標題上的第一條評論

Question

我想在評論列表上有一個標題。有我可以使用的PHP語句嗎？類似<php if $first : ?>。我找不到它。

Answer 1

您可以覆蓋comment-wrapper.tpl.php。找到當前主題中的comment-wrapper.tpl.php，並在開發目錄中複製它。從那裏你可以修改它來添加你的標題。如下圖所示（但您需要使用當前主題中的註釋包裝器）。

<?php 
// $Id: comment-wrapper.tpl.php,v 1.2 2007/08/07 08:39:35 goba Exp $ 

/** 
* @file comment-wrapper.tpl.php 
* Default theme implementation to wrap comments. 
* 
* Available variables: 
* - $content: All comments for a given page. Also contains sorting controls 
* and comment forms if the site is configured for it. 
* 
* The following variables are provided for contextual information. 
* - $node: Node object the comments are attached to. 
* The constants below the variables show the possible values and should be 
* used for comparison. 
* - $display_mode 
* - COMMENT_MODE_FLAT_COLLAPSED 
* - COMMENT_MODE_FLAT_EXPANDED 
* - COMMENT_MODE_THREADED_COLLAPSED 
* - COMMENT_MODE_THREADED_EXPANDED 
* - $display_order 
* - COMMENT_ORDER_NEWEST_FIRST 
* - COMMENT_ORDER_OLDEST_FIRST 
* - $comment_controls_state 
* - COMMENT_CONTROLS_ABOVE 
* - COMMENT_CONTROLS_BELOW 
* - COMMENT_CONTROLS_ABOVE_BELOW 
* - COMMENT_CONTROLS_HIDDEN 
* 
* @see template_preprocess_comment_wrapper() 
* @see theme_comment_wrapper() 
*/ 
?> 
<div id="comments"> 
    <h2>My Comment Header</h2> 
    <?php print $content; ?> 
</div>