使用php为单个页面选择唯一的样式表

Question

My question is: is it possible to have different stylesheets on the same website? I’m already aware that its possible to link several stylesheets to each other but that isn’t quite what I’m looking for. My goal is to make it possible for a logged in administrator to edit a stylesheet that only affects the look of the start page.

The website uses php for connecting the pages to one another and the links to the stylesheets are located in the header.php document:

<?php if(isset($_SESSION['stylesheet'])): ?>

<link rel="stylesheet" href="style/<?php echo $_SESSION['stylesheet']; ?>"> 

<?php else: ?>

<link rel="stylesheet" href="style/stylesheet.css" title="General stylesheet">

<?php endif; ?>

Would it be possible to modify this code so that an alternative stylesheet controls the look of the front page exclusively?

Answer 1

According to your comment that the start page has a variable $pageId with the value hem you can include a stylesheet exclusively to the start page by adding

if($pageId == "hem") {
    echo '<link rel="stylesheet" href="path/to/stylesheet/for/startpage.css">';
}