PHP CActiveForm::radioButtonList方法代码示例

 /**
  * Encapsulates {@link CJuiButton} and {@link CHtml::radioButtonList} for an easy way to create input for flag fields.
  * There are two uses for this method: static and active fields.
  * Static fields make use of CHtml methods to create the radio buttons, and you'll only need the three first arguments.
  * For use with {@link CActiveForm} you can skip the $value argument and supply $form and $model too, or use
  * {@link activeJuiFlag}, that's a shorthand method to simplify this use.
  *
  * @param string $name the field name
  * @param array $options a list of options, where the keys are the field values and
  *		the values are: a string with the label or an array where the first element
  *		is the label and the second is the icon class. For adding icons, you need to
  *		include CSS rules that add an image as background to that class, like:
  *		<code>.ui-icon-custom-yes { background-image: url(/images/icons/tick.png); }</code>
  * @param mixed $value [optional] The current value for the field.
  * @param CActiveForm [optional] $form the form widget being used
  * @param CModel [optional] $model the model
  */
 public function juiFlag($name, array $options, $value = null, CActiveForm $form = null, CModel $model = null)
 {
     $radio_options = $icons = array();
     $button_number = 0;
     foreach ($options as $value => $data) {
         $radio_options[$value] = ($is_array = is_array($data)) ? $data[0] : $data;
         if ($is_array && isset($data[1])) {
             $icons[$button_number] = $data[1];
         }
         ++$button_number;
     }
     $this->owner->beginWidget('zii.widgets.jui.CJuiButton', array('buttonType' => 'buttonset', 'name' => $name));
     if ($form) {
         echo $form->radioButtonList($model, $name, $radio_options, array('separator' => ''));
         $radio_id_prefix = get_class($model) . '_' . $name;
     } else {
         echo CHtml::radioButtonList($name, $value, $radio_options, array('separator' => ''));
         $radio_id_prefix = $name;
     }
     $this->owner->endWidget();
     $js = function () use($icons, $radio_id_prefix) {
         $js = '';
         foreach ($icons as $i => $icon) {
             $js .= "\$('#{$radio_id_prefix}_{$i}').button('option', 'icons', {primary: '{$icon}'})\n";
         }
         return $js;
     };
     Yii::app()->clientScript->registerScript("{$radio_id_prefix}_juiFlagIcons", $js());
 }

 /**
  * Explodes radioButtonList into array
  * enabling to render buttons separately ($radio[0], $radio[1]...)
  * @param CActiveForm $form the form widgets
  * @param CModel $model the data model
  * @param string $attribute the attribute
  * @param array $data value-label pairs used to generate the radio button list.
  * @return array of radio buttons
  */
 public static function explodeRadioButtonList($form, $model, $attribute, $data)
 {
     return explode('|', $form->radioButtonList($model, $attribute, $data, array('template' => '{input}{label}', 'separator' => '|')));
 }

 /**
  * @inheritDoc
  */
 public function radioButtonList($model, $attribute, $data, $htmlOptions = array())
 {
     if (!$this->qualifyNames && !isset($htmlOptions['name'])) {
         $htmlOptions['name'] = $attribute;
     }
     if (!isset($htmlOptions['itemprop'])) {
         $htmlOptions['itemprop'] = $this->getItemPropName($attribute);
     }
     return parent::radioButtonList($model, $attribute, $data, $htmlOptions);
 }

 /**
  * Renders a radio button list for a model attribute.
  * @param CModel $parentModel the parent data model
  * @param string $attributedPath the attribute or path to related model attribute
  * @param array $data value-label pairs used to generate the radio button list.
  * @param array $htmlOptions additional HTML options.
  * @return string the generated radio button list
  */
 public function radioButtonList($parentModel, $attributedPath, $data, $htmlOptions = array())
 {
     list($model, $attribute, $htmlOptions) = self::resolveArgs($parentModel, $attributedPath, $htmlOptions);
     return parent::radioButtonList($model, $attribute, $data, $htmlOptions);
 }