FirstUpperCase

<?php


namespace app\components\helpers;


class FirstUpperCase
{
    public static function get($string, $encoding = 'UTF-8')
    {
        $strlen = mb_strlen($string, $encoding);
        $firstChar = mb_substr($string, 0, 1, $encoding);
        $then = mb_substr($string, 1, --$strlen, $encoding);
        return mb_strtoupper($firstChar, $encoding) . $then;
    }
}