Neos\FluidAdaptor\View\TemplatePaths::replacePatternVariable PHP Method

    protected function replacePatternVariable($paths, $variableName, $variableValue)
    {
        foreach ($paths as &$templatePathAndFilename) {
            $templatePathAndFilename = str_replace('@' . $variableName, $variableValue, $templatePathAndFilename);
        }
        return $paths;
    }