/**
* Method used to update a FAQ entry in the system.
*
* @access public
* @return integer 1 if the update worked, -1 otherwise
*/
function update()
{
global $HTTP_POST_VARS;
$HTTP_POST_VARS['id'] = Misc::escapeInteger($HTTP_POST_VARS['id']);
if (Validation::isWhitespace($HTTP_POST_VARS["title"])) {
return -2;
}
if (Validation::isWhitespace($HTTP_POST_VARS["message"])) {
return -3;
}
$stmt = "UPDATE\n " . APP_DEFAULT_DB . "." . APP_TABLE_PREFIX . "faq\n SET\n faq_prj_id=" . $HTTP_POST_VARS['project'] . ",\n faq_updated_date='" . Date_API::getCurrentDateGMT() . "',\n faq_title='" . Misc::escapeString($HTTP_POST_VARS["title"]) . "',\n faq_message='" . Misc::escapeString($HTTP_POST_VARS["message"]) . "',\n faq_rank=" . $HTTP_POST_VARS['rank'] . "\n WHERE\n faq_id=" . $HTTP_POST_VARS["id"];
$res = $GLOBALS["db_api"]->dbh->query($stmt);
if (PEAR::isError($res)) {
Error_Handler::logError(array($res->getMessage(), $res->getDebugInfo()), __FILE__, __LINE__);
return -1;
} else {
// remove all of the associations with support levels, then add them all again
FAQ::removeSupportLevelAssociations($HTTP_POST_VARS['id']);
if (Customer::doesBackendUseSupportLevels($HTTP_POST_VARS['project'])) {
foreach ($HTTP_POST_VARS['support_levels'] as $support_level_id) {
FAQ::addSupportLevelAssociation($HTTP_POST_VARS['id'], $support_level_id);
}
}
return 1;
}
}
