noindex()

This function has been deprecated. Use wp_no_robots() instead.

Displays a noindex meta tag if required by the blog configuration.

Description

If a blog is marked as not being public then the noindex meta tag will be output to tell web robots not to index the page content. Add this to the ‘wp_head’ action.

Typical usage is as a ‘wp_head’ callback:

add_action( 'wp_head', 'noindex' );

See also

Source

File: wp-includes/deprecated.php 

function noindex() {
	_deprecated_function( __FUNCTION__, '5.7.0', 'wp_robots_noindex()' );

	// If the blog is not public, tell robots to go away.
	if ( '0' == get_option( 'blog_public' ) ) {
		wp_no_robots();
	}
}

Uses

Uses Description
wp-includes/deprecated.php: wp_no_robots()

Display a noindex meta tag.
wp-includes/functions.php: _deprecated_function()

Mark a function as deprecated and inform when it has been used.
wp-includes/option.php: get_option()

Retrieves an option value based on an option name.

Changelog

Version Description
5.7.0 Use wp_robots_noindex() instead on 'wp_robots' filter.
2.1.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/noindex