formulaire objet

$this->formulaire->add('select', 'operateur')

     ->label('<img src="./_images/info.png" alt="Type" /> Op&eacute;rateur')

     ->value("<option value='orange'>Orange</option>")

     ->value("<option value='bouygues'>Bouygues Telecom</option>")

     ->value("<option value='sfr'>Sfr</option>");

class Form_Select extends Form_Input {



    protected $choices;



    public function __construct($name, $form) {



        parent::__construct($name, $form);

        $this->choices = array();

    }



    public function choices($array) {



        if (!is_array($array)) {



            $array = func_get_args();

        }

        $this->choices = $array;



        return $this;

    }



    public function __toString($tab = '') {



        $this->_generate_class();



        $id = '';

        $label = '';

        if (!empty($this->label)) {



            list($for, $id) = self::_generate_for_id($this->form->auto_id(), $this->attrs['name']);

            $label = '<label'.$for.'>'.$this->label.$this->form->label_suffix().'</label>'."\n$tab";

        }

        $errors = $this->error_messages->__toString($tab);

        if (!empty($errors)) { $errors = "\n".$errors; }

        $value = $this->form->get_bounded_data($this->attrs['name']);

        $value = (!empty($value)) ? $value : $this->value;



        $j = 0;

        $fields = array();

        foreach($this->choices as $v => $c) {



            if (is_array($c)) {



                $fields[] = "$tab\t".'<optgroup label="'.htmlspecialchars($v).'">';

                foreach($c as $vv => $cc) {



                    $selected = '';

                    if ($value == $vv) { $selected = ' selected="selected"';  }

                    $fields[] = "$tab\t\t".'<option value="'.htmlspecialchars($vv).'"'.$selected.'> '.$cc.'</option>';

                }

                $fields[] = "$tab\t".'</optgroup>';



            } else {

                $selected = '';

                if ($value == $v) { $selected = ' selected="selected"';  }

                $fields[] = "$tab\t".'<option value="'.htmlspecialchars($v).'"'.$selected.' /> '.$c.'</option>';

            }

        }



        $field = '<select'.$id.$this->attrs.'>'."\n".implode("\n", $fields)."\n$tab</select>";

        return $tab.sprintf("%2\$s%1\$s%3\$s", $field, $label, $errors);

    }

}