我正在尝试使用PHP中的图标来指示活动菜单。
这是我的html版本:
<ul class="languages">
<li class="active">
<a href="page_home1.html#">English <i class="fa fa-check"></i></a>
</li>
<li><a href="page_home1.html#">Spanish</a></li>
</ul>
这是我的PHP版本
<li class="languagesSelector">
<i class="fa fa-globe"></i>
<a><?php echo __("Languages") ?></a>
<ul class="languages">
<?php
$currentLanguage = $user->language; // remember language
foreach($languages as $language) {
if(!$page->viewable($language)) continue; // is page viewable in this language?
$user->language = $language;
if($language->id == $currentLanguage->id) {
echo "<li class='active'>" <i class='fa fa-check'></i> ;
} else {
echo "<li>";
}
echo "<a href='$page->url'>$language->title</a></li>";
}
$user->language = $currentLanguage; // restore language
?>
</ul>
</li>
如何仅使用PHP中的函数来实现此目的?