function ds_render_user_picture in Display Suite 7

Same name and namespace in other branches

1. 7.2 ds.module \ds_render_user_picture()

Render a user picture.

1 string reference to 'ds_render_user_picture'

ds_ds_fields_info in ./ds.ds_fields_info.inc

Implements hook_ds_fields_info().

File

./ds.module, line 1269

Display Suite core functions.

Code

function ds_render_user_picture($field) {
  $picture = ds_return_picture($field['entity']);
  if (!empty($picture)) {
    $vars = array();
    $filepath = isset($picture->uri) ? $picture->uri : $picture;
    $name = !empty($field['entity']->name) ? $field['entity']->name : variable_get('anonymous', t('Anonymous'));
    $alt = t("@user's picture", array(
      '@user' => $name,
    ));
    $vars = array(
      'path' => $filepath,
      'alt' => $alt,
      'title' => $alt,
    );

    // If the image does not have a valid Drupal scheme (for eg. HTTP),
    // don't load image styles.
    if (module_exists('image') && file_valid_uri($filepath)) {
      $vars['style_name'] = str_replace('ds_picture_', '', $field['formatter']);
      $image = theme('image_style', $vars);
    }
    else {
      $image = theme('image', $vars);
    }
    if (!empty($field['entity']->uid) && user_access('access user profiles')) {
      return l($image, 'user/' . $field['entity']->uid, array(
        'html' => TRUE,
      ));
    }
    else {
      return $image;
    }
  }
}