地帶H1標籤，其內容

Question

我怎麼可以從以下線路

strip_tags(substr($article->content(),0,255) 

從這個完整的代碼刪除

<h1>and its contents</h1> 

<?php $last_articles = $this->children(array('limit'=>5, 'order'=>'page.created_on DESC')); ?> 
<?php foreach ($last_articles as $article): ?> 
<div class="entry"> 
    <h3><?php echo $article->link($article->title); ?></h3> 
    <?php echo strip_tags(substr($article->content(),0,255).'...', '<p><a>'); ?> 
</div> 
<?php endforeach; ?> 

Answer 1

試試這個：

$my_title = preg_replace('/<h1[^>]*>([\s\S]*?)<\/h1[^>]*>/', '', $article->content()); 

相關的資源：

http://sarfraznawaz.wordpress.com/2009/09/08/dreamweaver-tip-search-replace-code-snippets/