PHP帮助cookie隐藏导航

Question

我在导航上有这些标签：

<li<?php if ($thisPage=="Customers") echo " class=\"current\""; ?>><a href="/customers/">Customers</a></li>
<li<?php if ($thisPage=="Trunks")  echo " class=\"current\""; ?>><a href="/trunks/">Trunks</a></li>
<li<?php if ($thisPage=="Settings")  echo " class=\"current\""; ?>><a href="/settings/">Settings</a></li>   

而且我只想在登录管理员时向他们展示：

if ($_COOKIE['custid'] == "admin") {

echo "Customers";
echo "Trunks";
echo "Settings";

}

我该如何结合其中两个脚本？？？

Answer 1

<?php
if ($_COOKIE['custid'] == "admin") { ?>
<li<?php if ($thisPage=="Customers") echo " class=\"current\""; ?>><a href="/customers/">Customers</a></li>
<li<?php if ($thisPage=="Trunks")  echo " class=\"current\""; ?>><a href="/trunks/">Trunks</a></li>
<li<?php if ($thisPage=="Settings")  echo " class=\"current\""; ?>><a href="/settings/">Settings</a></li>
<?php } ?>

很简单，把它放在另一个...

Answer 2

将“ cookie中的管理员”问题视为一个单独的问题...

<?php if($admin): ?>
    <li<?php if ($thisPage=="Customers"): ?> class="current"<?php endif; ?>><a href="/customers/">Customers</a></li>
    <li<?php if ($thisPage=="Trunks"): ?> class="current"<?php endif; ?>><a href="/trunks/">Trunks</a></li>
    <li<?php if ($thisPage=="Settings"): ?> class="current"<?php endif; ?>><a href="/settings/">Settings</a></li>
<?php endif; ?>

PHP的内联语法比在HTML中使用{}和Echos要好得多

Answer 3

不确定您的意思，而是：

<?php
if ($_COOKIE['custid'] == "admin") { ?>
 <li<?php if ($thisPage=="Customers") echo " class=\"current\""; ?>><a href="/customers/">Customers</a></li>
 <li<?php if ($thisPage=="Trunks")  echo " class=\"current\""; ?>><a href="/trunks/">Trunks</a></li>
 <li<?php if ($thisPage=="Settings")  echo " class=\"current\""; ?>><a href="/settings/">Settings</a></li>
<?php } else { ?>
 <li><a href="/customers/">Customers</a></li>
 <li><a href="/trunks/">Trunks</a></li>
 <li><a href="/settings/">Settings</a></li>
<?php } ?>

// OR

<li<?php if ($_COOKIE['custid'] == "admin" && $thisPage=="Customers") echo " class=\"current\""; ?>><a href="/customers/">Customers</a></li>
<li<?php if ($_COOKIE['custid'] == "admin" && $thisPage=="Trunks")  echo " class=\"current\""; ?>><a href="/trunks/">Trunks</a></li>
<li<?php if ($_COOKIE['custid'] == "admin" && $thisPage=="Settings")  echo " class=\"current\""; ?>><a href="/settings/">Settings</a></li>

我同意 @webdestroya 在有关帖子本身的评论中；您应该使用会话或类似而不是cookie来验证管理员状态。为了示例，我只是没有在这里更改它。