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48a148af40
* Relocate `friends_clear_friendship_notifications()` out of `bp-friends-cache.php` and into `bp-friends-notifications.php` * Introduce helper functions for handling the adding/marking/deleting of notifications. Hook these new functions into their respective actions rather than have them hardcoded and interspersed amongst the first-class code. * See #5266. Hat-tip r-a-y. git-svn-id: https://buddypress.svn.wordpress.org/trunk@7619 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
38 lines
1.3 KiB
PHP
38 lines
1.3 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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// 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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