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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
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use Yii;
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/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class ViewContent extends Component
{
const POS_HEAD = 1;
const POS_BEGIN = 2;
const POS_END = 3;
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/**
* @var array
*
* Each asset bundle should be declared with the following structure:
*
* ~~~
* array(
* 'basePath' => '...',
* 'baseUrl' => '...', // if missing, the bundle will be published to the "www/assets" folder
* 'js' => array(
* 'js/main.js',
* 'js/menu.js',
* 'js/base.js' => self::POS_HEAD,
* 'css' => array(
* 'css/main.css',
* 'css/menu.css',
* ),
* 'depends' => array(
* 'jquery',
* 'yii',
* 'yii/treeview',
* ),
* )
* ~~~
*/
public $bundles;
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public $title;
public $metaTags;
public $linkTags;
public $css;
public $js;
public $cssFiles;
public $jsFiles;
public function populate($content)
{
return $content;
}
public function reset()
{
$this->title = null;
$this->metaTags = null;
$this->linkTags = null;
$this->css = null;
$this->js = null;
$this->cssFiles = null;
$this->jsFiles = null;
}
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public function renderScripts($pos)
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{
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}
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public function registerBundle($name)
{
if (!isset($this->bundles[$name])) {
$am = Yii::$app->assets;
$bundle = $am->getBundle($name);
if ($bundle !== null) {
$this->bundles[$name] = $bundle;
} else {
throw new InvalidConfigException("Asset bundle does not exist: $name");
}
}
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}
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public function getMetaTag($key)
{
return isset($this->metaTags[$key]) ? $this->metaTags[$key] : null;
}
public function setMetaTag($key, $tag)
{
$this->metaTags[$key] = $tag;
}
public function getLinkTag($key)
{
return isset($this->linkTags[$key]) ? $this->linkTags[$key] : null;
}
public function setLinkTag($key, $tag)
{
$this->linkTags[$key] = $tag;
}
public function getCss($key)
{
return isset($this->css[$key]) ? $this->css[$key]: null;
}
public function setCss($key, $css)
{
$this->css[$key] = $css;
}
public function getCssFile($key)
{
return isset($this->cssFiles[$key]) ? $this->cssFiles[$key]: null;
}
public function setCssFile($key, $file)
{
$this->cssFiles[$key] = $file;
}
public function getJs($key, $position = self::POS_END)
{
return isset($this->js[$position][$key]) ? $this->js[$position][$key] : null;
}
public function setJs($key, $js, $position = self::POS_END)
{
$this->js[$position][$key] = $js;
}
public function getJsFile($key, $position = self::POS_END)
{
return isset($this->jsFiles[$position][$key]) ? $this->jsFiles[$position][$key] : null;
}
public function setJsFile($key, $file, $position = self::POS_END)
{
$this->jsFiles[$position][$key] = $file;
}
}