function entity_translation_handler_filter_translation_exists::get_entity_type_filters in Entity Translation 7

Get all available entity type filters that can be used to build the query.

1 call to entity_translation_handler_filter_translation_exists::get_entity_type_filters()

entity_translation_handler_filter_translation_exists::options_form in views/entity_translation_handler_filter_translation_exists.inc

Add option for setting entity type either directly or through a filter.

File

views/entity_translation_handler_filter_translation_exists.inc, line 72

Contains an entity type filter handler.

Class

entity_translation_handler_filter_translation_exists

This handler determines if a translation exists for a particular translation.

Code

function get_entity_type_filters() {

  // We need to build the query to know about the available fields.
  $this->view
    ->build();
  $filters = array();
  foreach ($this->view->filter as $key => $filter) {

    // Break if we encounter our filter, the filter must be before this one.
    if ($filter == $this) {
      break;
    }
    if ($filter instanceof entity_translation_handler_filter_entity_type && count($filter->value) == 1 && empty($filter->options['expose']['multiple'])) {
      $filters[$key] = $filter->value_title;
    }
  }
  return $filters;
}