格式输出为小写

Question

我需要将<?php echo $EM_Category->name; ?>的输出更改为仅小写。

现在输出为Entertainment。我如何将其转到entertainment

完整的代码部分是：

<?php foreach(EM_Categories::get(array('orderby'=>'category_name')) as $EM_Category): ?>
<a href="<?php echo THEME_URL; ?>/events/category/<?php echo $EM_Category->name; ?>" class="browse-cat">
   <span><?php echo $EM_Category->name; ?></span><img src="<?php echo THEME_URL; ?>/images/box_arrow.png" alt="arrow" height="15" width="15">
</a>
<?php endforeach; ?>

Answer 1

那将是strtolower函数。

<?php echo strtolower($EM_Category->name); ?>

Answer 2

<?php echo strtolower($EM_Category->name); ?>

Answer 3

<?php echo strtolower($EM_Category->name); ?>

http://us.php.net/strtolower

Answer 4

在PHP中，您使用：

echo strtolower($EM_Category->name);