function theme_privatemsg_user_picture in Privatemsg 5

Same name and namespace in other branches

1. 5.3 privatemsg.module \theme_privatemsg_user_picture()

2 theme calls to theme_privatemsg_user_picture()

privatemsg_list_form in ./privatemsg.module

theme_privatemsg_view in ./privatemsg.module

Returns content to view a private message.

File

./privatemsg.module, line 2499

Code

function theme_privatemsg_user_picture($account) {
  if (variable_get('user_pictures', 0)) {
    if ($account->picture && file_exists($account->picture)) {
      $picture = $account->picture;
    }
    else {
      $picture = variable_get('user_picture_default', '');
    }
    $alt = t("@user's picture", array(
      '@user' => $account->name ? $account->name : variable_get('anonymous', t('Anonymous')),
    ));
    $presets = imagecache_preset_by_name(variable_get('privatemsg_imagecache_preset', 0));
    if (strpos($picture, 'http://') === FALSE && module_exists('imagecache') && !empty($presets) && variable_get('privatemsg_imagecache_preset', 0)) {
      $picture = theme('imagecache', variable_get('privatemsg_imagecache_preset', 0), $picture, $alt, $alt, false);
    }
    else {
      $info = image_get_info($picture);
      $newpicture = dirname($picture) . '/picture-' . $account->uid . "-avatar." . $info['extension'];
      if (!file_exists($newpicture) || filectime($newpicture) < filectime($picture)) {
        image_scale($picture, $newpicture, 64, 64);
        if (!file_exists($newpicture)) {
          $newpicture = $picture;
        }
      }
      $picture = file_create_url($newpicture);
      $picture = theme('image', $picture, $alt, $alt, '', FALSE);
    }
    if (isset($picture)) {
      if (!empty($account->uid) && user_access('access user profiles')) {
        $picture = l($picture, "user/{$account->uid}", array(
          'title' => t('View user profile.'),
        ), NULL, NULL, FALSE, TRUE);
      }
      if (variable_get('privatemsg_online_status', 1)) {

        // code to show online/offline status
        $time_period = variable_get('user_block_seconds_online', 1200);
        $uid = $account->uid;

        // get the current userid for the avatar.
        $users = db_query("SELECT uid, name, access FROM {users} WHERE access >= %d AND uid = %s", time() - $time_period, $uid);
        $total_users = db_num_rows($users);
        if ($total_users == 1) {
          $output = '<span style="color: #00DD45; font-weight: bold; display:block;">' . t('Online') . '</span>';
        }
        else {
          $output = '<span style="color: #AA4444; display:block;">' . t('Offline') . '</span>';
        }
      }
      return '<div class="picture">' . $output . $picture . '</div>';
    }
  }
}