FrxXML.php in Forena Reports 8

FrxXML Just render the XML source data. Look at the FrxRender class to see a full list of properties that can be used here.

Namespace

Drupal\forena\FrxPlugin\Renderer

File

src/FrxPlugin/Renderer/FrxXML.php

<?php

/**
 * @file FrxXML
 * Just render the XML source data.
 * Look at the FrxRender class to see a full list of
 * properties that can be used here.
 */
namespace Drupal\forena\FrxPlugin\Renderer;

use Drupal\forena\Context\DataContext;
use Drupal\forena\FrxAPI;

/**
 * XML Data Renderer
 *
 * @FrxRenderer(id = "FrxXML")
 */
class FrxXML extends RendererBase {
  use FrxAPI;
  public function render() {
    $output = '';
    $node = $this->reportNode;
    $options = $this
      ->mergedAttributes();
    if (isset($options['context'])) {
      $xml = $this
        ->getDataContext($options['context']);
    }
    else {
      $xml = $this
        ->currentDataContext();
    }
    if (is_array($xml)) {
      $xml = DataContext::arrayToXml($xml);
    }
    if ($xml && is_callable(array(
      $xml,
      'asXML',
    ))) {
      $dom = dom_import_simplexml($xml);
      $dom->ownerDocument->formatOutput = TRUE;
      $dom->ownerDocument->preserveWhiteSpace = TRUE;
      $output = $dom->ownerDocument
        ->saveXML($dom->ownerDocument->documentElement);
    }
    if ($this->report->format != 'xml') {
      $output = '<pre>' . htmlspecialchars($output) . '</pre>';
    }
    return $output;
  }

}

Classes

Name	Description
FrxXML	XML Data Renderer