Ticket #6150: i6150.diff

src/bp-messages/bp-messages-template.php

@@ -2051 +2051 @@
  * @return string
  */
 function bp_get_the_thread_recipients(){
-        if ( 5 <= bp_get_thread_recipients_count() ) {
+    /**
+     * Filters the number used to determine whether a list of thread recipients or an "x recipients" string is displayed.
+     *
+     * @since BuddyPress (2.2.0)
+     *
+     * @param int $value Number to determine whether a list of thread recipients or an "x recipients" string is displayed.
+     */
+        if ( apply_filters( 'bp_get_the_thread_recipients_number', 5 ) <= bp_get_thread_recipients_count() ) {
                 $recipients = sprintf( __( '%s recipients', 'buddypress' ), number_format_i18n( bp_get_thread_recipients_count() ) );
         } else {
                 $recipients = bp_get_thread_recipients_list();