/** Produce XML data for the browser tree
* @param $treedata A set of records to populate the tree.
* @param $attrs Attributes for tree items
* 'text' - the text for the tree node
* 'icon' - an icon for node
* 'openIcon' - an alternative icon when the node is expanded
* 'toolTip' - tool tip text for the node
* 'action' - URL to visit when single clicking the node
* 'iconAction' - URL to visit when single clicking the icon node
* 'branch' - URL for child nodes (tree XML)
* 'expand' - the action to return XML for the subtree
* 'nodata' - message to display when node has no children
*/
function printTreeXML(&$treedata, &$attrs)
{
global $conf, $lang;
header("Content-Type: text/xml; charset=UTF-8");
header("Cache-Control: no-cache");
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
echo "<tree>\n";
if (count($treedata) > 0) {
foreach ($treedata as $rec) {
echo "<tree";
echo value_xml_attr('text', $attrs['text'], $rec);
echo value_xml_attr('action', $attrs['action'], $rec);
echo value_xml_attr('src', $attrs['branch'], $rec);
$icon = $this->icon(value($attrs['icon'], $rec));
echo value_xml_attr('icon', $icon, $rec);
echo value_xml_attr('iconaction', $attrs['iconAction'], $rec);
if (!empty($attrs['openicon'])) {
$icon = $this->icon(value($attrs['openIcon'], $rec));
}
echo value_xml_attr('openicon', $icon, $rec);
echo value_xml_attr('tooltip', $attrs['toolTip'], $rec);
echo " />\n";
}
} else {
$msg = isset($attrs['nodata']) ? $attrs['nodata'] : $lang['strnoobjects'];
echo "<tree text=\"{$msg}\" onaction=\"tree.getSelected().getParent().reload()\" icon=\"", $this->icon('ObjectNotFound'), "\" />\n";
}
echo "</tree>\n";
}
/** Produce XML data for the browser tree
* @param $treedata A set of records to populate the tree.
* @param $attrs Attributes for tree items
* 'text' - the text for the tree node
* 'icon' - an icon for node
* 'openIcon' - an alternative icon when the node is expanded
* 'toolTip' - tool tip text for the node
* 'action' - URL to visit when single clicking the node
* 'iconAction' - URL to visit when single clicking the icon node
* 'branch' - URL for child nodes (tree XML)
* 'expand' - the action to return XML for the subtree
* 'nodata' - message to display when node has no children
* 'nohead' - suppress headers and opening <tree> tag
* 'nofoot' - suppress closing </tree> tag
*/
function printTreeXML(&$treedata, &$attrs)
{
global $conf, $lang;
if (!isset($attrs['nohead']) || $attrs['nohead'] === false) {
header("Content-Type: text/xml");
header("Cache-Control: no-cache");
echo "<?xml version=\"1.0\" encoding=\"", htmlspecialchars($lang['appcharset']), "\"?>\n";
echo "<tree>\n";
}
if ($treedata->recordCount() > 0) {
while (!$treedata->EOF) {
$rec =& $treedata->fields;
echo "<tree";
echo value_xml_attr('text', $attrs['text'], $rec);
echo value_xml_attr('action', $attrs['action'], $rec);
echo value_xml_attr('src', $attrs['branch'], $rec);
$icon = $this->icon(value($attrs['icon'], $rec));
echo value_xml_attr('icon', $icon, $rec);
echo value_xml_attr('iconaction', $attrs['iconAction'], $rec);
if (!empty($attrs['openicon'])) {
$icon = $this->icon(value($attrs['openIcon'], $rec));
}
echo value_xml_attr('openicon', $icon, $rec);
echo value_xml_attr('tooltip', $attrs['toolTip'], $rec);
echo " />\n";
$treedata->moveNext();
}
} else {
$msg = isset($attrs['nodata']) ? $attrs['nodata'] : $lang['strnoobjects'];
echo "<tree text=\"{$msg}\" onaction=\"tree.getSelected().getParent().reload()\" icon=\"", $this->icon('ObjectNotFound'), "\" />\n";
}
if (!isset($attrs['nofoot']) || $attrs['nofoot'] === false) {
echo "</tree>\n";
}
}
