/**
* To add a new node somewhere in the tree.
* It creates the WP page and insert it in the tree.
* Handles multiple insertions at once.
*/
public static function tree_add_new_node()
{
$tree = new ApmTreeData();
$tree->load_last_tree();
switch ($_POST['node_type']) {
case 'page':
$new_node_name = trim(stripslashes($_POST['node_id']));
$default_node_data = array('node_template' => '');
$new_node_data = isset($_POST['node_data']) && !empty($_POST['node_data']) ? $_POST['node_data'] : $default_node_data;
$new_node_template = array_key_exists('node_template', $new_node_data) ? $new_node_data['node_template'] : '';
parent::$json_data['insert_type'] = $_POST['edit_action'];
if (isset($_POST['nodes_number']) && !empty($_POST['nodes_number']) && is_numeric($_POST['nodes_number']) && $_POST['nodes_number'] > 1) {
if (!empty($new_node_name)) {
$new_node_ids = array();
$nb_digits = strlen(strval($_POST['nodes_number']));
if ($nb_digits == 1) {
$nb_digits = 2;
//We still want 01, 02, 03 ... if nodes_number < 10
}
for ($i = 1; $i <= $_POST['nodes_number']; $i++) {
$insert_after = $_POST['edit_action'] == 'insert_after';
$node_name = sprintf($new_node_name . ' - %0' . $nb_digits . 'd', !$insert_after ? $i : $_POST['nodes_number'] - $i + 1);
$new_page_id = ApmTreeData::insert_wp_page($node_name, $new_node_template);
if (!empty($new_page_id)) {
if (is_numeric($_POST['index_node'])) {
$new_node_ids[] = $tree->add_new_node($_POST['edit_action'], $_POST['index_node'], 'page', $new_page_id);
ApmTreeData::force_wp_page_slug_from_title($new_page_id);
//Call this after WP tree synchronisation
}
}
}
parent::$json_data['new_nodes'] = $insert_after ? array_reverse($new_node_ids) : $new_node_ids;
}
} else {
if (!empty($new_node_name)) {
$new_page_id = ApmTreeData::insert_wp_page($new_node_name, $new_node_template);
if (!empty($new_page_id)) {
if (is_numeric($_POST['index_node'])) {
$new_node_id = $tree->add_new_node($_POST['edit_action'], $_POST['index_node'], 'page', $new_page_id);
ApmTreeData::force_wp_page_slug_from_title($new_page_id);
//Call this after WP tree synchronisation
}
}
parent::$json_data['new_node'] = $new_node_id;
}
}
break;
}
parent::send_json();
}