function Filesystem::filePutContentsIfModified

Return value

int|false

File

vendor/composer/composer/src/Composer/Util/Filesystem.php, line 909

Class

Filesystem

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

Namespace

Composer\Util

Code

public function filePutContentsIfModified(string $path, string $content) {
    $currentContent = Silencer::call('file_get_contents', $path);
    if (false === $currentContent || $currentContent !== $content) {
        return file_put_contents($path, $content);
    }
    return 0;
}