-1)
return $result;
}
// if we aren't a child of one of the subNodes, must be a child of current node
return $treeIndexToStart;
} else
return $treeIndexToStart;
} else {
// we aren't a child of this node at all
return -1;
}
}
function addChildNodeToTree($comparisonValue, $value, &$tree) {
$parentNode = findParentForChild($comparisonValue, 0, $tree);
// create a new subNode
$newNodeIndex = count($tree);
$tree[$newNodeIndex]['value'] = $value;
$tree[$newNodeIndex]['doIHaveChildren'] = false;
if ($tree[$parentNode]['doIHaveChildren'] == false) {
// make sure the parent knows it has children
$tree[$parentNode]['subNodes'][0] = $newNodeIndex;
$tree[$parentNode]['doIHaveChildren'] = true;
} else {
$nextSubNode = count($tree[$parentNode]['subNodes']);
// make sure the parent knows it has children
$tree[$parentNode]['subNodes'][$nextSubNode] = $newNodeIndex;
}
}
function walkTreeInPreOrderEmptyTrash($index, $imap_stream, $tree) {
global $trash_folder;
if ($tree[$index]['doIHaveChildren']) {
for ($j = 0; $j < count($tree[$index]['subNodes']); $j++) {
walkTreeInPreOrderEmptyTrash($tree[$index]['subNodes'][$j], $imap_stream, $tree);
}
if ($tree[$index]['value'] != $trash_folder) {
sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
} else {
$mbx_response = sqimap_mailbox_select($imap_stream, $trash_folder);
if ($mbx_response['EXISTS'] > 0) {
sqimap_messages_flag ($imap_stream, 1, '*', 'Deleted', true);
sqimap_mailbox_expunge($imap_stream, $trash_folder, true);
}
}
} else {
if ($tree[$index]['value'] != $trash_folder) {
sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
} else {
$mbx_response = sqimap_mailbox_select($imap_stream, $trash_folder);
if ($mbx_response['EXISTS'] > 0) {
sqimap_messages_flag ($imap_stream, 1, '*', 'Deleted', true);
sqimap_mailbox_expunge($imap_stream, $trash_folder, true);
}
}
}
}
//function walkTreeInPreOrderDeleteFolders($index, $imap_stream, $tree) {
function walkTreeInPreOrderDeleteFolders($index, $imap_stream, $tree, $lastIndex = -1) {
//echo("execute walkTreeInPreOrderDeleteFolders, lastindex = '$lastIndex'
\n");
if ($tree[$index]['doIHaveChildren']) {
for ($j = 0; $j < count($tree[$index]['subNodes']); $j++) {
walkTreeInPreOrderDeleteFolders($tree[$index]['subNodes'][$j], $imap_stream, $tree, $index);
}
if (($lastIndex == -1) or ($tree[$lastIndex]['value'] != $tree[$index]['value']))
sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
} else {
if (($lastIndex == -1) or ($tree[$lastIndex]['value'] != $tree[$index]['value']))
sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
}
}
//function walkTreeInPostOrderCreatingFoldersUnderTrash($index, $imap_stream, $tree, $topFolderName) {
function walkTreeInPostOrderCreatingFoldersUnderTrash($index, $imap_stream, $tree, $topFolderName, $lastSubFolderName = '') {
global $trash_folder, $delimiter;
// $position = strrpos($topFolderName, $delimiter) + 1;
$position = strrpos($topFolderName, $delimiter);
if ($position == false) {
$position = 0;
} else {
$position += 1;
}
$subFolderName = substr($tree[$index]['value'], $position);
if ($tree[$index]['doIHaveChildren']) {
if ($subFolderName != $lastSubFolderName)
sqimap_mailbox_create($imap_stream, $trash_folder . $delimiter . $subFolderName, "");
$mbx_response = sqimap_mailbox_select($imap_stream, $tree[$index]['value']);
$messageCount = $mbx_response['EXISTS'];
if ($messageCount > 0)
sqimap_messages_copy($imap_stream, 1, '*', $trash_folder . $delimiter . $subFolderName);
for ($j = 0;$j < count($tree[$index]['subNodes']); $j++)
// walkTreeInPostOrderCreatingFoldersUnderTrash($tree[$index]['subNodes'][$j], $imap_stream, $tree, $topFolderName);
walkTreeInPostOrderCreatingFoldersUnderTrash($tree[$index]['subNodes'][$j], $imap_stream, $tree, $topFolderName, $subFolderName);
} else {
if ($subFolderName != $lastSubFolderName)
sqimap_mailbox_create($imap_stream, $trash_folder . $delimiter . $subFolderName, '');
$mbx_response = sqimap_mailbox_select($imap_stream, $tree[$index]['value']);
$messageCount = $mbx_response['EXISTS'];
if ($messageCount > 0)
sqimap_messages_copy($imap_stream, 1, '*', $trash_folder . $delimiter . $subFolderName);
}
}
function simpleWalkTreePre($index, $tree) {
if ($tree[$index]['doIHaveChildren']) {
for ($j = 0; $j < count($tree[$index]['subNodes']); $j++) {
simpleWalkTreePre($tree[$index]['subNodes'][$j], $tree);
}
echo $tree[$index]['value'] . '
';
} else {
echo $tree[$index]['value'] . '
';
}
}
?>