function Grapheme::grapheme_strlen

1 call to Grapheme::grapheme_strlen()

Grapheme::grapheme_position in vendor/symfony/polyfill-intl-grapheme/Grapheme.php

File

vendor/symfony/polyfill-intl-grapheme/Grapheme.php, line 114

Class

Grapheme

Partial intl implementation in pure PHP.

Namespace

Symfony\Polyfill\Intl\Grapheme

Code

public static function grapheme_strlen($s) {
    preg_replace('/' . SYMFONY_GRAPHEME_CLUSTER_RX . '/u', '', $s, -1, $len);
    return 0 === $len && '' !== $s ? null : $len;
}