Yii Framework v1.1.10 绫诲弬鑰

CContentDecorator

system.web.widgets
缁ф壙 class CContentDecorator » COutputProcessor » CFilterWidget » CWidget » CBaseController » CComponent
瀹炵幇 IFilter
婧愯嚜 1.0
鐗堟湰 $Id: CContentDecorator.php 3515 2011-12-28 12:29:24Z mdomba $
婧愮爜 framework/web/widgets/CContentDecorator.php
CContentDecorator 瑁呴グ鏀剧疆鍦ㄦ寚瀹氱殑view涓殑鍐呭銆

CContentDecorator 閫氬父鐢ㄤ簬瀹炵幇宓屽甯冨眬锛屼篃灏辨槸璇达紝涓涓竷灞 宓屽叆鍒板彟涓涓竷灞涔嬩腑銆CBaseController 瀹氫箟浜嗕竴瀵规柟 渚跨殑鏂规硶浠ヤ娇鐢–ContentDecorator锛
$this->beginContent('path/to/view');
// ... 闇瑕佽瑁呴グ鐨勫唴瀹
$this->endContent();


灞炴view鎸囧畾浜嗗皢鐢ㄤ簬瑁呴グ鍐呭鐨勮鍥剧殑鍚嶅瓧銆 鍦ㄨ鍥句腑锛岃瑁呴グ鐨勫唴瀹瑰彲浠ラ氳繃鍙橀噺$content 杩涜璁块棶銆

鍏叡灞炴

闅愯棌缁ф壙灞炴

灞炴绫诲瀷鎻忚堪瀹氫箟鍦
actionPrefix string actions鐨処D鐨勫墠缂銆 褰撳井浠跺湪CController::actions涓0鏄庝簡 鍔ㄤ綔鎻愪緵鑰咃紝鍙互涓哄叾鍔ㄤ綔鐨処D鎸囧畾鍓嶇紑浠ュ尯鍒 浜庡埆鐨勫井浠舵垨鎺у埗鍣ㄣ傚綋寰欢鐢ㄤ簬鎺у埗鍣 鐨勮鍥句腑鏃讹紝蹇呴』閰嶇疆鍚屾牱鐨勫墠缂銆 CWidget
controller CController 杩斿洖姝ゅ井浠舵墍灞炵殑鎺у埗鍣ㄣ CWidget
data array 琚彁鍙栧嚭鏉ヤ娇涔嬪彲浠ュ湪瑁呴グ鐨勮鍥句腑浣跨敤鐨勫彉閲忛泦 (name=>value)銆 CContentDecorator
id string 杩斿洖姝ゅ井浠剁殑ID銆傚鏋滈渶瑕佺殑璇濓紝灏嗙敓浜т竴涓柊鐨処D骞跺皢鍏惰繑鍥炪 CWidget
isFilter boolean 杩欎釜widget鏄惁浣滀负涓涓繃婊ゅ櫒浣跨敤銆 CFilterWidget
owner CBaseController 杩斿洖姝ゅ井浠剁殑鎵鏈夎呮垨鍒涘缓鑰呫 CWidget
skin mixed 寰欢浣跨敤鐨勭毊鑲ょ殑鍚嶇О銆傞粯璁や负鈥渄efault鈥濄 濡傛灉姝ゅ睘鎬ц缃负false锛屽井浠跺皢涓嶄細鏈夌毊鑲よ浣跨敤銆 CWidget
stopAction boolean 褰撹繖涓獁idget鐢ㄤ綔涓涓繃婊ゅ櫒鏃舵槸鍚﹀仠姝㈠姩浣滅殑鎵ц銆 姝ゅ睘鎬у簲褰撲粎鍦CWidget::init鏂规硶涓繘琛屾敼鍙樸 榛樿鍊兼槸false锛岃〃绀哄姩浣滃皢浼氳鎵ц銆 CFilterWidget
view mixed 鐢ㄤ簬瑁呴グ琚崟鑾风殑鍐呭鐨勮鍥剧殑鍚嶅瓧銆 濡傛灉姝ゅ睘鎬у间负null锛堥粯璁ゅ硷級锛岄偅涔堥粯璁ょ殑甯冨眬瑙嗗浘灏嗚浣跨敤銆 娉ㄦ剰锛氬鏋滃綋鍓嶆帶鍒跺櫒涓嶅睘浜庝换浣曟ā鍧楋紝榛樿甯冨眬鎸囧簲鐢ㄧ殑 default layout锛 濡傛灉褰撳墠鎺у埗鍣ㄥ睘浜庝竴涓ā鍧楋紝榛樿甯冨眬鎸囨墍灞炴ā鍧楃殑 default layout CContentDecorator
viewPath string 杩斿洖鍖呭惈姝ゅ井浠舵墍闇鐨勮鍥炬枃浠剁殑璺緞銆 CWidget

鍏叡鏂规硶

闅愯棌缁ф壙鏂规硶

鏂规硶鎻忚堪瀹氫箟鍦
__call() 濡傛灉绫讳腑娌℃湁璋冪殑鏂规硶鍚嶏紝鍒欒皟鐢ㄨ繖涓柟娉曘 CComponent
__construct() 鏋勯犲櫒銆 CFilterWidget
__get() 杩斿洖涓涓睘鎬у笺佷竴涓簨浠跺鐞嗙▼搴忓垪琛ㄦ垨涓涓涓哄悕绉般 CComponent
__isset() 妫鏌ヤ竴涓睘鎬ф槸鍚︿负null銆 CComponent
__set() 璁剧疆涓涓粍浠剁殑灞炴у笺 CComponent
__unset() 璁剧疆涓涓粍浠剁殑灞炴т负null銆 CComponent
actions() 杩斿洖姝idget浣跨敤鐨勫姩浣滅殑鍒楄〃銆 CWidget
asa() 杩斿洖杩欎釜鍚嶅瓧鐨勮涓哄璞° CComponent
attachBehavior() 闄勫姞涓涓涓哄埌缁勪欢銆 CComponent
attachBehaviors() 闄勫姞涓涓涓哄垪琛ㄥ埌缁勪欢銆 CComponent
attachEventHandler() 涓轰簨浠堕檮鍔犱竴涓簨浠跺鐞嗙▼搴忋 CComponent
beginCache() Begins fragment caching. CBaseController
beginClip() Begins recording a clip. CBaseController
beginContent() Begins the rendering of content that is to be decorated by the specified view. CBaseController
beginWidget() Creates a widget and executes it. CBaseController
canGetProperty() 纭畾灞炴ф槸鍚﹀彲璇汇 CComponent
canSetProperty() 纭畾灞炴ф槸鍚﹀彲鍐欍 CComponent
createWidget() Creates a widget and initializes it. CBaseController
detachBehavior() 浠庣粍浠朵腑鍒嗙涓涓涓恒 CComponent
detachBehaviors() 浠庣粍浠朵腑鍒嗙鎵鏈夎涓恒 CComponent
detachEventHandler() 鍒嗙涓涓瓨鍦ㄧ殑浜嬩欢澶勭悊绋嬪簭銆 CComponent
disableBehavior() 绂佺敤涓涓檮鍔犺涓恒 CComponent
disableBehaviors() 绂佺敤缁勪欢闄勫姞鐨勬墍鏈夎涓恒 CComponent
enableBehavior() 鍚敤涓涓檮鍔犺涓恒 CComponent
enableBehaviors() 鍚敤缁勪欢闄勫姞鐨勬墍鏈夎涓恒 CComponent
endCache() Ends fragment caching. CBaseController
endClip() Ends recording a clip. CBaseController
endContent() Ends the rendering of content. CBaseController
endWidget() Ends the execution of the named widget. CBaseController
evaluateExpression() 璁$畻涓涓狿HP琛ㄨ揪寮忥紝鎴栨牴鎹粍浠朵笂涓嬫枃鎵ц鍥炶皟銆 CComponent
filter() 鎵ц杩囨护銆 CFilterWidget
getController() 杩斿洖姝ゅ井浠舵墍灞炵殑鎺у埗鍣ㄣ CWidget
getEventHandlers() 杩斿洖涓涓簨浠剁殑闄勫姞澶勭悊绋嬪簭鍒楄〃銆 CComponent
getId() 杩斿洖姝ゅ井浠剁殑ID銆傚鏋滈渶瑕佺殑璇濓紝灏嗙敓浜т竴涓柊鐨処D骞跺皢鍏惰繑鍥炪 CWidget
getIsFilter() 妫鏌ヨ繖涓獁idget鏄惁浣滀负涓涓繃婊ゅ櫒浣跨敤銆 CFilterWidget
getOwner() 杩斿洖姝ゅ井浠剁殑鎵鏈夎呮垨鍒涘缓鑰呫 CWidget
getViewFile() 鏍规嵁瑙嗗浘鍚嶆煡鎵捐鍥炬枃浠躲 CWidget
getViewPath() 杩斿洖鍖呭惈姝ゅ井浠舵墍闇鐨勮鍥炬枃浠剁殑璺緞銆 CWidget
hasEvent() 纭畾涓涓簨浠舵槸鍚﹀畾涔夈 CComponent
hasEventHandler() 妫鏌ヤ簨浠舵槸鍚︽湁闄勫姞鐨勫鐞嗙▼搴忋 CComponent
hasProperty() 纭畾灞炴ф槸鍚﹁瀹氫箟銆 CComponent
init() 鍒濆鍖栨灏忕墿浠躲 COutputProcessor
onProcessOutput() 褰撹幏鍙栧埌杈撳嚭鏃舵縺鍙戙 COutputProcessor
processOutput() 澶勭悊宸叉崟鑾风殑杈撳嚭銆 CContentDecorator
raiseEvent() 鍙戣捣涓涓簨浠躲 CComponent
render() 娓叉煋涓涓鍥俱 CWidget
renderFile() Renders a view file. CBaseController
renderInternal() Renders a view file. CBaseController
run() 杩愯姝ゅ皬鐗╀欢銆 COutputProcessor
setId() 璁剧疆姝ゅ井浠剁殑ID銆 CWidget
widget() Creates a widget and executes it. CBaseController

鍙椾繚鎶ゆ柟娉

闅愯棌缁ф壙鏂规硶

鏂规硶鎻忚堪瀹氫箟鍦
decorate() 閫氳繃娓叉煋涓涓鍥撅紝骞跺皢鍐呭宓屽叆鍏朵腑鏉ヨ楗板唴瀹广 CContentDecorator

浜嬩欢

闅愯棌缁ф壙浜嬩欢

浜嬩欢鎻忚堪瀹氫箟鍦
onProcessOutput 褰撹幏鍙栧埌杈撳嚭鏃舵縺鍙戙 COutputProcessor

灞炴ц缁

data 灞炴
public array $data;

琚彁鍙栧嚭鏉ヤ娇涔嬪彲浠ュ湪瑁呴グ鐨勮鍥句腑浣跨敤鐨勫彉閲忛泦 (name=>value)銆

view 灞炴
public mixed $view;

鐢ㄤ簬瑁呴グ琚崟鑾风殑鍐呭鐨勮鍥剧殑鍚嶅瓧銆 濡傛灉姝ゅ睘鎬у间负null锛堥粯璁ゅ硷級锛岄偅涔堥粯璁ょ殑甯冨眬瑙嗗浘灏嗚浣跨敤銆 娉ㄦ剰锛氬鏋滃綋鍓嶆帶鍒跺櫒涓嶅睘浜庝换浣曟ā鍧楋紝榛樿甯冨眬鎸囧簲鐢ㄧ殑 default layout锛 濡傛灉褰撳墠鎺у埗鍣ㄥ睘浜庝竴涓ā鍧楋紝榛樿甯冨眬鎸囨墍灞炴ā鍧楃殑 default layout

鏂规硶璇︾粏

decorate() 鏂规硶
protected string decorate(string $content)
$content string 闇瑕佽瑁呴グ鐨勫唴瀹
{return} string 宸茶楗拌繃鐨勫唴瀹
婧愮爜锛 framework/web/widgets/CContentDecorator.php#66 (鏄剧ず)
protected function decorate($content)
{
    
$owner=$this->getOwner();
    if(
$this->view===null)
        
$viewFile=Yii::app()->getController()->getLayoutFile(null);
    else
        
$viewFile=$owner->getViewFile($this->view);
    if(
$viewFile!==false)
    {
        
$data=$this->data;
        
$data['content']=$content;
        return 
$owner->renderFile($viewFile,$data,true);
    }
    else
        return 
$content;
}

閫氳繃娓叉煋涓涓鍥撅紝骞跺皢鍐呭宓屽叆鍏朵腑鏉ヨ楗板唴瀹广 宓屽叆鐨勫唴瀹瑰彲浠ュ湪瑙嗗浘涓氳繃鍙橀噺$content杩涜璁块棶銆 琚楗扮殑鍐呭灏嗙洿鎺ユ樉绀哄嚭鏉ャ

processOutput() 鏂规硶
public void processOutput(string $output)
$output string 闇瑕佽澶勭悊鐨勬崟鑾峰埌鐨勮緭鍑恒
婧愮爜锛 framework/web/widgets/CContentDecorator.php#53 (鏄剧ず)
public function processOutput($output)
{
    
$output=$this->decorate($output);
    
parent::processOutput($output);
}

澶勭悊宸叉崟鑾风殑杈撳嚭銆 姝ゆ柟娉曚娇鐢ㄦ寚瀹氱殑view鏉ヨ楗拌緭鍑恒

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