markdown WP功能显示当前模板

Posted 2021-05-06

1. Add the following to your theme's functions.php file:

```php
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'];
}
```

2.  Call the function in a php file using `get_current_template()` or in a twig file using `{{ function('get_current_template') }}`.