JHtmlAccess/assetgroups
From Joomla! Documentation
Contents |
Description
Gets a list of the asset groups as an array of JHtml compatible options.
Syntax
static& JHtmlAccess::assetgroups($config=array())
| Parameter Name | Default Value | Description |
|---|---|---|
| $config | array() | $config An array of options for the options |
Returns
mixed An array or false if an error occurs
Defined in
libraries/joomla/html/html/access.php
Importing
jimport( 'joomla.html.html.access' );
Source Body
public static function &assetgroups($config = array())
{
if (empty(JHtmlAccess::$asset_groups))
{
$db = &JFactory::getDbo();
$query = new JQuery;
$query->select('a.id AS value, a.title AS text');
$query->from('#__viewlevels AS a');
$query->group('a.id');
$query->order('a.ordering ASC');
$db->setQuery($query);
JHtmlAccess::$asset_groups = $db->loadObjectList();
// Check for a database error.
if ($db->getErrorNum()) {
JError::raiseNotice(500, $db->getErrorMsg());
return false;
}
}
return JHtmlAccess::$asset_groups;
}
