SP框架限制分页数字长度

在入口文件调用
require(SP_PATH . "/SpeedPHP.php");
require(APP_PATH . '/include/functions.php');
spRun();

functions.php
[php] 
spAddViewFunction('pager', '__template_pager'); 
 
function __template_pager($params) { 
    if (!isset($params['pager']) || emptyempty($params['pager'])) 
        return ''; 
    $args = array(); 
    foreach ($params as $k => $v) 
        if (!in_array($k, array('c', 'a', 'pager', 'myclass', 'mypage', 'offset'))) 
            $args[$k] = $v; 
    $pagerhandle = isset($params['pager']['mypage']) ? $params['pager']['mypage'] : 'page'; 
    $html = "<div class=/"{$params['myclass']}/">"; 
    if ($params['pager']['current_page'] != $params['pager']['first_page']) { 
        $url = spUrl($params['c'], $params['a'], $args + array($pagerhandle => $params['pager']['prev_page'])); 
        $html .= "<a href=/"{$url}/">< Prev</a>"; 
    } else { 
        $html .= "<span class=/"disabled/">< Prev</span>"; 
    } 
    $offset = $params['offset'] ? $params['offset'] : 200; // 可以在<{pager}>内用offset=x来调整 
 
    foreach ($params['pager']['all_pages'] as $page) { 
        if ($page == $params['pager']['current_page']) { 
            $html .= "<span class=/"current/">{$page}</span>"; 
        } else { 
            if (($params['pager']['current_page'] < $offset && $page < $offset ) || 
                    ($params['pager']['current_page'] > $params['pager']['last_page'] - $offset && $page > $params['pager']['last_page'] - $offset ) || 
                    ( $page < $params['pager']['current_page'] + $offset && $page > $params['pager']['current_page'] - $offset ) 
            ) { 
                $url = spUrl($params['c'], $params['a'], $args + array($pagerhandle => $page)); 
                $html .= "<a href=/"$url/">{$page}</a>"; 
            } 
        } 
    } 
    if ($params['pager']['current_page'] != $params['pager']['last_page']) { 
        $url = spUrl($params['c'], $params['a'], $args + array($pagerhandle => $params['pager']['next_page'])); 
        $html .= "<a href=/"$url/">Next ></a>"; 
    } else { 
        $html .= "<span class=/"disabled/">Next ></span>"; 
    } 
    $html .= '</div>'; 
    return $html; 
} 

模板调用方法
<{pager pager=$pager myclass="num" c="news" a="newslist"  offset=5}>

控制器内使用：

[php] 
//资讯列表 
    function newslist() { 
        $newsobj = spClass("lib_news"); 
        // 这里使用了spPager，同时用spArgs接受到传入的page参数 
        $this->results = $newsobj->spPager($this->spArgs('page', 1), 12)->findAll(null, 'id DESC'); 
        // 这里获取分页数据并发送到smarty模板内 
        $this->pager = $newsobj->spPager()->getPager(); 
        $this->display("admin/news_list.html"); 
    } 

CSS样式
[css] 
.num { 
    clear:both; margin:0 auto; width:500px; padding:15px 0 0 0;  
} 
.num A { 
    BORDER-RIGHT: #ccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #ccc 1px solid; PADDING-LEFT: 5px; PADDING-BOTTOM: 2px; MARGIN: 2px; BORDER-LEFT: #ccc 1px solid; COLOR: #000; PADDING-TOP: 2px; BORDER-BOTTOM: #ccc 1px solid; TEXT-DECORATION: none 
} 
.num A:hover { 
    BORDER: #0080C0 1px solid; COLOR: #000;  
} 
.num A:active { 
    BORDER: #0080C0 1px solid; COLOR: #000;  
} 
.num SPAN.current { 
    BORDER-RIGHT: #0080C0 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #0080C0 1px solid; PADDING-LEFT: 5px; FONT-WEIGHT: bold; PADDING-BOTTOM: 2px; MARGIN: 2px; BORDER-LEFT: #0080C0 1px solid; COLOR: #fff; PADDING-TOP: 2px; BORDER-BOTTOM: #0080C0 1px solid; BACKGROUND-COLOR: #0080C0 
} 
.num SPAN.disabled { 
    BORDER-RIGHT: #eee 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #eee 1px solid; PADDING-LEFT: 5px; PADDING-BOTTOM: 2px; MARGIN: 2px; BORDER-LEFT: #eee 1px solid; COLOR: #ddd; PADDING-TOP: 2px; BORDER-BOTTOM: #eee 1px solid 
}