elasticsearch_connector_views_handler_filter_date.inc in Elasticsearch Connector 7.2

Specific handler for date field for elasticsearch.

File

modules/elasticsearch_connector_views/handlers/elasticsearch_connector_views_handler_filter_date.inc

<?php

/**
 * @file
 *
 * Specific handler for date field for elasticsearch.
 *
 */
class elasticsearch_connector_views_handler_filter_date extends views_handler_filter_date {
  public function query() {
    $this
      ->ensure_my_table();
    $field = $this->real_field;
    $info = $this
      ->operators();
    if (!empty($info[$this->operator]['method'])) {
      $this
        ->{$info[$this->operator]['method']}($field);
    }
  }
  public function op_simple($field) {
    $value = date_iso8601(strtotime($this->value['value']));
    switch ($this->operator) {
      case '<':
        $filter = array(
          'range' => array(
            $field => array(
              'lt' => $value,
            ),
          ),
        );
        break;
      case '<=':
        $filter = array(
          'range' => array(
            $field => array(
              'lte' => $value,
            ),
          ),
        );
        break;
      case '!=':
        $filter = array(
          'not' => array(
            'term' => array(
              $field => $value,
            ),
          ),
        );
        break;
      case '>':
        $filter = array(
          'range' => array(
            $field => array(
              'gt' => $value,
            ),
          ),
        );
        break;
      case '>=':
        $filter = array(
          'range' => array(
            $field => array(
              'gte' => $value,
            ),
          ),
        );
        break;
      case '=':
      default:
        $filter = array(
          'term' => array(
            $field => $value,
          ),
        );
        break;
    }
    $this->query
      ->add_where($this->options['group'], $filter);
  }
  public function op_between($field) {
    $min = date_iso8601(strtotime($this->value['min']));
    $max = date_iso8601(strtotime($this->value['max']));
    $filter = array(
      'range' => array(
        $field => array(
          'gte' => $min,
          'lte' => $max,
        ),
      ),
    );
    if ($this->operator != 'between') {
      $filter = array(
        'not' => $filter,
      );
    }
    $this->query
      ->add_where($this->options['group'], $filter);
  }

}

Classes

Name	Description
elasticsearch_connector_views_handler_filter_date	@file