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Merge pull request #962 from cebe/700-fix-js-asset-position-conflict

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fix js asset position conflict
This commit is contained in:
Qiang Xue
2013-10-10 17:44:28 -07:00
parent 7817514e86 72b4f4f717
commit ed85c16ff2
7 changed files with 344 additions and 12 deletions
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57
framework/yii/base/View.php
View File

@@ -142,11 +142,11 @@ class View extends Component
*/
public $dynamicPlaceholders = array();
/**
* @var array list of the registered asset bundles. The keys are the bundle names, and the values
* are booleans indicating whether the bundles have been registered.
* @var AssetBundle[] list of the registered asset bundles. The keys are the bundle names, and the values
* are the registered [[AssetBundle]] objects.
* @see registerAssetBundle
*/
public $assetBundles;
public $assetBundles = array();
/**
* @var string the page title
*/
@@ -523,6 +523,9 @@ class View extends Component
$this->trigger(self::EVENT_END_PAGE);
$content = ob_get_clean();
foreach(array_keys($this->assetBundles) as $bundle) {
$this->registerAssetFiles($bundle);
}
echo strtr($content, array(
self::PH_HEAD => $this->renderHeadHtml(),
self::PH_BODY_BEGIN => $this->renderBodyBeginHtml(),
@@ -530,7 +533,6 @@ class View extends Component
));
unset(
$this->assetBundles,
$this->metaTags,
$this->linkTags,
$this->css,
@@ -540,6 +542,24 @@ class View extends Component
);
}
/**
* Registers all files provided by an asset bundle including depending bundles files.
* Removes a bundle from [[assetBundles]] once registered.
* @param string $name name of the bundle to register
*/
private function registerAssetFiles($name)
{
if (!isset($this->assetBundles[$name])) {
return;
}
$bundle = $this->assetBundles[$name];
foreach($bundle->depends as $dep) {
$this->registerAssetFiles($dep);
}
$bundle->registerAssets($this);
unset($this->assetBundles[$name]);
}
/**
* Marks the beginning of an HTML body section.
*/
@@ -570,21 +590,44 @@ class View extends Component
* Registers the named asset bundle.
* All dependent asset bundles will be registered.
* @param string $name the name of the asset bundle.
* @param integer|null $position if set, this forces a minimum position for javascript files.
* This will adjust depending assets javascript file position or fail if requirement can not be met.
* If this is null, asset bundles position settings will not be changed.
* See [[registerJsFile]] for more details on javascript position.
* @return AssetBundle the registered asset bundle instance
* @throws InvalidConfigException if the asset bundle does not exist or a circular dependency is detected
*/
public function registerAssetBundle($name)
public function registerAssetBundle($name, $position = null)
{
if (!isset($this->assetBundles[$name])) {
$am = $this->getAssetManager();
$bundle = $am->getBundle($name);
$this->assetBundles[$name] = false;
$bundle->registerAssets($this);
// register dependencies
$pos = isset($bundle->jsOptions['position']) ? $bundle->jsOptions['position'] : null;
foreach ($bundle->depends as $dep) {
$this->registerAssetBundle($dep, $pos);
}
$this->assetBundles[$name] = $bundle;
} elseif ($this->assetBundles[$name] === false) {
throw new InvalidConfigException("A circular dependency is detected for bundle '$name'.");
} else {
$bundle = $this->assetBundles[$name];
}
return $this->assetBundles[$name];
if ($position !== null) {
$pos = isset($bundle->jsOptions['position']) ? $bundle->jsOptions['position'] : null;
if ($pos === null) {
$bundle->jsOptions['position'] = $pos = $position;
} elseif ($pos > $position) {
throw new InvalidConfigException("An asset bundle that depends on '$name' has a higher javascript file position configured than '$name'.");
}
// update position for all dependencies
foreach ($bundle->depends as $dep) {
$this->registerAssetBundle($dep, $pos);
}
}
return $bundle;
}
/**

5
framework/yii/web/AssetBundle.php
View File

@@ -130,7 +130,6 @@ class AssetBundle extends Object
/**
* Registers the CSS and JS files with the given view.
* This method will first register all dependent asset bundles.
* It will then try to convert non-CSS or JS files (e.g. LESS, Sass) into the corresponding
* CSS or JS files using [[AssetManager::converter|asset converter]].
* @param \yii\base\View $view the view that the asset files to be registered with.
@@ -139,10 +138,6 @@ class AssetBundle extends Object
*/
public function registerAssets($view)
{
foreach ($this->depends as $name) {
$view->registerAssetBundle($name);
}
$this->publish($view->getAssetManager());
foreach ($this->js as $js) {