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Multisite: Respect `$_wp_suspend_cache_invalidation` when clearing network and site caches. 

Props johnjamesjacoby.
Fixes #40028.


git-svn-id: https://develop.svn.wordpress.org/trunk@40346 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Jeremy Felt 2017-03-28 19:35:49 +00:00
parent 83002e564e
commit 6790fcb55d
2 changed files with 45 additions and 3 deletions
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22
src/wp-includes/ms-blogs.php
View File

@ -443,20 +443,28 @@ function update_blog_details( $blog_id, $details = array() ) {
*
* @since 3.5.0
*
* @global bool $_wp_suspend_cache_invalidation
*
* @param WP_Site $blog The site object to be cleared from cache.
*/
function clean_blog_cache( $blog ) {
global $_wp_suspend_cache_invalidation;
if ( ! empty( $_wp_suspend_cache_invalidation ) ) {
return;
}
$blog_id = $blog->blog_id;
$domain_path_key = md5( $blog->domain . $blog->path );
wp_cache_delete( $blog_id, 'sites' );
wp_cache_delete( $blog_id, 'site-details' );
wp_cache_delete( $blog_id , 'blog-details' );
wp_cache_delete( $blog_id, 'blog-details' );
wp_cache_delete( $blog_id . 'short' , 'blog-details' );
wp_cache_delete( $domain_path_key, 'blog-lookup' );
wp_cache_delete( $domain_path_key, 'blog-lookup' );
wp_cache_delete( $domain_path_key, 'blog-id-cache' );
wp_cache_delete( 'current_blog_' . $blog->domain, 'site-options' );
wp_cache_delete( 'current_blog_' . $blog->domain . $blog->path, 'site-options' );
wp_cache_delete( $domain_path_key, 'blog-id-cache' );
/**
* Fires immediately after a site has been removed from the object cache.
@ -1149,9 +1157,17 @@ function get_network( $network = null ) {
*
* @since 4.6.0
*
* @global bool $_wp_suspend_cache_invalidation
*
* @param int|array $ids Network ID or an array of network IDs to remove from cache.
*/
function clean_network_cache( $ids ) {
global $_wp_suspend_cache_invalidation;
if ( ! empty( $_wp_suspend_cache_invalidation ) ) {
return;
}
foreach ( (array) $ids as $id ) {
wp_cache_delete( $id, 'networks' );

26
tests/phpunit/tests/multisite/site.php
View File

@ -122,6 +122,32 @@ class Tests_Multisite_Site extends WP_UnitTestCase {
$this->assertEquals( 2, (int) get_blog_count() );
}
public function test_site_caches_should_invalidate_when_invalidation_is_not_suspended() {
$site_id = self::factory()->blog->create();
$details = get_site( $site_id );
$suspend = wp_suspend_cache_invalidation( false );
update_blog_details( $site_id, array( 'path' => '/a-non-random-test-path/' ) );
$new_details = get_site( $site_id );
wp_suspend_cache_invalidation( $suspend );
$this->assertNotEquals( $details->path, $new_details->path );
}
public function test_site_caches_should_not_invalidate_when_invalidation_is_suspended() {
$site_id = self::factory()->blog->create();
$details = get_site( $site_id );
$suspend = wp_suspend_cache_invalidation();
update_blog_details( $site_id, array( 'path' => '/a-non-random-test-path/' ) );
$new_details = get_site( $site_id );
wp_suspend_cache_invalidation( $suspend );
$this->assertEquals( $details->path, $new_details->path );
}
/**
* When a site is flagged as 'deleted', its data should be cleared from cache.
*/