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:  * A form component with pre-defined choices of which more than 1
27:  * 
28:  * @author Martin Cassidy
29:  * @package web/markup/html/form
30:  */
31: abstract class AbstractMultipleChoice extends AbstractChoice
32: {
33:     public function getRawInputArray()
34:     {
35:         $input = $this->getRawInput();
36:         if($this->isEmptyInput() || $input==null)
37:         {
38:             return array();
39:         }
40:         if(!is_array($input))
41:         {
42:             throw new \InvalidArgumentException('CheckBoxGroup expected raw input to be an array');
43:         }
44:         return $input;
45:     }
46:     
47:     public function getName()
48:     {
49:         return parent::getName().'[]';
50:     }
51:     
52:     public function isSelected($choice, $index)
53:     {
54:         if($this->isEmptyInput())
55:         {
56:             return false;
57:         }
58:         else
59:         {
60:             $raw = $this->getRawInputArray();
61:             if(count($raw)!=0)
62:             {
63:                 return in_array($this->getChoiceRenderer()->getValue($choice, $index), $raw);
64:             }
65:             else
66:             {
67:                 return in_array($choice, $this->getModelObject());
68:             }
69:         }
70:     }
71: }
72: 
73: ?>
74: