public function FormatRowToXml::transform in Views OAI-PMH 8

Transform views rows data to array composer for xml for this view row

Parameters

array $row: view row data

Return value

array array ready to convert to xml

File

src/Service/FormatRowToXml.php, line 108

Class

FormatRowToXml

Namespace

Drupal\views_oai_pmh\Service

Code

public function transform(array $row) : array {
  $values = [];
  $output = [];
  foreach ($row as $alias => $value) {
    if ($attribute = $this
      ->hasAttribute($alias)) {
      $tag_name = $attribute[0];
      $tag_attr_name = $attribute[1];
      $current_value = $this
        ->buildAttributes($tag_attr_name, $value, $values[$tag_name]);
      $alias = $tag_name;
    }
    else {
      $tag_name = $alias;
      $current_value = $this
        ->buildValues($value);
    }
    $values[$tag_name] = $current_value;
    $output = array_merge_recursive($output, $this
      ->depth($alias, $current_value));
  }
  $output = array_map(array(
    $this,
    "trimmingKeys",
  ), $output);
  return $output;
}