您如何找出哪个模板页面正在为当前页面提供服务？

连接到template_include,设置一个全局变量以记录由主题设置的模板,然后将该值读回到页脚或页眉中,以查看为给定视图调用的模板.

我之前在">获取当前名称模板文件,但请获取该代码的副本,并对其主题的functions.php文件.

然后打开主题的header.php或footer.php(或任意位置),并使用类似以下的方法打印当前模板.

 <div><strong>Current template:</strong> <?php get_current_template( true ); ?></div>
 

如果您想在生产站点上使用此功能,并使该信息远离非管理员用户,请添加一些条件逻辑.

 <?php 
// If the current user can manage options(ie. an admin)
if( current_user_can( 'manage_options' ) ) 
    // Print the saved global 
    printf( '<div><strong>Current template:</strong> %s</div>', get_current_template() ); 
?>
 

现在,您可以跟踪正在使用哪种模板的视图,同时使该信息远离访问者.

Hook onto template_include, set a global to note the template set by the theme then read that value back into the footer or header to see which template is being called for a given view.

I spoke about this filter hook before in Get name of the current template file, but go grab a copy of that code and plonk it your theme's functions.php file.

Then open up the theme's header.php or footer.php(or wherever you like) and use something like the following to print out the current template.

<div><strong>Current template:</strong> <?php get_current_template( true ); ?></div>

If you wanted to use this on a production site and keep that info away from your non-administrator users, add a little conditional logic.

<?php 
// If the current user can manage options(ie. an admin)
if( current_user_can( 'manage_options' ) ) 
    // Print the saved global 
    printf( '<div><strong>Current template:</strong> %s</div>', get_current_template() ); 
?>

Now you can keep track of what views are using what template, whilst keeping that info away from your visitors.

好吧,如果您要做的只是检查已使用哪个模板文件来生成当前页面,那么您就不需要弄脏代码了；)

有一个方便的插件,称为调试栏..在包括您在内的许多情况下,它都是很好的帮助者.您绝对应该检查一下-对我和其他许多人来说,它是任何WP开发的必备伴侣.

我已经附上了一张截图,可以让您坠入爱河...

要使调试栏正常工作,您需要启用wp_debug和wp_savequeries选项.这些选项默认情况下处于禁用状态.

在进行任何更改之前,请记住以下几点:

• 请勿在生产环境中执行此操作,除非该网站无法满足大量访问量.
• 完成调试后,请确保禁用网站的选项(尤其是wp_savequeries选项,因为它会影响性能).

进行更改:

1. 通过ftp客户端打开wp_config.php文件.
2. 搜索wp_debug选项.将其编辑为define( 'WP_DEBUG', true );.如果该行不存在,请将其添加到文件中.
3. 类似地,将define( 'SAVEQUERIES', true );行添加或添加到文件中.
4. 保存.您已准备好进行调试.

更多信息:食典

Well, if all you want is to check which template file has been used to generate the current page then you don't need to get your hands dirty with code ;)

There's this handy plugin called Debug Bar. It's a great helper in many situations including yours. You should definitely check it out - for me and many others it's a must-have companion for any WP development.

I've attached a screenshot that could make you fall in love...

To get the Debug Bar working, you need to enable wp_debug and wp_savequeries options. These options are in disabled state by default.

Before you make any changes though, there are a few points to keep in mind:

• Do not do it in production environment unless the website doesn't cater to a lot of traffic.
• Once you finish debugging, ensure to disable the options (especially the wp_savequeries option since it affects the performance) of the website.

To make the changes:

1. Open wp_config.php file through a ftp client.
2. Search for wp_debug option. Edit it to define( 'WP_DEBUG', true );. If the line is not present, add it to the file.
3. Similarly, edit or add the line define( 'SAVEQUERIES', true ); to the file.
4. Save. You are ready to debug.

More info: Codex

我使用此方便的功能仅显示超级管理员的当前模板:

 function show_template() {
    if( is_super_admin() ){
        global $template;
        print_r($template);
    } 
}
add_action('wp_footer', 'show_template');
 

希望有帮助.:)

I use this handy function that displays the current template only for super admins:

function show_template() {
    if( is_super_admin() ){
        global $template;
        print_r($template);
    } 
}
add_action('wp_footer', 'show_template');

Hope that helps. :)

在每个相关模板文件的get_header行之后添加以下代码:

 <!-- <?php echo basename( __FILE__ ); ?> -->
 

在浏览器中>查看源代码,模板名称将作为注释显示在html代码中,例如

 <!-- page.php -->
 

Add the following code right after the get_header line in each relevant template file:

<!-- <?php echo basename( __FILE__ ); ?> -->

In your browser > view source, and the template name will be displayed as a comment in your html code, e.g.

<!-- page.php -->

您在这里:

HTML列表,其中包含用于当前登录页面的所有模板文件,包括来自插件,子主题和/或父主题组合的所有模板部分,全部放在一行代码中:

 echo '<ul><li>'.implode('</li><li>', str_replace(str_replace('\\', '/', ABSPATH).'wp-content/', '', array_slice(str_replace('\\', '/', get_included_files()), (array_search(str_replace('\\', '/', ABSPATH).'wp-includes/template-loader.php', str_replace('\\', '/', get_included_files())) + 1)))).'</li></ul>';
 

您可能需要检查,以确保服务器在任何路径下均不返回双斜杠.请记住将其放置在实际使用的所有模板文件之后,例如在footer.php中,但是在管理栏渲染之前.

如果admin-bar stuff路径显示在顶部或任何其他文件中,请将此代码行中的文件名template-loader.php更改为:您需要打破的filname.通常:class-wp-admin-bar.php

如果您需要在管理栏中进行此操作,请使用正确的优先级(最早)确保此列表末尾没有输入文件.例如:

 add_action('admin_bar_menu', 'my_adminbar_template_monitor', -5);
 

优先级-5确保先加载.关键是在适当的时候调用get_included_files(),否则需要弹出一些数组！

要对此进行分解:

您不能在没有PHP回溯的情况下收集所有包含的模板文件. template_include 内的 Superglobals 不会全部收集.另一种方法是在每个模板文件中"放置标记",但是如果您需要首先与这些文件进行交互,则会对时间和整个想法感到困惑.

1)我们需要在内部检查当前Wordpress请求所使用的所有文件.他们很多！如果您在注册functions.php之前就使用了300个文件,请不要感到惊讶.

 $included_files = str_replace('\\', '/', get_included_files());
 

我们正在使用PHP本机的get_included_files(),将反斜杠转换为正斜杠以匹配大多数Wordpress返回路径.

2)我们正在从template-loader.php的注册位置剪切该数组.之后,填充的get_included_files()应该只填充模板文件.

 /* The magic point, we need to find its position in the array */
$path = str_replace('\\', '/', ABSPATH);
$key = $path.'wp-includes/template-loader.php';
$offset = array_search($key, $included_files);

/* Get rid of the magic point itself in the new created array */
$offset = ($offset + 1);
$output = array_slice($included_files, $offset);
 

3)缩短结果,我们不需要路径,直到主题文件夹或插件文件夹,作为模板正在使用,可以混合来自插件,主题或子主题文件夹.

 $replacement = $path.'wp-content/';
$output = str_replace($replacement, '', $output);
 

4)最后,从数组转换为漂亮的HTML列表

 $output = '<ul><li>'.implode('</li><li>', $output).'</li></ul>';
 

如果您不要希望需要包含,则可能需要在第3部分中进行最后的修改 插件.他们可能会延迟调用class-files,并在模板输出处理过程中调用"拦截".