Lines Matching defs:caution

28     protected $caution;           // used by any setting to provide an alert along with the setting
312      * Returns caution
314      * @return false|string caution string, otherwise false for invalid caution
316     public function caution()
318         if (empty($this->caution)) return false;
319         if (!in_array($this->caution, Setting::$validCautions)) {
321                 'Invalid caution string (' . $this->caution . ') in metadata for setting "' . $this->key . '"'
324         return $this->caution;