FrxDrupalNode.php in Forena Reports 8

File

data/drupal/FrxDrupalNode.php

<?php

/**
 * Implementation of a drupal node load function
 * @author baileys
 */
class FrxDrupalNode {
  public $access = 'access content';
  public $tokens = array(
    'nid',
    'vid',
  );
  public function data($parms = array()) {
    $nid = isset($parms['nid']) ? $parms['nid'] : 1;
    $vid = isset($parms['vid']) ? $parms['vid'] : NULL;

    // No node ID means don't try and laod a node.
    if (!$nid && !$vid) {
      return '';
    }
    $node = node_load($nid, $vid);
    $return = new SimpleXMLElement('<node/>');
    $lang = isset($node->language) ? $node->language : 'und';
    $display = isset($parms['display']) ? $parms['display'] : 'default';
    if ($node) {
      foreach ($node as $key => $val) {
        if ($val) {
          if (strpos($key, 'field_') === 0) {

            //$fields = field_get_items('node', $node, $key);
            $field = field_view_field('node', $node, $key, $display);
            $field['#theme'] = array(
              'forena_inline_field',
            );
            $value = drupal_render($field);
            $f = $return
              ->addChild($key, htmlspecialchars($value));
            if (isset($field['#field_type'])) {
              $f['type'] = $field['#field_type'];
            }
            if (isset($field['#field_name'])) {
              $f['name'] = $field['#field_name'];
            }
          }
          else {
            if (is_array($val) && isset($val[$lang])) {
              $tmp = $val[$lang][0];
              if (isset($tmp['safe_value'])) {
                $return
                  ->addChild($key, htmlspecialchars($tmp['safe_value']));
              }
              else {
                if (isset($tmp['value'])) {
                  $return
                    ->addChild($key, htmlspecialchars($tmp['value']));
                }
              }
            }
            else {
              if (is_scalar($val)) {
                $return
                  ->addChild($key, htmlspecialchars($val));
              }
            }
          }
        }
      }
    }
    return $return;
  }

}

Classes

Name	Description
FrxDrupalNode	Implementation of a drupal node load function @author baileys