function Platform::strlen

Return value

int return a guaranteed binary length of the string, regardless of silly mbstring configs

5 calls to Platform::strlen()

CurlDownloader::tick in vendor/composer/composer/src/Composer/Util/Http/CurlDownloader.php

GzipDownloader::extractUsingExt in vendor/composer/composer/src/Composer/Downloader/GzipDownloader.php

RemoteFilesystem::get in vendor/composer/composer/src/Composer/Util/RemoteFilesystem.php

Get file content or copy action.

RemoteFilesystem::getRemoteContents in vendor/composer/composer/src/Composer/Util/RemoteFilesystem.php

Get contents of remote URL.

VersionBumper::bumpRequirement in vendor/composer/composer/src/Composer/Package/Version/VersionBumper.php

Given a constraint, this returns a new constraint with the lower bound bumped to match the given package's version.

File

vendor/composer/composer/src/Composer/Util/Platform.php, line 231

Class

Platform

Platform helper for uniform platform-specific tests.

Namespace

Composer\Util

Code

public static function strlen(string $str) : int {
    static $useMbString = null;
    if (null === $useMbString) {
        $useMbString = \function_exists('mb_strlen') && (bool) ini_get('mbstring.func_overload');
    }
    if ($useMbString) {
        return mb_strlen($str, '8bit');
    }
    return \strlen($str);
}