BuddyPress.org

It’s not a filter, it’s an argument.

Look at
function bp_has_members in
bp-members/bp-members-template.php

You will see this argument
'include' => false, // Pass a user_id or a list (comma-separated or array) of user_ids to only show these users

So write some sql, something like :
global $wpdb;
$group_ids =…[Read more]

Arrowchat is the usual solution.

http://www.arrowchat.com/

You can avoid the need for activation email by using this code in bp-custom.php

function bp_disable_validation( $user_id ) {
global $wpdb;

add_filter(…[Read more]

>- The ideal, which I’ve not entertained (as it does not seem possible at present) is that the activity stream is retained but correctly hidden from users who are not members of the group.

Easy to do. Take a look at:
buddypressbp-templatesbp-legacybuddypressgroupssinglehome.php

>1. I don’t like customisations, the more we make the more we nee…[Read more]

> looking at formatting the date in private messages … $just_date is false.

Then the filter will work fine.
The time will be part of the string passed in $date.
[ In your filter, var_dump $date – what do you see ? ]
You just have do some string and date operations on that string.

$date doesn’t include the time unless $just_date is false.
$time is never sent as a separate variable.

So you’ll have to figure out how to call bp_format_time() without setting $just_date to true.
Or write your own function.

grep bp_format_time()
I think you’ll see that usually BP calls it with a true value for $just_date.

Have a look at how group loops are used in the files here:
pluginsbuddypressbp-templatesbp-legacybuddypressgroups

Create a custom template that uses a group loop and output whatever you want.

Create a page and assign your custom template to it.

In your filter, var_dump $date – what do you see ?

To over ride the BP template files for single Groups:

Copy this folder
pluginsbuddypressbp-templatesbp-legacybuddypressgroupssingle

Into your theme folder – make sure you use the same folder structure.
So when done, it should look like this:

your-themebuddypressgroupssingle

Then you can edit the files in the ‘single’ folder and maybe solve…[Read more]

> reinstalling buddypress back to all default settings

That won’t fixed any issues introduced via /plugins/bp-custom.php
Make a copy of that file and then delete it from your server.

Also deactivate any plugins that ‘your’ developer installed.

Take a look at bp_core_remove_subnav_item()

Or do a template over-ride of this file and put a message to the member in it.
buddypressbp-templatesbp-legacybuddypressmemberssingleprofilechange-avatar.php

No, I’m saying that you need to try and narrow things down re whatever is creating all the session files and never killing them.

> billions of sess files so I increased /tmp/ folder to 8GBs

That increase will only push back the point where the crash happens.

You need to determine what is creating the session files.
Try turning off WooCommerce.

Switch to the BP default theme or a WP theme like Twenty Thirteen.

Does the problem still exist?
If not, then the problem is in your custom theme.

Those emails are already sent by either WordPress or BuddyPress.

In BP, on your profile page there is a tab called ‘Settings’.
There you will find options to receive or not receive emails.

WP gives you the option to send emails re new post comments.

Does the correct link exist somewhere else?

If so, paste it here.

try this:
function bp_myadd_tabto_mainactivity() {
echo '<li id="activity-invito"><a href="/invite-friends">Invite your friends</a></li>';
}
add_action( 'bp_activity_type_tabs','bp_myadd_tabto_mainactivity');

Near the bottom:

Adding Your Plugin’s Link to the BuddyPress Member Toolbar Menu