next_views_entity_reference-8.x-1.0-beta2/next_views_entity_reference.module

<?php

/**
 * @file
 * Contains next_views_entity_reference.module.
 */

use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 */
function next_views_entity_reference_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    // Main module help for the next_views_entity_reference module.
    case 'help.page.next_views_entity_reference':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Provide next/prior links for entity in an entity reference view') . '</p>';
      return $output;

    default:
  }
}

/**
 * Implements hook_theme().
 */
function next_views_entity_reference_theme() {
  return [
    'next_entity_reference_view_block' => [
      'render element' => 'children',
      'variables' => ['content' => []],
    ],
  ];
}