wp_robots_max_image_preview_large( array $robots )

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

Description

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' );

Parameters

$robots

(array) (Required) Associative array of robots directives.

Return

(array) Filtered robots directives.

Source

File: wp-includes/robots-template.php 

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

Uses

Uses Description
wp-includes/option.php: get_option()

Retrieves an option value based on an option name.

Changelog

Version Description
5.7.0 Introduced.

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