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Networks and Sites: Don't unnecessarily switch to the current blog in `get_blog_details()`. 

Props arpitgshah, djennez, acsnaterse, joostdevalk, SergeyBiryukov.
Fixes #50391.
Built from https://develop.svn.wordpress.org/trunk@48044


git-svn-id: http://core.svn.wordpress.org/trunk@47811 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2020-06-15 12:31:11 +00:00
parent a1f8dd4972
commit 942fc4e0fc
2 changed files with 20 additions and 3 deletions
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21
wp-includes/ms-blogs.php
View File

@ -238,12 +238,21 @@ function get_blog_details( $fields = null, $get_all = true ) {
return $details;
}
switch_to_blog( $blog_id );
$switched_blog = false;
if ( get_current_blog_id() !== $blog_id ) {
switch_to_blog( $blog_id );
$switched_blog = true;
}
$details->blogname = get_option( 'blogname' );
$details->siteurl = get_option( 'siteurl' );
$details->post_count = get_option( 'post_count' );
$details->home = get_option( 'home' );
restore_current_blog();
if ( $switched_blog ) {
restore_current_blog();
}
/**
* Filters a blog's details.
@ -516,7 +525,9 @@ function switch_to_blog( $new_blog_id, $deprecated = null ) {
* or 'restore' when called from restore_current_blog().
*/
do_action( 'switch_blog', $new_blog_id, $prev_blog_id, 'switch' );
$GLOBALS['switched'] = true;
return true;
}
@ -534,6 +545,7 @@ function switch_to_blog( $new_blog_id, $deprecated = null ) {
} else {
$global_groups = false;
}
wp_cache_init();
if ( function_exists( 'wp_cache_add_global_groups' ) ) {
@ -542,12 +554,14 @@ function switch_to_blog( $new_blog_id, $deprecated = null ) {
} else {
wp_cache_add_global_groups( array( 'users', 'userlogins', 'usermeta', 'user_meta', 'useremail', 'userslugs', 'site-transient', 'site-options', 'blog-lookup', 'blog-details', 'rss', 'global-posts', 'blog-id-cache', 'networks', 'sites', 'site-details', 'blog_meta' ) );
}
wp_cache_add_non_persistent_groups( array( 'counts', 'plugins' ) );
}
}
/** This filter is documented in wp-includes/ms-blogs.php */
do_action( 'switch_blog', $new_blog_id, $prev_blog_id, 'switch' );
$GLOBALS['switched'] = true;
return true;
@ -581,8 +595,10 @@ function restore_current_blog() {
if ( $new_blog_id == $prev_blog_id ) {
/** This filter is documented in wp-includes/ms-blogs.php */
do_action( 'switch_blog', $new_blog_id, $prev_blog_id, 'restore' );
// If we still have items in the switched stack, consider ourselves still 'switched'.
$GLOBALS['switched'] = ! empty( $GLOBALS['_wp_switched_stack'] );
return true;
}
@ -609,6 +625,7 @@ function restore_current_blog() {
} else {
wp_cache_add_global_groups( array( 'users', 'userlogins', 'usermeta', 'user_meta', 'useremail', 'userslugs', 'site-transient', 'site-options', 'blog-lookup', 'blog-details', 'rss', 'global-posts', 'blog-id-cache', 'networks', 'sites', 'site-details', 'blog_meta' ) );
}
wp_cache_add_non_persistent_groups( array( 'counts', 'plugins' ) );
}
}

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.5-alpha-48043';
$wp_version = '5.5-alpha-48044';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.