river create trigger enhancement

[skanan]

It is very useful to be able to control the injection of river content. For entities this can be done by hooking into a trigger, but river functions do not have this facility:

The following additional code to the add_to_river function would resolve this problem:

if ( !trigger_elgg_event( 'create', "river", $object ) ) {

return false;

}

This should be added immediately after the line:

if (!($object = get_entity($object_guid))) return false;

[cash]

Thanks for the ticket. This turns out to be a duplicate of [svn:2402]. I'm planning to use a plugin hook rather than an event because it would also support a plugin changing the river entry. Haven't implemented it yet so we'll see how it works.

[skanan]

perfect!