织梦全网最新联动筛选功能的实现(单选和多选)可显示分类的文章数量

之前写过这篇文章《织梦DEDECMS5.7实现联动筛选(支持多条件多级选项)》下面二次开发织梦联动筛选是之前升级版,修复手机端无法加载_m.htm列表模板BUG:

筛选功能效果图

首先需要说明的是这个功能需要在模板里面用到php标签,所以需要在后台模板引擎禁用标签里面解除这个标签的禁用,具体方法:
登录后台 >> 系统 >> 系统基本参数 >> 其它选项 >> 模板引擎禁用标签:php
将这个php删除后保存就可以了!

织梦全网最新联动筛选功能的实现(单选和多选)可显示分类的文章数量

联动筛选功能分为两种,单选和多选,好了,下面开始正题。

一、联动功能 单选

首先需要修改2个PHP文件,用编辑器打开include目录下的 arc.listview.class.php 和 extend.func.php

1、修改arc.listview.class.php,这个文件改动的地方较多,建议大家直接下载附件压缩包里面的文件,直接替换。
注意:如果你曾经对arc.listview.class.php这个文件进行过改动的话,请先备份原文件,再对比“参照表”逐一手动替换!
 

2、修改extend.func.php文件,这个文件改动很简单,直接在最后面添加如下代码:
特别注意:以下代码中有4处“【分隔符】”字样,请自行删除。

// 字符过滤函数 function wwwcms_filter($str,$stype="inject") { if ($stype=="inject") { $str = str_replace( array( "select", "insert", "update", "delete", "alter", "cas", "union", "into", "load_file", "outfile", "create", "join", "where", "like", "drop", "modify", "rename", "'", "/*", "*", "../", "./"), array("","","","","","","","","","","","","","","","","","","","","",""), $str); } else if ($stype=="xss") { $farr = array("/\s+/" , "/<(\/?)(script|META|STYLE|HTML|HEAD|BODY|STYLE |i?frame|b|strong|style|html|img|P|o:p|iframe|u |em|strike|BR|div|a|TABLE|TBODY|object|tr|td |st1:chsdate|FONT|span|MARQUEE|body|title |\r\n|link |meta|\?|\%)([^>]*?)>/isU", "/(<[^>]*)on[a-zA-Z]+\s*=([^>]*>)/isU", ); $tarr = array(" ", "", "\\1\\2", ); $str = preg_replace($farr, $tarr, $str); $str = str_replace( array( "<", ">", "'", "\"", ";", "/*", "*", "../", "./"), array("&lt;","&gt;","","","","","","",""), $str); } return $str; } // 织梦58 // 载入自定义表单(用于发布) // @access public // @param string $fieldset 字段列表 // @param string $loadtype 载入类型 // @return string function AddFilter($channelid, $type=1, $fieldsnamef, $defaulttid, $loadtype='autofield') { global $tid,$dsql,$id; $tid = $defaulttid ? $defaulttid : $tid; if ($id!="") { $tidsq = $dsql->GetOne(" Select typeid From `#【分隔符】@__archives` where id='$id' "); $tid = $tidsq["typeid"]; } $nofilter = (isset($_REQUEST['TotalResult']) ? "&TotalResult=".$_REQUEST['TotalResult'] : '').(isset($_REQUEST['PageNo']) ? "&PageNo=".$_REQUEST['PageNo'] : ''); $filterarr = wwwcms_filter(stripos($_SERVER['REQUEST_URI'], "list.php?tid=") ? str_replace($nofilter, '', $_SERVER['REQUEST_URI']) : $GLOBALS['cfg_cmsurl']."/plus/list.php?tid=".$tid); $cInfos = $dsql->GetOne(" Select * From `#【分隔符】@__channeltype` where id='$channelid' "); $fieldset=$cInfos['fieldset']; $dtp = new DedeTagParse(); $dtp->SetNameSpace('field','<','>'); $dtp->LoadSource($fieldset); $dede_addonfields = ''; if(is_array($dtp->CTags)) { foreach($dtp->CTags as $tid=>$ctag) { $fieldsname = $fieldsnamef ? explode(",", $fieldsnamef) : explode(",", $ctag->GetName()); if(($loadtype!='autofield' || ($loadtype=='autofield' && $ctag->GetAtt('autofield')==1)) && in_array($ctag->GetName(), $fieldsname) ) { $href1 = explode($ctag->GetName().'=', $filterarr); $href2 = explode('&', $href1[1]); $fields_value = $href2[0]; $dede_addonfields .= '<div class="scv-shaixuan"><b>'.$ctag->GetAtt('itemname').':</b>'; switch ($type) { case 1: $lola = $ctag->GetName(); $dederow = $dsql->GetOne("SELECT count($lola) FROM #【分隔符】@__addonarticle WHERE $lola"); $dederowz = $dederow["count($lola)"]; $dede_addonfields .= (preg_match("/&".$ctag->GetName()."=http://www.dede58.com/is",$filterarr,$regm) ? '<a title="全部" href="'.str_replace("&".$ctag->GetName()."=".$fields_value,"",$filterarr).'">全部('.$dederowz.')</a>' : '<span>全部('.$dederowz.')</span>').'&nbsp;'; $addonfields_items = explode(",",$ctag->GetAtt('default')); for ($i=0; $i<count($addonfields_items); $i++) { $lola = $ctag->GetName(); $lolb = $addonfields_items[$i]; $dederow = $dsql->GetOne("SELECT count(*) FROM #【分隔符】@__addonarticle WHERE $lola='$lolb'"); $dederows = $dederow["count(*)"]; $href = stripos($filterarr,$ctag->GetName().'=') ? str_replace("=".$fields_value,"=".urlencode($addonfields_items[$i]),$filterarr) : $filterarr.'&'.$ctag->GetName().'='.urlencode($addonfields_items[$i]);//echo $href; $dede_addonfields .= ($fields_value!=urlencode($addonfields_items[$i]) ? '<a title="'.$addonfields_items[$i].'" href="'.$href.'">'.$addonfields_items[$i].'(<span>'.$dederows.'</span>)</a>' : '<span>'.$addonfields_items[$i].'('.$dederows.')</span>')."&nbsp;"; } $dede_addonfields .= '</div>'; break; case 2: $dede_addonfields .= '<select name="filter"'.$ctag->GetName().' onchange="window.location=this.options[this.selectedIndex].value"> '.'<option value="'.str_replace("&".$ctag->GetName()."=".$fields_value,"",$filterarr).'">全部</option>'; $addonfields_items = explode(",",$ctag->GetAtt('default')); for ($i=0; $i<count($addonfields_items); $i++) { $href = stripos($filterarr,$ctag->GetName().'=') ? str_replace("=".$fields_value,"=".urlencode($addonfields_items[$i]),$filterarr) : $filterarr.'&'.$ctag->GetName().'='.urlencode($addonfields_items[$i]); $dede_addonfields .= '<option value="'.$href.'"'.($fields_value==urlencode($addonfields_items[$i]) ? ' selected="selected"' : '').'>'.$addonfields_items[$i].'</option> '; } $dede_addonfields .= '</select><br/> '; break; } } } } echo $dede_addonfields; }  

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