function wp_suspend_cache_addition( $suspend = null ) {}

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


  • bool $suspend: Optional. Suspends additions if true, re-enables them if false.

Return values

returns:The current suspend setting

Source code

function wp_suspend_cache_addition( $suspend = null ) {

	static $_suspend = false;

	if ( is_bool( $suspend ) )

		$_suspend = $suspend;

	return $_suspend;



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