scribd_filter.module

<?php

/**
 * @file
 * Provides the ability to embed documents from Scribd.
 *
 * This module provides an input filter to add a document (from Scribd) anywhere
 * input filters are accepted. You have the option of replacing the filter tag
 * with a link to the scribd or embedding the scribd itself.
 */

use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 */
function scribd_filter_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    case 'help.page.scribd_filter':
      $output = '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('The Scribd Input filter makes it possible to embed documents from Scribd everywhere input filters are accepted. For more information, see the project for <a href="@scribd_filter">Scribd Input Filter</a>.', array('@scribd_filter' => 'http://drupal.org/project/scribd_filter')) . '</p>';
      $output .= '<h3>' . t('Uses') . '</h3>';
      $output .= '<dl>';
      $output .= '<dt>' . t('Usage') . '</dt>';
      $output .= '<dd>' . t('To embed a document, you need to use the following code snippet: <samp>[scribd id=doc_id key=access_key mode=mode]</samp>.') . ' where mode is optional.</dd>';
      $output .= '<dt>' . t('How to find the document id?') . '</dt>';
      $output .= '<dd><ul>';
      $output .= '<li>' . t('Navigate to Scribd and find the embed button') . '.</li>';
      $output .= '<li>' . t('Click on embed') . '.</li>';
      $output .= '<li>' . t('You can copy and paste the code used for Wordpress directly.') . '.</li>';
      $output .= '</ul></dd>';

      $output .= '</dl>';
      return $output;
  }
}