entityqueue_handler_filter_in_queue.inc in Entityqueue 7

Handler to filter for entities that are not/in the entityqueue.

File

includes/views/entityqueue_handler_filter_in_queue.inc

<?php

/**
 * @file
 * Handler to filter for entities that are not/in the entityqueue.
 */
class entityqueue_handler_filter_in_queue extends views_handler_filter_boolean_operator {
  function query() {
    $this
      ->ensure_my_table();
    $field_table = $this->definition['field table'];
    $field_field = $this->definition['field field'];
    $field_table_alias = FALSE;
    $tables = $this->query->table_queue;
    foreach ($tables as $info) {
      if ($info['table'] == $field_table) {
        $field_table_alias = $info['alias'];
        break;
      }
    }

    // Add the field.
    if ($field_table_alias) {
      $operator = $this->value ? 'IS NOT NULL' : 'IS NULL';
      $condition = "{$field_table_alias}.{$field_field} {$operator}";
      $this->query
        ->add_where_expression($this->options['group'], $condition);
    }
    else {
      drupal_set_message(t('In order to filter by the "in queue" property, you need to add the Entityqueue: Queue relationship.'), 'error');
    }
  }

}

Classes

Name	Description
entityqueue_handler_filter_in_queue	@file Handler to filter for entities that are not/in the entityqueue.