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limesurvey_ynh/sources/application/extensions/bootstrap/widgets/TbMenu.php

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2.3 KiB
PHP

<?php
/**
* TbMenu class file.
* @author Christoffer Niska <ChristofferNiska@gmail.com>
* @copyright Copyright &copy; Christoffer Niska 2012-
* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
* @package bootstrap.widgets
*/
Yii::import('bootstrap.widgets.TbBaseMenu');
/**
* Bootstrap menu.
* @see http://twitter.github.com/bootstrap/components.html#navs
*/
class TbMenu extends TbBaseMenu
{
// Menu types.
const TYPE_TABS = 'tabs';
const TYPE_PILLS = 'pills';
const TYPE_LIST = 'list';
/**
* @var string the menu type.
* Valid values are 'tabs', 'pills', or 'list'.
*/
public $type;
/**
* @var string|array the scrollspy target or configuration.
*/
public $scrollspy;
/**
* @var boolean indicates whether the menu should appear vertically stacked.
*/
public $stacked = false;
/**
* @var boolean indicates whether dropdowns should be dropups instead.
*/
public $dropup = false;
/**
* Initializes the widget.
*/
public function init()
{
parent::init();
$classes = array('nav');
$validTypes = array(self::TYPE_TABS, self::TYPE_PILLS, self::TYPE_LIST);
if (isset($this->type) && in_array($this->type, $validTypes))
$classes[] = 'nav-'.$this->type;
if ($this->stacked && $this->type !== self::TYPE_LIST)
$classes[] = 'nav-stacked';
if ($this->dropup === true)
$classes[] = 'dropup';
if (isset($this->scrollspy))
{
$scrollspy = is_string($this->scrollspy) ? array('target'=>$this->scrollspy) : $this->scrollspy;
$this->widget('bootstrap.widgets.TbScrollSpy', $scrollspy);
}
if (!empty($classes))
{
$classes = implode(' ', $classes);
if (isset($this->htmlOptions['class']))
$this->htmlOptions['class'] .= ' '.$classes;
else
$this->htmlOptions['class'] = $classes;
}
}
/**
* Returns the divider css class.
* @return string the class name
*/
public function getDividerCssClass()
{
return (isset($this->type) && $this->type === self::TYPE_LIST) ? 'divider' : 'divider-vertical';
}
/**
* Returns the dropdown css class.
* @return string the class name
*/
public function getDropdownCssClass()
{
return 'dropdown';
}
/**
* Returns whether this is a vertical menu.
* @return boolean the result
*/
public function isVertical()
{
return isset($this->type) && $this->type === self::TYPE_LIST;
}
}