/**
* Display a list of users
* @return string - html for list
*/
public function lister()
{
// display list of users
if (!isset($_SESSION["SSP_ListerSave"])) {
$_SESSION["SSP_ListerSave"] = new ListerSave($this->cfg->limit);
}
$listerSave =& $_SESSION["SSP_ListerSave"];
$listerSave->update();
SSP_changeParam($this->filter->alpha, 'alpha', true);
// build query
$fields = array("FirstName", "FamilyName", 'TownCity');
$queryInfo = $this->buildQuery($fields);
$this->db->query($queryInfo->sql, $queryInfo->values, "User Lister: Getting list of users");
$list = new Lister($listerSave, $this->db, $this->cfg->userLister, 0);
$list->setLineFunction('listerLine', $this);
$contentPage = array();
$contentPage["title"] = "User List";
$contentPage["alphFilter"] = $this->alphaFilter("here", "alphaFilter");
$contentPage["pageNav"] = $list->pageNav();
$lineContent["memberAdminUrl"] = $this->cfg->userAdminScript;
$lineContent["userListerUrl"] = $this->cfg->userLister;
$lineContent["currentUserId"] = $this->session->userId;
$contentPage["list"] = $list->displayList($lineContent, "userListerLine.tpl", "userListerNoResult.tpl", "userListerOddLine.tpl", true);
$page = new Template($contentPage, "userListerPage.tpl", false);
$contentMain = array("title" => "User list", "content" => $page->output());
$tpl = $this->tpl($contentMain);
return $tpl->output();
}