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Added asset processor concept.

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This commit is contained in:
Qiang Xue
2013-04-18 15:55:28 -04:00
parent d22e8ea34b
commit 1f47ea9781
1 changed files with 16 additions and 1 deletions
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15
framework/web/AssetManager.php
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@ -25,6 +25,13 @@ class AssetManager extends Component
* arrays for creating the [[AssetBundle]] objects.
*/
public $bundles;
/**
* @var array list of asset processors. An asset processor will convert a special type of asset files
* (e.g. LESS, Sass, TypeScript) into JS or CSS files. The array keys are the file extension names
* (e.g. "less", "sass", "ts"), and the array values are the corresponding configuration arrays
* for creating the processor objects.
*/
public $processors;
/**
* @return string the root directory storing the published asset files.
*/
@ -143,8 +150,16 @@ class AssetManager extends Component
*/
public function processAsset($asset, $basePath, $baseUrl)
{
$ext = pathinfo($asset, PATHINFO_EXTENSION);
if (isset($this->processors[$ext])) {
if (is_array($this->processors[$ext])) {
$this->processors[$ext] = Yii::createObject($this->processors[$ext]);
}
return $this->processors[$ext]->process($asset, $basePath, $baseUrl);
} else {
return $baseUrl . '/' . $asset;
}
}
/**
* @var array published assets