Current File : /var/www/html/ceaa/wp-content/plugins/buddypress/bp-blogs/bp-blogs-cache.php
<?php
/**
* BuddyPress Blogs Caching.
*
* Caching functions handle the clearing of cached objects and pages on specific
* actions throughout BuddyPress.
*
* @package BuddyPress
* @subpackage BlogsCache
* @since 1.5.0
*/
// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;
/**
* Slurp up blogmeta for a specified set of blogs.
*
* It grabs all blogmeta associated with all of the blogs passed
* in $blog_ids and adds it to the WP cache. This improves efficiency when
* using querying blogmeta inline.
*
* @param int|string|array|bool $blog_ids Accepts a single blog ID, or a comma-
* separated list or array of blog IDs.
*/
function bp_blogs_update_meta_cache( $blog_ids = false ) {
$cache_args = array(
'object_ids' => $blog_ids,
'object_type' => buddypress()->blogs->id,
'object_column' => 'blog_id',
'cache_group' => 'blog_meta',
'meta_table' => buddypress()->blogs->table_name_blogmeta,
);
bp_update_meta_cache( $cache_args );
}
/**
* Clear the blog object cache.
*
* @since 1.0.0
*
* @param int $blog_id ID of the current blog.
* @param int $user_id ID of the user whose blog cache should be cleared.
*/
function bp_blogs_clear_blog_object_cache( $blog_id = 0, $user_id = 0 ) {
if ( ! empty( $user_id ) ) {
wp_cache_delete( 'bp_blogs_of_user_' . $user_id, 'bp' );
wp_cache_delete( 'bp_total_blogs_for_user_' . $user_id, 'bp' );
}
wp_cache_delete( 'bp_total_blogs', 'bp' );
}
// List actions to clear object caches on.
add_action( 'bp_blogs_remove_blog_for_user', 'bp_blogs_clear_blog_object_cache', 10, 2 );
add_action( 'wpmu_new_blog', 'bp_blogs_clear_blog_object_cache', 10, 2 );
add_action( 'bp_blogs_remove_blog', 'bp_blogs_clear_blog_object_cache' );
// List actions to clear super cached pages on, if super cache is installed.
add_action( 'bp_blogs_remove_data_for_blog', 'bp_core_clear_cache' );
add_action( 'bp_blogs_remove_comment', 'bp_core_clear_cache' );
add_action( 'bp_blogs_remove_post', 'bp_core_clear_cache' );
add_action( 'bp_blogs_remove_blog_for_user', 'bp_core_clear_cache' );
add_action( 'bp_blogs_remove_blog', 'bp_core_clear_cache' );
add_action( 'bp_blogs_new_blog_comment', 'bp_core_clear_cache' );
add_action( 'bp_blogs_new_blog_post', 'bp_core_clear_cache' );
add_action( 'bp_blogs_new_blog', 'bp_core_clear_cache' );
add_action( 'bp_blogs_remove_data', 'bp_core_clear_cache' );
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