Changeset 2680 for trunk/bp-activity.php

Timestamp:

02/11/2010 04:19:46 PM (15 years ago)

Author:

apeatling

Message:

Allow developers to override the comment delete function to handle the deletion of child comments differently.

File:

• trunk/bp-activity.php (modified) (4 diffs)

trunk/bp-activity.php

@@ -1 +1 @@
 <?php
 
-define ( 'BP_ACTIVITY_DB_VERSION', '2040' );
+define ( 'BP_ACTIVITY_DB_VERSION', '2050' );
 
 /* Define the slug for the component */
@@ -51 +51 @@
                 KEY item_id (item_id),
                 KEY component (component),
+                KEY type (type),
                 KEY mptt_left (mptt_left),
-                KEY mptt_right (mptt_right)
+                KEY mptt_right (mptt_right),
+                KEY hide_sitewide (hide_sitewide)
                ) {$charset_collate};";
 
@@ -762 +764 @@
 
 function bp_activity_delete_comment( $activity_id, $comment_id ) {
-    /* Recursively delete all children of this comment. */
-    if ( $children = BP_Activity_Activity::get_child_comments( $comment_id ) ) {
-        foreach( (array)$children as $child )
-            bp_activity_delete_comment( $activity_id, $child->id );
-    }
-    bp_activity_delete( array( 'secondary_item_id' => $comment_id, 'type' => 'activity_comment', 'item_id' => $activity_id ) );
+    /***
+     * You may want to hook into this filter if you want to override this function and
+     * handle the deletion of child comments differently. Make sure you return false.
+     */
+    if ( !apply_filters( 'bp_activity_delete_comment_pre', true, $activity_id, $comment_id ) )
+        return false;
+
+    /* Delete any children of this comment. */
+    bp_activity_delete_children( $activity_id, $comment_id );
 
     /* Delete the actual comment */
@@ -776 +781 @@
     BP_Activity_Activity::rebuild_activity_comment_tree( $activity_id );
 
+    do_action( 'bp_activity_delete_comment', $activity_id, $comment_id );
+
     return true;
 }
+    function bp_activity_delete_children( $activity_id, $comment_id) {
+        /* Recursively delete all children of this comment. */
+        if ( $children = BP_Activity_Activity::get_child_comments( $comment_id ) ) {
+            foreach( (array)$children as $child )
+                bp_activity_delete_children( $activity_id, $child->id );
+        }
+        bp_activity_delete( array( 'secondary_item_id' => $comment_id, 'type' => 'activity_comment', 'item_id' => $activity_id ) );
+    }
 
 function bp_activity_get_permalink( $activity_id, $activity_obj = false ) {