Private Access Private Access

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.

Summery Summery

Adds theme data to cache.

Syntax Syntax

WP_Theme::cache_add( string $key, array|string $data )

Description Description

Cache entries keyed by the theme and the type of data.

Parameters Parameters


(string) (Required) Type of data to store (theme, screenshot, headers, post_templates)


(array|string) (Required) Data to store

Return Return

(bool) Return value from wp_cache_add()

Source Source

File: wp-includes/class-wp-theme.php

		return wp_cache_add( $key . '-' . $this->cache_hash, $data, 'themes', self::$cache_expiration );


Changelog Changelog

Version Description
3.4.0 Introduced.


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