function display($tpl = null)
{
/** @var $gantry Gantry */
global $gantry;
$language = JFactory::getLanguage();
$language->load('com_templates');
$this->item = $this->get('Item');
JHtml::_('behavior.framework', true);
require_once JPATH_LIBRARIES . "/gantry/gantry.php";
gantry_import('core.config.gantryform');
GantryForm::addFormPath(JPATH_COMPONENT_ADMINISTRATOR);
GantryForm::addFormPath($gantry->templatePath);
GantryForm::addFieldPath($gantry->gantryPath . '/admin/forms/fields');
GantryForm::addFieldPath($gantry->templatePath . '/fields');
GantryForm::addFieldPath($gantry->templatePath . '/admin/forms/fields');
GantryForm::addGroupPath($gantry->gantryPath . '/admin/forms/groups');
GantryForm::addGroupPath($gantry->templatePath . '/admin/forms/groups');
$this->state = $this->get('State');
$this->form = $this->get('Form');
$this->override = $this->get('Override');
$this->gantryForm = $this->get('GantryForm');
$this->activeTab = isset($_COOKIE['gantry-admin-tab']) ? $_COOKIE['gantry-admin-tab'] + 1 : 1;
$this->tabs = $this->getTabs($this->gantryForm);
$this->assignmentCount = $this->getAssignmentCount($this->item->id);
$model = $this->getModel();
$model->checkForGantryUpdate();
//$this->addToolbar();
JToolBarHelper::title('');
ob_start();
parent::display($tpl);
$buffer = ob_get_clean();
echo $buffer;
}
/**
* Gets the xml config for all gantry widgets
* @return void
*/
function _getWidgetConfigs()
{
gantry_import('core.config.gantryform');
$form_paths = array($this->gantryPath . DS . 'widgets', $this->templatePath . DS . 'widgets');
foreach ($form_paths as $form_path) {
if (file_exists($form_path) && is_dir($form_path)) {
GantryForm::addFormPath($form_path);
}
}
$field_paths = array($this->gantryPath . DS . 'admin/forms/fields', $this->templatePath . DS . 'admin/forms/fields');
foreach ($field_paths as $field_path) {
if (file_exists($field_path) && is_dir($field_path)) {
GantryForm::addFieldPath($field_path);
}
}
$group_paths = array($this->gantryPath . DS . 'admin/forms/groups', $this->templatePath . DS . 'admin/forms/groups');
foreach ($group_paths as $group_path) {
if (file_exists($group_path) && is_dir($group_path)) {
GantryForm::addGroupPath($group_path);
}
}
}
