1: <?php
 2: /**
 3:  * Pry Framework
 4:  *
 5:  * LICENSE
 6:  *
 7:  * This source file is subject to the new BSD license that is bundled
 8:  * with this package in the file LICENSE.txt.
 9:  * 
10:  * @version $Revision: 276 $
11:  */
12: 
13: /**
14:  * Element Radio
15:  * @category Pry
16:  * @package Form
17:  * @subpackage Form_Element
18:  * @version 1.0.6 
19:  * @author Olivier ROGER <oroger.fr>
20:  */
21: class Form_Element_Radio extends Form_Element_Multi
22: {
23:     /**
24:      * Constructeur
25:      *
26:      * @param string $nom
27:      * @param Form_Form $form
28:      * @access public
29:      */
30:     public function __construct($nom,$form)
31:     {
32:         parent::__construct($nom,$form);
33:         $this->attrs['type'] = 'radio';
34:     }
35:     
36:     /**
37:      * Affiche les boutons radios
38:      * @access public
39:      * @return string
40:      */
41:     public function __toString()
42:     {
43:         $css = $this->cssClass();
44:         $label = '';
45:         if(!empty($this->label))
46:         {
47:             $label = "\t".'<span class="'.$this->cssLabel.'">'.$this->label.'</span>'."\n";
48:             if(!empty($this->info))
49:                 $label.="\t".'<img src="'.$this->imgInfo.'" id="'.$this->attrs['name'].'_tooltip" class="form_tooltip" title="'.$this->info.'" alt="" style="cursor:help;" />';
50:             if($this->labelNewLine)
51:                 $label.="\t".'<br />'."\n";
52:         }
53:         
54:         $field='';
55:         $attributs = $this->attrsToString();
56:         //Posted value ou value par défaut
57:         $value = $this->form->getPostedvalue($this->attrs['name']);
58:         if($value=='')
59:             $value = $this->value;
60:             
61:         foreach($this->choix as $valhtml=>$valAffichee)
62:         {
63:             if($value == $valhtml)
64:                 $checked = ' checked="checked"';
65:             else
66:                 $checked = '';
67:                 
68:             $field.="\t".'<input '.$css.' value="'.htmlspecialchars($valhtml).'" '.$attributs.$checked.' /> '.$valAffichee ."\n";
69:             if($this->fieldNewLine)
70:                 $field.="\t".'<br />'."\n";
71:         }
72:         $error = '';
73:         if(!is_null($this->errorMsg))
74:         {
75:             $error='<span class="'.$this->errorClass.'">'.$this->errorMsg.'</span><br />';
76:         }
77:         return $label.$field.$error;
78:     }
79: }
80:  ?>