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Code Reference Functions bp_friends_filter_activity_scope()

bp_friends_filter_activity_scope( array $retval = array(), array $filter = array() )

Set up activity arguments for use with the ‘friends’ scope.

Description

For details on the syntax, see BP_Activity_Query.

Parameters

$retval

(Optional) Empty array by default.

Default value: array()

$filter

(Optional) Current activity arguments.

Default value: array()

Return

(array)

Source

File: bp-friends/bp-friends-activity.php

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function bp_friends_filter_activity_scope( $retval = array(), $filter = array() ) {
 
    // Determine the user_id.
    if ( ! empty( $filter['user_id'] ) ) {
        $user_id = $filter['user_id'];
    } else {
        $user_id = bp_displayed_user_id()
            ? bp_displayed_user_id()
            : bp_loggedin_user_id();
    }
 
    // Determine friends of user.
    $friends = friends_get_friend_user_ids( $user_id );
    if ( empty( $friends ) ) {
        $friends = array( 0 );
    }
 
    $retval = array(
        'relation' => 'AND',
        array(
            'column'  => 'user_id',
            'compare' => 'IN',
            'value'   => (array) $friends
        ),
 
        // We should only be able to view sitewide activity content for friends.
        array(
            'column' => 'hide_sitewide',
            'value'  => 0
        ),
 
        // Overrides.
        'override' => array(
            'filter'      => array( 'user_id' => 0 ),
            'show_hidden' => true
        ),
    );
 
    return $retval;
}

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Version Description
BuddyPress 2.2.0 Introduced.

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