/**
* Returns the content of the navigation tree.
*
* @param global_navigation $navigation
* @param int $expansionlimit
* @param array $options
* @return string $content
*/
public function navigation_tree(global_navigation $navigation, $expansionlimit, array $options = array())
{
$navigation->add_class('navigation_node');
$content = $this->navigation_node(array($navigation), array('class' => 'block_tree list'), $expansionlimit, $options);
if (isset($navigation->id) && !is_numeric($navigation->id) && !empty($content)) {
$content = $this->output->box($content, 'block_tree_box', $navigation->id);
}
return $content;
}
/**
* Returns the content of the navigation tree.
*
* @param global_navigation $navigation
* @param int $expansionlimit
* @param array $options
* @return string $content
*/
public function navigation_tree(global_navigation $navigation, $expansionlimit, array $options = array())
{
$navigation->add_class('navigation_node');
$navigationattrs = array('class' => 'block_tree list', 'role' => 'tree', 'data-ajax-loader' => 'block_navigation/nav_loader');
$content = $this->active_family(array($navigation), $navigationattrs, $expansionlimit, $options);
if (isset($navigation->id) && !is_numeric($navigation->id) && !empty($content)) {
$content = $this->output->box($content, 'block_tree_box', $navigation->id);
}
return $content;
}
public function navigation_tree(global_navigation $navigation, $expansionlimit, array $options = array())
{
$navigation->add_class('navigation_node');
$content = $this->navigation_node(array($navigation), array('class' => 'block_tree list nav nav-list'), $expansionlimit, $options);
if (!isset($navigation->id) && !is_numeric($navigation->id) && !empty($content)) {
$attributes = array('class' => 'block_tree_box', 'id' => $navigation->id);
$content = html::li($attributes, $content);
}
return $content;
}
