This question has been answered by charless. See the first response.
$fieldVals = $hook->getProperties(); $emailOwners = explode(',',$fieldVals['emailOwners']); $emailOwnersemail@example.com'; $hook->setProperties('emailOwners',implode(',',$emailOwners));
//get the emailOwners property and explode it into an array. Is there ever a value in this for a hook? $emailOwners = explode(',',$hook->getProperty('emailOwners')); //Add addresses $emailOwnersfirstname.lastname@example.org'; $emailOwnersemail@example.com'; //set the property of the hook to the new string by exploding the array $hook->setProperty('emailOwners',implode(',',$emailOwners)); //tell mxfb that this script has run return true;
To break this out, since it conflicts whats in the online documentation:
a PreHook fires BEFORE the form is rendered and AFTER the submit action is registered but BEFORE mxfb processes the submission
and a Hook fires AFTER a successful submission/email happens from mxfb
The rtfm on this has the prehook happening prior to form rendering and it looks like it does both from my error logs. I
The preHook does work to add the new email addresses to email owners, though.