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Merge branch 'nav-active' of github.com:Alex-Code/yii2 into Alex-Code-nav-active

Conflicts:
	extensions/bootstrap/CHANGELOG.md
	extensions/bootstrap/Nav.php
tags/2.0.0-beta
Alexander Makarov 11 years ago
parent
commit
3e942983f5
  1. 2
      CHANGELOG.md
  2. 33
      Nav.php

2
CHANGELOG.md

@ -12,11 +12,11 @@ Yii Framework 2 bootstrap extension Change Log
- Enh #1601: Added support for tagName and encodeLabel parameters in ButtonDropdown (omnilight)
- Enh #1881: Improved `yii\bootstrap\NavBar` with `containerOptions`, `innerContainerOptions` and `renderInnerContainer` (creocoder)
- Enh #2425: Tabs widget now selects first tab if no active tab is specified (samdark)
- Enh #2634: Submenus will now be checked for being active (Alex-Code)
- Enh #2643: Add size attribute to Modal (tof06)
- Chg #1459: Update Collapse to use bootstrap 3 classes (tonydspaniard)
- Chg #1820: Update Progress to use bootstrap 3 markup (samdark)
2.0.0 alpha, December 1, 2013
-----------------------------

33
Nav.php

@ -75,6 +75,10 @@ class Nav extends Widget
*/
public $activateItems = true;
/**
* @var boolean whether to activate parent menu items when one of the corresponding child menu items is active.
*/
public $activateParents = false;
/**
* @var string the route used to determine if a menu item is active or not.
* If not set, it will use the route of the current request.
* @see params
@ -156,16 +160,15 @@ class Nav extends Widget
$active = $this->isItemActive($item);
}
if ($active) {
Html::addCssClass($options, 'active');
}
if ($items !== null) {
$linkOptions['data-toggle'] = 'dropdown';
Html::addCssClass($options, 'dropdown');
Html::addCssClass($linkOptions, 'dropdown-toggle');
$label .= ' ' . Html::tag('b', '', ['class' => 'caret']);
if (is_array($items)) {
if ($this->activateItems) {
$items = $this->isChildActive($items, $active);
}
$items = Dropdown::widget([
'items' => $items,
'encodeLabels' => $this->encodeLabels,
@ -175,9 +178,31 @@ class Nav extends Widget
}
}
if ($this->activateItems && $active) {
Html::addCssClass($options, 'active');
}
return Html::tag('li', Html::a($label, $url, $linkOptions) . $items, $options);
}
/**
* Check to see if a child item is active optionally activating the parent.
* @param array $items @see items
* @param boolean $active should the parent be active too
* @return array @see items
*/
protected function isChildActive($items, &$active)
{
foreach ($items as $i => $child) {
if (ArrayHelper::remove($items[$i], 'active', false) || $this->isItemActive($child)) {
Html::addCssClass($items[$i]['options'], 'active');
if ($this->activateParents) {
$active = true;
}
}
}
return $items;
}
/**
* Checks whether a menu item is active.

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