nodereferrer_view_handler_filter_field.inc in NodeReferrer 6

nodereferrer.module Views integration

File

views/nodereferrer_view_handler_filter_field.inc

<?php

/**
 * @file
 * nodereferrer.module Views integration
 */

/**
 * Views handler to filter nodes by nodereferer fields
 */
class nodereferrer_view_handler_filter_field extends nodereferrer_view_handler_filter {
  function get_options_title() {
    return t('Using field');
  }
  function get_options() {
    return nodereferrer_nodereference_field_options();
  }
  function get_node_list() {
    $nid = (int) $this->value;
    if (empty($this->options['fields'])) {
      $fields = array_keys(nodereferrer_nodereference_field_options());
    }
    else {
      $fields = array_keys(array_filter($this->options['fields']));
    }
    return $this
      ->referrers($nid, $fields);
  }

}

Classes

Name	Description
nodereferrer_view_handler_filter_field	Views handler to filter nodes by nodereferer fields