SensioLabs/Security/SecurityChecker.php
public function check($lock, $format = 'json', array $headers = [])
    {
        if (0 !== strpos($lock, 'data://text/plain;base64,')) {
            if (is_dir($lock) && file_exists($lock.'/composer.lock')) {
                $lock = $lock.'/composer.lock';
            } elseif (preg_match('/composer\.json$/', $lock)) {
                $lock = str_replace('composer.json', 'composer.lock', $lock);
            }

            if (!is_file($lock)) {
                throw new RuntimeException('Lock file does not exist.');
            }
        }

        return $this->crawler->check($lock, $format, $headers);
    }
public function check($lock, $format = 'json', array $headers = [])
    {
        if (0 !== strpos($lock, 'data://text/plain;base64,')) {
            if (is_dir($lock) && file_exists($lock.'/composer.lock')) {
                $lock = $lock.'/composer.lock';
            } elseif (preg_match('/composer\.json$/', $lock)) {
                $lock = str_replace('composer.json', 'composer.lock', $lock);
            }

            if (!is_file($lock)) {
                throw new RuntimeException('Lock file does not exist.');
            }
        }

        return $this->crawler->check($lock, $format, $headers);
    }
public function check ( $ lock , $ format = 'json' , array $ headers = [ ] ) { if ( 0 !== strpos ( $ lock , 'data://text/plain;base64,' ) ) { if ( is_dir ( $ lock ) && file_exists ( $ lock . '/composer.lock' ) ) { $ lock = $ lock . '/composer.lock' ; } elseif ( preg_match ( '/composer\.json$/' , $ lock ) ) { $ lock = str_replace ( 'composer.json' , 'composer.lock' , $ lock ) ; } if ( ! is_file ( $ lock ) ) { throw new RuntimeException ( 'Lock file does not exist.' ) ; } } return $ this -> crawler -> check ( $ lock , $ format , $ headers ) ; }
Checks a composer.lock file.

@param string $lock    The path to the composer.lock file
@param string $format  The format of the result
@param array  $headers An array of headers to add for this specific HTTP request

@return Result

@throws RuntimeException When the lock file does not exist
@throws RuntimeException When the certificate can not be copied
Checks a composer . lock file .