RainLab\Pages\Classes\Page::getProcessedMarkup PHP Method

    public function getProcessedMarkup()
    {
        if ($this->processedMarkupCache !== false) {
            return $this->processedMarkupCache;
        }
        /*
         * Process snippets
         */
        $markup = Snippet::processPageMarkup($this->getFileName(), $this->theme, $this->markup);
        /*
         * Inject global view variables
         */
        $globalVars = ViewHelper::getGlobalVars();
        if (!empty($globalVars)) {
            $markup = TextParser::parse($markup, $globalVars);
        }
        return $this->processedMarkupCache = $markup;
    }