Adds noindex to the robots meta tag.

Description

This directive tells web robots not to index the page content.

Typical usage is as a ‘wp_robots’ callback:

add_filter( 'wp_robots', 'wp_robots_no_robots' );

Parameters

$robotsarrayrequired

Associative array of robots directives.

Return

Source

function wp_robots_no_robots( array $robots ) {
	$robots['noindex'] = true;

	if ( get_option( 'blog_public' ) ) {
		$robots['follow'] = true;
	} else {
		$robots['nofollow'] = true;
	}

	return $robots;
}

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