Empire CMS list template listvar supports program code

1. When adding a template, the list.var template needs to check the "Use program code" option. As shown in the picture:

2. Add PHP code directly, no need to add

list.var Template example:
Example 1: If the information does not set a title image, display the specified image.

1if(empty($r[titlepic]))
2{
3        $r[titlepic]='/images/img.gif';
4}
5 $listtemp=&#39;<li><a href="[!--titleurl--]"><img src="[!--titlepic--]">a>li>&#39;;

Explanation: $r[titlepic] is the title picture field variable. $listtemp is the template content variable.

Example 2: If the information is released today, display the "NEW" image logo.

1$newimg='';
2 if(time()-$r[newstime]<=1*24*3600)
3{
4        $newimg=&#39;<img src="NEW图片地址" border="0">&#39;;
5}
6 $listtemp=&#39;<li><a href="[!--titleurl--]">[!--title--]a> &#39;.$newimg.&#39;li>&#39;;

Explanation: $r[newstime] is the release time field variable. $listtemp is the template content variable.

Example 3: Call the company name of the submitting user.

1$userr=$empire->fetch1("select company from {$dbtbpre}enewsmemberadd where userid='$r[userid]' limit 1");
2 $listtemp=&#39;<li><a href="[!--titleurl--]">[!--title--]a><span>公司名称：&#39;.$userr[company].&#39;span>li>&#39;;

Description: $r[userid] is the publisher user ID field variable. $listtemp is the template content variable.

Other instructions:
If $listtemp refers to the template content using single quotes, then the single quotes must be added in front of it, for example: $listtemp='' ;
On the contrary, if you use double quotes to quote the template content, you must also add double quotes before the double quotes, for example: $listtemp="";
Support program The code can implement many very complex application requirements.

The above introduces the Empire CMS list template listvar support program code, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.