pradosoft / prado

framework/Web/Javascripts/css-packages.php

Spacing +4 added lines, -4 removed lines

@@ -3,11 +3,11 @@ 
 //$Id: packages.php 3319 2013-09-08 20:59:44Z ctrlaltca $
 
 // To make future upgrades easier
-if (!defined('JQUERY_DIR')) define ('JQUERY_DIR', 'jquery');
-if (!defined('BOOTSTRAP_DIR')) define ('BOOTSTRAP_DIR', 'bootstrap3');
+if(!defined('JQUERY_DIR')) define('JQUERY_DIR', 'jquery');
+if(!defined('BOOTSTRAP_DIR')) define('BOOTSTRAP_DIR', 'bootstrap3');
 
 //package names and its contents (files relative to the current directory)
-$packages = array(
+$packages=array(
 	'jquery-ui' => array(
 		JQUERY_DIR.'/css/base/jquery-ui.css',
 	),
@@ -68,7 +68,7 @@ 
 
 
 //package names and their dependencies
-$dependencies = array(
+$dependencies=array(
 		'jquery-ui'				=> array('jquery-ui'),
 		'jquery.ui.accordion'	=> array('jquery.ui.core', 'jquery.ui.accordion'),
 		'jquery.ui.autocomplete'	=> array('jquery.ui.core', 'jquery.ui.autocomplete'),

framework/Web/UI/TClientScriptManager.php

Spacing +104 added lines, -104 removed lines

@@ -144,7 +144,7 @@ 
 	{
 		$this->registerPradoScriptInternal($name);
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerPradoScript',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerPradoScript', $params);
 	}
 
 	/**
@@ -155,39 +155,39 @@ 
 		// $this->checkIfNotInRender();
 		if(!isset($this->_registeredPradoScripts[$name]))
 		{
-			if(self::$_pradoScripts === null)
+			if(self::$_pradoScripts===null)
 			{
-				$packageFile = Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::PACKAGES_FILE;
-				list($packages,$deps)= include($packageFile);
-				self::$_pradoScripts = $deps;
-				self::$_pradoPackages = $packages;
+				$packageFile=Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::PACKAGES_FILE;
+				list($packages, $deps)=include($packageFile);
+				self::$_pradoScripts=$deps;
+				self::$_pradoPackages=$packages;
 			}
 
-			if (isset(self::$_pradoScripts[$name]))
+			if(isset(self::$_pradoScripts[$name]))
 				$this->_registeredPradoScripts[$name]=true;
 			else
-				throw new TInvalidOperationException('csmanager_pradoscript_invalid',$name);
+				throw new TInvalidOperationException('csmanager_pradoscript_invalid', $name);
 
 			if(($packages=array_keys($this->_registeredPradoScripts))!==array())
 			{
-				$base = Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::SCRIPT_PATH;
-				list($path,$baseUrl)=$this->getPackagePathUrl($base);
+				$base=Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::SCRIPT_PATH;
+				list($path, $baseUrl)=$this->getPackagePathUrl($base);
 				$packagesUrl=array();
 				$isDebug=$this->getApplication()->getMode()===TApplicationMode::Debug;
-				foreach ($packages as $p)
+				foreach($packages as $p)
 				{
-					foreach (self::$_pradoScripts[$p] as $dep)
+					foreach(self::$_pradoScripts[$p] as $dep)
 					{
-						foreach (self::$_pradoPackages[$dep] as $script)
-						if (!isset($this->_expandedPradoScripts[$script]))
+						foreach(self::$_pradoPackages[$dep] as $script)
+						if(!isset($this->_expandedPradoScripts[$script]))
 						{
-							$this->_expandedPradoScripts[$script] = true;
+							$this->_expandedPradoScripts[$script]=true;
 							if($isDebug)
 							{
-								if (!in_array($url=$baseUrl.'/'.$script,$packagesUrl))
+								if(!in_array($url=$baseUrl.'/'.$script, $packagesUrl))
 									$packagesUrl[]=$url;
 							} else {
-								if (!in_array($url=$baseUrl.'/min/'.$script,$packagesUrl))
+								if(!in_array($url=$baseUrl.'/min/'.$script, $packagesUrl))
 								{
 									if(!is_file($filePath=$path.'/min/'.$script))
 									{
@@ -204,7 +204,7 @@ 
 					}
 				}
 				foreach($packagesUrl as $url)
-					$this->registerScriptFile($url,$url);
+					$this->registerScriptFile($url, $url);
 			}
 		}
 	}
@@ -214,8 +214,8 @@ 
 	 */
 	public function getPradoScriptAssetUrl()
 	{
-		$base = Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::SCRIPT_PATH;
-		$assets = Prado::getApplication()->getAssetManager();
+		$base=Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::SCRIPT_PATH;
+		$assets=Prado::getApplication()->getAssetManager();
 		return $assets->getPublishedUrl($base);
 	}
 
@@ -225,9 +225,9 @@ 
 	 */
 	public function getScriptUrls()
 	{
-		$scripts = array_values($this->_headScriptFiles);
-		$scripts = array_merge($scripts, array_values($this->_scriptFiles));
-		$scripts = array_unique($scripts);
+		$scripts=array_values($this->_headScriptFiles);
+		$scripts=array_merge($scripts, array_values($this->_scriptFiles));
+		$scripts=array_unique($scripts);
 
 		return $scripts;
 	}
@@ -238,17 +238,17 @@ 
 	 */
 	protected function getPackagePathUrl($base)
 	{
-		$assets = Prado::getApplication()->getAssetManager();
+		$assets=Prado::getApplication()->getAssetManager();
 		if(strpos($base, $assets->getBaseUrl())===false)
 		{
-			if(($dir = Prado::getPathOfNameSpace($base)) !== null) {
-				$base = $dir;
+			if(($dir=Prado::getPathOfNameSpace($base))!==null) {
+				$base=$dir;
 			}
 			return array($assets->getPublishedPath($base), $assets->publishFilePath($base));
 		}
 		else
 		{
-			return array($assets->getBasePath().str_replace($assets->getBaseUrl(),'',$base), $base);
+			return array($assets->getBasePath().str_replace($assets->getBaseUrl(), '', $base), $base);
 		}
 	}
 
@@ -260,13 +260,13 @@ 
 	 */
 	public function getCallbackReference(ICallbackEventHandler $callbackHandler, $options=null)
 	{
-		$options = !is_array($options) ? array() : $options;
-		$class = new ReflectionClass($callbackHandler);
-		$clientSide = $callbackHandler->getActiveControl()->getClientSide();
-		$options = array_merge($options, $clientSide->getOptions()->toArray());
-		$optionString = TJavaScript::encode($options);
+		$options=!is_array($options) ? array() : $options;
+		$class=new ReflectionClass($callbackHandler);
+		$clientSide=$callbackHandler->getActiveControl()->getClientSide();
+		$options=array_merge($options, $clientSide->getOptions()->toArray());
+		$optionString=TJavaScript::encode($options);
 		$this->registerPradoScriptInternal('ajax');
-		$id = $callbackHandler->getUniqueID();
+		$id=$callbackHandler->getUniqueID();
 		return "new Prado.CallbackRequest('{$id}',{$optionString})";
 	}
 
@@ -283,7 +283,7 @@ 
 		$this->registerPradoScriptInternal('ajax');
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerCallbackControl',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerCallbackControl', $params);
 	}
 
 	/**
@@ -292,9 +292,9 @@ 
 	 * @param string javascript class responsible for the control being registered for postback
 	 * @param array postback options
 	 */
-	public function registerPostBackControl($class,$options)
+	public function registerPostBackControl($class, $options)
 	{
-		if($class === null) {
+		if($class===null) {
 			return;
 		}
 		if(!isset($options['FormID']) && ($form=$this->_page->getForm())!==null)
@@ -306,7 +306,7 @@ 
 		$this->registerPradoScriptInternal('prado');
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerPostBackControl',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerPostBackControl', $params);
 	}
 
 	/**
@@ -317,7 +317,7 @@ 
 	 */
 	public function registerDefaultButton($panel, $button)
 	{
-		$panelID=is_string($panel)?$panel:$panel->getUniqueID();
+		$panelID=is_string($panel) ? $panel : $panel->getUniqueID();
 
 		if(is_string($button))
 			$buttonID=$button;
@@ -326,14 +326,14 @@ 
 			$button->setIsDefaultButton(true);
 			$buttonID=$button->getUniqueID();
 		}
-		$options = TJavaScript::encode($this->getDefaultButtonOptions($panelID, $buttonID));
-		$code = "new Prado.WebUI.DefaultButton($options);";
+		$options=TJavaScript::encode($this->getDefaultButtonOptions($panelID, $buttonID));
+		$code="new Prado.WebUI.DefaultButton($options);";
 
 		$this->_endScripts['prado:'.$panelID]=$code;
 		$this->registerPradoScriptInternal('prado');
 
-		$params=array($panelID,$buttonID);
-		$this->_page->registerCachingAction('Page.ClientScript','registerDefaultButton',$params);
+		$params=array($panelID, $buttonID);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerDefaultButton', $params);
 	}
 
 	/**
@@ -343,11 +343,11 @@ 
 	 */
 	protected function getDefaultButtonOptions($panelID, $buttonID)
 	{
-		$options['ID'] = TControl::convertUniqueIdToClientId($panelID);
-		$options['Panel'] = TControl::convertUniqueIdToClientId($panelID);
-		$options['Target'] = TControl::convertUniqueIdToClientId($buttonID);
-		$options['EventTarget'] = $buttonID;
-		$options['Event'] = 'click';
+		$options['ID']=TControl::convertUniqueIdToClientId($panelID);
+		$options['Panel']=TControl::convertUniqueIdToClientId($panelID);
+		$options['Target']=TControl::convertUniqueIdToClientId($buttonID);
+		$options['EventTarget']=$buttonID;
+		$options['Event']='click';
 		return $options;
 	}
 
@@ -360,10 +360,10 @@ 
 		$this->registerPradoScriptInternal('jquery');
 		if($target instanceof TControl)
 			$target=$target->getClientID();
-		$this->_endScripts['prado:focus'] = 'jQuery(\'#'.$target.'\').focus();';
+		$this->_endScripts['prado:focus']='jQuery(\'#'.$target.'\').focus();';
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerFocusControl',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerFocusControl', $params);
 	}
 
 	/**
@@ -375,7 +375,7 @@ 
 	{
 		$this->registerPradoStyleInternal($name);
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerPradoStyle',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerPradoStyle', $params);
 	}
 
 	/**
@@ -386,43 +386,43 @@ 
 		// $this->checkIfNotInRender();
 		if(!isset($this->_registeredPradoStyles[$name]))
 		{
-			$base = $this->getPradoScriptAssetUrl();
+			$base=$this->getPradoScriptAssetUrl();
 
-			if(self::$_pradoStyles === null)
+			if(self::$_pradoStyles===null)
 			{
-				$packageFile = Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::CSS_PACKAGES_FILE;
-				list($packages,$deps)= include($packageFile);
-				self::$_pradoStyles = $deps;
-				self::$_pradoStylePackages = $packages;
+				$packageFile=Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::CSS_PACKAGES_FILE;
+				list($packages, $deps)=include($packageFile);
+				self::$_pradoStyles=$deps;
+				self::$_pradoStylePackages=$packages;
 			}
 
-			if (isset(self::$_pradoStyles[$name]))
+			if(isset(self::$_pradoStyles[$name]))
 				$this->_registeredPradoStyles[$name]=true;
 			else
-				throw new TInvalidOperationException('csmanager_pradostyle_invalid',$name);
+				throw new TInvalidOperationException('csmanager_pradostyle_invalid', $name);
 
 			if(($packages=array_keys($this->_registeredPradoStyles))!==array())
 			{
-				$base = Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::SCRIPT_PATH;
-				list($path,$baseUrl)=$this->getPackagePathUrl($base);
+				$base=Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::SCRIPT_PATH;
+				list($path, $baseUrl)=$this->getPackagePathUrl($base);
 				$packagesUrl=array();
 				$isDebug=$this->getApplication()->getMode()===TApplicationMode::Debug;
-				foreach ($packages as $p)
+				foreach($packages as $p)
 				{
-					foreach (self::$_pradoStyles[$p] as $dep)
+					foreach(self::$_pradoStyles[$p] as $dep)
 					{
-						foreach (self::$_pradoStylePackages[$dep] as $style)
-						if (!isset($this->_expandedPradoStyles[$style]))
+						foreach(self::$_pradoStylePackages[$dep] as $style)
+						if(!isset($this->_expandedPradoStyles[$style]))
 						{
-							$this->_expandedPradoStyles[$style] = true;
+							$this->_expandedPradoStyles[$style]=true;
 							// TODO minify css?
-							if (!in_array($url=$baseUrl.'/'.$style,$packagesUrl))
+							if(!in_array($url=$baseUrl.'/'.$style, $packagesUrl))
 								$packagesUrl[]=$url;
 						}
 					}
 				}
 				foreach($packagesUrl as $url)
-					$this->registerStyleSheetFile($url,$url);
+					$this->registerStyleSheetFile($url, $url);
 			}
 		}
 	}
@@ -449,15 +449,15 @@ 
 	 * @param string URL to the CSS file
 	 * @param string media type of the CSS (such as 'print', 'screen', etc.). Defaults to empty, meaning the CSS applies to all media types.
 	 */
-	public function registerStyleSheetFile($key,$url,$media='')
+	public function registerStyleSheetFile($key, $url, $media='')
 	{
 		if($media==='')
 			$this->_styleSheetFiles[$key]=$url;
 		else
-			$this->_styleSheetFiles[$key]=array($url,$media);
+			$this->_styleSheetFiles[$key]=array($url, $media);
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerStyleSheetFile',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerStyleSheetFile', $params);
 	}
 
 	/**
@@ -465,12 +465,12 @@ 
 	 * @param string a unique key identifying the CSS block
 	 * @param string CSS block
 	 */
-	public function registerStyleSheet($key,$css,$media='')
+	public function registerStyleSheet($key, $css, $media='')
 	{
 		$this->_styleSheets[$key]=$css;
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerStyleSheet',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerStyleSheet', $params);
 	}
 
 	/**
@@ -479,17 +479,17 @@ 
 	 */
 	public function getStyleSheetUrls()
 	{
-		$stylesheets = array_values(
+		$stylesheets=array_values(
 			array_map(
 				create_function('$e', 'return is_array($e) ? $e[0] : $e;'),
 				$this->_styleSheetFiles)
 		);
 
 		foreach(Prado::getApplication()->getAssetManager()->getPublished() as $path=>$url)
-			if (substr($url,strlen($url)-4)=='.css')
-				$stylesheets[] = $url;
+			if(substr($url, strlen($url) - 4)=='.css')
+				$stylesheets[]=$url;
 
-		$stylesheets = array_unique($stylesheets);
+		$stylesheets=array_unique($stylesheets);
 
 		return $stylesheets;
 	}
@@ -508,13 +508,13 @@ 
 	 * @param string a unique key identifying the file
 	 * @param string URL to the javascript file
 	 */
-	public function registerHeadScriptFile($key,$url)
+	public function registerHeadScriptFile($key, $url)
 	{
 		$this->checkIfNotInRender();
 		$this->_headScriptFiles[$key]=$url;
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerHeadScriptFile',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerHeadScriptFile', $params);
 	}
 
 	/**
@@ -522,13 +522,13 @@ 
 	 * @param string a unique key identifying the script block
 	 * @param string javascript block
 	 */
-	public function registerHeadScript($key,$script)
+	public function registerHeadScript($key, $script)
 	{
 		$this->checkIfNotInRender();
 		$this->_headScripts[$key]=$script;
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerHeadScript',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerHeadScript', $params);
 	}
 
 	/**
@@ -541,7 +541,7 @@ 
 		$this->_scriptFiles[$key]=$url;
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerScriptFile',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerScriptFile', $params);
 	}
 
 	/**
@@ -549,13 +549,13 @@ 
 	 * @param string a unique key identifying the script block
 	 * @param string javascript block
 	 */
-	public function registerBeginScript($key,$script)
+	public function registerBeginScript($key, $script)
 	{
 		$this->checkIfNotInRender();
 		$this->_beginScripts[$key]=$script;
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerBeginScript',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerBeginScript', $params);
 	}
 
 	/**
@@ -563,12 +563,12 @@ 
 	 * @param string a unique key identifying the script block
 	 * @param string javascript block
 	 */
-	public function registerEndScript($key,$script)
+	public function registerEndScript($key, $script)
 	{
 		$this->_endScripts[$key]=$script;
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerEndScript',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerEndScript', $params);
 	}
 
 	/**
@@ -577,12 +577,12 @@ 
 	 * @param string|array hidden field value, if the value is an array, every element
 	 * in the array will be rendered as a hidden field value.
 	 */
-	public function registerHiddenField($name,$value)
+	public function registerHiddenField($name, $value)
 	{
 		$this->_hiddenFields[$name]=$value;
 
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','registerHiddenField',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'registerHiddenField', $params);
 	}
 
 	/**
@@ -695,7 +695,7 @@ 
 	public function renderStyleSheets($writer)
 	{
 		if(count($this->_styleSheets))
-			$writer->write("<style type=\"text/css\">\n/*<![CDATA[*/\n".implode("\n",$this->_styleSheets)."\n/*]]>*/\n</style>\n");
+			$writer->write("<style type=\"text/css\">\n/*<![CDATA[*/\n".implode("\n", $this->_styleSheets)."\n/*]]>*/\n</style>\n");
 	}
 
 	/**
@@ -703,7 +703,7 @@ 
 	 */
 	public function renderHeadScriptFiles($writer)
 	{
-		$this->renderScriptFiles($writer,$this->_headScriptFiles);
+		$this->renderScriptFiles($writer, $this->_headScriptFiles);
 	}
 
 	/**
@@ -726,9 +726,9 @@ 
 
 	public function markScriptFileAsRendered($url)
 	{
-		$this->_renderedScriptFiles[$url] = $url;
+		$this->_renderedScriptFiles[$url]=$url;
 		$params=func_get_args();
-		$this->_page->registerCachingAction('Page.ClientScript','markScriptFileAsRendered',$params);
+		$this->_page->registerCachingAction('Page.ClientScript', 'markScriptFileAsRendered', $params);
 	}
 
 	protected function renderScriptFiles($writer, Array $scripts)
@@ -752,8 +752,8 @@ 
 	{
 		if(!empty($this->_scriptFiles))
 		{
-			$addedScripts = array_diff($this->_scriptFiles,$this->getRenderedScriptFiles());
-			$this->renderScriptFiles($writer,$addedScripts);
+			$addedScripts=array_diff($this->_scriptFiles, $this->getRenderedScriptFiles());
+			$this->renderScriptFiles($writer, $addedScripts);
 		}
 	}
 
@@ -791,12 +791,12 @@ 
 
 	public function renderHiddenFieldsBegin($writer)
 	{
-		$this->renderHiddenFieldsInt($writer,true);
+		$this->renderHiddenFieldsInt($writer, true);
 	}
 
 	public function renderHiddenFieldsEnd($writer)
 	{
-		$this->renderHiddenFieldsInt($writer,false);
+		$this->renderHiddenFieldsInt($writer, false);
 	}
 
 	/**
@@ -818,12 +818,12 @@ 
 	 */
 	protected function renderHiddenFieldsInt($writer, $initial)
  	{
-		if ($initial) $this->_renderedHiddenFields = array();
+		if($initial) $this->_renderedHiddenFields=array();
 		$str='';
 		foreach($this->_hiddenFields as $name=>$value)
 		{
-			if (in_array($name,$this->_renderedHiddenFields)) continue;
-			$id=strtr($name,':','_');
+			if(in_array($name, $this->_renderedHiddenFields)) continue;
+			$id=strtr($name, ':', '_');
 			if(is_array($value))
 			{
 				foreach($value as $v)
@@ -833,7 +833,7 @@ 
 			{
 				$str.='<input type="hidden" name="'.$name.'" id="'.$id.'" value="'.THttpUtility::htmlEncode($value)."\" />\n";
 			}
-			$this->_renderedHiddenFields[] = $name;
+			$this->_renderedHiddenFields[]=$name;
 		}
 		if($str!=='')
 			$writer->write("<div style=\"visibility:hidden;\">\n".$str."</div>\n");
@@ -849,7 +849,7 @@ 
 	 */
 	protected function checkIfNotInRender()
 	{
-		if ($form = $this->_page->InFormRender)
+		if($form=$this->_page->InFormRender)
 			throw new Exception('Operation invalid when page is already rendering');
 	}
 }
@@ -883,7 +883,7 @@ 
 	protected function setFunction($name, $code)
 	{
 		if(!TJavaScript::isJsLiteral($code))
-			$code = TJavaScript::quoteJsLiteral($this->ensureFunction($code));
+			$code=TJavaScript::quoteJsLiteral($this->ensureFunction($code));
 		$this->setOption($name, $code);
 	}
 
@@ -892,7 +892,7 @@ 
 	 */
 	protected function getOption($name)
 	{
-		if ($this->_options)
+		if($this->_options)
 			return $this->_options->itemAt($name);
 		else
 			return null;
@@ -912,8 +912,8 @@ 
 	 */
 	public function getOptions()
 	{
-		if (!$this->_options)
-			$this->_options = Prado::createComponent('System.Collections.TMap');
+		if(!$this->_options)
+			$this->_options=Prado::createComponent('System.Collections.TMap');
 		return $this->_options;
 	}
 

framework/Web/UI/WebControls/TStyleSheet.php

Spacing +6 added lines, -6 removed lines

@@ -82,7 +82,7 @@ 
 	 */
 	public function getMediaType()
 	{
-		return $this->getViewState('MediaType','');
+		return $this->getViewState('MediaType', '');
 	}
 
 	/**
@@ -90,7 +90,7 @@ 
 	 */
 	public function setMediaType($value)
 	{
-		$this->setViewState('MediaType',$value,'');
+		$this->setViewState('MediaType', $value, '');
 	}
 
 	/**
@@ -100,17 +100,17 @@ 
 	 */
 	public function onPreRender($param)
 	{
-		$cs = $this->getPage()->getClientScript();
+		$cs=$this->getPage()->getClientScript();
 
-		$styles = preg_split('/,|\s+/', $this->getPradoStyles());
+		$styles=preg_split('/,|\s+/', $this->getPradoStyles());
 		foreach($styles as $style)
 		{
-			if(($style = trim($style))!=='')
+			if(($style=trim($style))!=='')
 				$cs->registerPradoStyle($style);
 		}
 
 		if(($url=$this->getStyleSheetUrl())!=='')
-			$cs->registerStyleSheetFile($url,$url,$this->getMediaType());
+			$cs->registerStyleSheetFile($url, $url, $this->getMediaType());
 	}
 
 	/**