/**
* Revert a message template to its default subject+text+HTML state.
*
* @param int $id id of the template
*/
public static function revert($id)
{
$diverted = new CRM_Core_BAO_MessageTemplate();
$diverted->id = (int) $id;
$diverted->find(1);
if ($diverted->N != 1) {
CRM_Core_Error::fatal(ts('Did not find a message template with id of %1.', array(1 => $id)));
}
$orig = new CRM_Core_BAO_MessageTemplate();
$orig->workflow_id = $diverted->workflow_id;
$orig->is_reserved = 1;
$orig->find(1);
if ($orig->N != 1) {
CRM_Core_Error::fatal(ts('Message template with id of %1 does not have a default to revert to.', array(1 => $id)));
}
$diverted->msg_subject = $orig->msg_subject;
$diverted->msg_text = $orig->msg_text;
$diverted->msg_html = $orig->msg_html;
$diverted->pdf_format_id = is_null($orig->pdf_format_id) ? 'null' : $orig->pdf_format_id;
$diverted->save();
}
