function create_item($data, $parent = null)
{
if ($parent) {
$data['pid'] = $parent->id;
}
$id = $this->collection->create($data);
return $this->collection->get_item_by_id($id);
}
/**
* @param $data
*/
function render_before($data)
{
$data['children'] = $this->_children ? $this->_children->render() : false;
$data['parent'] = $this->_parent ? $this->render_parent() : false;
$data['_template'] = $this->get_template();
parent::render_before($data);
}
function _toggle_flag($flag)
{
$this->collection->toggle_flag($flag, $this->params->id, 'true' == functions::request_var('to', 'false'));
if ($this->in_ajax()) {
$this->_ajax_answer(true, i18n::T('Status changed'));
}
$this->_update_tree($this->params->pid);
}
/**
* @param array $data initial
* @param mixed $parent
* @return node_collection
*/
function create($data, $isDir = false)
{
$data['pid'] = @$data['pid'] ?: $this->node_id;
$data['owner_uid'] = 1;
$data['active'] = 1;
$data['site_id'] = $this->site_id;
$data['title'] = $this->iconv(@$data['title']);
$data['text'] = htmlspecialchars($this->iconv(@$data['text']), ENT_COMPAT, 'UTF-8');
$data['description'] = htmlspecialchars($this->iconv(@$data['description']), ENT_COMPAT, 'UTF-8');
$this->counter++;
// skip
if ($this->limit && $this->counter > $this->limit) {
return false;
}
if ($this->dry_run) {
$result = $this->counter;
} else {
$result = $this->collection->create($data);
}
core::dprint(array('created: %-4d|%-4d|%s%s', $data['pid'], $result, $isDir ? '*' : '', $data['title']), core::E_MESSAGE);
return $result;
}
function get_tree($site_id = 0)
{
$with_spl = class_exists('SplFixedArray');
$count = $this->set_where('site_id = %d', $site_id)->count_sql();
if (!$count) {
return;
}
self::$_tree_index_counter = -1;
self::$_tree_index = $with_spl ? new SplFixedArray(1 + $count) : array();
$nodes = array();
$sql = sprintf("SELECT id, pid, title, html_title, url, c_children, active, b_system, b_featured FROM %s WHERE site_id = %d ORDER BY pid, position", $this->get_table(), $site_id);
$return = array(tf_sat::TREE_URL => array(), tf_sat::TREE_ID => array());
if ($query_id = $this->db->query($sql)) {
while ($row = $this->db->fetch_row()) {
$nodes[(int) $row['id']] = $row;
}
}
core::dprint(array('count: %d, nodes: %d', $count, count($nodes)));
if (empty($nodes)) {
return $return;
}
$item = array('url' => '', 'c_children' => 1, 'id' => 0, 'level' => -1);
$this->_get_tree($item, $nodes);
core::dprint(array('_tree_index_counter: %d, _tree_index: %d, nodes: %d', self::$_tree_index_counter, count(self::$_tree_index), count($nodes)));
// Note: splFixedArray return wrong count(self::$_tree_index)
// $count = $with_spl ? ($count - 1) : $count;
// 0 goes for root, skip it
for ($index = 1; $index <= $count; $index++) {
$check_ti = isset(self::$_tree_index[$index]);
$check_node = $check_ti && isset($nodes[self::$_tree_index[$index]]);
if (!$check_ti || !$check_node) {
core::dprint(array('Waring! Update tree goes wrong, index %d | %s, %s', $index, $check_ti ? 'Y' : 'N', $check_node ? 'Y' : 'N'));
} else {
$r = $nodes[self::$_tree_index[$index]];
$r['url'] = '/' . $r['url'];
$return[tf_sat::TREE_URL][$r['url']] = $r['id'];
$return[tf_sat::TREE_ID][$r['id']] = $r;
}
}
core::dprint(array('$return[tf_sat::TREE_ID]: %d', count($return[tf_sat::TREE_ID])));
/*
//debug:
core::var_dump(
$count,
self::$_tree_index_counter,
count((array)self::$_tree_index),
array_diff((array)self::$_tree_index, $return[tf_sat::TREE_URL])
);
*/
unset($nodes);
self::$_tree_index = null;
if ($count != count($return[tf_sat::TREE_ID])) {
core::dprint(array('Update tree count mismatch! ALL: %d <> INDEX: %d', $count, count($return[tf_sat::TREE_ID])), core::E_CRIT);
}
return $return;
}