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git-svn-id: http://xe-core.googlecode.com/svn/trunk@17 201d5d3c-b55e-5fd7-737f-ddc643e51545

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zero 2007-02-14 05:21:57 +00:00
parent 0d1a4ce1ce
commit 5efaa4d880
2 changed files with 311 additions and 286 deletions
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75
classes/page/PageHandler.class.php
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@ -1,42 +1,49 @@
<?php
/**
* @file : classes/page/PageHandler.class.php
* @author : zero <zero@nzeo.com>
* @desc : 페이지 처리
**/
/**
* @class PageHandler
* @author zero (zero@nzeo.com)
* @brief 페이지 네비게이션 담당
*
* 전체갯수, 전체페이지, 현재페이지, 페이지당 목록의 수를 넘겨주면 \n
* 페이지 네비게이션에 필요한 variables와 method를 구현\n
**/
class PageHandler {
class PageHandler {
var $total_count = 0;
var $total_page = 0;
var $cur_page = 0;
var $page_count = 10;
var $first_page = 1;
var $last_page = 1;
var $point = 0;
var $total_count = 0; ///< 전체 item의 갯수
var $total_page = 0; ///< 전체 페이지 수
var $cur_page = 0; ///< 현 페이지
var $page_count = 10; ///< 한번에 보일 페이지의 수
var $first_page = 1; ///< 첫 페이지
var $last_page = 1; ///< 마지막 페이지
var $point = 0; ///< getNextPage() 호출시 증가하는 값
function PageHandler($total_count, $total_page, $cur_page, $page_count = 10) {
$this->total_count = $total_count;
$this->total_page = $total_page;
$this->cur_page = $cur_page;
$this->page_count = $page_count;
$this->point = 0;
/**
* @brief constructor
**/
function PageHandler($total_count, $total_page, $cur_page, $page_count = 10) {
$this->total_count = $total_count;
$this->total_page = $total_page;
$this->cur_page = $cur_page;
$this->page_count = $page_count;
$this->point = 0;
$first_page = $cur_page-(int)($page_count/2);
if($first_page<1) $first_page = 1;
$last_page = $first_page+$page_count-1;
if($last_page>$total_page) $last_page = $total_page;
$first_page = $cur_page-(int)($page_count/2);
if($first_page<1) $first_page = 1;
$last_page = $first_page+$page_count-1;
if($last_page>$total_page) $last_page = $total_page;
$this->first_page = $first_page;
$this->last_page = $last_page;
$this->first_page = $first_page;
$this->last_page = $last_page;
}
/**
* @brief 다음 페이지 요청
**/
function getNextPage() {
$page = $this->first_page+$this->point++;
if($page > $this->last_page) $page = 0;
return $page;
}
}
function getNextPage() {
$page = $this->first_page+$this->point++;
if($page > $this->last_page) $page = 0;
return $page;
}
}
?>