src/ItemList.php
public function getOutputFormat()
    {
        if (isset($this->strOutputFormat)) {
            return $this->strOutputFormat;
        }

        if (isset($this->objView) && $this->objView->get('format')) {
            return $this->objView->get('format');
        }

        $page = $this->getPage();

        if ($page && $page->outputFormat) {
            return $page->outputFormat;
        }

        return 'text';
    }
public function getOutputFormat()
    {
        if (isset($this->strOutputFormat)) {
            return $this->strOutputFormat;
        }

        if (isset($this->objView) && $this->objView->get('format')) {
            return $this->objView->get('format');
        }

        $page = $this->getPage();

        if ($page && $page->outputFormat) {
            return $page->outputFormat;
        }

        return 'text';
    }
Retrieve the output format used by this list.

@return string