-
- function validateContent() {
- return Validate::string($this->content, array('min_length' => 1, 'max_length' => 140));
- }
-
- function validateUrl() {
- return is_null($this->url) || (strlen($this->url) == 0) ||
- Validate::uri($this->url, array('allowed_schemes' => array('http', 'https')));
- }