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_count_posts_cache_key( string $type = 'post', string $perm = '' )

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Return the cache key for wp_count_posts() based on the passed arguments.

Description

Parameters

$type

(string) (Optional) Post type to retrieve count

Default value: 'post'

$perm

(string) (Optional) 'readable' or empty.

Default value: ''

Return

(string) The cache key.

Source

File: wp-includes/post.php

function _count_posts_cache_key( $type = 'post', $perm = '' ) {
	$cache_key = 'posts-' . $type;
	if ( 'readable' == $perm && is_user_logged_in() ) {
		$post_type_object = get_post_type_object( $type );
		if ( $post_type_object && ! current_user_can( $post_type_object->cap->read_private_posts ) ) {
			$cache_key .= '_' . $perm . '_' . get_current_user_id();
		}
	}
	return $cache_key;
}

Changelog

Version Description
3.9.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/_count_posts_cache_key