function Filesystem::size

Returns size of a file or directory specified by path. If a directory is given, its size will be computed recursively.

Parameters

string $path Path to the file or directory:

Return value

int

Throws

\RuntimeException

File

vendor/composer/composer/src/Composer/Util/Filesystem.php, line 578

Class

Filesystem

@author Jordi Boggiano <j.boggiano@seld.be> @author Johannes M. Schmitt <schmittjoh@gmail.com>

Namespace

Composer\Util

Code

public function size(string $path) {
    if (!file_exists($path)) {
        throw new \RuntimeException("{$path} does not exist.");
    }
    if (is_dir($path)) {
        return $this->directorySize($path);
    }
    return (int) filesize($path);
}