tripal/legacy/tripal_feature/tripal_feature.views.inc

<?php
/**
 * @file
 *  This file contains the basic functions for views integration of
 *  chado/tripal feature tables
 */

/**
 * Implements hook_views_handlers().
 *
 * Purpose: Register all custom handlers with views
 *   where a handler describes either "the type of field",
 *   "how a field should be filtered", "how a field should be sorted"
 *
 * @return: An array of handler definitions
 *
 * @ingroup tripal_legacy_feature
 */
function tripal_feature_views_handlers() {
  return [
    'info' => [
      'path' => drupal_get_path('module', 'tripal_feature') . '/views_handlers',
    ],
    'handlers' => [
      'views_handler_field_residues' => [
        'parent' => 'views_handler_field',
      ],
    ],
  ];
}