function photos_access_form_alter in Album Photos 7.3

Implements hook_form_alter().

File

photos_access/photos_access.module, line 81

Code

function photos_access_form_alter(&$form, &$form_state, $form_id) {
  global $user;
  if (isset($form['type']) && isset($form['#node'])) {
    $node = $form['#node'];
    $nid = isset($node->nid) ? $node->nid : 0;
    if (variable_get('photos_access_' . $node->type, 0)) {
      $form['privacy'] = array(
        '#type' => 'fieldset',
        '#title' => t('Privacy'),
        '#collapsible' => TRUE,
        '#collapsed' => FALSE,
        '#weight' => -2,
        '#tree' => TRUE,
      );

      // Access record(s) id.
      $form['privacy']['access_id'] = array(
        '#type' => 'value',
        '#value' => isset($node->privacy['access_id']) ? $node->privacy['access_id'] : 0,
      );
      $form['privacy']['vid'] = array(
        '#type' => 'value',
        '#value' => isset($node->privacy['vid']) ? $node->privacy['vid'] : 0,
      );
      $form['privacy']['eid'] = array(
        '#type' => 'value',
        '#value' => isset($node->privacy['eid']) ? $node->privacy['eid'] : 0,
      );
      if ($nid && !isset($_SESSION['photos_access_' . $node->nid])) {
        $_SESSION['photos_access_' . $node->nid] = isset($node->privacy) ? $node->privacy : '';
      }
      $old = $nid && isset($_SESSION['photos_access_' . $nid]) ? $_SESSION['photos_access_' . $nid] : array();
      $form['privacy']['viewid'] = array(
        '#type' => 'radios',
        '#title' => t('Privacy'),
        '#default_value' => isset($node->privacy['viewid']) ? $node->privacy['viewid'] : 0,
        '#options' => array(
          t('Open'),
          t('Locked'),
          t('Designated users'),
          t('Password required'),
        ),
        '#prefix' => '<div id="photos_access_privacy">',
        '#suffix' => '</div>',
      );
      $form['privacy']['pass'] = array(
        '#type' => 'password',
        '#title' => t('Password'),
        '#default_value' => isset($node->privacy['pass']) ? $node->privacy['pass'] : '',
        '#prefix' => '<div id="photos_access_password">',
        '#suffix' => '</div>',
      );
      $userhelp = t('Separated by commas. eg: username1,username2,username3.');
      $form['privacy']['viewuser'] = array(
        '#type' => 'textfield',
        '#title' => t('Designated users'),
        '#autocomplete_path' => 'photos-access/user/autocomplete/multiple',
        '#default_value' => isset($node->privacy['viewuser']) && !is_array($node->privacy['viewuser']) ? $node->privacy['viewuser'] : NULL,
        '#description' => t('Add people who will have access to view this node.') . ' ' . (isset($old['viewuser']) ? t('@help At present allow users:', array(
          '@help' => $userhelp,
        )) . ' ' : $userhelp),
        '#prefix' => '<div id="photos_access_viewuser">',
        '#suffix' => '</div>',
      );
      if (!empty($old['viewuser'])) {
        foreach ($old['viewuser'] as $u) {
          $form['privacy']['viewremove'][$u->uid] = array(
            '#type' => 'checkbox',
            '#default_value' => isset($node->viewremove[$u->uid]) ? $node->viewremove[$u->uid] : '',
            '#title' => t('Delete: !name', array(
              '!name' => $u->username,
            )),
            '#prefix' => '<div class="photos_access_remove">',
            '#suffix' => '</div>',
          );
        }
      }
      $form['privacy']['updateuser'] = array(
        '#type' => 'textfield',
        '#title' => t('Add collaborators'),
        '#autocomplete_path' => 'photos-access/user/autocomplete/multiple',
        '#default_value' => isset($node->privacy['updateuser']) && !is_array($node->privacy['updateuser']) ? $node->privacy['updateuser'] : NULL,
        '#description' => t('Add people who will have the authority to edit this node.') . ' ' . (isset($old['updateuser']) ? t('@help collaboration users list:', array(
          '@help' => $userhelp,
        )) . ' ' : $userhelp),
      );
      if (!empty($old['updateuser'])) {
        foreach ($old['updateuser'] as $u) {
          $form['privacy']['updateremove'][$u->uid] = array(
            '#type' => 'checkbox',
            '#default_value' => isset($node->updateremove[$u->uid]) ? $node->updateremove[$u->uid] : '',
            '#title' => t('Delete: !name', array(
              '!name' => $u->username,
            )),
            '#prefix' => '<div class="photos_access_updateremove">',
            '#suffix' => '</div>',
          );
        }
      }
    }
  }
}