/**
* Get a value of the nav array at the specified offset.
*
* @since 2.6.0
*
* @param mixed $offset Array offset.
* @return BP_Core_BP_Nav_BackCompat
*/
public function offsetGet($offset)
{
_doing_it_wrong('bp_nav', __('These globals should not be used directly and are deprecated. Please use the BuddyPress nav functions instead.', 'buddypress'), '2.6.0');
if (empty($this->backcompat_nav[$offset])) {
$nav = $this->get_nav($offset);
if ($nav) {
$subnavs = $this->get_component_nav($offset)->get_secondary(array('parent_slug' => $offset));
$subnav_keyed = array();
if ($subnavs) {
foreach ($subnavs as $subnav) {
$subnav_keyed[$subnav->slug] = (array) $subnav;
}
}
$subnav_object = new self($subnav_keyed);
$subnav_object->set_component($this->get_component());
$subnav_object->set_parent_slug($offset);
$this->backcompat_nav[$offset] = $subnav_object;
}
}
if (isset($this->backcompat_nav[$offset])) {
return $this->backcompat_nav[$offset];
}
return false;
}
