Alert: 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.

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

Adds theme data to cache.

Description Description

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

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Parameters Parameters


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


(array|string) (Required) Data to store

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Return Return

(bool) Return value from wp_cache_add()

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Source Source

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

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

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Changelog Changelog

Version Description
3.4.0 Introduced.

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