function getImage(&$stack, $currLev, $maxLev)
{
$res = FALSE;
if ($currLev == $maxLev) {
if ($currLev > 0 && $stack[$maxLev]['isExpanded']) {
if (!$stack[$maxLev]['isLeaf']) {
$res = array("wiki_page", "wiki/page_open.png", "_PAGE");
}
} else {
if ($currLev > 0 && !$stack[$currLev]['isExpanded']) {
$res = array("wiki_page", "wiki/page.png", "_PAGE");
}
}
}
if ($res === FALSE) {
return parent::getImage($stack, $currLev, $maxLev);
} else {
return $res;
}
}
function getImage(&$stack, $currLev, $maxLev)
{
if ($currLev > 0 && $currLev == $maxLev) {
$arrData = $stack[$currLev]['folder']->otherValues;
if (is_array($arrData) && $arrData[REPOFIELDOBJECTTYPE] != '') {
return array('TreeViewImage', 'lobject/' . $arrData[REPOFIELDOBJECTTYPE] . '.gif', $arrData[REPOFIELDOBJECTTYPE]);
}
}
return parent::getImage($stack, $currLev, $maxLev);
}
function getImage(&$stack, $currLev, $maxLev)
{
$arr_result = parent::getImage($stack, $currLev, $maxLev);
$enabled = TRUE;
if ($this->filter_nodes === FALSE || $this->isFolderAccessible($stack[$currLev]['folder'])) {
$enabled = TRUE;
} else {
$enabled = FALSE;
}
if ($maxLev > 0 && $currLev == $maxLev && !$enabled) {
$arr_toks = explode('.', $arr_result[1]);
$arr_result[1] = implode('.', array_slice($arr_toks, 0, count($arr_toks) - 1)) . '_disabled.' . $arr_toks[count($arr_toks) - 1];
}
return $arr_result;
}
