/**
* Set value(s) in config.
* @param use params to move deeper into array
* @param last param is the value you want to set
* @example set('meta', 'title', 'Great title') - set meta title to 'Great title'
* @return boolean
*/
public static function set()
{
$keys = func_get_args();
$config = self::getConfig();
if (!empty($keys) && !empty($config)) {
$c =& $config;
foreach ($keys as $key => $value) {
if ($key == Data::count($keys) - 1) {
$c = $keys[Data::count($keys) - 1];
} else {
if (!isset($c[$value])) {
$c[$value] = array();
}
if (isset($c[$value]) && is_object($c[$value])) {
$c[$value] = Format::objectToArray($c[$value]);
}
$c =& $c[$value];
}
}
$configJson = Format::toJson($config, true);
if (isset(self::$config)) {
self::$config = $config;
}
if (File::write('../config/custom.config.json', $configJson)) {
return true;
}
}
return false;
}
/**
* Echo JSON and exit.
* @param mixed input
* @param boolean exit after displaying JSON?
* @return boolean
*/
public static function json($input = false, $exit = true)
{
if ($input) {
echo Format::toJson($input);
if ($exit) {
exit;
}
}
return false;
}
