psize = defined("SYS_PSIZE") ? SYS_PSIZE : 20; $this->pageid = intval($_GET[SYS_PAGEID]); if(!$this->pageid) { $this->pageid = 1; } $this->half = 5; } #[兼容PHP4] function page_lib() { $this->__construct(); } function __destruct() { return true; } function set_psize($count=20) { $this->psize = intval($count); } function set_half($count=5) { $this->half = intval($count); } function langs($lang="") { if(!$lang || !is_array($lang)) { $app = sys_init(); $lang["home"] = $app->lang["page_home"]; $lang["prev"] = $app->lang["page_prev"]; $lang["next"] = $app->lang["page_next"]; $lang["last"] = $app->lang["page_last"]; } if(!$lang || !is_array($lang)) { $this->lang["home"] = "首页"; $this->lang["prev"] = "上一页"; $this->lang["next"] = "下一页"; $this->lang["last"] = "尾页"; } else { $this->lang = $lang; } } function page_www($url,$total,$ifarray=false,$ifselect=true) { if(!$this->lang) { $this->langs(); } if(!$total || !$url) { return false; } $app = sys_init(); if($app->sys_config["site_type"] != "html" && $app->sys_config["site_type"] != "rewrite") { return $this->page($url,$total,$ifarray,$ifselect); } if($app->sys_config["site_type"] == "html" && !$app->sys_config["sitehtml"]) { $app->sys_config["site_type"] = "rewrite"; } if($app->sys_config["site_type"] == "rewrite") { return $this->page_rewrite($url,$total,$ifarray,$ifselect); } if(substr($url,-1) != "/") { $url .= "/"; } $pageid = $this->pageid; if($pageid<1) { $pageid = 1; } $half_page = $this->half; #[共有页数] $total_page = intval($total/$this->psize); if($total%$this->psize) { $total_page++;#[判断是否存余，如存，则加一 } #[判断如果分页ID超过总页数时] if($pageid > $total_page) { $pageid = $total_page; } #[Html] $array_m = 0; if($pageid > 0) { $returnlist[$array_m]["url"] = $url."index.html"; $returnlist[$array_m]["name"] = $this->lang["home"]; $returnlist[$array_m]["status"] = 0; if($pageid>1) { $array_m++; $returnlist[$array_m]["url"] = $pageid > 2 ? $url.($pageid-1).".html" : $url."index.html"; $returnlist[$array_m]["name"] = $this->lang["prev"]; $returnlist[$array_m]["status"] = 0; } } if($half_page>0) { #[添加中间项] for($i=$pageid-$half_page,$i>0 || $i=0,$j=$pageid+$half_page,$j<$total_page || $j=$total_page;$i<$j;$i++) { $l = $i + 1; $array_m++; $returnlist[$array_m]["url"] = $l == 1 ? $url."index.html" : $url.$l.".html"; $returnlist[$array_m]["name"] = $l; $returnlist[$array_m]["status"] = ($l == $pageid) ? 1 : 0; } } if($half_page <1) { $half_page = 5; } #[添加尾项] if($pageid < $total_page) { $array_m++; $t_pageid = ($pageid+1)>1 ? ($pageid+1) : "index"; $returnlist[$array_m]["url"] = $url.$t_pageid.".html"; $returnlist[$array_m]["name"] = $this->lang["next"]; $returnlist[$array_m]["status"] = 0; } $array_m++; if($pageid != $total_page) { $returnlist[$array_m]["url"] = $url.$total_page.".html"; $returnlist[$array_m]["name"] = $this->lang["last"]; $returnlist[$array_m]["status"] = 0; } if($ifarray) { return $returnlist; } #[组织样式] $msg = ""; foreach($returnlist AS $key=>$value) { if($value["status"]) { $msg .= ""; } else { $msg .= ""; } } $msg .= "

".$this->psize."/".$total."

".$value["name"]."

".$value["name"]."

"; unset($returnlist); return $msg; } function page_rewrite($url,$total,$ifarray=false,$ifselect=true) { if(!$this->lang) { $this->langs(); } if(!$total || !$url) { return false; } $app = sys_init(); //$urlend = ".html"; $url = substr($url,0,-5); $pageid = $this->pageid; if($pageid<1) { $pageid = 1; } $half_page = $this->half; #[共有页数] $total_page = intval($total/$this->psize); if($total%$this->psize) { $total_page++;#[判断是否存余，如存，则加一 } #[判断如果分页ID超过总页数时] if($pageid > $total_page) { $pageid = $total_page; } #[Html] $array_m = 0; if($pageid > 0) { $returnlist[$array_m]["url"] = $url.".html"; $returnlist[$array_m]["name"] = $this->lang["home"]; $returnlist[$array_m]["status"] = 0; if($pageid>1) { $array_m++; $returnlist[$array_m]["url"] = $pageid > 2 ? $url."-".($pageid-1).".html" : $url.".html"; $returnlist[$array_m]["name"] = $this->lang["prev"]; $returnlist[$array_m]["status"] = 0; } } if($half_page>0) { #[添加中间项] for($i=$pageid-$half_page,$i>0 || $i=0,$j=$pageid+$half_page,$j<$total_page || $j=$total_page;$i<$j;$i++) { $l = $i + 1; $array_m++; $returnlist[$array_m]["url"] = $l == 1 ? $url.".html" : $url."-".$l.".html"; $returnlist[$array_m]["name"] = $l; $returnlist[$array_m]["status"] = ($l == $pageid) ? 1 : 0; } } if($half_page <1) { $half_page = 5; } #[添加尾项] if($pageid < $total_page) { $array_m++; $t_pageid = ($pageid+1)>1 ? ($pageid+1) : "index"; $returnlist[$array_m]["url"] = ($pageid+1)>1 ? $url."-".($pageid+1).".html" : $url.".html"; $returnlist[$array_m]["name"] = $this->lang["next"]; $returnlist[$array_m]["status"] = 0; } $array_m++; if($pageid != $total_page) { $returnlist[$array_m]["url"] = $url."-".$total_page.".html"; $returnlist[$array_m]["name"] = $this->lang["last"]; $returnlist[$array_m]["status"] = 0; } if($ifarray) { return $returnlist; } #[组织样式] $msg = ""; foreach($returnlist AS $key=>$value) { if($value["status"]) { $msg .= ""; } else { $msg .= ""; } } $msg .= "

".$this->psize."/".$total."

".$value["name"]."

".$value["name"]."

"; unset($returnlist); return $msg; } function page($url,$total,$ifarray=false,$ifselect=true) { if(!$this->lang) { $this->langs(); } if(!$total || !$url) { return false; } if(substr($url,-1) != "&") { $url .= "&"; } $pageid = $this->pageid; $half_page = $this->half; #[共有页数] $total_page = intval($total/$this->psize); if($total%$this->psize) { $total_page++;#[判断是否存余，如存，则加一 } #[判断如果分页ID超过总页数时] if($pageid > $total_page) { $pageid = $total_page; } #[Html] $array_m = 0; if($pageid > 0) { $returnlist[$array_m]["url"] = $url; $returnlist[$array_m]["name"] = $this->lang["home"]; $returnlist[$array_m]["status"] = 0; if($pageid > 1) { $array_m++; $returnlist[$array_m]["url"] = $url."pageid=".($pageid-1); $returnlist[$array_m]["name"] = $this->lang["prev"]; $returnlist[$array_m]["status"] = 0; } } if($half_page>0) { #[添加中间项] for($i=$pageid-$half_page,$i>0 || $i=0,$j=$pageid+$half_page,$j<$total_page || $j=$total_page;$i<$j;$i++) { $l = $i + 1; $array_m++; $returnlist[$array_m]["url"] = $url."pageid=".$l; $returnlist[$array_m]["name"] = $l; $returnlist[$array_m]["status"] = ($l == $pageid) ? 1 : 0; } } if($half_page <1) { $half_page = 5; } #[添加select里的中间项] for($i=$pageid-$half_page*3,$i>0 || $i=0,$j=$pageid+$half_page*3,$j<$total_page || $j=$total_page;$i<$j;$i++) { $l = $i + 1; $select_option_msg = ""; $select_option[] = $select_option_msg; } #[添加尾项] if($pageid < $total_page) { $array_m++; $returnlist[$array_m]["url"] = $url."pageid=".($pageid+1); $returnlist[$array_m]["name"] = $this->lang["next"]; $returnlist[$array_m]["status"] = 0; } $array_m++; if($pageid != $total_page) { $returnlist[$array_m]["url"] = $url."pageid=".$total_page; $returnlist[$array_m]["name"] = $this->lang["last"]; $returnlist[$array_m]["status"] = 0; } if($ifarray) { return $returnlist; } #[组织样式] $msg = ""; foreach($returnlist AS $key=>$value) { if($value["status"]) { $msg .= ""; } else { $msg .= ""; } } if($ifselect) { $msg .= ""; } $msg .= "

".$this->psize."/".$total."

".$value["name"]."

".$value["name"]."

".implode("",$select_option)."

"; unset($returnlist); return $msg; } } ?>