public static function getPositionVariations($template = '', $default = true)
{
$path = JPATH_SITE . '/libraries/cck/rendering/variations';
$variations = $default !== false ? array('' => '- ' . JText::_('COM_CCK_DEFAULT') . ' -', 'empty' => '- ' . JText::_('COM_CCK_EMPTY') . ' -', 'none' => '- ' . JText::_('COM_CCK_NONE') . ' -') : array('none' => '- ' . JText::_('COM_CCK_NONE') . ' -');
jimport('joomla.filesystem.folder');
$list = JFolder::folders($path, '.', false, false, array('empty'));
if (is_array($list) && count($list)) {
$variations[] = JHtml::_('select.option', '<OPTGROUP>', JText::_('COM_CCK_LIBRARY'));
$list = array_combine(array_values($list), $list);
$variations = array_merge($variations, $list);
}
if (!self::$template && $template) {
self::$template = $template;
}
if (self::$template != '') {
$path = JPATH_SITE . '/templates/' . self::$template . '/variations';
$list = JFolder::folders($path, '.', false, false);
if (is_array($list) && count($list)) {
$variations[] = JHtml::_('select.option', '<OPTGROUP>', JText::_('COM_CCK_TEMPLATE'));
$list = array_combine(array_values($list), $list);
$variations = array_merge($variations, $list);
}
}
return $variations;
}
