iSetIndx]) {
$aMailbox['SHOWALL'][$iSetIndx] = $aCachedMailbox['SHOWALL'][$iSetIndx];
} else {
$aMailbox['SHOWALL'][$iSetIndx] = isset($aConfig['showall']) && $aConfig['showall'] ? 1 : 0;
}
/**
* Restore the sort order if no new sort order is provided.
*/
if (!isset($aProps[MBX_PREF_SORT]) && isset($aCachedMailbox['SORT'])) {
$aMailbox['SORT'] = $aCachedMailbox['SORT'];
} else {
$aMailbox['SORT'] = isset($aProps[MBX_PREF_SORT]) ? $aProps[MBX_PREF_SORT] : 0;
}
/**
* Restore the number of message to show per page when no new limit is provided
*/
if (!isset($aProps[MBX_PREF_LIMIT]) && isset($aCachedMailbox['LIMIT'])) {
$aMailbox['LIMIT'] = $aCachedMailbox['LIMIT'];
} else {
$aMailbox['LIMIT'] = isset($aProps[MBX_PREF_LIMIT]) ? $aProps[MBX_PREF_LIMIT] : 15;
}
/**
* Restore the ordered columns to show when no new ordered columns are provided
*/
if (!isset($aProps[MBX_PREF_COLUMNS]) && isset($aCachedMailbox['COLUMNS'])) {
$aMailbox['COLUMNS'] = $aCachedMailbox['COLUMNS'];
} else {
$aMailbox['COLUMNS'] = isset($aProps[MBX_PREF_COLUMNS]) ? $aProps[MBX_PREF_COLUMNS] : array(SQM_COL_FLAGS, SQM_COL_FROM, SQM_COL_SUBJ, SQM_COL_FLAGS);
}
/**
* Restore the headers we fetch the last time. Saves intitialisation stuff in read_body.
*/
$aMailbox['FETCHHEADERS'] = isset($aCachedMailbox['FETCHHEADERS']) ? $aCachedMailbox['FETCHHEADERS'] : null;
if (!isset($aProps[MBX_PREF_AUTO_EXPUNGE]) && isset($aCachedMailbox['AUTO_EXPUNGE'])) {
$aMailbox['AUTO_EXPUNGE'] = $aCachedMailbox['AUTO_EXPUNGE'];
} else {
$aMailbox['AUTO_EXPUNGE'] = isset($aProps[MBX_PREF_AUTO_EXPUNGE]) ? $aProps[MBX_PREF_AUTO_EXPUNGE] : false;
}
if (!isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx])) {
$aMailbox['SEARCH'][$iSetIndx] = $aCachedMailbox['SEARCH'][$iSetIndx];
} else {
if (isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx]) && $aConfig['search'] != $aCachedMailbox['SEARCH'][$iSetIndx]) {
// reset the pageindex
$aMailbox['SEARCH'][$iSetIndx] = $aConfig['search'];
$aMailbox['OFFSET'] = 0;
$aMailbox['PAGEOFFSET'] = 1;
} else {
$aMailbox['SEARCH'][$iSetIndx] = isset($aConfig['search']) ? $aConfig['search'] : 'ALL';
}
}
if (!isset($aConfig['charset']) && isset($aCachedMailbox['CHARSET'][$iSetIndx])) {
$aMailbox['CHARSET'][$iSetIndx] = $aCachedMailbox['CHARSET'][$iSetIndx];
} else {
$aMailbox['CHARSET'][$iSetIndx] = isset($aConfig['charset']) ? $aConfig['charset'] : 'US-ASCII';
}
$aMailbox['NAME'] = $mailbox;
$aMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
$aMailbox['SEEN'] = isset($aMbxResponse['SEEN']) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS'];
$aMailbox['RECENT'] = isset($aMbxResponse['RECENT']) ? $aMbxResponse['RECENT'] : 0;
$aMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
$aMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
$aMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS'];
$aMailbox['RIGHTS'] = $aMbxResponse['RIGHTS'];
/* decide if we are thread sorting or not */
if ($aMailbox['SORT'] & SQSORT_THREAD) {
if (!sqimap_capability($imapConnection, 'THREAD')) {
$aMailbox['SORT'] ^= SQSORT_THREAD;
} else {
$aMailbox['THREAD_INDENT'] = $aCachedMailbox['THREAD_INDENT'];
}
} else {
$aMailbox['THREAD_INDENT'] = false;
}
/* set a timestamp for cachecontrol */
$aMailbox['TIMESTAMP'] = time();
return $aMailbox;
}
/**
* Selects a mailbox for header retrieval.
* Cache control for message headers is embedded.
*
* @param resource $imapConnection imap socket handle
* @param string $mailbox mailbox to select and retrieve message headers from
* @param array $aConfig array with system config settings and incoming vars
* @param array $aProps mailbox specific properties
* @return array $aMailbox mailbox array with all relevant information
* @author Marc Groot Koerkamp
*/
function sqm_api_mailbox_select($imapConnection, $mailbox, $aConfig, $aProps)
{
/**
* NB: retrieve this from the session before accessing this function
* and make sure you write it back at the end of the script after
* the aMailbox var is added so that the headers are added to the cache
*/
global $mailbox_cache;
/**
* In case the properties arrays are empty set the defaults.
*/
$aDefaultMbxPref = array();
// MBX_PREF_SORT => 0,
// MBX_PREF_LIMIT => 15,
// MBX_PREF_AUTO_EXPUNGE => 0,
// MBX_PREF_INTERNALDATE => 0
// );
/* array_merge doesn't work with integers as keys */
// foreach ($aDefaultMbxPref as $key => $value) {
// if (!isset($aProps[$key])) {
// $aProps[$key] = $value;
// }
// }
$aDefaultConfigProps = array('allow_server_sort' => sqimap_capability($imapConnection, 'SORT'), 'user' => false, 'setindex' => 0, 'max_cache_size' => SQM_MAX_MBX_IN_CACHE);
$aConfig = array_merge($aDefaultConfigProps, $aConfig);
$iSetIndx = $aConfig['setindex'];
$aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
if ($mailbox_cache) {
if (isset($mailbox_cache[$mailbox])) {
$aCachedMailbox = $mailbox_cache[$mailbox];
} else {
$aCachedMailbox = false;
}
/* cleanup cache */
if (count($mailbox_cache) > $aConfig['max_cache_size'] - 1) {
$aTime = array();
foreach ($mailbox_cache as $cachedmailbox => $aVal) {
$aTime[$aVal['TIMESTAMP']] = $cachedmailbox;
}
if (ksort($aTime, SORT_NUMERIC)) {
for ($i = 0, $iCnt = count($mailbox_cache); $i < $iCnt - $aConfig['max_cache_size']; ++$i) {
$sOldestMbx = array_shift($aTime);
/**
* Remove only the UIDSET and MSG_HEADERS from cache because those can
* contain large amounts of data.
*/
if (isset($mailbox_cache[$sOldestMbx]['UIDSET'])) {
$mailbox_cache[$sOldestMbx]['UIDSET'] = false;
}
if (isset($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) {
$mailbox_cache[$sOldestMbx]['MSG_HEADERS'] = false;
}
}
}
}
} else {
$aCachedMailbox = false;
}
/**
* Deal with imap servers that do not return the required UIDNEXT or
* UIDVALIDITY response
* from a SELECT call (since rfc 3501 it's required).
*/
if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) {
$aStatus = sqimap_status_messages($imapConnection, $mailbox, array('UIDNEXT', 'UIDVALIDITY'));
$aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT'];
$aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY'];
}
$aMailbox['UIDSET'][$iSetIndx] = false;
$aMailbox['ID'] = false;
$aMailbox['SETINDEX'] = $iSetIndx;
if ($aCachedMailbox) {
/**
* Validate integrity of cached data
*/
if ($aCachedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] && $aMbxResponse['EXISTS'] && $aCachedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] && $aCachedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT'] && isset($aCachedMailbox['SEARCH'][$iSetIndx]) && (!isset($aConfig['search']) || $aCachedMailbox['SEARCH'][$iSetIndx] == $aConfig['search'])) {
if (isset($aCachedMailbox['MSG_HEADERS'])) {
$aMailbox['MSG_HEADERS'] = $aCachedMailbox['MSG_HEADERS'];
}
$aMailbox['ID'] = $aCachedMailbox['ID'];
if (isset($aCachedMailbox['UIDSET'][$iSetIndx]) && $aCachedMailbox['UIDSET'][$iSetIndx]) {
if (isset($aProps[MBX_PREF_SORT]) && $aProps[MBX_PREF_SORT] != $aCachedMailbox['SORT']) {
$newsort = $aProps[MBX_PREF_SORT];
$oldsort = $aCachedMailbox['SORT'];
/**
* If it concerns a reverse sort we do not need to invalidate
* the cached sorted UIDSET, a reverse is sufficient.
*/
if ($newsort % 2 && $newsort + 1 == $oldsort || !($newsort % 2) && $newsort - 1 == $oldsort) {
$aMailbox['UIDSET'][$iSetIndx] = array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]);
} else {
$server_sort_array = false;
$aMailbox['MSG_HEADERS'] = false;
$aMailbox['ID'] = false;
}
// store the new sort value in the mailbox pref
if ($aConfig['user']) {
// FIXME, in ideal situation, we write back the
// prefs at the end of the script
setUserPref($aConfig['user'], "pref_{$mailbox}", serialize($aProps));
}
} else {
$aMailbox['UIDSET'][$iSetIndx] = $aCachedMailbox['UIDSET'][$iSetIndx];
}
}
}
}
/**
* Restore the offset in the paginator if no new offset is provided.
*/
if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['offset']) && $aCachedMailbox['OFFSET']) {
$aMailbox['OFFSET'] = $aCachedMailbox['OFFSET'];
$aMailbox['PAGEOFFSET'] = $aCachedMailbox['PAGEOFFSET'];
} else {
$aMailbox['OFFSET'] = isset($aConfig['offset']) && $aConfig['offset'] ? $aConfig['offset'] - 1 : 0;
$aMailbox['PAGEOFFSET'] = isset($aConfig['offset']) && $aConfig['offset'] ? $aConfig['offset'] : 1;
}
/**
* Restore the showall value no new showall value is provided.
*/
if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['showall']) && isset($aCachedMailbox['SHOWALL'][$iSetIndx]) && $aCachedMailbox['SHOWALL'][$iSetIndx]) {
$aMailbox['SHOWALL'][$iSetIndx] = $aCachedMailbox['SHOWALL'][$iSetIndx];
} else {
$aMailbox['SHOWALL'][$iSetIndx] = isset($aConfig['showall']) && $aConfig['showall'] ? 1 : 0;
}
if (!isset($aProps[MBX_PREF_SORT]) && isset($aCachedMailbox['SORT'])) {
$aMailbox['SORT'] = $aCachedMailbox['SORT'];
} else {
$aMailbox['SORT'] = isset($aProps[MBX_PREF_SORT]) ? $aProps[MBX_PREF_SORT] : 0;
}
if (!isset($aProps[MBX_PREF_LIMIT]) && isset($aCachedMailbox['LIMIT'])) {
$aMailbox['LIMIT'] = $aCachedMailbox['LIMIT'];
} else {
$aMailbox['LIMIT'] = isset($aProps[MBX_PREF_LIMIT]) ? $aProps[MBX_PREF_LIMIT] : 15;
}
if (!isset($aProps[MBX_PREF_INTERNALDATE]) && isset($aCachedMailbox['INTERNALDATE'])) {
$aMailbox['INTERNALDATE'] = $aCachedMailbox['INTERNALDATE'];
} else {
$aMailbox['INTERNALDATE'] = isset($aProps[MBX_PREF_INTERNALDATE]) ? $aProps[MBX_PREF_INTERNALDATE] : false;
}
if (!isset($aProps[MBX_PREF_AUTO_EXPUNGE]) && isset($aCachedMailbox['AUTO_EXPUNGE'])) {
$aMailbox['AUTO_EXPUNGE'] = $aCachedMailbox['AUTO_EXPUNGE'];
} else {
$aMailbox['AUTO_EXPUNGE'] = isset($aProps[MBX_PREF_AUTO_EXPUNGE]) ? $aProps[MBX_PREF_AUTO_EXPUNGE] : false;
}
if (!isset($aConfig['allow_thread_sort']) && isset($aCachedMailbox['ALLOW_THREAD'])) {
$aMailbox['ALLOW_THREAD'] = $aCachedMailbox['ALLOW_THREAD'];
} else {
$aMailbox['ALLOW_THREAD'] = isset($aConfig['allow_thread_sort']) ? $aConfig['allow_thread_sort'] : false;
}
if (!isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx])) {
$aMailbox['SEARCH'][$iSetIndx] = $aCachedMailbox['SEARCH'][$iSetIndx];
} else {
$aMailbox['SEARCH'][$iSetIndx] = isset($aConfig['search']) ? $aConfig['search'] : 'ALL';
}
if (!isset($aConfig['charset']) && isset($aCachedMailbox['CHARSET'][$iSetIndx])) {
$aMailbox['CHARSET'][$iSetIndx] = $aCachedMailbox['CHARSET'][$iSetIndx];
} else {
$aMailbox['CHARSET'][$iSetIndx] = isset($aConfig['charset']) ? $aConfig['charset'] : 'US-ASCII';
}
$aMailbox['NAME'] = $mailbox;
$aMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
$aMailbox['SEEN'] = isset($aMbxResponse['SEEN']) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS'];
$aMailbox['RECENT'] = isset($aMbxResponse['RECENT']) ? $aMbxResponse['RECENT'] : 0;
$aMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
$aMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
$aMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS'];
$aMailbox['RIGHTS'] = $aMbxResponse['RIGHTS'];
/* decide if we are thread sorting or not */
if (!$aMailbox['ALLOW_THREAD']) {
if ($aMailbox['SORT'] & SQSORT_THREAD) {
$aMailbox['SORT'] -= SQSORT_THREAD;
}
}
if ($aMailbox['SORT'] & SQSORT_THREAD) {
$aMailbox['SORT_METHOD'] = 'THREAD';
$aMailbox['THREAD_INDENT'] = $aCachedMailbox['THREAD_INDENT'];
} else {
if (isset($aConfig['allow_server_sort']) && $aConfig['allow_server_sort']) {
$aMailbox['SORT_METHOD'] = 'SERVER';
$aMailbox['THREAD_INDENT'] = false;
} else {
$aMailbox['SORT_METHOD'] = 'SQUIRREL';
$aMailbox['THREAD_INDENT'] = false;
}
}
/* set a timestamp for cachecontrol */
$aMailbox['TIMESTAMP'] = time();
return $aMailbox;
}
$aMailboxPref[MBX_PREF_INTERNALDATE] = (bool) getPref($data_dir, $username, 'internal_date_sort');
$aMailboxPref[MBX_PREF_COLUMNS] = $index_order;
/**
* Replace From => To in case it concerns a draft or sent folder
*/
if (handleAsSent($mailbox) && !in_array(SQM_COL_TO, $aMailboxPref[MBX_PREF_COLUMNS])) {
$aNewOrder = array();
// nice var name ;)
foreach ($aMailboxPref[MBX_PREF_COLUMNS] as $iCol) {
if ($iCol == SQM_COL_FROM) {
$iCol = SQM_COL_TO;
}
$aNewOrder[] = $iCol;
}
$aMailboxPref[MBX_PREF_COLUMNS] = $aNewOrder;
setUserPref($username, 'pref_' . $account . '_' . $mailbox, serialize($aMailboxPref));
}
/**
* Set the config options for the messages list
*/
$aColumns = array();
// contains settings per column. Switch to key -> value based array, order is the order of the array keys
foreach ($aMailboxPref[MBX_PREF_COLUMNS] as $iCol) {
$aColumns[$iCol] = array();
switch ($iCol) {
case SQM_COL_SUBJ:
if ($truncate_subject) {
$aColumns[$iCol]['truncate'] = $truncate_subject;
}
break;
case SQM_COL_FROM:
