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wp_robots_max_image_preview_large() WP 5.7.0

Adds 'max-image-preview:large' to the robots meta tag.

This directive tells web robots that large image previews are allowed to be displayed, e.g. in search engines, unless the blog is marked as not being public.

Typical usage is as a wp_robots callback:

add_filter( 'wp_robots', 'wp_robots_max_image_preview_large' );

No Hooks.


Array. Filtered robots directives.


wp_robots_max_image_preview_large( $robots );
$robots(array) (required)
Associative array of robots directives.


Since 5.7.0 Introduced.

Code of wp_robots_max_image_preview_large() WP 5.7.2

function wp_robots_max_image_preview_large( array $robots ) {
	if ( get_option( 'blog_public' ) ) {
		$robots['max-image-preview'] = 'large';
	return $robots;