';
$item->input = implode('', $html);
$form[] = $item;
}
return $form;
}
return null;
}
/**
* Get Actions from access.xml file
*/
protected function getActions()
{
$file = JPATH_COMPONENT_ADMINISTRATOR . '/access.xml';
$xml = WFXMLElement::load($file);
$actions = array();
if ($xml) {
// Iterate over the children and add to the actions.
foreach ($xml->section->children() as $element)
{
if ($element->getName() == 'action') {
$actions[] = (object) array(
'name' => (string) $element['name'],
'title' => (string) $element['title'],
'description' => (string) $element['description']
);
}
}
}
return $actions;
}
/**
* Get a list of the user groups.
*/
protected function getUserGroups()
{
$db = JFactory::getDBO();
// Initialise variables.
$db = JFactory::getDBO();
$query = 'SELECT a.id AS value, a.name AS text, COUNT(DISTINCT b.id) AS level, a.parent_id'
. ' FROM #__core_acl_aro_groups AS a'
. ' LEFT JOIN #__core_acl_aro_groups AS b ON a.lft >= b.lft AND a.rgt <= b.rgt'
. ' WHERE a.id IN (23,24,25) AND b.id IN (23,24,25)'
. ' GROUP BY a.id'
. ' ORDER BY a.lft ASC'
;
// Get the options.
$db->setQuery($query);
return $db->loadObjectList();
}
}