function Iconv::strlen1

1 call to Iconv::strlen1()

Iconv::iconv_strlen in vendor/symfony/polyfill-iconv/Iconv.php

File

vendor/symfony/polyfill-iconv/Iconv.php, line 445

Class

Iconv

iconv implementation in pure PHP, UTF-8 centric.

Namespace

Symfony\Polyfill\Iconv

Code

public static function strlen1($s, $encoding = null) {
    if (null === $encoding) {
        $encoding = self::$internalEncoding;
    }
    if (0 !== stripos($encoding, 'utf-8') && false === ($s = self::iconv($encoding, 'utf-8', $s))) {
        return false;
    }
    return \strlen(utf8_decode($s));
}