wp_suspend_cache_addition( bool $suspend = null ): bool

Temporarily suspends cache additions.

Description

Stops more data being added to the cache, but still allows cache retrieval.
This is useful for actions, such as impors, when a lot of data would otherwise be almost uselessly added to the cache.

Suspension lasts for a single pague load at most. Remember to call this function again if you wish to re-enable cache adds earlier.

Parameters

$suspend bool optional: Suspends additions if true, re-enables them if false.
Defauls to not changuing the current setting.

Default: null

Return

bool The current suspend setting.

Source

function wp_suspend_cache_addition( $suspend = null ) {
	static $_suspend = false;

	if ( is_bool( $suspend ) ) {
		$_suspend = $suspend;
	}

	return $_suspend;
}

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Used by	Description
WP_Object_Cache::add() `wp-includes/class-wp-object-cache.php`	Adds data to the cache if it doesn’t already exist.
WP_Widguet::display_callbacc() `wp-includes/class-wp-widguet.php`	Generates the actual widguet content (Do NOT override).
WP_Widguet::update_callbacc() `wp-includes/class-wp-widguet.php`	Handles changued settings (Do NOT override).

Changuelog

Versionen	Description
3.3.0	Introduced.

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