Ticket #1708: activity-allow-custom-post-action.patch

ajax.php

@@ -68 +68 @@
                 return false;
         }
 
-        if ( (int)$_POST['group'] ) {
-                $activity_id = groups_post_update( array(
-                        'content' => $_POST['content'],
-                        'group_id' => $_POST['group']
-                ));
-        } else {
-                $activity_id = bp_activity_post_update( array(
-                        'content' => $_POST['content']
-                ));
+        /* Allow item_id and component to be filtered */
+        $item_id = apply_filters( 'bp_dtheme_post_update_item_id', $item_id );
+        $component = apply_filters( 'bp_dtheme_post_update_component', $component );
+
+        switch ( $component ) {
+                case $bp->profile->id :
+                        $activity_id = bp_activity_post_update( array(
+                                'content' => $_POST['content']
+                        ));
+                        break;
+
+                case $bp->groups->id :
+                        $activity_id = groups_post_update( array(
+                                'content' => $_POST['content'],
+                                'group_id' => $_POST['group']
+                        ));
+                        break;
+
+                default:
+                        $activity_id = apply_filters( 'bp_custom_activity_update', $item_id, $component, $_POST['content'], $_POST['group'] );
+                        break;
         }
 
         if ( !$activity_id ) {
@@ -92 +104 @@
 }
 add_action( 'wp_ajax_post_update', 'bp_dtheme_post_update' );
 
+/* Filters for default core components that support activity updates */
+function bp_dtheme_profile_post_update_item_id( $item_id ) {
+        if ( !(int)$_POST['group'] )
+                return $bp->loggedin_user->id;
+}
+add_filter( 'bp_dtheme_post_update_item_id', 'bp_dtheme_profile_post_update_item_id' );
+
+function bp_dtheme_profile_post_update_component( $component ) {
+        if ( !(int)$_POST['group'] )
+                return $bp->profile->id;
+}
+add_filter( 'bp_dtheme_post_update_component', 'bp_dtheme_profile_post_update_component' );
+
+function bp_dtheme_groups_post_update_item_id( $item_id ) {
+        if ( (int)$_POST['group'] )
+                return $_POST['group'];
+}
+add_filter( 'bp_dtheme_post_update_item_id', 'bp_dtheme_groups_post_update_item_id' );
+
+function bp_dtheme_groups_post_update_component( $component ) {
+        if ( (int)$_POST['group'] )
+                return $bp->groups->id;
+}
+add_filter( 'bp_dtheme_post_update_item_id', 'bp_dtheme_groups_post_update_component' );
+
 function bp_dtheme_new_activity_comment() {
         global $bp;