此功能添加涉及到如下文件:javascript
dede/catalog_add.phpphp
dede/catalog_edit.phpcss
dede/templets/catalog_add.htmhtml
dede/templets/catalog_edit.htmjava
include/taglib/channel.lib.phpajax
此升級修改方法,在V5.7,V5.7sp1 測試經過,其餘版本未測試,原理基本相同,請你們自行測試是否可行。sql
首先給 欄目表(`#@__arctype`)增長一個字段typeimgide
alter table `#@__arctype` add `typeimg` char(200) NOT NULL default '';
修改catalog_add.php文件測試
打開dede/catalog_add.phpthis
查找$queryTemplate = 「insert into `#@__arctype`
將
(reid,topid,sortrank,typename,typedir,
替換爲:
(reid,topid,sortrank,typename,typedir,typeimg,
將
(‘~reid~’,'~topid~’,'~rank~’,'~typename~’,'~typedir~’,
替換爲:
(‘~reid~’,'~topid~’,'~rank~’,'~typename~’,'~typedir~’,'~typeimg~’,
查找$in_query = 「INSERT INTO `#@__arctype`
將
(reid,topid,sortrank,typename,typedir,
替換爲:
(reid,topid,sortrank,typename,typedir,typeimg,
將
(‘$reid’,'$topid’,'$sortrank’,'$typename’,'$typedir’,
替換爲:
(‘$reid’,'$topid’,'$sortrank’,'$typename’,'$typedir’,'$typeimg’,
保存catalog_add.php
下面修改catalog_edit.php文件
打開dede/catalog_edit.php
查找$upquery = 「Update `#@__arctype` set
在 typedir=’$typedir’, 其下面增長一行:
`typeimg`=’$typeimg’,
保存catalog_edit.php
開始修改欄目添加模板文件
打開dede/templets/catalog_add.htm
在最上面找到這個段
<title>欄目管理</title> <link href=」css/base.css」 rel=」stylesheet」 type=」text/css」>
替換爲:
<title>欄目管理</title> <link href=」css/base.css」 rel=」stylesheet」 type=」text/css」> <script language=」javascript」 src=」../include/js/dedeajax2.js」></script> <script language=’javascript’ src=」js/main.js」></script> <script type=」text/javascript」 src=」js/calendar/calendar.js」></script>
列表命名規則:
<tr> <td height="26" style="padding-left:10px;">列表命名規則:</td> <td> <input name="namerule2" type="text" id="namerule2" value="{typedir}/list_{tid}_{page}.html" class="pubinputs" style="width:250px" /> <img src="images/help.gif" alt="幫助" width="16" height="16" border="0" style="cursor:pointer" onClick="ShowHide('helpvar3')"/></td> </tr>
在標籤下面增長一行:
<!--增長欄目縮略圖--> <tr> <td width="90" style="padding-left:10px;">欄目圖片:</td> <td width="560"> <table width="100%" border="0" cellspacing="1" cellpadding="1"> <tr> <td height="30"> <input name="typeimg" type="text" id="typeimg" style="width:240px" /> <input type="button" value="本地上傳" style="width:70px;cursor:pointer;display:none" /> <iframe name='uplitpicfra' id='uplitpicfra' src='' style='display:none'></iframe> <span class="litpic_span"><input name="litpic" type="file" id="litpic" onChange="SeePicNew(this, 'divpicview', 'uplitpicfra', 165, 'archives_add.php');" size="1" class='np coolbg'/></span> <input type="button" name="Submit2" value="選擇圖片" style="margin-left:8px;" onClick="SelectImage('form1.typeimg','small');" class='np coolbg'/> <input type="button" name="Submit2" value="裁剪" style="margin-left:8px;" onClick="imageCut('typeimg');" class='np coolbg'/> <input type='checkbox' class='np' name='ddisremote' value='1' id='ddisremote'/>遠程<br />(欄目模板裏用{dede:field.typeimg /}調用 </td> </tr> </table> </td> <td width="150" align="center"> <div id='divpicview' class='divpre'></div> </td> </tr> <!--增長欄目縮略圖-->
保存catalog_add.htm
開始修改欄目編輯模板文件
打開dede/templets/catalog_edit.htm
在最上面找到這個段
<title>欄目管理</title> <link href=」css/base.css」 rel=」stylesheet」 type=」text/css」>
替換爲:
<title>欄目管理</title> <link href=」css/base.css」 rel=」stylesheet」 type=」text/css」> <script language=」javascript」 src=」../include/js/dedeajax2.js」></script> <script language=」javascript」 src=」js/main.js」></script> <script type=」text/javascript」 src=」js/calendar/calendar.js」></script>
查找
<tr> <td height="26" style="padding-left:10px;">列表命名規則:</td> <td> <input name="namerule2" type="text" id="namerule2" value="<?php echo $myrow['namerule2']?>" size="40" class="iptxt" /> <img src="images/help.gif" alt="幫助" width="16" height="16" border="0" style="cursor:pointer" onClick="ShowHide('helpvar3')"/></td> </tr>
在其下面增長一行:
<!--增長欄目縮略圖--> <tr> <td width="90" height="81" style="padding-left:10px;">欄目圖片:</td></td> <td width="500"> <input name="typeimg" type="text" id="typeimg" style="width:300px" value="<?php echo $myrow['typeimg']?>"><input type="button" name="Submit" value="瀏覽..." style="width:70px" onClick="SelectImage('form1.typeimg','');"> <input type="button" name="Submit2" value="裁剪" style="margin-left:8px;" onClick="imageCut('typeimg');" class='np coolbg'/> <input type='checkbox' class='np' name='ddisremote' value='1'> 遠程<br />(欄目模板裏用{dede:field.typeimg /}調用) </td> <td align="center"> <img src="<?php if($myrow['typeimg']!="") echo $myrow['typeimg']; else echo "images/pview.gif";?>" width="150" height="100" id="picview" name="picview"> </td> </tr> <!--增長欄目縮略圖-->
保存catalog_edit.htm
至此已經修改完成!
欄目圖片的添加或修改圖片時在 (欄目管理>高級選項)裏面就會自動出現欄目圖片添加的選擇,點擊選擇圖片,彈出窗口內選擇瀏覽上傳就OK
注意:前臺欄目標籤調用的時候,還須要改一個文件,才能實現欄目圖片顯示,不然只能經過sql語句才能顯示圖片。
打開:include/taglib/channel.lib.php
找到
if($type=='top') { $sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description From `#@__arctype` where reid=0 And ishidden<>1 order by sortrank asc limit 0,$row"; } else if($type=="son") { //if($_sys_globals['typeid']>0) $typeid = $_sys_globals['typeid']; if($typeid==0) { return ''; } $sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description From `#@__arctype` where reid='$typeid' And ishidden<>1 order by sortrank asc limit 0,$row"; } else if($type=="self") { if($reid==0) { return ''; } $sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description From `#@__arctype` where reid='$reid' And ishidden<>1 order by sortrank asc limit 0,$row"; }
替換成下面的:
if($type=='top') { $sql = "Select id,typename,typeimg,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description From `#@__arctype` where reid=0 And ishidden<>1 order by sortrank asc limit 0,$row"; } else if($type=="son") { //if($_sys_globals['typeid']>0) $typeid = $_sys_globals['typeid']; if($typeid==0) { return ''; } $sql = "Select id,typename,typeimg,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description From `#@__arctype` where reid='$typeid' And ishidden<>1 order by sortrank asc limit 0,$row"; } else if($type=="self") { if($reid==0) { return ''; } $sql = "Select id,typename,typeimg,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description From `#@__arctype` where reid='$reid' And ishidden<>1 order by sortrank asc limit 0,$row"; }
調用方法:
<img src=」[field:typeimg /]」 />
若是想同時在文章內容頁調用欄目圖片打開,修改\include\arc.archives.class.php
查找
if($this->ChannelUnit->ChannelInfos['issystem']!=-1)
將
$query = 「Select arc.*,tp.reid,tp.typedir,ch.addtable from `#@__archives` arc left join #@__arctype tp on tp.id=arc.typeid left join #@__channeltype as ch on arc.channel = ch.id where arc.id=’$aid’ 「; $this->Fields = $this->dsql->GetOne($query);
替換爲:
$query = 「Select arc.*,tp.reid,tp.typedir,tp.typeimg,ch.addtable from `#@__archives` arc left join #@__arctype tp on tp.id=arc.typeid left join #@__channeltype as ch on arc.channel = ch.id where arc.id=’$aid’ 「; $this->Fields = $this->dsql->GetOne($query);
保存文件便可。