示例#1
0
function smarty_function_pager($params, &$smarty)
{
    $startnum = $params['startnum'];
    $numitems = $params['numitems'];
    // Going to be common so let's use it
    $searchphrase = $params['searchphrase'];
    if (!$numitems) {
        return null;
    }
    $max = $params['numitems'];
    $split = $params['limit'];
    $html = "<br /><p><strong>[</strong> ";
    $endpage = ceil($max / $split);
    $page = Eve::VarCleanFromInput('page');
    $qstring = Eve::ServerGetVar('QUERY_STRING');
    $script = Eve::ServerGetVar('SCRIPT_NAME');
    //$script = substr($script, -1, strlen($script));
    if ($page) {
        $url = preg_replace("/&page=([0-9]?[0-9]?[0-9])/", "", $qstring);
        //return $url;
        if ($url == $qstring) {
            $url = preg_replace("/page=([0-9]?[0-9]?[0-9])/", "", $qstring);
        }
    } else {
        $url = $qstring;
        //urlencode($qstring);
        $page = 1;
    }
    //if (eregi('.html', $url)) {
    //$url = 'a='.Eve::SessionGetVar('kburl');
    //}
    // Fixing damn &amp; for validation
    $url = preg_replace("/&/", "&amp;", $url);
    for ($i = 1; $i <= $endpage; $i++) {
        if ($i != $page) {
            if ($i == 1 || $i == $endpage || $i >= $page - 1 && $i <= $page + 1) {
                if ($i != 1) {
                    $html .= "<a href=\"" . $script . "?" . $url . (empty($url) ? "" : "&amp;") . "page=" . $i . (!empty($searchphrase) ? "&amp;searchphrase=" . urlencode($searchphrase) : "") . "\" title=\"Page " . $i . "\">" . $i . "</a>&nbsp;";
                } else {
                    $html .= "<a href=\"" . $script . "?" . $url . "\" title=\"Page " . $i . "\">" . $i . "</a>&nbsp;";
                }
            } elseif ($i < $page && !$dotted) {
                $dotted = true;
                $html .= "<strong>..&nbsp;</strong>";
            } elseif ($i > $page && !$ldotted) {
                $ldotted = true;
                $html .= "<strong>..&nbsp;</strong>";
            }
        } else {
            $html .= "<strong>" . $i . "</strong>&nbsp;";
        }
    }
    $html .= "<strong>]</strong></p>";
    return $html;
}