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\yii\widgets\Menu improvement

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This commit is contained in:
Alexander Kochetov
2013-05-31 19:02:04 +04:00
parent d0ba90c1e4
commit 00dec2bfbb
1 changed files with 24 additions and 12 deletions
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26
framework/yii/widgets/Menu.php
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@ -9,6 +9,7 @@ namespace yii\widgets;
use Yii;
use yii\base\Widget;
use yii\helpers\ArrayHelper;
use yii\helpers\Html;
/**
@ -67,6 +68,13 @@ class Menu extends Widget
* - options: array, optional, the HTML attributes for the menu container tag.
*/
public $items = array();
/**
* @var array list of HTML attributes for the menu container tag. This will be overwritten
* by the "options" set in individual [[items]]. The following special options are recognized:
*
* - tag: string, defaults to "li", the tag name of the item container tags.
*/
public $itemOptions = array();
/**
* @var string the template used to render the body of a menu which is a link.
* In this template, the token `{url}` will be replaced with the corresponding link URL;
@ -110,7 +118,9 @@ class Menu extends Widget
*/
public $hideEmptyItems = true;
/**
* @var array the HTML attributes for the menu's container tag.
* @var array the HTML attributes for the menu's container tag. The following special options are recognized:
*
* - tag: string, defaults to "ul", the tag name of the item container tags.
*/
public $options = array();
/**
@ -151,7 +161,9 @@ class Menu extends Widget
$this->params = $_GET;
}
$items = $this->normalizeItems($this->items, $hasActiveChild);
echo Html::tag('ul', $this->renderItems($items), $this->options);
$options = $this->options;
$tag = ArrayHelper::remove($options, 'tag', 'ul');
echo Html::tag($tag, $this->renderItems($items), $options);
}
/**
@ -164,7 +176,8 @@ class Menu extends Widget
$n = count($items);
$lines = array();
foreach ($items as $i => $item) {
$options = isset($item['options']) ? $item['options'] : array();
$options = array_merge($this->itemOptions, ArrayHelper::getValue($item, 'options', array()));
$tag = ArrayHelper::remove($options, 'tag', 'li');
$class = array();
if ($item['active']) {
$class[] = $this->activeCssClass;
@ -189,7 +202,7 @@ class Menu extends Widget
'{items}' => $this->renderItems($item['items']),
));
}
$lines[] = Html::tag('li', $menu, $options);
$lines[] = Html::tag($tag, $menu, $options);
}
return implode("\n", $lines);
}
@ -203,13 +216,13 @@ class Menu extends Widget
protected function renderItem($item)
{
if (isset($item['url'])) {
$template = isset($item['template']) ? $item['template'] : $this->linkTemplate;
$template = ArrayHelper::getValue($item, 'template', $this->linkTemplate);
return strtr($template, array(
'{url}' => Html::url($item['url']),
'{label}' => $item['label'],
));
} else {
$template = isset($item['template']) ? $item['template'] : $this->labelTemplate;
$template = ArrayHelper::getValue($item, 'template', $this->labelTemplate);
return strtr($template, array(
'{label}' => $item['label'],
));
@ -284,5 +297,4 @@ class Menu extends Widget
}
return false;
}
}