function profile_preprocess_author_pane in Author Pane 6.2

Same name and namespace in other branches

1. 5 modules/profile.author-pane.inc \profile_preprocess_author_pane()
2. 6 modules/profile.author-pane.inc \profile_preprocess_author_pane()

Implementation of hook_preprocess_author_pane().

File

modules/profile.author-pane.inc, line 11

Provides a preprocess function on behalf of the profile module.

Code

function profile_preprocess_author_pane(&$variables) {

  // Check if this preprocess needs to be run given who's calling it.
  if (!author_pane_run_preprocess('profile', $variables['caller'])) {
    return;
  }
  $account_id = $variables['account']->uid;
  if ($account_id != 0) {

    // Implement static caching for cases where this Author Pane appears more
    // than once on a given page.
    static $cached_profile;
    if (isset($cached_profile[$account_id])) {
      $variables['profile'] = $cached_profile[$account_id];
    }
    else {

      // As of D6, this just loads the content array and doesn't return anything.
      profile_view_profile($variables['account']);
      $variables['profile'] = !empty($variables['account']->content) ? $variables['account']->content : '';
      $cached_profile = $variables['profile'];
    }
  }
}