private function BlazyAdminFormatterBase::getFieldOptionsInternal in Blazy 7

Helper function to get list of supported field base on field_types.

1 call to BlazyAdminFormatterBase::getFieldOptionsInternal()

BlazyAdminFormatterBase::getFieldOptions in src/Form/BlazyAdminFormatterBase.php

Returns available fields for select options.

File

src/Form/BlazyAdminFormatterBase.php, line 246

Class

BlazyAdminFormatterBase

A base for field formatter admin to have re-usable methods in one place.

Namespace

Drupal\blazy\Form

Code

private function getFieldOptionsInternal($allowed_bundles, $target_type, $field_types) {
  $options = [];
  foreach ($allowed_bundles as $bundle_name => $bundle) {
    if ($bundle !== -1) {
      $fields = field_info_instances($target_type, $bundle_name);
      foreach ($fields as $name => $field) {
        if (in_array($name, $this
          ->getExcludedFieldOptions())) {
          continue;
        }
        $info = field_info_field($name);
        if (empty($field_types)) {
          $options[$name] = $field['label'];
        }
        else {
          if (in_array($target_type, array_keys($info['bundles'])) && in_array($info['type'], $field_types)) {
            $options[$name] = $field['label'];
          }
        }
      }
    }
  }
  return $options;
}