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38e56d50e9
This commit: - Caches calls to BP_Friends_Friendship::get_friendship_request_user_ids() - Invalidates the friend request cache when a friendship is saved or removed - Adds unit tests See #5435, #5414 git-svn-id: https://buddypress.svn.wordpress.org/trunk@8105 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
82 lines
3 KiB
PHP
82 lines
3 KiB
PHP
<?php
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/**
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* BuddyPress Friends Caching.
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*
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* Caching functions handle the clearing of cached objects and pages on specific
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* actions throughout BuddyPress.
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*
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* @package BuddyPress
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* @subpackage FriendsCaching
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*/
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// Exit if accessed directly
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if ( !defined( 'ABSPATH' ) ) exit;
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/**
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* Clear friends-related cache for members of a specific friendship.
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*
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* @param int $friendship_id ID of the friendship whose two members should
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* have their friends cache busted.
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*/
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function friends_clear_friend_object_cache( $friendship_id ) {
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if ( !$friendship = new BP_Friends_Friendship( $friendship_id ) )
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return false;
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wp_cache_delete( 'friends_friend_ids_' . $friendship->initiator_user_id, 'bp' );
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wp_cache_delete( 'friends_friend_ids_' . $friendship->friend_user_id, 'bp' );
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}
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// List actions to clear object caches on
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add_action( 'friends_friendship_accepted', 'friends_clear_friend_object_cache' );
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add_action( 'friends_friendship_deleted', 'friends_clear_friend_object_cache' );
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/**
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* Clear the friend request cache for the user not initiating the friendship.
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*
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* @since BuddyPress (2.0.0)
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*
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* @param int $friend_user_id The user ID not initiating the friendship
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*/
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function bp_friends_clear_request_cache( $friend_user_id ) {
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wp_cache_delete( $friend_user_id, 'bp_friends_requests' );
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}
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/**
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* Clear the friend request cache when a friendship is saved.
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*
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* A friendship is deemed saved when a friendship is requested or accepted.
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*
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* @since BuddyPress (2.0.0)
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*
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* @param int $friendship_id The friendship ID
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* @param int $initiator_user_id The user ID initiating the friendship
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* @param int $friend_user_id The user ID not initiating the friendship
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*/
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function bp_friends_clear_request_cache_on_save( $friendship_id, $initiator_user_id, $friend_user_id ) {
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bp_friends_clear_request_cache( $friend_user_id );
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}
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add_action( 'friends_friendship_requested', 'bp_friends_clear_request_cache_on_save', 10, 3 );
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add_action( 'friends_friendship_accepted', 'bp_friends_clear_request_cache_on_save', 10, 3 );
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/**
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* Clear the friend request cache when a friendship is removed.
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*
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* A friendship is deemed removed when a friendship is withdrawn or rejected.
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*
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* @since BuddyPress (2.0.0)
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*
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* @param int $friendship_id The friendship ID
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* @param BP_Friends_Friendship $friendship
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*/
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function bp_friends_clear_request_cache_on_remove( $friendship_id, BP_Friends_Friendship $friendship ) {
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bp_friends_clear_request_cache( $friendship->friend_user_id );
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}
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add_action( 'friends_friendship_withdrawn', 'bp_friends_clear_request_cache_on_remove', 10, 2 );
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add_action( 'friends_friendship_rejected', 'bp_friends_clear_request_cache_on_remove', 10, 2 );
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// List actions to clear super cached pages on, if super cache is installed
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add_action( 'friends_friendship_rejected', 'bp_core_clear_cache' );
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add_action( 'friends_friendship_accepted', 'bp_core_clear_cache' );
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add_action( 'friends_friendship_deleted', 'bp_core_clear_cache' );
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add_action( 'friends_friendship_requested', 'bp_core_clear_cache' );
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