public function validate($rule = null)
    {
        if (is_null($rule)) {
            throw $this->exception('Incorrect usage of field validation');
        }

        if (is_string($rule)) {
            // If string is passed, prefix with the field name
            $rule = $this->short_name.'|'.$rule;
        } elseif (is_array($rule)) {
            // if array is passed, prepend with the rule
            array_unshift($rule, $this->short_name);
            $rule = array($rule);
        } elseif (is_callable($rule)) {
            // callable or something else is passed. Wrap into array.
            $rule = array(array($this->short_name, $rule));
        }

        $this->form->validate($rule);

        return $this;
    }
public function validate($rule = null)
    {
        if (is_null($rule)) {
            throw $this->exception('Incorrect usage of field validation');
        }

        if (is_string($rule)) {
            // If string is passed, prefix with the field name
            $rule = $this->short_name.'|'.$rule;
        } elseif (is_array($rule)) {
            // if array is passed, prepend with the rule
            array_unshift($rule, $this->short_name);
            $rule = array($rule);
        } elseif (is_callable($rule)) {
            // callable or something else is passed. Wrap into array.
            $rule = array(array($this->short_name, $rule));
        }

        $this->form->validate($rule);

        return $this;
    }
public function validate ( $ rule = null ) { if ( is_null ( $ rule ) ) { throw $ this -> exception ( 'Incorrect usage of field validation' ) ; } if ( is_string ( $ rule ) ) { // If string is passed, prefix with the field name $ rule = $ this -> short_name . '|' . $ rule ; } elseif ( is_array ( $ rule ) ) { // if array is passed, prepend with the rule array_unshift ( $ rule , $ this -> short_name ) ; $ rule = array ( $ rule ) ; } elseif ( is_callable ( $ rule ) ) { // callable or something else is passed. Wrap into array. $ rule = array ( array ( $ this -> short_name , $ rule ) ) ; } $ this -> form -> validate ( $ rule ) ; return $ this ; }
This method has been refactored to integrate with Controller_Validator.
This method has been refactored to integrate with Controller_Validator .