function uninstallTheme()
{
$objTheme =& JSNISShowcaseTheme::getInstance();
$themes = $objTheme->listThemes(false);
if (count($themes)) {
foreach ($themes as $theme) {
$objTheme->deleteThemeByPluginID((int) $theme['id']);
}
$app = JFactory::getApplication();
$app->enqueueMessage('SubInstall: Successfully removed all JSN ImageShow Theme plugins', 'message');
}
}
function _renderThemeData()
{
$objJSNISShowcaseTheme = JSNISShowcaseTheme::getInstance();
$themes = $objJSNISShowcaseTheme->listThemes(false);
$themeTables = array();
if (count($themes)) {
foreach ($themes as $theme) {
$name = '#__imageshow_' . JString::str_ireplace('theme', 'theme_', $theme['element']);
if ($this->_checkTableExist($name)) {
$themeTables[$theme['element']] = $name;
}
}
}
if (count($themeTables)) {
$this->_renderTableThemeData($themeTables);
}
}
function _getShowcaseTheme()
{
$objJSNISShowcaseTheme =& JSNISShowcaseTheme::getInstance();
$themes = $objJSNISShowcaseTheme->listThemes(false);
$results = array();
if (count($themes)) {
foreach ($themes as $theme) {
$results[] = $theme['element'];
}
}
return $results;
}
