function pet_callback_recipients in Previewable email templates 6
Same name and namespace in other branches
- 7 includes/pet.admin.inc \pet_callback_recipients()
Return an array of email recipients provided by a callback function.
1 call to pet_callback_recipients()
- pet_validate_recipients in ./
pet.admin.inc - Validate existence of a non-empty recipient list free of email errors.
File
- ./
pet.admin.inc, line 553 - Contains administrative pages for creating, editing, and deleting previewable email templates (PETs).
Code
function pet_callback_recipients($form_state) {
$nid = $form_state['storage']['nid'];
$pet = $form_state['storage']['pet'];
$callback = $pet->recipient_callback;
$node = empty($nid) ? NULL : node_load($nid);
if (!empty($callback)) {
if (function_exists($callback)) {
$recipients = $callback($node);
// Remove uid for backward compatibility
if (isset($recipients) && is_array($recipients)) {
$new_recipients = array();
foreach ($recipients as $recipient) {
$recipient = preg_replace('/^[0-9]*\\|/', '', $recipient);
$new_recipients[] = $recipient;
}
return $new_recipients;
}
}
}
return NULL;
}