Date stamp?

[Christine]

I have figured out the hooks I need to write a datestamp to the database when a signature is submitted, but the date is writing as 0.

Anyone know what the problem may be?


Hook: userdata_start

PHP Code:

$this->validfields['sigdateline'] = array(TYPE_UNIXTIME, REQ_NO); 


Hook: profile_updatesignature_complete

PHP Code:

$vbulletin->input->clean_gpc('p', 'sigdateline', TYPE_UNIXTIME); 

$userdata->usertextfield['sigdateline']= " . TIMENOW . ";