<?php


use Symfony\Polyfill\Php84 as p;

if (extension_loaded('mbstring')) {
    if (!function_exists('mb_ucfirst')) {
        
        function mb_ucfirst(?string $string, ?string $encoding = null) { return p\Php84::mb_ucfirst((string) $string, $encoding); }
    }

    if (!function_exists('mb_lcfirst')) {
        
        function mb_lcfirst(?string $string, ?string $encoding = null) { return p\Php84::mb_lcfirst((string) $string, $encoding); }
    }

    if (!function_exists('mb_trim')) {
        
        function mb_trim(?string $string, ?string $characters = null, ?string $encoding = null) { return p\Php84::mb_trim((string) $string, $characters, $encoding); }
    }

    if (!function_exists('mb_ltrim')) {
        
        function mb_ltrim(?string $string, ?string $characters = null, ?string $encoding = null) { return p\Php84::mb_ltrim((string) $string, $characters, $encoding); }
    }

    if (!function_exists('mb_rtrim')) {
        
        function mb_rtrim(?string $string, ?string $characters = null, ?string $encoding = null) { return p\Php84::mb_rtrim((string) $string, $characters, $encoding); }
    }
}