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_count_posts_cache_key()

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

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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.

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

Parameters

$typestringoptional
Post type to retrieve count Default 'post'.

Default:'post'

$permstringoptional
'readable' or empty.

Default:''

Return

string The cache key.

Source

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; }

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UsesDescription
is_user_logged_in()wp-includes/pluggable.php

Determines whether the current visitor is a logged in user.

current_user_can()wp-includes/capabilities.php

Returns whether the current user has the specified capability.

get_current_user_id()wp-includes/user.php

Gets the current user’s ID.

get_post_type_object()wp-includes/post.php

Retrieves a post type object by name.

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Used byDescription
_transition_post_status()wp-includes/post.php

Hook for managing future post transitions to published.

wp_count_posts()wp-includes/post.php

Counts number of posts of a post type and if user has permissions to view.

Changelog

VersionDescription
3.9.0Introduced.

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