获取当前模板文件的名称

显然这足够了:

 add_action('wp_head', 'show_template');
function show_template() {
    global $template;
    echo basename($template);
}
 

或直接在模板中使用它(我倾向于在HTML注释中的footer.php中回显)

 <?php global $template; echo basename($template); ?>
 

apparently this is enough:

add_action('wp_head', 'show_template');
function show_template() {
    global $template;
    echo basename($template);
}

or just use it directly in template (I tend to echo in footer.php in HTML comment)

<?php global $template; echo basename($template); ?>

您可以在template_include过滤器中设置一个全局变量,然后再检查该全局变量以查看其中包含了哪个模板.

您自然不希望文件包含完整的路径,因此我建议使用PHP的basename函数将其截断为文件名.

示例代码:
有两个功能,一个用于设置全局,一个用于调用全局.

 add_filter( 'template_include', 'var_template_include', 1000 );
function var_template_include( $t ){
    $GLOBALS['current_theme_template'] = basename($t);
    return $t;
}

function get_current_template( $echo = false ) {
    if( !isset( $GLOBALS['current_theme_template'] ) )
        return false;
    if( $echo )
        echo $GLOBALS['current_theme_template'];
    else
        return $GLOBALS['current_theme_template'];
}
 

然后您可以在主题文件中的任何需要的地方调用get_current_template,请注意,这自然需要在template_include操作触发后发生(您不需要如果调用是在模板文件中进行的,则不必为此担心.

对于页面模板,有is_page_template(),请记住,这仅在页面模板的情况下才有用(远远少于 catch all 功能).

以上使用或引用的功能的信息:

• is_page_template()
• add_filter()
• basename()

You could set a global variable during the template_include filter and then later check that global vairable to see which template has been included.

You naturally wouldn't want the complete path along with the file, so i'd recommend truncating down to the filename using PHP's basename function.

Example code:
Two functions, one to set the global, one to call upon it.

add_filter( 'template_include', 'var_template_include', 1000 );
function var_template_include( $t ){
    $GLOBALS['current_theme_template'] = basename($t);
    return $t;
}

function get_current_template( $echo = false ) {
    if( !isset( $GLOBALS['current_theme_template'] ) )
        return false;
    if( $echo )
        echo $GLOBALS['current_theme_template'];
    else
        return $GLOBALS['current_theme_template'];
}

You can then call upon get_current_template wherever you need it in the theme files, noting this naturally needs to occur after the template_include action has fired(you won't need to worry about this if the call is made inside a template file).

For page templates there is is_page_template(), bearing in mind that will only help in the case of page templates(a far less catch all function).

Information on functions used or referenced above:

• is_page_template()
• add_filter()
• basename()

在get_template_part()等本机WP函数之间,PHP的本机包含最可靠的查看主题文件使用的方法,即获取列出所有包含的文件,并过滤掉不属于主题的内容(或使用父级和子级组合时的主题):

 $included_files = get_included_files();
$stylesheet_dir = str_replace( '\\', '/', get_stylesheet_directory() );
$template_dir   = str_replace( '\\', '/', get_template_directory() );

foreach ( $included_files as $key => $path ) {

    $path   = str_replace( '\\', '/', $path );

    if ( false === strpos( $path, $stylesheet_dir ) && false === strpos( $path, $template_dir ) )
        unset( $included_files[$key] );
}

var_dump( $included_files );
 

Between native WP functions like get_template_part() and PHP's native includes the most reliable way to see theme's files used is to fetch list of all included files and filter out whatever doesn't belong to theme (or themes when parent and child combination is used):

$included_files = get_included_files();
$stylesheet_dir = str_replace( '\\', '/', get_stylesheet_directory() );
$template_dir   = str_replace( '\\', '/', get_template_directory() );

foreach ( $included_files as $key => $path ) {

    $path   = str_replace( '\\', '/', $path );

    if ( false === strpos( $path, $stylesheet_dir ) && false === strpos( $path, $template_dir ) )
        unset( $included_files[$key] );
}

var_dump( $included_files );

这里的其他答案的补充(更甜蜜的代码).

模板名称

要仅获取当前的页面模板名称,请使用以下行.

 is_page() AND print get_page_template_slug( get_queried_object_id() );
 

文件名

当您只想回显当前模板文件名时,请执行以下操作

编辑:这是包装在类中的新版本插件.它在页面最底部的关闭钩子中显示当前模板文件名以及模板层次结构文件名.

该插件告诉您的内容:

• 模板是子主题/当前主题的父模板吗?
• 模板是否从子文件夹提供?如果是:告诉您名字
• 模板文件名.

只需将以下代码复制到文件中,并将其命名为wpse10537_template_info.php,将其上传到您的插件目录中并激活它即可.

 <?php
/** Plugin Name: (#10537) »kaiser« Get Template file name */

if ( ! class_exists( 'wpse10537_template_name' ) )
{
    add_action( 'plugins_loaded', array( 'wpse10537_template_name', 'init' ) );

class wpse10537_template_name
{
    protected static $instance;

    public $stack;

    public static function init()
    {
        is_null( self :: $instance ) AND self :: $instance = new self;
        return self :: $instance;
    }

    public function __construct()
    {
        if ( is_admin() )
            return;

        add_action( 'wp', array( $this, 'is_parent_template' ), 0 );
        add_action( 'wp', array( $this, 'get_template_file' ) );
        add_action( 'template_include', array( $this, 'get_template_name' ) );
        add_action( 'shutdown', array( $this, 'get_template_name' ) );
    }

    public function get_template_name( $file )
    {
        if ( 'template_include' === current_filter() )
        {
            $this->to_stack(
                 "Template file"
                ,basename( $file )
            );
            return $file;
        }

        // Return static var on echo call outside of filter
        if (
            current_user_can( 'manage_options' )
            AND defined( 'WP_DEBUG' )
            AND WP_DEBUG 
        )
            return print implode( " &ndash; ", $this->stack );
    }

    public function get_template_file()
    {
        if ( ! is_post_type_hierarchical( get_post_type() ) )
            return;

        $slug = get_page_template_slug( get_queried_object_id() );
        if ( ! strstr( $slug, "/" ) )
            return $this->to_stack( "Template", $slug );

        $this->to_stack(
             "Subdirectory"
            ,strstr( $slug, "/", true )
        );

        $this->to_stack(
             "Template (in subdirectory)"
            ,str_replace( "/", "", strstr( $slug, "/" ) )
        );
    }

    public function is_parent_template()
    {
        if ( ! is_null( wp_get_theme()->parent ) )
            return $this->to_stack( 'from parent theme' );

        $this->to_stack( 'from current/child theme' );
    }

    public function to_stack( $part, $item = '' )
    {
        $this->stack[] = "{$part}: {$item}";
    }
} // END Class wpse10537_template_name

} // endif;
 

^{此插件也可以作为MU-Plugin运行.}

然后,您可以随时在任意点(例如主题模板)调用wpse10537_get_template_name().这样可以避免混乱的全局名称空间.

An addition (more sweet code) to other answers here.

Template Name

To just get the current page template name, use the following line.

is_page() AND print get_page_template_slug( get_queried_object_id() );

File Name

When you just want to echo the current template file name, go with the following

Edit: Here's the new version of the plugin wrapped up in a class. It shows both the current template file name, as well as the template hierarchy file name in the shutdown hook at the most bottom of the page.

What the plugin tells you:

• Is the template from the parent of child/current theme?
• Is the template served from a subfolder? If yes: Tells you the name
• The template file name.

Just copy the following code into a file and name it wpse10537_template_info.php, upload it to your plugins directory and activate it.

<?php
/** Plugin Name: (#10537) »kaiser« Get Template file name */

if ( ! class_exists( 'wpse10537_template_name' ) )
{
    add_action( 'plugins_loaded', array( 'wpse10537_template_name', 'init' ) );

class wpse10537_template_name
{
    protected static $instance;

    public $stack;

    public static function init()
    {
        is_null( self :: $instance ) AND self :: $instance = new self;
        return self :: $instance;
    }

    public function __construct()
    {
        if ( is_admin() )
            return;

        add_action( 'wp', array( $this, 'is_parent_template' ), 0 );
        add_action( 'wp', array( $this, 'get_template_file' ) );
        add_action( 'template_include', array( $this, 'get_template_name' ) );
        add_action( 'shutdown', array( $this, 'get_template_name' ) );
    }

    public function get_template_name( $file )
    {
        if ( 'template_include' === current_filter() )
        {
            $this->to_stack(
                 "Template file"
                ,basename( $file )
            );
            return $file;
        }

        // Return static var on echo call outside of filter
        if (
            current_user_can( 'manage_options' )
            AND defined( 'WP_DEBUG' )
            AND WP_DEBUG 
        )
            return print implode( " &ndash; ", $this->stack );
    }

    public function get_template_file()
    {
        if ( ! is_post_type_hierarchical( get_post_type() ) )
            return;

        $slug = get_page_template_slug( get_queried_object_id() );
        if ( ! strstr( $slug, "/" ) )
            return $this->to_stack( "Template", $slug );

        $this->to_stack(
             "Subdirectory"
            ,strstr( $slug, "/", true )
        );

        $this->to_stack(
             "Template (in subdirectory)"
            ,str_replace( "/", "", strstr( $slug, "/" ) )
        );
    }

    public function is_parent_template()
    {
        if ( ! is_null( wp_get_theme()->parent ) )
            return $this->to_stack( 'from parent theme' );

        $this->to_stack( 'from current/child theme' );
    }

    public function to_stack( $part, $item = '' )
    {
        $this->stack[] = "{$part}: {$item}";
    }
} // END Class wpse10537_template_name

} // endif;

^{This plugin can run as MU-Plugin too.}

You can then simply call wpse10537_get_template_name() at any point (in for example a theme template). This avoids cluttering the global namespace.

模板名称存储在postmeta表中,因此您所需要做的就是将其放在循环中的某个位置:

 $template = get_post_meta( $post->ID, '_wp_page_template', true );
echo "Template: " . $template;
 

The template name is stored in the postmeta table, so all you need to do is put this somewhere in your loop:

$template = get_post_meta( $post->ID, '_wp_page_template', true );
echo "Template: " . $template;

这不能解决所有OP的问题,但是下面的代码肯定比正则表达式和解析模板文件本身更优雅.

如果您正在使用页面模板的页面上,并且想要获取页面模板的名称(即,您在模板PHP文件顶部的注释中定义的可读名称),您可以使用这个小块:

 if ( is_page() && $current_template = get_page_template_slug( get_queried_object_id() ) ){
    $templates = wp_get_theme()->get_page_templates();
    $template_name = $templates[$current_template];
}
 

我想获取模板名称,因为我真的讨厌使用模板时内置的WordPress body_class函数创建的愚蠢的长屁股类名.幸运的是,该函数的末尾有一个过滤器挂钩,您也可以附加自己的类名.这是我的过滤器.希望有人觉得它有用:

 add_filter( 'body_class', 'gs_body_classes', 10, 2 );
function gs_body_classes( $classes, $class ){
    if ( is_page() && $current_template = get_page_template_slug( get_queried_object_id() ) ){
        $templates = wp_get_theme()->get_page_templates();
        $template_name = str_replace( " ", "-", strtolower( $templates[$current_template] ) );

        $classes[] = $template_name;
    }

    return $classes;
}
 

此过滤器将采用您为页面模板命名的任何内容,用破折号代替空格,并将所有内容都转换为小写,使其看起来像所有其他WordPress类.

This doesn't address all of the OP's question, but the code below is certainly more elegant than regular expressions and parsing the template file itself.

If you're on a Page that is using a Page Template, and you want to get the page template's Name (ie: the human-readable name that you defined in the comments at the top of your template PHP file), you can use this little nugget:

if ( is_page() && $current_template = get_page_template_slug( get_queried_object_id() ) ){
    $templates = wp_get_theme()->get_page_templates();
    $template_name = $templates[$current_template];
}

I wanted to get the template name because I was really sick of the silly-long-ass class names that the built-in WordPress body_class function creates when you're using a template. Luckily there's a filter hook at the very end of that function to let you append your own class names as well. Here's my filter. Hope someone finds it useful:

add_filter( 'body_class', 'gs_body_classes', 10, 2 );
function gs_body_classes( $classes, $class ){
    if ( is_page() && $current_template = get_page_template_slug( get_queried_object_id() ) ){
        $templates = wp_get_theme()->get_page_templates();
        $template_name = str_replace( " ", "-", strtolower( $templates[$current_template] ) );

        $classes[] = $template_name;
    }

    return $classes;
}

This filter will take whatever you named your page template, replace spaces with dashes and make everything lower case so it looks like all the other WordPress classes.

preg_match_all行存在问题.尝试以下方法:

 preg_match_all("/Template Name:(.*)\n/siU",$template_contents,$template_name);
 

此外,您可以使用if (!is_admin()) { .... }仅在前端上运行事物.

There's an issue with the preg_match_all line. Try this instead:

preg_match_all("/Template Name:(.*)\n/siU",$template_contents,$template_name);

Also, you can use if (!is_admin()) { .... } to run things on the frontend only.

播放:

 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>';
 

写在:

您如何确定哪个模板页面正在为当前页面提供服务?

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:您需要使用的filname.

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.关键是在正确的时间渲染该行.

它不返回"当前"模板文件,而是返回当前用于页面加载的所有当前文件. 也许从这个想法中运用了一些逻辑.

get_included_files()" last"键是最后注册的包含文件,可能是页脚小部件中使用的最后一个模板文件/-部件.可能是,cos多个包含的文件不会在get_included_files()中重新注册/填充.

否则,意图必须明确,才能破解该问题. 在包含文件之前,包含文件无法报告自己是否包含文件.然后可能会迟到使用该方案.

您想要的大部分"时间":

 $template = get_current_loaded_template();
if($template == 'single-product.php') add_filter('the_title' ....
if($template == 'format-gallery.php') add_action('post_thumbnail' ....
 

但这是不可能的,如果模板是在get_template_part的Wordpress核心方法之外加载的.重新设计您的需求！也许loop_start(),in_the_loop()和add_action('the_post')具有您想要的解决方案,可以根据模板更改数据为循环中的每个条目加载

Play along with:

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>';

Written at:

How do you find out which template page is serving the current page?

if admin-bar stuff path is showing at the top, or any other file, change the filename template-loader.php in this line of code to: whatever filname you need to break from.

if you need this in the admin bar, use the right priotity (earliest) to make shure no files are entered at the end of this list. For example:

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

priority -5 make shure it loads first. The key is to render this line at the right moment.

It does not returning the "current" template-file, but all the current in use for the current page-load. Maybe "cut out" with some logic from that idea.

The get_included_files() "last" key is the last registered included file, propably the last template-file/ -part used in the footer by sidebar widget or something. Propably, cos mutiple included files does not re-register/ populates again in get_included_files().

Otherwise, the intension must be clear to hack this problem. There is no way for a included file to report itself as included, until it has been included. Then its propably to late to use the scenario.

Most of the "time" you would like:

$template = get_current_loaded_template();
if($template == 'single-product.php') add_filter('the_title' ....
if($template == 'format-gallery.php') add_action('post_thumbnail' ....

But thats not possible if the template is loaded outside Wordpress core method of get_template_part. Re-design your needs instead! Maybe loop_start(), in_the_loop() and add_action('the_post') has the solution you want, to alter data depending of template thats gonna load for each entry within a loop.

 global $post;
$templateName = get_page_template_slug( $post->ID );
//echo $templateName;
var_dump( $templateName );
 

global $post;
$templateName = get_page_template_slug( $post->ID );
//echo $templateName;
var_dump( $templateName );