[mika89]

By the way it’s add_action('bp_has_activities','my_denied_activity_new_friendship', 10, 2 );

[mika89]

Hi thanks for your answer, but I know that already, my point is that I need one activity loop with friends activity, groups I belong to, and my own ones. I m trying to use the filters but I m getting confused…

[mika89]

Thank u very much ! it’s exactly what I needed 🙂

[mika89]

Your code is working like a charm thank you 🙂
But you must be right about the get_user_meta cause your code also remove the button from members who are not supposed to be “inactive”. How can I retrieve the role of a member ? Like if he’s an administrator, i want to get the string “administrator”.

Thanks !

[mika89]

Please anyone has an advice to give? It should be a little configuration I didn’t know..

Thank you

[mika89]

Please people ^^ I need help 🙂

[mika89]

Nobody ? 🙂

[mika89]

Hello @henrywright,

I managed to get the friends by using SQL, and it’s working. Now I really think that the problem is that I can’t use BP functions whatever the one I use it returns empty results. And I need several of them to develop my plugin… Any idea of why I can’t get to use them ?

[mika89]

I just figured out that whatever the BP function I use it always return a boolean false !! What’s wrong with my code ??

if ( !function_exists( 'bp_core_install' ) ) {
	require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
	if ( is_plugin_active( 'buddypress/bp-loader.php' ) )
		require_once ( WP_PLUGIN_DIR . '/buddypress/bp-loader.php' );
	else
		return;
}

/* remove inactive members from friends */
function removeInactiveFromFriends(){	
	global $wpdb;
	$args = array('count_total' => true);
	$user_query = new WP_User_Query($args);
	if ( ! empty( $user_query->results ) ) {
		foreach ( $user_query->results as $user ) {
			echo '<p>' . $user->display_name . '</p>';
   			$sqlGetFriends = $wpdb->prepare( "SELECT friend_user_id FROM wp_bp_friends WHERE initiator_user_id = %s",$user->ID) ;
   			$friends_id = $wpdb->get_results($sqlGetFriends);
			foreach ($friends_id as $friend_id) {
					$friend = get_user_by('id',$friend_id);
					var_dump($friend);
					echo '-----------<p>' . $friend->display_name . '</p>';
			}
		}
		
	}
	else {
		echo 'No users found.';
	}	?></pre><?php
}

add_action( 'bp_include', 'removeInactiveFromFriends' );
?>

I var_dumped the user object I get with the function get_user_by() and it just prints

boolean false
boolean false
boolean false
boolean false

[mika89]

Hello,

Sorry for the late reply @henrywright,

I tried to echo $user->ID for each each occurence of $user_query->results and I get all the Ids of users. So the problem is not there…

[mika89]

Aha, I already checked, all the registered members have at least 1 friend…
It’s crazy that something as simple as getting the list of friends has to be that complicated !

[mika89]

array(0) {
}
array(0) {
}
array(0) {
}
array(0) {
}
array(0) {
}
array(0) {
}
array(0) {
}
array(0) {
}…………..

With var_dump…

[mika89]

When I echo it, I just get “Array”…

[mika89]

Same result…
All users are friendless

[mika89]

function removeInactiveFromFriends(){
	global $bp;
	$args = array('count_total' => true);
	// The Query
	$user_query = new WP_User_Query($args);
	// User Loop
	if ( ! empty( $user_query->results ) ) {
		foreach ( $user_query->results as $user ) {
			echo '<p>' . $user->display_name . '</p>';
			$friends = friends_get_friend_user_ids( $user->ID );
			if ( $friends != false ) {
			    foreach ( $friends as $friend ) {
			        $friend = get_userdata( $friend->ID );
			        echo "------------".$friend->display_name . '<br />';
			    }
			} else {
			    echo "----------friendless !";
			}
		}
	}
	else {
		echo 'No users found.';
	}

	?></pre><?php
}

[mika89]

It doesn’t seem to work :(.
Maybe I’m not doing it in the good way…

I also tried the function

/**
 * Search the friends of a user by a search string.
 *
 * @param string $filter The search string, matched against xprofile fields (if
 *        available), or usermeta 'nickname' field.
 * @param int $user_id ID of the user whose friends are being searched.
 * @param int $limit Optional. Max number of friends to return.
 * @param int $page Optional. The page of results to return. Default: null (no
 *        pagination - return all results).
 * @return array|bool On success, an array: {
 *     @type array $friends IDs of friends returned by the query.
 *     @type int $count Total number of friends (disregarding
 *           pagination) who match the search.
 * }. Returns false on failure.
 */
function friends_search_friends( $search_terms, $user_id, $pag_num = 10, $pag_page = 1 ) {
	return BP_Friends_Friendship::search_friends( $search_terms, $user_id, $pag_num, $pag_page );
}

I called it this way : friends_search_friends('', $user_id, 0, 0);
But doesn’t work

[mika89]

It doesn’t seem to work :(.
Maybe I’m not doing it in the good way…

[mika89]

Thank you to both of you @henrywright and @shanebp !
I did have to wait for BP to be loaded. Now I can use the core functions.

Besides, I tried your code @henrywright but all my users seem to be friendless lol. Are you sure it’s the good function to use ? Coz in bp-friends-functions.php, friends_get_friend_count_for_user() is declared like this:

/**
 * Get a total friend count for a given user.
 *
 * @param int $user_id Optional. ID of the user whose friendships you are
 *        counting. Default: displayed user (if any), otherwise logged-in user.
 * @return int Friend count for the user.
 */
function friends_get_friend_count_for_user( $user_id ) {
	return BP_Friends_Friendship::total_friend_count( $user_id );
}

So it does return only an int and not an array. Unless I don’t understand ^^

[mika89]

Actually you’re right, it’s not really the function I need coz it returns an int, whereas I need an array of users (friends). But I have been running some tests and whatever the core function I use, I get a call to undefined function error 🙁
What am I missing ??

[mika89]

Here is the code I’m trying to make work. Maybe it’ll help:<?php

/*
Plugin Name: My Plugin
Plugin URI: https://*******.com/
Description: Remove inactive users from friends
Version: 0.1
Authors: mika89
*/

/* Definition des constantes */
define('BP_AI_PLUGIN_NAME', 'myPlugin');
define('BP_AI_PLUGIN_URL', plugins_url('',__FILE__));
define('BP_AI_PLUGIN_URL_JS', plugins_url('js',__FILE__));
define('BP_AI_PLUGIN_URL_CSS', plugins_url('css',__FILE__));
define('BP_AI_PLUGIN_URL_IMG', plugins_url('images',__FILE__));
define('BP_AI_PLUGIN_DIR', WP_PLUGIN_DIR.'/'.BP_AI_PLUGIN_NAME);
define('BP_AI_PLUGIN_VERSION', '0.1');

/* Return the current day of the week */
function getToday(){
	$jd=cal_to_jd(CAL_GREGORIAN,date("m"),date("d"),date("Y"));
	return jddayofweek($jd,1);
}

/* Update users to inactive role */
function updateToInactive(){
	if(getToday() == "Monday"){
           /* Not done yet*/
	}
}

/* remove inactive members from friends */
function removeInactiveFromFriends(){
	$args = array('count_total' => true);
	$user_query = new WP_User_Query($args);
 	?>
        <pre>
        <?php
	// User Loop
	if ( ! empty( $user_query->results ) ) {
		foreach ( $user_query->results as $user ) {
			$user_friends = friends_get_friend_count_for_user($user->id);
			echo '<p>' . $user->display_name . '</p>';
			foreach ( $user_friends->results as $friend ) {
				echo '------------<p>' . $friend->display_name . '</p>';
			}
		}
	} 
	else {
		echo 'No users found.';
	}

	?></pre><?php
}
removeInactiveFromFriends();
?>

[mika89]

Hi ! Thanks for your answer.

Well, I’m a begginer in BP dev so I must have forgot something.
BP is activated, but what do you mean by “Friends component enabled” ? If it means that users can have friends, yes it’s enabled.

When you develop a plugin isn’t there issues of dependencies ? Like, shouldn’t I include some files ? I tried :

require_once(ABSPATH . '/wp-content/plugins/buddypress/bp-friends/bp-friends-functions.php');
require_once(ABSPATH . '/wp-content/plugins/buddypress/bp-friends/bp-friends-classes.php');

But everytime it tells me that an other function is undefined, so I don’t think it’s the right way to do it…

[mika89]

Thank you for your answers, I’ll try this !

[mika89]

FYI I use last version of both BP (2.0) and WP(3.9)