Wooccommerce Hook 4.6.1-如何输出一个或多个带回声的字符串

Question

请

这是functions.php文件中的Hook。

我该如何输出下面的脚本？

因为这一行，我在debug.log文件中得到了一条错误消息

line 1767 <?php echo do_shortcode('[addthis tool="addthis_inline_share_toolbox_r1xt"]'); ?> 

错误消息：debug.log

[22-Oct-2020 17:22:28 UTC] PHP Parse error:  syntax error, unexpected 'tool' (T_STRING), expecting ']' in C:xampppserver2htdocsmrdigitalwp-contentthemesastra-childfunctions.php on line 1767

我在整个脚本中使用单引号，所以这是冲突的原因：

感恩！

add_action( 'woocommerce_order_details_after_order_table', 'box_sharing_social_icons', 10, 1 );
function box_sharing_social_icons($order) {
echo '
<!-- start box -->
<div class="share_pattern">
<h2 class="woocommerce-column__title">Sharing</h2>
<div class="content_share d-flex">
<div><p>Explanation<br>
Nulla quis lorem ut libero malesuada feugiat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin eget tortor risus. Donec sollicitudin molestie malesuada. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus. Cras ultricies ligula sed magna dictum porta. Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.</p>
<div class="text-center">
<?php echo do_shortcode('[addthis tool="addthis_inline_share_toolbox_r1xt"]'); ?>
</div>

</div>
<div>
<p>Donec rutrum congue leo eget malesuada. Proin eget tortor risus. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
</div>
</div>
</div>
<?php echo str_repeat("<br>", 1) ?>
<!-- end box -->
';       
}

Answer 1

虽然你没有发布它，但你几乎肯定会遇到语法错误。。。参考实际的错误通知，了解您遇到的问题。行号对我们诊断问题没有太大帮助，因为您的代码段中的行号不一样。

您正在回显字符串文本，因此无法打开<?php标记。删除打开和关闭PHP标记的两个实例可能会起作用。或者，既然你直接写HTML，我可能会关闭pho标签。。。打印HTML。。。然后再次打开PHP标记以获取短代码引用。

add_action( 'woocommerce_order_details_after_order_table', 'box_sharing_social_icons', 10, 1 );
function box_sharing_social_icons($order) { ?>
<!-- start box -->
<div class="share_pattern">
<h2 class="woocommerce-column__title">Compartilhar</h2>
<div class="content_share d-flex">
<div><p>Explicação<br>
Nulla quis lorem ut libero malesuada feugiat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin eget tortor risus. Donec sollicitudin molestie malesuada. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus. Cras ultricies ligula sed magna dictum porta. Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.</p>
<div class="text-center">
<?php echo do_shortcode('[addthis tool="addthis_inline_share_toolbox_r1xt"]'); ?>
</div>

</div>
<div>
<p>Donec rutrum congue leo eget malesuada. Proin eget tortor risus. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
</div>
</div>
</div>
<!-- end box -->
<?php     
}