wordpress函数get_single_template()用法示例

get_single_template()

Retrieve path of single template in current or parent template. Applies to single Posts, single Attachments, and single custom post types.

描述

The hierarchy for this template looks like:

1. {Post Type Template}.php
2. single-{post_type}-{post_name}.php
3. single-{post_type}.php
4. single.php

An example of this is:

1. templates/full-width.php
2. single-post-hello-world.php
3. single-post.php
4. single.php

The template hierarchy and template path are filterable via the ‘$type_template_hierarchy’ and ‘$type_template’ dynamic hooks, where $type is ‘single’.

返回值

(string) Full path to single template file.

源代码

File: wp-includes/template.php

function get_single_template() {
	$object = get_queried_object();

	$templates = array();

	if ( ! empty( $object->post_type ) ) {
		$template = get_page_template_slug( $object );
		if ( $template && 0 === validate_file( $template ) ) {
			$templates[] = $template;
		}

		$name_decoded = urldecode( $object->post_name );
		if ( $name_decoded !== $object->post_name ) {
			$templates[] = "single-{$object->post_type}-{$name_decoded}.php";
		}

		$templates[] = "single-{$object->post_type}-{$object->post_name}.php";
		$templates[] = "single-{$object->post_type}.php";
	}

	$templates[] = "single.php";

	return get_query_template( 'single', $templates );
}

更新日志

相关函数

Uses

• wp-includes/query.php:
  get_queried_object()
• wp-includes/functions.php:
  validate_file()
• wp-includes/template.php:
  get_query_template()
• wp-includes/post-template.php:
  get_page_template_slug()