vhad/wordpress-develop
1
0
Fork 0
mirror of https://github.com/gosticks/wordpress-develop.git synced 2026-08-11 12:20:22 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add ability to query by domain and/or path to get_blog_details(). Improve blog details caching. Use get_blog_details() in ms-settings.php so queries are cached. see #11644

Browse Source 
git-svn-id: https://develop.svn.wordpress.org/trunk@13126 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2010-02-13 23:09:54 +00:00
parent 67bb939654
commit 3da1c8bb17
3 changed files with 72 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
wp-includes/blogs.php
+63 -8
View File
@@ -74,15 +74,49 @@ function get_id_from_blogname( $name ) {
* Retrieve the details for a blog from the blogs table and blog options.
*
* @since 3.0
* @param int $blog_id Blog ID
* @param int|string|array $fields A blog ID, a blog name, or an array of fields to query against.
* @param bool $get_all Whether to retrieve all details or only the details in the blogs table. Default is true.
* @return object Blog details.
*/
function get_blog_details( $blog_id, $get_all = true ) {
function get_blog_details( $fields, $get_all = true ) {
global $wpdb;
if ( !is_numeric( $blog_id ) )
$blog_id = get_id_from_blogname( $blog_id );
if ( is_array($fields ) ) {
if ( isset($fields['blog_id']) ) {
$blog_id = $fields['blog_id'];
} elseif ( isset($fields['domain']) && isset($fields['path']) ) {
$key = md5( $fields['domain'] . $fields['path'] );
$blog = wp_cache_get($key, 'blog-lookup');
if ( false !== $blog )
return $blog;
$blog = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->blogs WHERE domain = %s AND path = %s", $fields['domain'], $fields['path'] ) );
if ( $blog ) {
wp_cache_set($blog->blog_id . 'short', $blog, 'blog-details');
$blog_id = $blog->blog_id;
} else {
return false;
}
} elseif ( isset($fields['domain']) && is_subdomain_install() ) {
$key = md5( $fields['domain'] );
$blog = wp_cache_get($key, 'blog-lookup');
if ( false !== $blog )
return $blog;
$blog = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->blogs WHERE domain = %s", $fields['domain'] ) );
if ( $blog ) {
wp_cache_set($blog->blog_id . 'short', $blog, 'blog-details');
$blog_id = $blog->blog_id;
} else {
return false;
}
} else {
return false;
}
} else {
if ( !is_numeric( $fields ) )
$blog_id = get_id_from_blogname( $fields );
else
$blog_id = $fields;
}
$blog_id = (int) $blog_id;
@@ -100,10 +134,31 @@ function get_blog_details( $blog_id, $get_all = true ) {
return $details;
}
$details = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->blogs WHERE blog_id = %d", $blog_id ) );
if ( ! $details ) {
wp_cache_set( $blog_id . $all, -1, 'blog-details' );
return false;
// Try the other cache.
if ( $get_all ) {
$details = wp_cache_get( $blog_id . 'short', 'blog-details' );
} else {
$details = wp_cache_get( $blog_id, 'blog-details' );
// If short was requested and full cache is set, we can return.
if ( $details ) {
if ( ! is_object( $details ) ) {
if ( $details == -1 )
return false;
else
// Clear old pre-serialized objects. Cache clients do better with that.
wp_cache_delete( $blog_id . $all, 'blog-details' );
}
return $details;
}
}
if ( !$details ) {
$details = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->blogs WHERE blog_id = %d", $blog_id ) );
if ( ! $details ) {
// Set the full cache.
wp_cache_set( $blog_id, -1, 'blog-details' );
return false;
}
}
if ( ! $get_all ) {