noindex()
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/general-template.php
function noindex() {
// If the blog is not public, tell robots to go away.
if ( '0' == get_option('blog_public') )
wp_no_robots();
}
Changelog
Version | Description |
---|---|
WP-2.1.0 | Introduced. |