Hello,

How can I make your code to display only once on first page load and not repeatedly after subsequent ajax load of ‘n’ activities.

 /**
 * Inject content into BuddyPress Activity stream after 'n' activities.
 */
function buddydev_inject_content_after_n_activities() {
    static $current_activity_index = 1;
 
    // change $n to the correct number of activities.
    $n = 5; // After how many activities you want to inject content.
 
    if ( $current_activity_index % $n === 0 ) {
        ?>
        <li class='activity-item activity-ad-item activity-custom-entry'>
           <?php echo do_shortcode('[ADVERT CODE]'); ?>
        </li>
        <?php
        // show the activity injected content.
    }
    // increment the current index.
    $current_activity_index ++;
 
}
add_action( 'bp_after_activity_entry', 'buddydev_inject_content_after_n_activities' );