private function canDisableTheme($panelName)
{
$iterator = new Gpf_Io_DirectoryIterator(Gpf_Paths::getInstance()->getTopTemplatePath() . $panelName, '', false, true);
$enabledCount = 0;
foreach ($iterator as $fullName => $themeId) {
if ($themeId == rtrim(Gpf_Paths::DEFAULT_THEME, '/')) {
continue;
}
try {
$theme = new Gpf_Desktop_Theme($themeId, $panelName);
if ($theme->isEnabled()) {
$enabledCount++;
if ($enabledCount == 2) {
return true;
}
}
} catch (Gpf_Exception $e) {
Gpf_Log::error($e->getMessage());
}
}
return false;
}
public function isThemeValid($theme)
{
if (strpos($theme, '_') === 0) {
return false;
}
$themePath = Gpf_Paths::getInstance()->getTopTemplatePath() . $this->getPanelName() . '/' . $theme . '/';
if (!Gpf_Io_File::isFileExists($themePath) || !Gpf_Io_File::isFileExists($themePath . Gpf_Desktop_Theme::CONFIG_FILE_NAME)) {
return false;
}
$themeObj = new Gpf_Desktop_Theme($theme, $this->getPanelName());
return $themeObj->isEnabled();
}
