public function configure(array $configuration = null)
    {
        parent::configure($configuration);

        foreach ($this->configuration['replacements'] as $functionName => $replacement) {
            $this->configuration['replacements'][$functionName] = [
                'alternativeName' => $replacement,
                'argumentCount' => self::$argumentCounts[$functionName],
            ];
        }
    }
public function configure(array $configuration = null)
    {
        parent::configure($configuration);

        foreach ($this->configuration['replacements'] as $functionName => $replacement) {
            $this->configuration['replacements'][$functionName] = [
                'alternativeName' => $replacement,
                'argumentCount' => self::$argumentCounts[$functionName],
            ];
        }
    }
{@inheritdoc}