PhpCsFixer\Fixer\Alias\RandomApiMigrationFixer::configure PHP Method

    public function configure(array $configuration = null)
    {
        if (null === $configuration) {
            $this->configuration = self::$defaultConfiguration;
            return;
        }
        foreach ($configuration as $functionName => $replacement) {
            if (!array_key_exists($functionName, self::$defaultConfiguration)) {
                throw new InvalidFixerConfigurationException($this->getName(), sprintf('"%s" is not handled by the fixer.', $functionName));
            }
            if (!is_string($replacement)) {
                throw new InvalidFixerConfigurationException($this->getName(), sprintf('Expected string got "%s".', is_object($replacement) ? get_class($replacement) : gettype($replacement)));
            }
            $configuration[$functionName] = array('alternativeName' => $replacement, 'argumentCount' => self::$defaultConfiguration[$functionName]['argumentCount']);
        }
        $this->configuration = $configuration;
    }