bp_friends_filter_media_scope (数组retval美元=数组()，数组美元的过滤器=数组()）

function bp_friends_filter_media_scope($retval = array()， $filter = array()){//确定user_id。如果(!空(过滤器[' user_id美元 '] ) ) { $ user_id = $过滤器(“user_id”);} else {$user_id = bp_displayed_user_id() ?bp_displayed_user_id (): bp_loggedin_user_id ();} //确定用户的好友$friends = friends_get_friend_user_ids($user_id);If (empty($friends)) {$friends = array(0);} if ($user_id !== bp_loggedin_user_id()) {array_push($friends, bp_loggedin_user_id());} if (! bp_is_profile_media_support_enabled() ) { $friends = array( 0 ); } $retval = array( 'relation' => 'AND', array( 'column' => 'user_id', 'compare' => 'IN', 'value' => (array) $friends, ), array( 'column' => 'privacy', 'value' => 'friends', ), ); if ( ! bp_is_profile_albums_support_enabled() ) { $retval[] = array( 'column' => 'album_id', 'compare' => '=', 'value' => '0', ); } if ( ! empty( $filter['search_terms'] ) ) { $retval[] = array( 'column' => 'title', 'compare' => 'LIKE', 'value' => $filter['search_terms'], ); } return $retval; }