function _getCurrentLeadingArticles()
{
$num_leading_articles = false;
$menus =& JSite::getMenu();
$menu = $menus->getActive();
if (null != $menu) {
$params = new GantryRegistry($menu->params->toObject());
$num_leading_articles = $params->get('num_leading_articles', 0) + $params->get('num_intro_articles', 0);
}
return $num_leading_articles !== false ? $num_leading_articles : 0;
}
protected static function _populateSingleItem($itemId)
{
/** @var $gantry Gantry */
global $gantry;
$site = JFactory::getApplication();
$template = $site->getTemplate(true);
$app = JFactory::getApplication();
$menus = $app->getMenu();
$current_menu_item = $menus->getItem($itemId);
if (empty($current_menu_item)) {
$current_menu_item = $menus->getDefault();
}
$menu_item_style_id = (int) $current_menu_item->template_style_id;
// if the assigned menu item is the "default" or it doesn't exists in the template styles
// fallback to the assigned default template style
if ($menu_item_style_id == 0 || !array_key_exists($menu_item_style_id, GantryTemplate::getAllTemplates())) {
$menu_item_style_id = $app->getTemplate(true)->id;
}
$menu_params = GantryTemplate::getTemplateParams($menu_item_style_id);
// if its the master no need ot apply per menu items
if ($menu_params->get('master') == 'true') {
return;
}
$array = $menu_params->toArray();
$menu_params = new GantryRegistry();
$menu_params->loadArray(gantry_flattenParams($array));
foreach ($gantry->_preset_names as $param_name) {
$menuitem_param_name = $param_name;
if (in_array($param_name, $gantry->_setbyoverride) && !is_null($menu_params->get($menuitem_param_name, null))) {
$param =& $gantry->_working_params[$param_name];
$menuitem_value = $menu_params->get($menuitem_param_name);
$menuitem_preset_params = $gantry->getPresetParams($param['name'], $menuitem_value);
foreach ($menuitem_preset_params as $menuitem_preset_param_name => $menuitem_preset_param_value) {
if (!is_null($menuitem_preset_param_value)) {
$gantry->_working_params[$menuitem_preset_param_name]['value'] = $menuitem_preset_param_value;
$gantry->_working_params[$menuitem_preset_param_name]['setby'] = 'menuitem';
}
}
}
}
// set individual values
foreach ($gantry->_param_names as $param_name) {
$menuitem_param_name = $param_name;
if (in_array($param_name, $gantry->_setbyoverride) && !is_null($menu_params->get($menuitem_param_name, null))) {
$param =& $gantry->_working_params[$param_name];
$menuitem_value = $menu_params->get($menuitem_param_name);
if (!is_null($menuitem_value)) {
$gantry->_working_params[$param['name']]['value'] = $menuitem_value;
$gantry->_working_params[$param['name']]['setby'] = 'menuitem';
}
}
}
}
function init()
{
global $gantry;
$gantry->addBodyClass('option-' . str_replace("_", "-", JRequest::getString('option')));
$menus =& JSite::getMenu();
$menu = $menus->getActive();
if (is_object($menu)) {
$gantry->addBodyClass('menu-' . str_replace("_", "-", $menu->alias));
$params = new GantryRegistry($menu->params->toObject());
$pageclass = $params->get('pageclass_sfx');
if (isset($pageclass)) {
$gantry->addBodyClass($pageclass);
}
}
}
function render($position = "")
{
global $gantry;
if ($gantry->browser->platform != 'iphone' && $gantry->browser->platform != 'ipad' && $gantry->browser->platform != 'android') {
return false;
}
gantry_import('facets.menu.gantrymenu');
$params = $gantry->getParams($this->_feature_name, true);
$module_params = '';
foreach ($params as $param_name => $param_value) {
$module_params .= $param_name . "=" . $param_value['value'] . "\n";
}
$passing_params = new GantryRegistry();
$passing_params->loadString($module_params, 'INI');
$gantrymenu = GantryMenu::getInstance($passing_params);
return $gantrymenu->render($passing_params);
}
function init()
{
/** @var $gantry Gantry */
global $gantry;
$gantry->addBodyClass('option-' . str_replace("_", "-", JFactory::getApplication()->input->getCmd('option')));
$app = JFactory::getApplication();
$menus = $app->getMenu();
$menu = $menus->getActive();
if (is_object($menu)) {
$gantry->addBodyClass('menu-' . str_replace("_", "-", $menu->alias));
$params = new GantryRegistry($menu->params->toObject());
$pageclass = $params->get('pageclass_sfx');
if (isset($pageclass)) {
$gantry->addBodyClass($pageclass);
}
}
}
function render($position)
{
/** @var $gantry Gantry */
global $gantry;
JHTML::_('behavior.framework', true);
if ($gantry->browser->platform != 'iphone' && $gantry->browser->platform != 'ipad' && $gantry->browser->platform != 'android') {
return false;
}
gantry_import('facets.menu.gantrymenu');
$params = $gantry->getParams($this->_feature_name, true);
$module_params = '';
foreach ($params as $param_name => $param_value) {
$module_params .= $param_name . "=" . $param_value['value'] . "\n";
}
$passing_params = new GantryRegistry();
$passing_params->loadString($module_params, 'INI');
$gantrymenu = new GantryMenu($passing_params);
return $gantrymenu->render($passing_params);
}
function GantryMenu($params)
{
if (empty($params)) {
$params = new GantryRegistry();
}
$params->def('menutype', 'mainmenu');
$params->def('class_sfx', '');
$params->def('menu_images', 0);
// Added in 1.5
$params->def('startLevel', 0);
$params->def('endLevel', 0);
$params->def('showAllChildren', 0);
$this->_menudata = GantryMenu::_getMenuData($params);
}
protected static function _populateSingleItem($itemId)
{
/** @var $gantry Gantry */
global $gantry;
$site = JFactory::getApplication();
$template = $site->getTemplate(true);
$app = JFactory::getApplication();
$menus = $app->getMenu();
$current_menu_item = $menus->getItem($itemId);
if (empty($current_menu_item)) {
$current_menu_item = $menus->getDefault();
}
if (($current_style_id = (int) $current_menu_item->template_style_id) == 0) {
$current_style_id = $app->getTemplate(true)->params->get('current_id');
if ($current_style_id == 'true') {
$current_style_id = $app->getTemplate(true)->id;
}
}
$menu_params = GantryTemplate::getTemplateParams($current_style_id);
$array = $menu_params->toArray();
$menu_params = new GantryRegistry();
$menu_params->loadArray(gantry_flattenParams($array));
foreach ($gantry->_preset_names as $param_name) {
$menuitem_param_name = $param_name;
if (in_array($param_name, $gantry->_setbyoverride) && !is_null($menu_params->get($menuitem_param_name, null))) {
$param =& $gantry->_working_params[$param_name];
$menuitem_value = $menu_params->get($menuitem_param_name);
$menuitem_preset_params = $gantry->getPresetParams($param['name'], $menuitem_value);
foreach ($menuitem_preset_params as $menuitem_preset_param_name => $menuitem_preset_param_value) {
if (!is_null($menuitem_preset_param_value)) {
$gantry->_working_params[$menuitem_preset_param_name]['value'] = $menuitem_preset_param_value;
$gantry->_working_params[$menuitem_preset_param_name]['setby'] = 'menuitem';
}
}
}
}
// set individual values
foreach ($gantry->_param_names as $param_name) {
$menuitem_param_name = $param_name;
if (in_array($param_name, $gantry->_setbyoverride) && !is_null($menu_params->get($menuitem_param_name, null))) {
$param =& $gantry->_working_params[$param_name];
$menuitem_value = $menu_params->get($menuitem_param_name);
if (!is_null($menuitem_value)) {
$gantry->_working_params[$param['name']]['value'] = $menuitem_value;
$gantry->_working_params[$param['name']]['setby'] = 'menuitem';
}
}
}
}
/**
* Method to filter the form data.
*
* @param array $data An array of field values to filter.
* @param string $group The dot-separated form group path on which to filter the fields.
*
* @return mixed boolean True on sucess.
* @since 1.6
*/
public function filter($data, $group = null)
{
// Make sure there is a valid GantryForm XML document.
if (!$this->xml instanceof GantrySimpleXMLElement) {
return false;
}
// Initialize variables.
$input = new GantryRegistry($data);
$output = new GantryRegistry();
// Get the fields for which to filter the data.
$fields = $this->findFieldsByGroup($group);
if (!$fields) {
// PANIC!
return false;
}
// Filter the fields.
foreach ($fields as $field) {
// Initialise variables.
$name = (string) $field['name'];
// Get the field groups for the element.
$attrs = $field->xpath('ancestor::fields[@name]/@name');
$groups = array_map('strval', $attrs ? $attrs : array());
$group = implode('.', $groups);
// Get the field value from the data input.
if ($group) {
// Filter the value if it exists.
if ($input->exists($group . '.' . $name)) {
$output->set($group . '.' . $name, $this->filterField($field, $input->get($group . '.' . $name, (string) $field['default'])));
}
} else {
// Filter the value if it exists.
if ($input->exists($name)) {
$output->set($name, $this->filterField($field, $input->get($name, (string) $field['default'])));
}
}
}
return $output->toArray();
}
/**
* @static
* @return mixed
*/
public static function getAllTemplates()
{
$cache = JFactory::getCache('com_templates', '');
$tag = JFactory::getLanguage()->getTag();
$templates = $cache->get('gantrytemplates0' . $tag);
if ($templates === false) {
// Load styles
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('id, home, template, s.params');
$query->from('#__template_styles as s');
$query->where('s.client_id = 0');
$query->where('e.enabled = 1');
$query->leftJoin('#__extensions as e ON e.element=s.template AND e.type=' . $db->quote('template') . ' AND e.client_id=s.client_id');
$db->setQuery($query);
$templates = $db->loadObjectList('id');
foreach ($templates as &$template) {
$registry = new GantryRegistry();
$registry->loadString($template->params);
$template->params = $registry;
}
$cache->store($templates, 'gantrytemplates0' . $tag);
}
return $templates;
}
public static function getAllTemplates()
{
$cache = JFactory::getCache('com_templates', '');
$tag = JFactory::getLanguage()->getTag();
$templates = $cache->get('templates0' . $tag);
if ($templates === false) {
// Load styles
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('id, home, template, params');
$query->from('#__template_styles');
$query->where('client_id = 0');
$db->setQuery($query);
$templates = $db->loadObjectList('id');
foreach ($templates as &$template) {
$registry = new GantryRegistry();
$registry->loadString($template->params);
$template->params = $registry;
}
$cache->store($templates, 'templates0' . $tag);
}
return $templates;
}
