public function save()
{
Json::save($this->file, $this->content);
}
public static function delete($file, $keys)
{
function del(&$array, $recursive, $i)
{
if (array_key_exists($recursive[$i], $array)) {
$y = $i + 1;
if ($y == count($recursive)) {
unset($array[$recursive[$i]]);
return true;
} elseif (is_array($array[$i])) {
$i++;
del($array[$i], $recursive, $i);
} else {
return false;
// no need to continue farther
}
}
}
$array = Json::open($file);
if ($array === false) {
return false;
}
$test = del($array, $keys, 0);
if ($test) {
return Json::save($file, $array);
}
return false;
}
private function add_sys_cmd_checks()
{
$cmds_cache_path = Util::normalize_path($this->get('CACHE_PRV_PATH') . '/cmds.json', false);
$cmds = Json::load($cmds_cache_path);
if (sizeof($cmds) === 0 || $this->refresh) {
$cmds['command'] = Util::exec_0('command -v command');
$cmds['which'] = Util::exec_0('which which');
$cmd = false;
if ($cmds['command']) {
$cmd = 'command -v';
} else {
if ($cmds['which']) {
$cmd = 'which';
}
}
foreach (['avconv', 'convert', 'du', 'ffmpeg', 'gm', 'tar', 'zip'] as $c) {
$cmds[$c] = $cmd !== false && Util::exec_0($cmd . ' ' . $c);
}
Json::save($cmds_cache_path, $cmds);
}
foreach ($cmds as $c => $has) {
$this->set('HAS_CMD_' . strtoupper($c), $has);
}
}
