phpMv / phpMv-UI

Ajax/bootstrap/components/Splitbutton.php

Spacing +1 added lines, -1 removed lines

@@ -9,7 +9,7 @@
 	 * @see \Ajax\common\SimpleComponent::compileEvents()
 	 */
 	protected function compileEvents() {
-		foreach ( $this->events as $event => $jsCode ) {
+		foreach ($this->events as $event => $jsCode) {
 			if ($event==="buttonClick") {
 				$this->jquery_code_for_compile []="$( \"#split-".preg_replace('/[^a-zA-Z0-9\-.]/s', '', $this->attachTo)."\" ).on(\"click\" , function( event, data ) {".$jsCode."});";
 			} else {

Ajax/bootstrap/html/HtmlInput.php

Spacing +1 added lines, -1 removed lines

@@ -37,7 +37,7 @@
 		}
 	}
 
-	public function setPlaceHolder($value){
+	public function setPlaceHolder($value) {
 		$this->setProperty("placeholder", $value);
 	}
 

Ajax/bootstrap/html/HtmlModal.php

Braces +11 added lines, -8 removed lines

@@ -141,18 +141,20 @@ 
 		$this->_bsComponent=$js->bootstrap()->modal("#".$this->identifier, array (
 				"show" => $this->showOnStartup
 		));
-		if ($this->draggable)
-			$this->_bsComponent->setDraggable(true);
+		if ($this->draggable) {
+					$this->_bsComponent->setDraggable(true);
+		}
 		$this->_bsComponent->setBackdrop($this->backdrop);
 		$this->addEventsOnRun($js);
 		return $this->_bsComponent;
 	}
 
 	public function getButton($index) {
-		if (is_int($index))
-			return $this->buttons [$index];
-		else
-			return $this->getElementById($index, $this->buttons);
+		if (is_int($index)) {
+					return $this->buttons [$index];
+		} else {
+					return $this->getElementById($index, $this->buttons);
+		}
 	}
 
 	public function showOnCreate() {
@@ -178,8 +180,9 @@ 
 
 	public function jsHideButton($index) {
 		$btn=$this->getButton($index);
-		if ($btn)
-			return "$('#".$btn->getIdentifier()."').hide();";
+		if ($btn) {
+					return "$('#".$btn->getIdentifier()."').hide();";
+		}
 	}
 
 	/**

Spacing +10 added lines, -10 removed lines

@@ -14,7 +14,7 @@ 
 class HtmlModal extends BaseHtml {
 	protected $title="Titre de ma boîte";
 	protected $content="";
-	protected $buttons=array ();
+	protected $buttons=array();
 	protected $showOnStartup=false;
 	protected $draggable=false;
 	protected $validCondition=NULL;
@@ -27,10 +27,10 @@ 
 	public function __construct($identifier, $title="", $content="", $buttonCaptions=array()) {
 		parent::__construct($identifier);
 		$this->_template=include 'templates/tplModal.php';
-		$this->buttons=array ();
+		$this->buttons=array();
 		$this->title=$title;
 		$this->content=$content;
-		foreach ( $buttonCaptions as $button ) {
+		foreach ($buttonCaptions as $button) {
 			$this->addButton($button);
 		}
 	}
@@ -65,7 +65,7 @@ 
 	 * @param string $value
 	 * @return HtmlButton
 	 */
-	public function addOkayButton($value="Okay",$jsCode="") {
+	public function addOkayButton($value="Okay", $jsCode="") {
 		$btn=$this->addButton($value, "btn-primary");
 		$btn->onClick("if(".$this->getValidCondition()."){ ".$jsCode."$('#".$this->identifier."').modal('hide');}");
 		return $btn;
@@ -114,8 +114,8 @@ 
 	 * @param string $viewName
 	 * @param $params The parameters to pass to the view
 	 */
-	public function renderView(JsUtils $js,$initialController,$viewName, $params=array()) {
-		$this->content=$js->renderContent($initialController, $viewName,$params);
+	public function renderView(JsUtils $js, $initialController, $viewName, $params=array()) {
+		$this->content=$js->renderContent($initialController, $viewName, $params);
 	}
 
 	/**
@@ -126,8 +126,8 @@ 
 	 * @param string $actionName the action name
 	 * @param array $params
 	 */
-	public function forward(JsUtils $js,$initialControllerInstance,$controllerName,$actionName,$params=NULL){
-		$this->content=$js->forward($initialControllerInstance, $controllerName, $actionName,$params);
+	public function forward(JsUtils $js, $initialControllerInstance, $controllerName, $actionName, $params=NULL) {
+		$this->content=$js->forward($initialControllerInstance, $controllerName, $actionName, $params);
 	}
 
 	/*
@@ -135,10 +135,10 @@ 
 	 * @see BaseHtml::run()
 	 */
 	public function run(JsUtils $js) {
-		if($this->content instanceof BaseHtml){
+		if ($this->content instanceof BaseHtml) {
 			$this->content->run($js);
 		}
-		$this->_bsComponent=$js->bootstrap()->modal("#".$this->identifier, array (
+		$this->_bsComponent=$js->bootstrap()->modal("#".$this->identifier, array(
 				"show" => $this->showOnStartup
 		));
 		if ($this->draggable)

Ajax/bootstrap/html/HtmlCollapse.php

Spacing +1 added lines, -1 removed lines

@@ -35,7 +35,7 @@
 		if (!isset($id))
 			if ($this->element->getTagName()==="a")
 				$id=$this->element->getProperty("href");
-		if (!isset($id)||$id==="#") {
+		if (!isset($id) || $id==="#") {
 			$id="collapse-".$this->element->getIdentifier();
 			$this->attachTo($id);
 		}

Braces +11 added lines, -8 removed lines

@@ -24,17 +24,19 @@ 
 
 	public function attachTo($identifier) {
 		$this->element->setProperty("aria-controls", $identifier);
-		if ($this->element->getTagName()==="a")
-			$this->element->setProperty("href", "#".$identifier);
-		else
-			$this->element->setProperty("data-target", "#".$identifier);
+		if ($this->element->getTagName()==="a") {
+					$this->element->setProperty("href", "#".$identifier);
+		} else {
+					$this->element->setProperty("data-target", "#".$identifier);
+		}
 	}
 
 	public function getAttachedZone() {
 		$id=$this->element->getProperty("aria-controls");
-		if (!isset($id))
-			if ($this->element->getTagName()==="a")
+		if (!isset($id)) {
+					if ($this->element->getTagName()==="a")
 				$id=$this->element->getProperty("href");
+		}
 		if (!isset($id)||$id==="#") {
 			$id="collapse-".$this->element->getIdentifier();
 			$this->attachTo($id);
@@ -49,8 +51,9 @@ 
 	}
 
 	public function createCollapsedZone($content="", $attachTo=NULL) {
-		if (isset($attachTo))
-			$this->attachTo($attachTo);
+		if (isset($attachTo)) {
+					$this->attachTo($attachTo);
+		}
 		$collapsedZone=new HtmlBsDoubleElement($this->getAttachedZone());
 		$collapsedZone->setProperty("class", "collapse");
 		$collapsedZone->setContent($content);

Ajax/bootstrap/html/HtmlTabs.php

Braces +17 added lines, -12 removed lines

@@ -35,8 +35,9 @@ 
 					$tab
 			);
 			array_splice($this->tabs, $index, 0, $inserted);
-		} else
-			$this->tabs []=$tab;
+		} else {
+					$this->tabs []=$tab;
+		}
 	}
 
 	public function setActive($index){
@@ -116,9 +117,9 @@ 
 	public function createTabContents() {
 		$tabContent=new HtmlTabContent("tabcontent-".$this->identifier);
 		foreach ( $this->tabs as $tab ) {
-			if ($tab instanceof HtmlTabItem)
-				$tabContent->addTabItem($tab->getHref());
-			elseif ($tab instanceof HtmlDropdown) {
+			if ($tab instanceof HtmlTabItem) {
+							$tabContent->addTabItem($tab->getHref());
+			} elseif ($tab instanceof HtmlDropdown) {
 				foreach ( $tab->getItems() as $dropdownItem ) {
 					$tabContent->addTabItem($dropdownItem->getHref());
 				}
@@ -137,8 +138,9 @@ 
 
 	public function setContentToTab($index, $text) {
 		$tabContentItem=$this->content->getTabItem($index);
-		if (isset($tabContentItem))
-			$tabContentItem->setContent($text);
+		if (isset($tabContentItem)) {
+					$tabContentItem->setContent($text);
+		}
 	}
 
 	public function countTabs() {
@@ -146,8 +148,9 @@ 
 	}
 
 	public function getTabItem($index) {
-		if ($index<sizeof($this->content->get))
-			return $this->content;
+		if ($index<sizeof($this->content->get)) {
+					return $this->content;
+		}
 	}
 
 	public function fadeEffect() {
@@ -168,9 +171,11 @@ 
 	}
 
 	public function setStacked($stacked=true){
-		if($stacked)
-			$this->stacked="nav-stacked";
-		else $this->stacked="";
+		if($stacked) {
+					$this->stacked="nav-stacked";
+		} else {
+			$this->stacked="";
+		}
 	}
 
 	/* (non-PHPdoc)

Spacing +16 added lines, -16 removed lines

@@ -16,7 +16,7 @@ 
 
 
 class HtmlTabs extends HtmlBsDoubleElement {
-	protected $tabs=array ();
+	protected $tabs=array();
 	protected $_tabsType="tabs";
 	protected $stacked="";
 
@@ -27,11 +27,11 @@ 
 	}
 
 	protected function addTab_($tab, $index=null) {
-		if($tab instanceof HtmlDropdown){
+		if ($tab instanceof HtmlDropdown) {
 			$tab->setMTagName("li");
 		}
 		if (isset($index)) {
-			$inserted=array (
+			$inserted=array(
 					$tab
 			);
 			array_splice($this->tabs, $index, 0, $inserted);
@@ -39,14 +39,14 @@ 
 			$this->tabs []=$tab;
 	}
 
-	public function setActive($index){
+	public function setActive($index) {
 		$size=\sizeof($this->tabs);
-		for ($i=0;$i<$size;$i++){
+		for ($i=0; $i<$size; $i++) {
 			$this->tabs[$i]->setActive($i==$index);
 		}
 	}
 
-	public function disable($index){
+	public function disable($index) {
 		$this->tabs[$index]->disable();
 	}
 
@@ -77,7 +77,7 @@ 
 	}
 
 	public function addTabs($tabs) {
-		foreach ( $tabs as $tab ) {
+		foreach ($tabs as $tab) {
 			$this->addTab($tab);
 		}
 		return $this;
@@ -107,7 +107,7 @@ 
 	 */
 	public function run(JsUtils $js) {
 		$this->_bsComponent=new Tabs($js);
-		foreach ( $this->tabs as $tab ) {
+		foreach ($this->tabs as $tab) {
 			$this->_bsComponent->addTab($tab->run($js));
 		}
 		$this->addEventsOnRun($js);
@@ -116,11 +116,11 @@ 
 
 	public function createTabContents() {
 		$tabContent=new HtmlTabContent("tabcontent-".$this->identifier);
-		foreach ( $this->tabs as $tab ) {
+		foreach ($this->tabs as $tab) {
 			if ($tab instanceof HtmlTabItem)
 				$tabContent->addTabItem($tab->getHref());
 			elseif ($tab instanceof HtmlDropdown) {
-				foreach ( $tab->getItems() as $dropdownItem ) {
+				foreach ($tab->getItems() as $dropdownItem) {
 					$tabContent->addTabItem($dropdownItem->getHref());
 				}
 			}
@@ -155,21 +155,21 @@ 
 		if (sizeof($this->content->getTabItems())>0) {
 			$this->content->getTabItem(0)->addToProperty("class", "fade in");
 			$size=sizeof($this->tabs);
-			for($index=0; $index<$size; $index++) {
+			for ($index=0; $index<$size; $index++) {
 				$this->content->getTabItem($index)->addToProperty("class", "fade");
 			}
 		}
 	}
 
-	public function on($event, $jsCode,$stopPropagation=false,$preventDefault=false){
-		foreach ($this->tabs as $tab){
-			$tab->on($event,$jsCode,$stopPropagation,$preventDefault);
+	public function on($event, $jsCode, $stopPropagation=false, $preventDefault=false) {
+		foreach ($this->tabs as $tab) {
+			$tab->on($event, $jsCode, $stopPropagation, $preventDefault);
 		}
 		return $this;
 	}
 
-	public function setStacked($stacked=true){
-		if($stacked)
+	public function setStacked($stacked=true) {
+		if ($stacked)
 			$this->stacked="nav-stacked";
 		else $this->stacked="";
 	}

Ajax/bootstrap/html/base/HtmlElementAsContent.php

Spacing +2 added lines, -2 removed lines

@@ -32,11 +32,11 @@
 	}
 
 	public function addBadge($caption, $leftSeparator=" ") {
-		return $this->element->addBadge($caption,$leftSeparator);
+		return $this->element->addBadge($caption, $leftSeparator);
 	}
 
 	public function addLabel($caption, $style="label-default", $leftSeparator=" ") {
-		return $this->element->addLabel($caption,$style,$leftSeparator);
+		return $this->element->addLabel($caption, $style, $leftSeparator);
 	}
 
 	public function run(JsUtils $js) {

Ajax/bootstrap/html/base/CssRef.php

Spacing +8 added lines, -8 removed lines

@@ -14,7 +14,7 @@ 
 	const CSS_DEFAULT="-default", CSS_PRIMARY="-primary", CSS_SUCCESS="-success", CSS_INFO="-info", CSS_WARNING="-warning", CSS_DANGER="-danger", CSS_LINK="-link";
 
 	public static function buttonStyles() {
-		return array (
+		return array(
 				"btn-default",
 				"btn-primary",
 				"btn-success",
@@ -26,7 +26,7 @@ 
 	}
 
 	public static function Styles($prefix="btn") {
-		return array (
+		return array(
 				$prefix."-default",
 				$prefix."-primary",
 				$prefix."-success",
@@ -37,7 +37,7 @@ 
 	}
 
 	public static function sizes($prefix="btn") {
-		return array (
+		return array(
 				$prefix."-lg",
 				"",
 				$prefix."-sm",
@@ -46,7 +46,7 @@ 
 	}
 
 	public static function position() {
-		return array (
+		return array(
 				"top",
 				"left",
 				"right",
@@ -56,7 +56,7 @@ 
 	}
 
 	public static function alignment($prefix="") {
-		return array (
+		return array(
 				$prefix."",
 				$prefix."left",
 				$prefix."right",
@@ -66,7 +66,7 @@ 
 	}
 
 	public static function navbarZoneClasses() {
-		return array (
+		return array(
 				"navbar-nav",
 				"navbar-left",
 				"navbar-right",
@@ -75,7 +75,7 @@ 
 	}
 
 	public static function glyphIcons() {
-		return array (
+		return array(
 				"glyphicon-asterisk",
 				"glyphicon-plus",
 				"glyphicon-euro",
@@ -347,7 +347,7 @@ 
 	public static function getStyle($cssStyle, $prefix) {
 		if (is_int($cssStyle)) {
 			$styles=CssRef::Styles($prefix);
-			if ($cssStyle<sizeof($styles)&&$cssStyle>=0) {
+			if ($cssStyle<sizeof($styles) && $cssStyle>=0) {
 				return CssRef::styles($prefix)[$cssStyle];
 			} else {
 				throw new \Exception("La valeur passée a propriété `Style` ne fait pas partie des valeurs possibles : index '".$cssStyle."' inexistant");

Ajax/bootstrap/html/HtmlPagination.php

Spacing +34 added lines, -34 removed lines

@@ -45,70 +45,70 @@ 
 	/**
 	 * @param string $identifier
 	 */
-	public function __construct($identifier,$from=1,$to=1,$active=NULL,$countVisible=NULL){
-		parent::__construct($identifier,"ul");
+	public function __construct($identifier, $from=1, $to=1, $active=NULL, $countVisible=NULL) {
+		parent::__construct($identifier, "ul");
 		$this->setProperty("class", "pagination");
 		$this->active=$active;
 		$this->from=$from;
 		$this->to=$to;
 		$this->urlMask="%page%";
-		if(!isset($countVisible))
+		if (!isset($countVisible))
 			$this->countVisible=$to-$from+1;
 		else
 			$this->countVisible=$countVisible;
 		$this->createContent();
 	}
 
-	private function createElement($num,$content,$disabled=false,$current=false){
+	private function createElement($num, $content, $disabled=false, $current=false) {
 		$count=sizeof($this->content)+1;
-		$elem=new HtmlBsDoubleElement("li-".$this->identifier."-".$count,"li");
-		if($disabled){
+		$elem=new HtmlBsDoubleElement("li-".$this->identifier."-".$count, "li");
+		if ($disabled) {
 			$elem->setProperty("class", "disabled");
 		}
-		if($current){
+		if ($current) {
 			$content.="<span class='sr-only'>(current)</span>";
 			$elem->setProperty("class", "active");
 		}
-		if(!$disabled){
+		if (!$disabled) {
 			$url=$this->getUrl($num);
-			$href=new HtmlLink("a-".$this->identifier."-".$count,$url,$content);
+			$href=new HtmlLink("a-".$this->identifier."-".$count, $url, $content);
 			$href->setProperty($this->attr, $url);
 			$elem->setContent($href);
-		}else{
+		} else {
 			$elem->setContent($content);
 		}
 		$this->content[]=$elem;
 		return $this;
 	}
 
-	protected function createContent(){
+	protected function createContent() {
 		$this->content=array();
-		$this->createElement($this->active-1,"<span aria-hidden='true'>&laquo;</span>",$this->active===1);
+		$this->createElement($this->active-1, "<span aria-hidden='true'>&laquo;</span>", $this->active===1);
 		$start=$this->getStart();
-		$end=min($start+$this->countVisible-1,$this->to);
-		for($index=$start;$index<=$end;$index++){
-			$this->createElement($index,$index,false,$index===$this->active);
+		$end=min($start+$this->countVisible-1, $this->to);
+		for ($index=$start; $index<=$end; $index++) {
+			$this->createElement($index, $index, false, $index===$this->active);
 		}
-		$this->createElement($this->active+1,"<span aria-hidden='true'>&raquo;</span>",$this->active===$this->to);
+		$this->createElement($this->active+1, "<span aria-hidden='true'>&raquo;</span>", $this->active===$this->to);
 	}
 
-	protected function half(){
+	protected function half() {
 		return (int)($this->countVisible/2);
 	}
 
-	protected function getStart(){
+	protected function getStart() {
 		$result=1;
-		if($this->countVisible!==$this->to-$this->from+1){
-			$result=max($this->active-$this->half(),$result);
+		if ($this->countVisible!==$this->to-$this->from+1) {
+			$result=max($this->active-$this->half(), $result);
 		}
 		return $result;
 	}
 
 	public function _addEvent($event, $jsCode) {
-		foreach ($this->content as $li){
+		foreach ($this->content as $li) {
 			$content=$li->getContent();
-			if($content instanceof BaseHtml)
-				$content->_addEvent($event,$jsCode);
+			if ($content instanceof BaseHtml)
+				$content->_addEvent($event, $jsCode);
 		}
 	}
 	/**
@@ -117,14 +117,14 @@ 
 	 * @param Dispatcher $dispatcher the request dispatcher
 	 * @return \Ajax\bootstrap\html\HtmlPagination
 	 */
-	public function fromDispatcher(JsUtils $js,$dispatcher,$startIndex=0){
+	public function fromDispatcher(JsUtils $js, $dispatcher, $startIndex=0) {
 		$items=$js->fromDispatcher($dispatcher);
 		$url=implode("/", $items);
-		if($this->urlMask==="%page%"){
+		if ($this->urlMask==="%page%") {
 			$this->urlMask=preg_replace("/[0-9]/", "%page%", $url);
 		}
-		for($index=$this->from;$index<=$this->to;$index++){
-			if($this->getUrl($index)==$url){
+		for ($index=$this->from; $index<=$this->to; $index++) {
+			if ($this->getUrl($index)==$url) {
 				$this->setActive($index);
 				break;
 			}
@@ -132,7 +132,7 @@ 
 		return $this;
 	}
 
-	public function getUrl($index){
+	public function getUrl($index) {
 		return str_ireplace("%page%", $index, $this->urlMask);
 	}
 
@@ -146,7 +146,7 @@ 
 		if (is_int($size)) {
 			return $this->addToPropertyUnique("class", CssRef::sizes("pagination")[$size], CssRef::sizes("pagination"));
 		}
-		if(!PhalconUtils::startsWith($size, "pagination-") && $size!=="")
+		if (!PhalconUtils::startsWith($size, "pagination-") && $size!=="")
 			$size="pagination-".$size;
 		return $this->addToPropertyCtrl("class", $size, CssRef::sizes("pagination"));
 	}
@@ -155,7 +155,7 @@ 
 		return $this->from;
 	}
 	public function setFrom($from) {
-		$this->from = $from;
+		$this->from=$from;
 		$this->createContent();
 		return $this;
 	}
@@ -163,7 +163,7 @@ 
 		return $this->to;
 	}
 	public function setTo($to) {
-		$this->to = $to;
+		$this->to=$to;
 		$this->createContent();
 		return $this;
 	}
@@ -171,7 +171,7 @@ 
 		return $this->active;
 	}
 	public function setActive($active) {
-		$this->active = $active;
+		$this->active=$active;
 		$this->createContent();
 		return $this;
 	}
@@ -179,7 +179,7 @@ 
 		return $this->urlMask;
 	}
 	public function setUrlMask($urlMask) {
-		$this->urlMask = $urlMask;
+		$this->urlMask=$urlMask;
 		$this->createContent();
 		return $this;
 	}
@@ -187,7 +187,7 @@ 
 		return $this->countVisible;
 	}
 	public function setCountVisible($countVisible) {
-		$this->countVisible = $countVisible;
+		$this->countVisible=$countVisible;
 		$this->createContent();
 		return $this;
 	}

Braces +12 added lines, -9 removed lines

@@ -52,10 +52,11 @@ 
 		$this->from=$from;
 		$this->to=$to;
 		$this->urlMask="%page%";
-		if(!isset($countVisible))
-			$this->countVisible=$to-$from+1;
-		else
-			$this->countVisible=$countVisible;
+		if(!isset($countVisible)) {
+					$this->countVisible=$to-$from+1;
+		} else {
+					$this->countVisible=$countVisible;
+		}
 		$this->createContent();
 	}
 
@@ -74,7 +75,7 @@ 
 			$href=new HtmlLink("a-".$this->identifier."-".$count,$url,$content);
 			$href->setProperty($this->attr, $url);
 			$elem->setContent($href);
-		}else{
+		} else{
 			$elem->setContent($content);
 		}
 		$this->content[]=$elem;
@@ -107,8 +108,9 @@ 
 	public function _addEvent($event, $jsCode) {
 		foreach ($this->content as $li){
 			$content=$li->getContent();
-			if($content instanceof BaseHtml)
-				$content->_addEvent($event,$jsCode);
+			if($content instanceof BaseHtml) {
+							$content->_addEvent($event,$jsCode);
+			}
 		}
 	}
 	/**
@@ -146,8 +148,9 @@ 
 		if (is_int($size)) {
 			return $this->addToPropertyUnique("class", CssRef::sizes("pagination")[$size], CssRef::sizes("pagination"));
 		}
-		if(!PhalconUtils::startsWith($size, "pagination-") && $size!=="")
-			$size="pagination-".$size;
+		if(!PhalconUtils::startsWith($size, "pagination-") && $size!=="") {
+					$size="pagination-".$size;
+		}
 		return $this->addToPropertyCtrl("class", $size, CssRef::sizes("pagination"));
 	}
 

Ajax/bootstrap/html/HtmlListgroup.php

Spacing +3 added lines, -3 removed lines

@@ -15,7 +15,7 @@ 
 
 	public function __construct($identifier, $tagName="ul") {
 		parent::__construct($identifier, $tagName);
-		$this->content=array ();
+		$this->content=array();
 		$this->_template='<%tagName% %properties%>%content%</%tagName%>';
 		$this->setProperty("class", "list-group");
 	}
@@ -24,7 +24,7 @@ 
 		if (is_object($text)) {
 			$element=$text;
 		} else {
-			switch($this->tagName) {
+			switch ($this->tagName) {
 				case "ul":
 					$element=new HtmlBsDoubleElement("list-gi-".$this->identifier);
 					$element->setTagName("li");
@@ -45,7 +45,7 @@ 
 	}
 
 	public function addItems($items) {
-		foreach ( $items as $item ) {
+		foreach ($items as $item) {
 			if (is_string($item)) {
 				$this->addItem($item);
 			} else

Braces +6 added lines, -4 removed lines

@@ -48,14 +48,16 @@
 		foreach ( $items as $item ) {
 			if (is_string($item)) {
 				$this->addItem($item);
-			} else
-				$this->content []=$item;
+			} else {
+							$this->content []=$item;
+			}
 		}
 	}
 
 	public function getItem($index) {
-		if ($index<sizeof($this->content))
-			return $this->content [$index];
+		if ($index<sizeof($this->content)) {
+					return $this->content [$index];
+		}
 	}
 
 	/* (non-PHPdoc)