1: <?php
2:
3: /**
4: * Picon Framework
5: * http://code.google.com/p/picon-framework/
6: *
7: * Copyright (C) 2011-2012 Martin Cassidy <martin.cassidy@webquub.com>
8:
9: * Picon Framework is free software: you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation, either version 3 of the License, or
12: * (at your option) any later version.
13:
14: * Picon Framework is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17: * General Public License for more details.
18:
19: * You should have received a copy of the GNU General Public License
20: * along with Picon Framework. If not, see <http://www.gnu.org/licenses/>.
21: * */
22:
23: namespace picon;
24:
25: /**
26: * Validates that a number is between minimum and maximum values
27: *
28: * @author Martin Cassidy
29: * @package web/markup/html/form/validation
30: */
31: class RangeValidator extends NumericValidator
32: {
33: private $minimum;
34: private $maximum;
35:
36: /**
37: *
38: * @param number $minimum
39: * @param number $maximum
40: */
41: public function __construct($minimum, $maximum)
42: {
43: Args::isNumeric($maximum, 'maximum');
44: Args::isNumeric($minimum, 'minimum');
45: $this->minimum = $minimum;
46: $this->maximum = $maximum;
47: }
48:
49: public function validateValue(Validatable $validateable)
50: {
51: $response = parent::validateValue($validateable);
52: if($response!=null)
53: {
54: return $response;
55: }
56: if($validateable->getValue()<$this->minimum || $validateable->getValue()>$this->maximum)
57: {
58: $response = new ValidationResponse($this->getKeyName());
59: $response->addValue('min', $this->minimum);
60: $response->addValue('max', $this->maximum);
61: return $response;
62: }
63: }
64: }
65:
66: ?>
67: