/**
* Get all available themes that haven't been marked as disabled.
* @param string $baseDir Optional alternative theme base directory for testing
* @return array of theme directory names
*/
public function getAvailableThemesExtended($baseDir = null)
{
if (class_exists('Subsite') && Subsite::currentSubsiteID()) {
$subsiteThemes = Subsite::config()->allowed_themes;
// Make sure set theme is allowed
$subsite = Subsite::currentSubsite();
if ($subsite->Theme && !in_array($subsite->Theme, $subsiteThemes)) {
$subsiteThemes[] = $subsite->Theme;
}
// Make sure default theme is allowed
$theme = Config::inst()->get('SSViewer', 'theme');
if ($theme && !in_array($theme, $subsiteThemes)) {
$subsiteThemes[] = $theme;
}
return array_combine($subsiteThemes, $subsiteThemes);
}
$themes = SSViewer::get_themes($baseDir);
$disabled = (array) $this->owner->config()->disabled_themes;
foreach ($disabled as $theme) {
if (isset($themes[$theme])) {
unset($themes[$theme]);
}
}
return $themes;
}
