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Code Reference Classes BP_Friends_Friendship BP_Friends_Friendship::get_friendship_request_user_ids()

BP_Friends_Friendship::get_friendship_request_user_ids( int $user_id )

Get a list of IDs of users who have requested friendship of a given user.

Description

Parameters

$user_id

(Required) The ID of the user who has received the connection requests.

Return

(array|bool) An array of user IDs, or false if none are found.

Source

File: bp-friends/classes/class-bp-friends-friendship.php 

	public static function get_friendship_request_user_ids( $user_id ) {
		$friend_requests = wp_cache_get( $user_id, 'bp_friends_requests' );

		if ( false === $friend_requests ) {
			$friend_requests = self::get_friend_user_ids( $user_id, true );

			wp_cache_set( $user_id, $friend_requests, 'bp_friends_requests' );
		}

		// Integer casting.
		if ( ! empty( $friend_requests ) ) {
			$friend_requests = array_map( 'intval', $friend_requests );
		}

		return $friend_requests;
	}

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