wp_suspend_cache_invalidation( bool $suspend = true )

Suspend cache invalidation.

Description Description

Turns cache invalidation on and off. Useful during imports where you don’t want to do invalidations every time a post is inserted. Callers must be sure that what they are doing won’t lead to an inconsistent cache when invalidation is suspended.

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Parameters Parameters


(bool) (Optional) Whether to suspend or enable cache invalidation.

Default value: true

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Return Return

(bool) The current suspend setting.

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Source Source

File: wp-includes/functions.php

function wp_suspend_cache_invalidation( $suspend = true ) {
	global $_wp_suspend_cache_invalidation;

	$current_suspend                = $_wp_suspend_cache_invalidation;
	$_wp_suspend_cache_invalidation = $suspend;
	return $current_suspend;

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Changelog Changelog

Version Description
2.7.0 Introduced.

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