function get_tree_navigation($data, $id_parent, $startDepth = 0, $maxDepth = -1, $articles = FALSE)
{
// Pages array
$arr = array();
// Return array
$select_data = array();
Structure::get_nested_structure($data, $arr, $id_parent, $startDepth, $maxDepth, $articles);
return $arr;
}
/**
* Returns pages from one given parent page
*
* @TODO Check and finish writing
* Planned for 1.0
*
* @param FTL_Binding
*
* @return mixed
*/
public static function tag_pages(FTL_Binding $tag)
{
$cache = $tag->getAttribute('cache', TRUE);
// Tag cache
// if ($cache == TRUE && ($str = self::get_cache(FTL_Binding $tag)) !== FALSE)
// return $str;
// Returned string
$str = '';
$parent = $tag->getAttribute('parent');
$mode = $tag->getAttribute('mode', 'flat');
$levels = $tag->getAttribute('levels');
$menu_name = $tag->getAttribute('menu');
$parent_page = NULL;
// Display hidden navigation elements ?
$display_hidden = $tag->getAttribute('display_hidden', FALSE);
$limit = $tag->getAttribute('limit');
if (!is_null($parent)) {
if (strval(abs((int) $parent)) == (string) $parent) {
$parent_page = self::get_page_by_id($parent);
} else {
if (substr($parent, 0, 1) == '-') {
$parent_page = self::get_relative_parent_page(self::registry('page'), $parent, $display_hidden);
} else {
if ($parent == 'this') {
$parent_page = self::registry('page');
} else {
$parent_page = self::get_page_by_code($parent);
}
}
}
}
$data = self::registry('pages');
if (!empty($parent_page)) {
if ($mode == 'tree') {
$pages = Structure::get_tree_navigation($data, $parent_page['id_page']);
} else {
$pages = array();
Structure::get_nested_structure($data, $pages, $parent_page['id_page']);
}
} else {
$pages = self::registry('pages');
}
// Limit pages to a certain level
if (!is_null($levels)) {
$levels = (int) $levels;
for ($i = count($pages) - 1; $i >= 0; $i--) {
if ($pages[$i]['level'] > $levels) {
unset($pages[$i]);
}
}
$pages = array_values($pages);
}
// Limit pages to a certain menu
if (!is_null($menu_name)) {
// By default main menu
$id_menu = 1;
foreach (self::registry('menus') as $menu) {
if ($menu_name == $menu['name']) {
$id_menu = $menu['id_menu'];
}
}
for ($i = count($pages) - 1; $i >= 0; $i--) {
if ($pages[$i]['id_menu'] != $id_menu) {
unset($pages[$i]);
}
}
$pages = array_values($pages);
}
if ($display_hidden == FALSE) {
$pages = array_values(array_filter($pages, array('TagManager_Page', '_filter_appearing_pages')));
}
if (!is_null($limit)) {
$pages = array_slice($pages, 0, $limit);
}
$count = count($pages);
foreach ($pages as $key => $page) {
// Render the article
$tag->set('page', $page);
$tag->set('index', $key);
$tag->set('count', $count);
$str .= $tag->expand();
}
$output = self::wrap($tag, $str);
// Tag cache
self::set_cache($tag, $output);
return $output;
}
/**
* @param $data
* @param $id_parent
* @param int $startDepth
* @param $maxDepth
* @param bool $articles
*
* @return array
*/
function get_tree_navigation($data, $id_parent, $startDepth = 0, $maxDepth = -1, $articles = FALSE)
{
// Pages array
$arr = array();
Structure::get_nested_structure($data, $arr, $id_parent, $startDepth, $maxDepth, $articles);
if ($articles) {
foreach ($articles as $article) {
if ($article['id_page'] == $id_parent) {
$arr['articles'][] = $article;
}
}
}
return $arr;
}
