^ 回到顶部
  • 人生没有定律,每个人都有自己的节奏
  • 本站wordpress建站教程均通过实践后发布,希望对你有帮助
  • 希望你的坚持,都是因为热爱,而不是因为不甘心
  • 5年wordpress建站经验,5星服务品质
  • 那些不愿意让你吃亏的人,才是真正值得你深交的人,也是值得你付出时间的人
  • 阿里云1核2g仅需102元/年,今日10点开抢

wordpress函数do_robots()用法示例

do_robots()

Display the robots.txt file content.


描述

The echo content should be with usage of the permalinks or for creating the robots.txt file.


源代码

File: wp-includes/functions.php

function do_robots() {
	header( 'Content-Type: text/plain; charset=utf-8' );

	/**
	 * Fires when displaying the robots.txt file.
	 *
	 * @since 2.1.0
	 */
	do_action( 'do_robotstxt' );

	$output = "User-agent: *\n";
	$public = get_option( 'blog_public' );
	if ( '0' == $public ) {
		$output .= "Disallow: /\n";
	} else {
		$site_url = parse_url( site_url() );
		$path = ( !empty( $site_url['path'] ) ) ? $site_url['path'] : '';
		$output .= "Disallow: $path/wp-admin/\n";
		$output .= "Allow: $path/wp-admin/admin-ajax.php\n";
	}

	/**
	 * Filters the robots.txt output.
	 *
	 * @since 3.0.0
	 *
	 * @param string $output Robots.txt output.
	 * @param bool   $public Whether the site is considered "public".
	 */
	echo apply_filters( 'robots_txt', $output, $public );
}

更新日志

Version 描述
2.1.0 Introduced.

相关函数

Uses

  • wp-includes/functions.php:
    do_robotstxt
  • wp-includes/functions.php:
    robots_txt
  • wp-includes/link-template.php:
    site_url()
  • wp-includes/plugin.php:
    do_action()
  • wp-includes/plugin.php:
    apply_filters()
  • wp-includes/option.php:
    get_option()
  • Show 1 more use
    Hide more uses


User Contributed Notes

让小雨知道,这篇文章帮到了你
扫码关注微信公众号zs40086(微搜片)随时随地微信看片,抢先福利电影等你来

热门推荐

如有疑问,请前往问答中心反馈!

反馈