where("key", $permanent_key)
->find();
if (!$message->loaded) {
$message->key = $permanent_key;
}
$message->severity = $severity;
$message->value = $msg;
$message->save();
}
/**
* Remove any permanent message by key.
* @param string $permanent_key
*/
static function clear($permanent_key) {
$message = ORM::factory("message")->where("key", $permanent_key)->find();
if ($message->loaded) {
$message->delete();
}
}
/**
* Get any pending messages. There are two types of messages, transient and permanent.
* Permanent messages are used to let the admin know that there are pending administrative
* issues that need to be resolved. Transient ones are only displayed once.
* @return html text
*/
static function get() {
if (!user::active()->admin) {
return;
}
$buf = array();
foreach (ORM::factory("message")->find_all() as $msg) {
$value = str_replace('__CSRF__', access::csrf_token(), $msg->value);
$buf[] = "severity) . "\">$value";
}
if ($buf) {
return "" . implode("", $buf) . "
";
}
}
/**
* Convert a message severity to a CSS class
* @param integer $severity
* @return string
*/
static function severity_class($severity) {
switch($severity) {
case self::SUCCESS:
return "gSuccess";
case self::INFO:
return "gInfo";
case self::WARNING:
return "gWarning";
case self::ERROR:
return "gError";
}
}
}