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   1  <?php
   2  // $Id: seochecklist.admin.inc,v 1.11 2010/05/25 13:13:44 eclipsegc Exp $
   3  
   4  /**
   5   * @file
   6   * Administrative page callbacks for the seochecklist module.
   7   */
   8  
   9  define('SEOCHECKLIST_BOOK_PURCHASE', 'http://www.packtpub.com/drupal-6-search-engine-optimization-seo/mid/170909568gh3?utm_source=volacci.com%2F&utm_medium=affiliate&utm_content=authorsite&utm_campaign=mdb_000690');
  10  
  11  /**
  12   * Define the settings form.
  13   */
  14  function seochecklist_admin_settings() {
  15    global $user;
  16  
  17    $form['save_above'] = array(
  18      '#type' => 'submit',
  19      '#value' => t('Save'),
  20    );
  21  
  22    // Fetch modules and groups from database.
  23    $query = "SELECT id, name, description FROM {seo_group} ORDER BY id";
  24  
  25    $result = db_query($query);
  26    $group_id = 0;
  27  
  28    // Every group is a fieldset.
  29    while ($data = db_fetch_object($result)) {
  30      $group_id = intval($data->id);
  31  
  32      $form['group_' . $group_id] = array(
  33        '#type' => 'fieldset',
  34        '#title' => t($data->name),
  35        '#collapsible' => TRUE,
  36        '#description' => t($data->description),
  37        '#group' => 'seochecklist',
  38      );
  39  
  40      $res = db_query("SELECT download, enable, configure, module, completed, id, name, uid FROM {seo_checklist} WHERE group_id = %d ORDER BY order_id", $group_id);
  41      while ($row = db_fetch_object($res)) {
  42        $row->links = array();
  43  
  44        if ($row->completed) {
  45          // Show when and who completed this task.
  46          $row->links[] = t('Completed on %date by !username', array('%date' => format_date($row->completed, 'small'), '!username' => theme('username', user_load($row->uid))));
  47        }
  48        else {
  49          // Show non-completed sub-tasks.
  50          if ($row->download) {
  51            $row->links[] = l(t('Download'), $row->download, array('attributes' => array('target' => '_blank')));
  52          }
  53          if ($row->enable) {
  54            $row->links[] = l(t('Enable'), $row->enable);
  55          }
  56        }
  57  
  58        if ($row->configure && (!$row->module || module_exists($row->module))) {
  59          // Show the link to configure if this isn't a module or module is enabled.
  60          $row->links[] = l(t('Configure'), $row->configure);
  61        }
  62  
  63        if (variable_get('seo_checklist_book_references', 1) && $page = seochecklist_get_book_references($row->id)) {
  64          $row->links[] = t('See <a href="@book-purchase">Drupal 6 SEO</a> p. @page', array('@page' => $page, '@book-purchase' => SEOCHECKLIST_BOOK_PURCHASE));
  65        }
  66  
  67        $task = $form['group_' . $group_id]['seochecklist_task_' . $row->id] = array(
  68          '#type' => 'checkbox',
  69          '#title' => t($row->name),
  70          '#default_value' => $row->completed || ($row->module && module_exists($row->module)),
  71          '#description' => join(' | ', $row->links),
  72        );
  73        if (strpos($row->name, 'Clean URLs') === 0) {
  74          $task['#disabled'] = !variable_get('clean_url', 0);
  75          $task['#default_value'] |= variable_get('clean_url', 0);
  76        }
  77      }
  78    }
  79  
  80    $form['extras'] = array(
  81      '#type' => 'fieldset',
  82      '#title' => t('Extras'),
  83      '#collapsible' => TRUE,
  84      '#group' => 'seochecklist',
  85    );
  86    $form['extras']['seo_checklist_link'] = array(
  87      '#type' => 'checkbox',
  88      '#title' => t('Link to Volacci to thank them for this awesome module.'),
  89      '#default_value' => variable_get('seo_checklist_link', 0),
  90      '#description' => t('A small link will appear at the very bottom of your website. You can disable it at any time by un-checking this box. We really appreciate it!'),
  91    );
  92    $form['extras']['seo_checklist_thanks'] = array(
  93      '#type' => 'checkbox',
  94      '#title' => t('Send us feedback on the Drupal 6 SEO Checklist module or just say <em>Thanks!</em> and we will link to you from our website. Send your feedback and link information to <a href="mailto:@email">@email</a>.', array('@email' => 'seochecklist@volacci.com')),
  95      '#default_value' => variable_get('seo_checklist_thanks', 0),
  96      '#description' => t('If you do not know why you should link with other websites, read the following article: <a href="@link">Why links help SEO</a>.', array('@link' => 'http://www.volacci.com/why-links-help-seo')),
  97    );
  98    $form['extras']['seo_checklist_podcast'] = array(
  99      '#type' => 'checkbox',
 100      '#title' => t('Listen to the <a href="@podcast">Volacci Drupal SEO Podcast</a> for more tips and tricks about Drupal SEO.', array('@podcast' => 'http://www.volacci.com/podcast')),
 101      '#default_value' => variable_get('seo_checklist_podcast', 0),
 102    );
 103    $form['extras']['seo_checklist_book_references'] = array(
 104      '#type' => 'checkbox',
 105      '#title' => t('Include page number references from the <a href="@book">Drupal 6 SEO Book</a> by Ben Finklea.', array('@book' => 'http://www.drupalseobook.com/')),
 106      '#default_value' => variable_get('seo_checklist_book_references', 1),
 107      '#description' => t('<a href="@book-purchase">Purchase from Packt Publishing</a>', array('@book-purchase' => SEOCHECKLIST_BOOK_PURCHASE)),
 108    );
 109    $form['extras']['buy_seo_book'] = array(
 110      '#type' => 'checkbox',
 111      '#title' => t('Buy Drupal 6 Search Engine Optimization by Ben Finklea from <a href="@amazon">Amazon</a> or <a href="@packt">Packt</a>.', array('@amazon' => 'http://www.amazon.com/gp/product/1847198228?ie=UTF8&tag=dvdcentral02&linkCode=as2&camp=1789&creative=390957&creativeASIN=1847198228', '@packt' => 'https://www.packtpub.com/drupal-6-search-engine-optimization-seo/book?mid/170909568gh3')),
 112      '#default_value' => variable_get('seo_checklist_buy_book', 1),
 113    );
 114  
 115    $form['save'] = array(
 116      '#type' => 'submit',
 117      '#value' => t('Save'),
 118      '#weight' => 100,
 119    );
 120  
 121    if (module_exists('vertical_tabs')) {
 122      $form['#pre_render'][] = 'vertical_tabs_form_pre_render';
 123      $form['save_above']['#attributes']['class'] = 'js-hide';
 124    }
 125    else {
 126      drupal_set_message(t('Your SEO Checklist interface (in addition to your content and content type edit pages) will be greatly enhanced by installing the <a href="@vertical-tabs">Vertical Tabs module</a>.', array('@vertical-tabs' => 'http://drupal.org/project/vertical_tabs')), 'status', FALSE);
 127    }
 128  
 129    return $form;
 130  }
 131  
 132  /**
 133   * Submit callback for seochecklist_admin_settings().
 134   */
 135  function seochecklist_admin_settings_submit($form, &$form_state) {
 136    global $user;
 137  
 138    $count = 0;
 139    foreach ($form_state['values'] as $key => $value) {
 140      if (preg_match('/seochecklist_task_/', $key)) {
 141        $key = explode('_', $key);
 142        $key = $key[2];
 143        $current = (bool) db_result(db_query("SELECT completed FROM {seo_checklist} WHERE id = %d", $key));
 144        if ($current != $value) {
 145          // If the checkbox changed states, update the record.
 146          db_query("UPDATE {seo_checklist} SET completed = %d, uid = %d WHERE id = %d", ($value ? time() : 0), $user->uid, $key);
 147          $count++;
 148        }
 149      }
 150    }
 151  
 152    // Special values not in database.
 153    variable_set('seo_checklist_link', $form_state['values']['seo_checklist_link']);
 154    variable_set('seo_checklist_thanks', $form_state['values']['seo_checklist_thanks']);
 155    variable_set('seo_checklist_podcast', $form_state['values']['seo_checklist_podcast']);
 156    variable_set('seo_checklist_book_references', $form_state['values']['seo_checklist_book_references']);
 157  
 158    drupal_set_message(format_plural($count, 'Updated @count task successfully.', 'Updated @count tasks successfully.'));
 159  }