You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
115 lines
2.7 KiB
115 lines
2.7 KiB
<?php |
|
/** |
|
* @link http://www.yiiframework.com/ |
|
* @copyright Copyright (c) 2008 Yii Software LLC |
|
* @license http://www.yiiframework.com/license/ |
|
*/ |
|
|
|
namespace yii\bootstrap; |
|
|
|
use yii\helpers\Html; |
|
|
|
/** |
|
* ButtonDropdown renders a group or split button dropdown bootstrap component. |
|
* |
|
* For example, |
|
* |
|
* ```php |
|
* // a button group using Dropdown widget |
|
* echo ButtonDropdown::widget(array( |
|
* 'label' => 'Action', |
|
* 'dropdown' => array( |
|
* 'items' => array( |
|
* array( |
|
* 'label' => 'DropdownA', |
|
* 'url' => '/', |
|
* ), |
|
* array( |
|
* 'label' => 'DropdownB', |
|
* 'url' => '#', |
|
* ), |
|
* ), |
|
* ), |
|
* )); |
|
* ``` |
|
* @see http://twitter.github.io/bootstrap/javascript.html#buttons |
|
* @see http://twitter.github.io/bootstrap/components.html#buttonDropdowns |
|
* @author Antonio Ramirez <amigo.cobos@gmail.com> |
|
* @since 2.0 |
|
*/ |
|
class ButtonDropdown extends Widget |
|
{ |
|
/** |
|
* @var string the button label |
|
*/ |
|
public $label = 'Button'; |
|
/** |
|
* @var array the HTML attributes of the button. |
|
*/ |
|
public $options = array(); |
|
/** |
|
* @var array the configuration array for [[Dropdown]]. |
|
*/ |
|
public $dropdown = array(); |
|
/** |
|
* @var boolean whether to display a group of split-styled button group. |
|
*/ |
|
public $split = false; |
|
|
|
|
|
/** |
|
* Renders the widget. |
|
*/ |
|
public function run() |
|
{ |
|
echo $this->renderButton() . "\n" . $this->renderDropdown(); |
|
$this->registerPlugin('button'); |
|
} |
|
|
|
/** |
|
* Generates the button dropdown. |
|
* @return string the rendering result. |
|
*/ |
|
protected function renderButton() |
|
{ |
|
Html::addCssClass($this->options, 'btn'); |
|
if ($this->split) { |
|
$tag = 'button'; |
|
$options = $this->options; |
|
$this->options['data-toggle'] = 'dropdown'; |
|
Html::addCssClass($this->options, 'dropdown-toggle'); |
|
$splitButton = Button::widget(array( |
|
'label' => '<span class="caret"></span>', |
|
'encodeLabel' => false, |
|
'options' => $this->options, |
|
)); |
|
} else { |
|
$tag = 'a'; |
|
$this->label .= ' <span class="caret"></span>'; |
|
$options = $this->options; |
|
if (!isset($options['href'])) { |
|
$options['href'] = '#'; |
|
} |
|
Html::addCssClass($options, 'dropdown-toggle'); |
|
$options['data-toggle'] = 'dropdown'; |
|
$splitButton = ''; |
|
} |
|
return Button::widget(array( |
|
'tagName' => $tag, |
|
'label' => $this->label, |
|
'options' => $options, |
|
'encodeLabel' => false, |
|
)) . "\n" . $splitButton; |
|
} |
|
|
|
/** |
|
* Generates the dropdown menu. |
|
* @return string the rendering result. |
|
*/ |
|
protected function renderDropdown() |
|
{ |
|
$config = $this->dropdown; |
|
$config['clientOptions'] = false; |
|
return Dropdown::widget($config); |
|
} |
|
}
|
|
|