/**
* Method to get the field option groups.
*
* @return array The field option objects as a nested array in groups.
*
* @since 1.6
*/
protected function getGroups()
{
$this->filterAttribute = (string) $this->element['filter_attribute'];
$this->filterValue = (string) $this->element['filter_value'];
$groups = parent::getGroups();
if ($this->filterAttribute && $this->filterValue) {
$application = JApplication::getInstance('site');
$menu = $application->getMenu();
$items = $menu->getItems($this->filterAttribute, $this->filterValue);
$enabled = array('', '0');
foreach ($items as $item) {
$enabled[] = $item->id;
}
foreach ($groups as $options) {
foreach ($options as $option) {
if (!in_array($option->value, $enabled)) {
$option->disable = true;
}
}
}
}
return $groups;
}
protected function getGroups()
{
static $comp_items = array();
$menuType = $this->menuType;
$component = empty($this->element['component']) ? false : (string) $this->element['component'];
$link_filters = empty($this->element['link_filters']) ? false : explode('%%', (string) $this->element['link_filters']);
// Get the menu items.
if (!$menuType && $component && isset($comp_items[$component])) {
$items =& $comp_items[$component];
} else {
//$items = MenusHelper::getMenuLinks($menuType, 0, 0, $this->published, $this->language);
$items = $this->getMenuLinks($menuType, 0, 0, $this->published, $this->language);
// Cache component menu items
if (!$menuType && $component) {
$filter_text = 'option=' . $component;
$comp_items[$component] = array();
foreach ($items as $menu) {
$_menu = new stdClass();
foreach ($menu as $prop_name => $prop_val) {
if (!is_object($prop_val) && !is_array($prop_val)) {
$_menu->{$prop_name} = $prop_val;
}
}
$_menu->links = array();
foreach ($menu->links as $link) {
if (strstr($link->url, $filter_text) === false) {
continue;
}
$_menu->links[] = clone $link;
}
$comp_items[$component][] = $_menu;
}
$items =& $comp_items[$component];
}
}
// Build group for a specific menu type.
$groups = array();
if ($menuType) {
// Initialize the group.
$groups[$menuType] = array();
// Build the options array.
foreach ($items as $link) {
$skip = 0;
if ($link_filters && $this->value != $link->value) {
foreach ($link_filters as $filter_text) {
if ($filter_text[0] == '!') {
if (strstr($link->url, substr($filter_text, 1)) !== false) {
$skip = 1;
break;
}
} else {
if (strstr($link->url, $filter_text) === false) {
$skip = 1;
break;
}
}
}
}
if ($skip) {
continue;
}
$levelPrefix = str_repeat('- ', max(0, $link->level - 1));
$groups[$menuType][] = JHtml::_('select.option', $link->value, $levelPrefix . $link->text, 'value', 'text', in_array($link->type, $this->disable));
}
} else {
// Build the groups arrays.
foreach ($items as $menu) {
// Initialize the group.
$groups[$menu->menutype] = array();
// Build the options array.
foreach ($menu->links as $link) {
$skip = 0;
if ($link_filters && $this->value != $link->value) {
foreach ($link_filters as $filter_text) {
if ($filter_text[0] == '!') {
if (strstr($link->url, substr($filter_text, 1)) !== false) {
$skip = 1;
break;
}
} else {
if (strstr($link->url, $filter_text) === false) {
$skip = 1;
break;
}
}
}
}
if ($skip) {
continue;
}
$levelPrefix = str_repeat('- ', $link->level - 1);
$groups[$menu->menutype][] = JHtml::_('select.option', $link->value, $levelPrefix . $link->text, 'value', 'text', in_array($link->type, $this->disable));
}
}
}
// Merge any additional groups in the XML definition.
$groups = array_merge(parent::getGroups(), $groups);
return $groups;
}
