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 ): bool

Adds theme data to cache.


Description

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


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Parameters

$key string Required
Type of data to store (theme, screenshot, headers, post_templates)
$data array|string Required
Data to store

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Return

bool Return value from wp_cache_add()


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Source

File: wp-includes/class-wp-theme.php. View all references

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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