/**
* Runs clear cache.
*
* @param boolean $background background flag
*
* @return void
* @throws Engine_Exception
*/
public function run_clear_cache($background = TRUE)
{
clearos_profile(__METHOD__, __LINE__);
$options['background'] = TRUE;
$shell = new Shell();
$shell->execute(self::COMMAND_CLEAR_CACHE, '', TRUE, $options);
}
/**
* Get status.
*
* @return void
* @throws Engine_Exception
*/
function get_status()
{
clearos_profile(__METHOD__, __LINE__);
$shell = new Shell();
$args = '-u ';
$options['env'] = "LANG=en_US";
$retval = $shell->execute(self::CMD_APC_ACCESS, $args, FALSE, $options);
if ($retval != 0) {
$errstr = $shell->get_last_output_line();
throw new Engine_Exception($errstr, COMMON_WARNING);
}
$lines = $shell->get_output();
$data = array();
foreach ($lines as $line) {
if (preg_match("/(.*?):(.*)\$/", $line, $match)) {
$data[trim(strtolower($match[1]))] = trim($match[2]);
}
if (preg_match('/loadpct|bcharge/', trim(strtolower($match[1])))) {
$data[trim(strtolower($match[1]))] = trim($match[2]) . ' %';
} else {
if (trim(strtolower($match[1])) == 'timeleft') {
$data[trim(strtolower($match[1]))] = trim($match[2]) . ' ' . strtolower(lang('base_minutes'));
$data['timeleft_brief'] = trim($match[2]);
}
}
if (trim(strtolower($match[1])) == 'battdate') {
$data['battage'] = floor((time() - strtotime(trim($match[2]))) / (60 * 60 * 24)) . ' ' . strtolower(lang('base_days'));
}
}
return $data;
}
