function _gutenberg_get_mapped_fields in Gutenberg 8

Gets all mapped fields on the template (recursive).

See also

https://www.drupal.org/node/3109876

2 calls to _gutenberg_get_mapped_fields()

gutenberg_entity_presave in ./gutenberg.module

Implements hook_entity_presave().

gutenberg_form_node_form_alter in ./gutenberg.module

Implements hook_form_node_form_alter().

File

./gutenberg.module, line 760

Provides integration with the Gutenberg editor.

Code

function _gutenberg_get_mapped_fields($template, &$result = []) {
  if (empty($template)) {
    return [];
  }
  foreach ($template as $key => $block) {
    if (isset($block[1]) && isset($block[1]->mappingField)) {
      $item = [];
      $item['field'] = $block[1]->mappingField;
      if (isset($block[1]->mappingAttribute)) {
        $item['attribute'] = $block[1]->mappingAttribute;
      }
      $result[] = $item;
    }
    if (isset($block[2])) {
      _gutenberg_get_mapped_fields($block[2], $result);
    }
  }
  return $result;
}