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<?php
namespace console\components\helpers;
/**
* Class Console
* @package console\components\helpers
*/
class Console extends \yii\helpers\Console
{
* Convert string encode to
*
* @param array|string $string
* @param string $code
* @param string $to
* @return array|string
public static function convertEncoding($string, $code = 'UTF-8', $to = 'auto')
if (is_array($string)) {
$strings = [];
foreach ($string as $key => $value) {
$strings[$key] = mb_convert_encoding($value, $code, $to);
}
return $strings;
return mb_convert_encoding($string, $code, $to);