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How does phpcms determine whether it is the home page?

phpcms如何判断是不是首页

Phpcms V9判断是否首页具体代码是:

{if !$catid}我是首页{/if}

判断依据是:首页$catid变量为空,所以判断他是否有值即可判定是否首页。

在此,再附带送上只有首页调用友情连接的代码:

{if !$catid}
    <div class="friendlink">
        <ul>
            <li><h3 id="友情链接">友情链接:</h3></li>
            {pc:link  action="type_list" siteid="$siteid" order="listorder DESC" num="10" return="dat"}
            <li><a href="{siteurl($siteid)}/" target="_self" title="{$SEO[&#39;site_title&#39;]}">{$SEO[&#39;site_title&#39;]}</a></li>
            {loop $dat $v}{if $type==0}
                <li><a href="{$v[url]}" target="_blank" title="{$v[name]}">{$v[name]}</a>{else}<a href="{$v[url]}" target="_blank" title="{$v[name]}"><img  src="/static/imghwm/default1.png"  data-src="{$v[logo]}"  class="lazy"      style="max-width:90%"  style="max-width:90%" style="border: 0px" alt="How does phpcms determine whether it is the home page?" ></a></li>{/if}
            {/loop}
            {/pc}
            <li><a href=""><strong>申请友链 >></strong></a></li>
        </ul>
    </div>
{/if}

这样,就可以放在统一的footer代码里边,自动识别是否首页,如果是首页则调用推荐友情连接,如果不是首页则不显示。

相关推荐:phpcms教程

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