template_preprocess_user_picture
function template_preprocess_user_picture
template_preprocess_user_picture(&$variables)
Process variables for user-picture.tpl.php.
The $variables array contains the following arguments:
- $account: A user, node or comment object with 'name', 'uid' and 'picture' fields.
See also
File
- modules/user/user.module, line 1493
- Enables the user registration and login system.
Code
function template_preprocess_user_picture(&$variables) { $variables['user_picture'] = ''; if (variable_get('user_pictures', 0)) { $account = $variables['account']; if (!empty($account->picture)) { // @TODO: Ideally this function would only be passed file objects, but // since there's a lot of legacy code that JOINs the {users} table to // {node} or {comments} and passes the results into this function if we // a numeric value in the picture field we'll assume it's a file id // and load it for them. Once we've got user_load_multiple() and // comment_load_multiple() functions the user module will be able to load // the picture files in mass during the object's load process. if (is_numeric($account->picture)) { $account->picture = file_load($account->picture); } if (!empty($account->picture->uri)) { $filepath = $account->picture->uri; } } elseif (variable_get('user_picture_default', '')) { $filepath = variable_get('user_picture_default', ''); } if (isset($filepath)) { $alt = t("@user's picture", array('@user' => format_username($account))); // 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) && $style = variable_get('user_picture_style', '')) { $variables['user_picture'] = theme('image_style', array('style_name' => $style, 'path' => $filepath, 'alt' => $alt, 'title' => $alt)); } else { $variables['user_picture'] = theme('image', array('path' => $filepath, 'alt' => $alt, 'title' => $alt)); } if (!empty($account->uid) && user_access('access user profiles')) { $attributes = array('attributes' => array('title' => t('View user profile.')), 'html' => TRUE); $variables['user_picture'] = l($variables['user_picture'], "user/$account->uid", $attributes); } } } }
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https://api.drupal.org/api/drupal/modules!user!user.module/function/template_preprocess_user_picture/7.x