get_page_uri() - WordPress 函数参考中文文档

返回介绍

get_page_uri()

发布于 2017-09-10 字数2646 浏览 1047 评论 0

get_page_uri( WP_Post|object|int $page )

Build the URI path for a page.


描述

Sub pages will be in the "directory" under the parent page post name.


参数

$page

(WP_Post|object|int)
(Optional)
Page ID or WP_Post object. Default is global $post.


返回值

(string|false) Page URI, false on error.


源代码

File: wp-includes/post.php

function get_page_uri( $page = 0 ) {
	if ( ! $page instanceof WP_Post ) {
		$page = get_post( $page );
	}

	if ( ! $page )
		return false;

	$uri = $page->post_name;

	foreach ( $page->ancestors as $parent ) {
		$parent = get_post( $parent );
		if ( $parent && $parent->post_name ) {
			$uri = $parent->post_name . '/' . $uri;
		}
	}

	/**
	 * Filters the URI for a page.
	 *
	 * @since 4.4.0
	 *
	 * @param string  $uri  Page URI.
	 * @param WP_Post $page Page object.
	 */
	return apply_filters( 'get_page_uri', $uri, $page );
}

更新日志

Version 描述
4.6.0 Converted the $page parameter to optional.
1.5.0 Introduced.

相关函数

Uses

  • wp-includes/post.php:
    get_page_uri
  • wp-includes/plugin.php:
    apply_filters()
  • wp-includes/post.php:
    get_post()

Used By

  • wp-admin/includes/post.php:
    get_sample_permalink()
  • wp-includes/link-template.php:
    get_post_permalink()
  • wp-includes/link-template.php:
    _get_page_link()
  • wp-includes/class-wp-rewrite.php:
    WP_Rewrite::page_uri_index()

User Contributed Notes

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    Contributed by Codex

    Example

    
    $page_id = 5;
    $uri = get_page_uri( $page_id );
    echo '<a href="' . esc_url( $uri ) . '">' . esc_html__( "The Page", "textdomain" ) . '</a>';
    

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