function hansel_action_add_link_to_user_get_crumbs in Hansel breadcrumbs 8

Same name and namespace in other branches

1. 7 hansel.actions.inc \hansel_action_add_link_to_user_get_crumbs()

Callback for the "add link to user" breadcrumb action to generate the crumbs.

Parameters

array $arguments:

Return value

array

2 string references to 'hansel_action_add_link_to_user_get_crumbs'

hansel_hansel_action_types in ./hansel.module

Implements hook_hansel_action_types().

hook_hansel_action_types in ./hansel.hooks.inc

Define action types.

File

./hansel.actions.inc, line 111

Hansel breadcrumb actions

Code

function hansel_action_add_link_to_user_get_crumbs($arguments) {
  global $user;
  $links = array();

  // Check if we have to use the realname integration.
  if (module_exists('realname')) {
    $use_realname = isset($arguments['realname']) && $arguments['realname'];
  }
  else {
    $use_realname = FALSE;
  }
  if (drupal_strtolower(hansel_arg(0)) == 'user' && is_numeric(hansel_arg(1))) {
    if (!empty($arguments['you']) && $user->uid == hansel_arg(1) && $user->uid) {
      $links[] = array(
        'title' => isset($arguments['translate']) && $arguments['translate'] ? t($arguments['you']) : $arguments['you'],
        'href' => 'user/' . $user->uid,
      );
    }
    else {
      $cid = 'user:' . hansel_arg(1) . ':' . ($use_realname ? 'real' : 'std');
      if ($data = hansel_cache_get($cid)) {
        return $data;
      }
      if ($account = user_load(hansel_arg(1))) {
        $links[] = array(
          'title' => $use_realname ? $account->realname : $account->name,
          'href' => 'user/' . $account->uid,
        );
      }
      hansel_cache_set($cid, $links);
    }
  }
  elseif (drupal_strtolower(hansel_arg(0)) == 'node' && is_numeric(hansel_arg(1))) {
    if ($node = node_load(hansel_arg(1))) {
      if (!empty($arguments['you']) && $node->uid == $user->uid && $node->uid) {
        $links[] = array(
          'title' => isset($arguments['translate']) && $arguments['translate'] ? t($arguments['you']) : $arguments['you'],
          'href' => 'user/' . $user->uid,
        );
      }
      else {
        $cid = 'user:' . hansel_arg(1) . ':' . ($use_realname ? 'real' : 'std');
        if ($data = hansel_cache_get($cid)) {
          return $data;
        }
        if ($account = user_load($node->uid)) {
          $links[] = array(
            'title' => $use_realname ? $account->realname : $account->name,
            'href' => 'user/' . $account->uid,
          );
        }
        hansel_cache_set($cid, $links);
      }
    }
  }
  return $links;
}