phpMv / phpMv-UI

Ajax/semantic/html/collections/table/HtmlTable.php

Braces +9 added lines, -6 removed lines

@@ -345,8 +345,9 @@ 
 			$result= $this->getBody()->_addRow($result);
 		}
 		if(isset($this->_afterCompileEvents["onNewRow"])){
-			if(\is_callable($this->_afterCompileEvents["onNewRow"]))
-				$this->_afterCompileEvents["onNewRow"]($result,$object);
+			if(\is_callable($this->_afterCompileEvents["onNewRow"])) {
+							$this->_afterCompileEvents["onNewRow"]($result,$object);
+			}
 		}
 		return $result;
 	}
@@ -375,8 +376,9 @@ 
 			}
 		}
 		$result= parent::run($js);
-		if(isset($this->_footer))
-			$this->_footer->run($js);
+		if(isset($this->_footer)) {
+					$this->_footer->run($js);
+		}
 		$this->_runned=true;
 		return $result;
 	}
@@ -417,8 +419,9 @@ 
 
 	public function setColWidth($colIndex,$width){
 		$part=$this->_getFirstPart();
-		if($part!==null && $part->count()>0)
-			$part->getCell(0, $colIndex)->setWidth($width);
+		if($part!==null && $part->count()>0) {
+					$part->getCell(0, $colIndex)->setWidth($width);
+		}
 		return $this;
 	}
 

Ajax/semantic/html/content/table/HtmlTD.php

Braces +9 added lines, -6 removed lines

@@ -84,15 +84,17 @@ 
 
 	public function getColspan() {
 		$colspan=1;
-		if (\array_key_exists("colspan", $this->properties))
-			$colspan=$this->getProperty("colspan");
+		if (\array_key_exists("colspan", $this->properties)) {
+					$colspan=$this->getProperty("colspan");
+		}
 		return $colspan;
 	}
 
 	public function getRowspan() {
 		$rowspan=1;
-		if (\array_key_exists("rowspan", $this->properties))
-			$rowspan=$this->getProperty("rowspan");
+		if (\array_key_exists("rowspan", $this->properties)) {
+					$rowspan=$this->getProperty("rowspan");
+		}
 		return $rowspan;
 	}
 
@@ -129,7 +131,8 @@ 
 	}
 
 	public function compile(JsUtils $js=NULL, &$view=NULL) {
-		if(!$this->_deleted)
-			return parent::compile($js,$view);
+		if(!$this->_deleted) {
+					return parent::compile($js,$view);
+		}
 	}
 }

Ajax/common/html/HtmlCollection.php

Braces +14 added lines, -14 removed lines

@@ -24,7 +24,7 @@ 
 			foreach ($items as $k=>$v){
 				$this->addItem([$k,$v]);
 			}
-		}else{
+		} else{
 			foreach ($items as $item){
 				$this->addItem($item);
 			}
@@ -80,9 +80,9 @@ 
 	 * @return \Ajax\common\html\HtmlDoubleElement
 	 */
 	public function getItem($index) {
-		if (is_int($index)&& isset($this->content[$index]))
-			return $this->content[$index];
-		else {
+		if (is_int($index)&& isset($this->content[$index])) {
+					return $this->content[$index];
+		} else {
 			$elm=$this->getElementById($index, $this->content);
 			return $elm;
 		}
@@ -144,10 +144,11 @@ 
 		$i=0;
 		foreach ($properties as $k=>$v){
 			$c=$this->content[$i++];
-			if(isset($c))
-				$c->setProperty($k,$v);
-			else
-				return $this;
+			if(isset($c)) {
+							$c->setProperty($k,$v);
+			} else {
+							return $this;
+			}
 		}
 		return $this;
 	}
@@ -165,8 +166,7 @@ 
 		foreach ($values as $i=>$value){
 			if(isset($this->content[$i])){
 				$this->content[$i]->setProperty($property,$value);
-			}
-			else{
+			} else{
 				return $this;
 			}
 		}
@@ -186,8 +186,7 @@ 
 		foreach ($values as $i=>$value){
 			if(isset($this->content[$i])){
 				$this->content[$i++]->addToProperty($property,$value);
-			}
-			else{
+			} else{
 				return $this;
 			}
 		}
@@ -216,8 +215,9 @@ 
 		foreach ( $this->content as $index=>$item ) {
 			if($item instanceof HtmlDoubleElement){
 				$href="";
-				if(isset($hrefs[$index]))
-					$href=$hrefs[$index];
+				if(isset($hrefs[$index])) {
+									$href=$hrefs[$index];
+				}
 				$item->asLink($href,$target);
 			}
 		}

Ajax/common/html/traits/BaseHtmlPropertiesTrait.php

Braces +12 added lines, -8 removed lines

@@ -33,8 +33,9 @@ 
 	}
 
 	public function getProperty($name) {
-		if (array_key_exists($name, $this->_self->properties))
-			return $this->_self->properties[$name];
+		if (array_key_exists($name, $this->_self->properties)) {
+					return $this->_self->properties[$name];
+		}
 	}
 
 	/**
@@ -76,8 +77,9 @@ 
 	}
 
 	protected function addToPropertyUnique($name, $value, $typeCtrl) {
-		if (is_string($typeCtrl) && @class_exists($typeCtrl, true))
-			$typeCtrl=$typeCtrl::getConstants();
+		if (is_string($typeCtrl) && @class_exists($typeCtrl, true)) {
+					$typeCtrl=$typeCtrl::getConstants();
+		}
 			if (\is_array($typeCtrl)) {
 				$this->_self->removeOldValues($this->_self->properties[$name], $typeCtrl);
 			}
@@ -96,8 +98,9 @@ 
 	}
 
 	public function removeProperty($name) {
-		if (\array_key_exists($name, $this->_self->properties))
-			unset($this->_self->properties[$name]);
+		if (\array_key_exists($name, $this->_self->properties)) {
+					unset($this->_self->properties[$name]);
+		}
 			return $this;
 	}
 
@@ -110,8 +113,9 @@ 
 	}
 
 	protected function setPropertyCtrl($name, $value, $typeCtrl) {
-		if ($this->_self->ctrl($name, $value, $typeCtrl) === true)
-			return $this->_self->setProperty($name, $value);
+		if ($this->_self->ctrl($name, $value, $typeCtrl) === true) {
+					return $this->_self->setProperty($name, $value);
+		}
 			return $this;
 	}
 

Ajax/service/JString.php

Braces +3 added lines, -2 removed lines

@@ -64,8 +64,9 @@
 	}
 	
 	public static function doubleBackSlashes($value){
-		if(is_string($value))
-			return str_replace("\\", "\\\\", $value);
+		if(is_string($value)) {
+					return str_replace("\\", "\\\\", $value);
+		}
 			return $value;
 	}
 

Ajax/semantic/widgets/datatable/JsonDataTable.php

Braces +3 added lines, -2 removed lines

@@ -59,8 +59,9 @@
 			$callback.=$js->trigger("#".$id." [name='selection[]']","change",false)."$('#".$id." tbody .ui.checkbox').checkbox();".$js->execOn("change", "#".$id." [name='selection[]']", $this->_getCheckedChange($js));
 			$callback.=$this->_generatePaginationScript($id);
 			if(isset($this->_urls["refresh"])){
-				if(isset($menu))
-				$js->jsonArrayOn("click", "#".$menu->getIdentifier()." a","#".$this->_identifier." tr.".$this->_modelClass, $this->_urls["refresh"],"post",["params"=>"{'p':$(this).attr('data-page'),'_model':'".JString::doubleBackSlashes($this->_model)."'}","jsCallback"=>$callback]);
+				if(isset($menu)) {
+								$js->jsonArrayOn("click", "#".$menu->getIdentifier()." a","#".$this->_identifier." tr.".$this->_modelClass, $this->_urls["refresh"],"post",["params"=>"{'p':$(this).attr('data-page'),'_model':'".JString::doubleBackSlashes($this->_model)."'}","jsCallback"=>$callback]);
+				}
 			}
 		}
 

Ajax/semantic/widgets/datatable/DataTable.php

Braces +39 added lines, -27 removed lines

@@ -61,16 +61,19 @@ 
 			$js->execOn("mouseover", "#".$this->identifier." tr", "$(event.target).closest('tr').find('.visibleover').css('visibility', 'visible');",["preventDefault"=>false,"stopPropagation"=>true]);
 			$js->execOn("mouseout", "#".$this->identifier." tr", "$(event.target).closest('tr').find('.visibleover').css('visibility', 'hidden');",["preventDefault"=>false,"stopPropagation"=>true]);
 		}
-		if(\is_array($this->_deleteBehavior))
-			$this->_generateBehavior("delete",$this->_deleteBehavior, $js);
-		if(\is_array($this->_editBehavior))
-			$this->_generateBehavior("edit",$this->_editBehavior,$js);
+		if(\is_array($this->_deleteBehavior)) {
+					$this->_generateBehavior("delete",$this->_deleteBehavior, $js);
+		}
+		if(\is_array($this->_editBehavior)) {
+					$this->_generateBehavior("edit",$this->_editBehavior,$js);
+		}
 		if(\is_array($this->_displayBehavior)){
 			$this->_generateBehavior("display",$this->_displayBehavior,$js);
 		}
 		parent::run($js);
-		if(isset($this->_pagination))
-			$this->_associatePaginationBehavior($js,$offset);
+		if(isset($this->_pagination)) {
+					$this->_associatePaginationBehavior($js,$offset);
+		}
 		$this->_associateSearchFieldBehavior($js,$offset);
 			
 	}
@@ -105,8 +108,9 @@ 
 			$table->setRowCount(0, \sizeof($captions));
 			$this->_generateHeader($table,$captions);
 
-			if(isset($this->_compileParts))
-				$table->setCompileParts($this->_compileParts);
+			if(isset($this->_compileParts)) {
+							$table->setCompileParts($this->_compileParts);
+			}
 
 			$this->_generateContent($table);
 
@@ -136,8 +140,9 @@ 
 	}
 
 	protected function _applyStyleAttributes($table){
-		if(isset($this->_hiddenColumns))
-			$this->_hideColumns();
+		if(isset($this->_hiddenColumns)) {
+					$this->_hideColumns();
+		}
 			if(isset($this->_colWidths)){
 				foreach ($this->_colWidths as $colIndex=>$width){
 					$table->setColWidth($colIndex,$width);
@@ -173,7 +178,7 @@ 
 				$table->fromDatabaseObjects($objects, function($instance) use($table,$fields){
 					return $this->_generateRow($instance, $fields,$table);
 				});
-			}else{
+			} else{
 				$activeValues=array_combine($groupByFields, array_fill(0, sizeof($groupByFields), null));
 				$uuids=[];
 				$table->fromDatabaseObjects($objects, function($instance) use($table,$fields,&$activeValues,$groupByFields,&$uuids){
@@ -235,8 +240,9 @@ 
 			$field=$ck->getField();
 			$field->setProperty("value",$dataAjax);
 			$field->setProperty("name", "selection[]");
-			if(isset($checkedClass))
-				$field->setClass($checkedClass);
+			if(isset($checkedClass)) {
+							$field->setClass($checkedClass);
+			}
 			\array_unshift($values, $ck);
 		}
 		$result=$table->newRow();
@@ -253,8 +259,9 @@ 
 
 	protected function _generatePagination($table){
 		if(isset($this->_toolbar)){
-			if($this->_toolbarPosition==PositionInTable::FOOTER)
-				$this->_toolbar->setFloated("left");
+			if($this->_toolbarPosition==PositionInTable::FOOTER) {
+							$this->_toolbar->setFloated("left");
+			}
 		}
 		$footer=$table->getFooter();
 		$footer->mergeCol();
@@ -286,8 +293,9 @@ 
 
 	protected function _getFieldName($index){
 		$fieldName=parent::_getFieldName($index);
-		if(\is_object($fieldName))
-			$fieldName="field-".$index;
+		if(\is_object($fieldName)) {
+					$fieldName="field-".$index;
+		}
 		return $fieldName."[]";
 	}
 
@@ -327,7 +335,7 @@ 
 		$hasPart=$table->hasPart($part);
 		if($hasPart){
 			$row=$table->getPart($part)->addRow(\sizeof($captions));
-		}else{
+		} else{
 			$row=$table->getPart($part)->getRow(0);
 		}
 		$row->mergeCol();
@@ -359,7 +367,7 @@ 
 			$this->_urls["edit"]=JArray::getValue($urls, "edit",1);
 			$this->_urls["delete"]=JArray::getValue($urls, "delete",2);
 			$this->_urls["display"]=JArray::getValue($urls, "display",3);
-		}else{
+		} else{
 			$this->_urls=["refresh"=>$urls,"edit"=>$urls,"delete"=>$urls,"display"=>$urls];
 		}
 		return $this;
@@ -442,8 +450,9 @@ 
 
 	protected function getTargetSelector($op) {
 		$result=$this->_targetSelector;
-		if(!isset($result[$op]))
-			$result="#".$this->identifier;
+		if(!isset($result[$op])) {
+					$result="#".$this->identifier;
+		}
 		return $result[$op];
 	}
 
@@ -461,8 +470,9 @@ 
 	}
 
 	public function getRefreshSelector() {
-		if(isset($this->_refreshSelector))
-			return $this->_refreshSelector;
+		if(isset($this->_refreshSelector)) {
+					return $this->_refreshSelector;
+		}
 		return "#".$this->identifier." tbody";
 	}
 
@@ -481,8 +491,9 @@ 
 	 */
 	public function show($modelInstance){
 		if(\is_array($modelInstance)){
-			if(isset($modelInstance[0]) && \is_array(array_values($modelInstance)[0]))
-				$modelInstance=\json_decode(\json_encode($modelInstance), FALSE);
+			if(isset($modelInstance[0]) && \is_array(array_values($modelInstance)[0])) {
+							$modelInstance=\json_decode(\json_encode($modelInstance), FALSE);
+			}
 		}
 		$this->_modelInstance=$modelInstance;
 	}
@@ -522,8 +533,9 @@ 
 	}
 
 	public function hideColumn($colIndex){
-		if(!\is_array($this->_hiddenColumns))
-			$this->_hiddenColumns=[];
+		if(!\is_array($this->_hiddenColumns)) {
+					$this->_hiddenColumns=[];
+		}
 		$this->_hiddenColumns[]=$colIndex;
 		return $this;
 	}

Ajax/semantic/html/content/table/HtmlTableContent.php

Braces +28 added lines, -19 removed lines

@@ -26,8 +26,9 @@ 
 	 */
 	public function __construct($identifier, $tagName="tbody", $rowCount=NULL, $colCount=NULL) {
 		parent::__construct($identifier, $tagName, "");
-		if (isset($rowCount) && isset($colCount))
-			$this->setRowCount($rowCount, $colCount);
+		if (isset($rowCount) && isset($colCount)) {
+					$this->setRowCount($rowCount, $colCount);
+		}
 	}
 
 	/**
@@ -112,7 +113,7 @@ 
 		$row=$this->getItem($row);
 		if (isset($row) && $row instanceof HtmlCollection) {
 			$col=$row->getItem($col);
-		}else{
+		} else{
 			$col=$row;
 		}
 		return $col;
@@ -170,8 +171,9 @@ 
 			$values=\array_fill(0, $count, $values);
 			$isArray=false;
 		}
-		if (JArray::dimension($values) == 1 && $isArray)
-			$values=[ $values ];
+		if (JArray::dimension($values) == 1 && $isArray) {
+					$values=[ $values ];
+		}
 
 		$count=\min(\sizeof($values), $count);
 
@@ -198,8 +200,9 @@ 
 		$count=$this->count();
 		for($i=0; $i < $count; $i++) {
 			$cell=$this->getCell($i, $colIndex);
-			if($cell instanceof BaseTrait)
-				$cell->addVariations($variations);
+			if($cell instanceof BaseTrait) {
+							$cell->addVariations($variations);
+			}
 		}
 		return $this;
 	}
@@ -208,8 +211,9 @@ 
 		$count=$this->count();
 		for($i=0; $i < $count; $i++) {
 			$cell=$this->getCell($i, $colIndex);
-			if(isset($cell))
-				$cell->addToProperty($name,$value);
+			if(isset($cell)) {
+							$cell->addToProperty($name,$value);
+			}
 		}
 		return $this;
 	}
@@ -227,8 +231,9 @@ 
 		$count=$this->count();
 		for($i=0; $i < $count; $i++) {
 			$index=$this->content[$i]->getColPosition($colIndex);
-			if ($index !== NULL)
-				$this->getCell($i, $index)->$function();
+			if ($index !== NULL) {
+							$this->getCell($i, $index)->$function();
+			}
 		}
 		return $this;
 	}
@@ -239,8 +244,9 @@ 
 			$maxRow=$this->content[$i]->count();
 			$index=$maxRow-$colIndex-1;
 			if (($cell=$this->getCell($i, $index))!== NULL){
-				if($cell->getColspan()==1)
-					$cell->$function();
+				if($cell->getColspan()==1) {
+									$cell->$function();
+				}
 			}
 		}
 		return $this;
@@ -284,8 +290,9 @@ 
 	 */
 	public function getColCount() {
 		$result=0;
-		if ($this->count() > 0)
-			$result=$this->getItem(0)->count();
+		if ($this->count() > 0) {
+					$result=$this->getItem(0)->count();
+		}
 		return $result;
 	}
 
@@ -309,8 +316,9 @@ 
 
 	public function toDelete($rowIndex, $colIndex){
 		$row=$this->getItem($rowIndex);
-		if (isset($row) === true)
-			$row->toDelete($colIndex);
+		if (isset($row) === true) {
+					$row->toDelete($colIndex);
+		}
 		return $this;
 	}
 
@@ -408,8 +416,9 @@ 
 		foreach ( $rows as $row ) {
 			$cell=$row->getItem($colIndex);
 			$value=$cell->getContent();
-			if($functionExists)
-				$value=\call_user_func($function,$value);
+			if($functionExists) {
+							$value=\call_user_func($function,$value);
+			}
 			if($value!==$identiqual){
 				if($counter>0 && isset($cellToMerge)){
 					$cellToMerge->setRowspan($counter);

Ajax/semantic/widgets/base/InstanceViewer.php

Braces +47 added lines, -41 removed lines

@@ -25,8 +25,9 @@ 
 		$this->widgetIdentifier=$identifier;
 		$this->values=[];
 		$this->afterCompile=[];
-		if(isset($instance))
-			$this->setInstance($instance);
+		if(isset($instance)) {
+					$this->setInstance($instance);
+		}
 		$this->setCaptions($captions);
 		$this->captionCallback=NULL;
 		$this->defaultValueFunction=function($name,$value){return $value;};
@@ -62,7 +63,7 @@ 
 			while($index<$count){
 					$values[]=$this->getValue($index++);
 			}
-		}else{
+		} else{
 			while($index<$count){
 				if(array_search($index, $this->groupByFields)===false){
 					$values[]=$this->getValue($index);
@@ -74,14 +75,16 @@ 
 	}
 
 	public function getIdentifier($index=NULL){
-		if(!isset($index))
-			$index=self::$index;
+		if(!isset($index)) {
+					$index=self::$index;
+		}
 		$value=$index;
 		if(isset($this->values["identifier"])){
-			if(\is_string($this->values["identifier"]))
-				$value=JReflection::callMethod($this->instance, $this->values["identifier"], []);
-			else
-				$value=$this->values["identifier"]($index,$this->instance);
+			if(\is_string($this->values["identifier"])) {
+							$value=JReflection::callMethod($this->instance, $this->values["identifier"], []);
+			} else {
+							$value=$this->values["identifier"]($index,$this->instance);
+			}
 		}
 		return $value;
 	}
@@ -111,16 +114,16 @@ 
 		if($property instanceof \ReflectionProperty){
 			$value=$this->_getPropertyValue($property);
 			$propertyName=$property->getName();
-		}elseif(\is_callable($property) && array_search($property, ["system"])===false)
-			$value=$property($this->instance);
-		elseif(\is_array($property)){
+		} elseif(\is_callable($property) && array_search($property, ["system"])===false) {
+					$value=$property($this->instance);
+		} elseif(\is_array($property)){
 			$values=\array_map(function($v) use ($index){return $this->_getValue($v, $index);}, $property);
 			$value=\implode("", $values);
-		}elseif(\is_string($property)){
+		} elseif(\is_string($property)){
 			$value=$property;
 			if(isset($this->instance->{$property})){
 				$value=$this->instance->{$property};
-			}elseif(\method_exists($this->instance, $getter=JReflection::getterName($property))){
+			} elseif(\method_exists($this->instance, $getter=JReflection::getterName($property))){
 				$value=JReflection::callMethod($this->instance, $getter, []);
 			}
 		}
@@ -130,7 +133,7 @@ 
 	protected function _postGetValue($index,$propertyName,$value){
 		if(isset($this->values[$index])){
 			$value= $this->values[$index]($value,$this->instance,$index,self::$index);
-		}else{
+		} else{
 			$value=$this->_getDefaultValue($propertyName,$value, $index);
 		}
 		if(isset($this->afterCompile[$index])){
@@ -144,7 +147,7 @@ 
 	public function insertField($index,$field,$key=null){
 		if(isset($key)){
 			array_splice( $this->visibleProperties, $index, 0, [$key=>$field] );
-		}else{
+		} else{
 			array_splice( $this->visibleProperties, $index, 0, $field );
 		}
 		return $this;
@@ -165,17 +168,17 @@ 
 			if(isset($key)){
 				if(\is_array($vb[$index])){
 					$this->visibleProperties[$index][$key]=$field;
-				}else{
+				} else{
 					$this->visibleProperties[$index]=[$vb[$index],$key=>$field];
 				}
-			}else{
+			} else{
 				if(\is_array($vb[$index])){
 					$this->visibleProperties[$index][]=$field;
-				}else{
+				} else{
 					$this->visibleProperties[$index]=[$vb[$index],$field];
 				}
 			}
-		}else{
+		} else{
 			return $this->insertField($index, $field);
 		}
 		return $this;
@@ -184,7 +187,7 @@ 
 	public function addField($field,$key=null){
 		if(isset($key)){
 			$this->visibleProperties[]=[$key=>$field];
-		}else{
+		} else{
 			$this->visibleProperties[]=$field;
 		}
 		return $this;
@@ -211,9 +214,9 @@ 
 		$property=$this->getProperty($index);
 		if($property instanceof \ReflectionProperty){
 			$result=$property->getName();
-		}elseif(\is_callable($property)){
+		} elseif(\is_callable($property)){
 			$result=$this->visibleProperties[$index];
-		}else{
+		} else{
 			$result=$property;
 		}
 		return $result;
@@ -233,7 +236,7 @@ 
 		$this->reflect=new \ReflectionClass($instance);
 		if(JArray::count($this->visibleProperties)===0){
 			$this->properties=$this->getDefaultProperties();
-		}else{
+		} else{
 			foreach ($this->visibleProperties as $property){
 				$this->setInstanceProperty($property);
 			}
@@ -244,22 +247,23 @@ 
 	private function setInstanceProperty($property){
 		if(\is_callable($property)){
 			$this->properties[]=$property;
-		}elseif(\is_string($property)){
+		} elseif(\is_string($property)){
 			try{
 				$this->_beforeAddProperty(\sizeof($this->properties), $property);
 				$rProperty=$this->reflect->getProperty($property);
 				$this->properties[]=$rProperty;
-			}catch(\Exception $e){
+			} catch(\Exception $e){
 				$this->_beforeAddProperty(\sizeof($this->properties), $property);
 				$this->properties[]=$property;
 			}
-		}elseif(\is_int($property)){
+		} elseif(\is_int($property)){
 			$props=$this->getDefaultProperties();
-			if(isset($props[$property]))
-				$this->properties[]=$props[$property];
-				else
-					$this->properties[]=$property;
-		}else{
+			if(isset($props[$property])) {
+							$this->properties[]=$props[$property];
+			} else {
+									$this->properties[]=$property;
+				}
+		} else{
 			$this->properties[]=$property;
 		}
 	}
@@ -303,12 +307,13 @@ 
 		if(isset($this->captions[$index])){
 			return $this->captions[$index];
 		}
-		if($this->properties[$index] instanceof \ReflectionProperty)
-			return $this->properties[$index]->getName();
-		elseif(\is_callable($this->properties[$index]))
-			return "";
-		else
-			return $this->properties[$index];
+		if($this->properties[$index] instanceof \ReflectionProperty) {
+					return $this->properties[$index]->getName();
+		} elseif(\is_callable($this->properties[$index])) {
+					return "";
+		} else {
+					return $this->properties[$index];
+		}
 	}
 
 	public function getCaptions(){
@@ -323,7 +328,7 @@ 
 				$captions[]="";
 				$moreAdded=true;
 			}
-		}else{
+		} else{
 			$captions=[];
 			$index=0;
 			while($index<$count){
@@ -341,8 +346,9 @@ 
 	}
 
 	public function setCaption($index,$caption){
-		if(isset($this->captions)===false)
-			$this->captions=[];
+		if(isset($this->captions)===false) {
+					$this->captions=[];
+		}
 		$this->captions[$index]=$caption;
 		return $this;
 	}