/**
* Clears all parsed template files in the cache folder.
*
* Can only be called once per request (there may be multiple SSViewer instances).
*
* @param bool $force Set this to true to force a re-flush. If left to false, flushing
* may only be performed once a request.
*/
public static function flush_template_cache($force = false)
{
if (!self::$template_cache_flushed || $force) {
$dir = dir(TEMP_FOLDER);
while (false !== ($file = $dir->read())) {
if (strstr($file, '.cache')) {
unlink(TEMP_FOLDER . '/' . $file);
}
}
self::$template_cache_flushed = true;
}
}
