diff --git a/modules/widget/tpl/widget_generate_code.include.html b/modules/widget/tpl/widget_generate_code.include.html
index 5e7656d04..d59d6c9f5 100644
--- a/modules/widget/tpl/widget_generate_code.include.html
+++ b/modules/widget/tpl/widget_generate_code.include.html
@@ -37,15 +37,15 @@
 	</div>
 </div>
 
-{@$suggestion_id = 0}
+{@ $group = ''; $not_first = false; $suggestion_id = 0; }
 <block loop="$widget_info->extra_var => $id, $var">
-	{@$suggestion_id++}
+	{@ $suggestion_id++; }
 	<block cond="!$not_first && !$var->group"><section class="extra_vars section"></block>
 	<block cond="$group != $var->group">
 		<block cond="$not_first"></section></block>
 		<section class="extra_vars section">
 		<h1>{$var->group}</h1>
-		{@$group = $var->group}
+		{@ $group = $var->group; }
 	</block>
 
 	{@$not_first = true}
@@ -53,21 +53,21 @@
 		<label class="x_control-label" for="{$id}"|cond="$var->type != 'radio' && $var->type != 'checkbox'">{$var->name}</label>
 		<div class="x_controls">
 			<block cond="$var->type == 'text'">
-				<input type="text" name="{$id}" />
+				<input type="text" name="{$id}" value="{$var->default}" />
 			</block>
 			<block cond="$var->type == 'color'">
 				<input type="text" name="{$id}" value="" id="{$id}" class="rx-spectrum" style="width:178px" />
 			</block>
 			<block cond="$var->type == 'textarea'">
-				<textarea cond="$var->type == 'textarea'" name="{$id}" id="{$id}" rows="8" cols="42"></textarea>
+				<textarea cond="$var->type == 'textarea'" name="{$id}" id="{$id}" rows="8" cols="42">{$var->default}</textarea>
 			</block>
 			<block cond="$var->type == 'select'">
 				<select name="{$id}" id="{$id}">
-					<option loop="$var->options => $key, $val" value="{$key}">{$val}</option>
+					<option loop="$var->options => $key, $val" value="{$key}" selected="selected"|cond="$var->default !== '' && $key == $var->default">{$val}</option>
 				</select>
 			</block>
 			<block cond="$var->type == 'select-multi-order'">
-				<!--@if($var->init_options && is_array($var->init_options))-->
+				<!--@if(isset($var->init_options) && is_array($var->init_options))-->
 				{@$inits = array_keys($var->init_options)}
 				<input type="hidden" name="{$id}" value="{implode(',', $inits)}" />
 				<!--@else-->
@@ -76,7 +76,7 @@
 				<div style="display:inline-block;padding-top:3px">
 					<label>{$lang->display_no}</label>
 					<select class="multiorder_show" size="8" multiple="multiple" style="vertical-align:top;margin-bottom:5px">
-						<option loop="$var->options => $key, $val" cond="!$var->init_options[$key]" value="{$key}" default="true"|cond="$var->default_options[$key]">{$val}</option>
+						<option loop="$var->options => $key, $val" cond="empty($var->init_options[$key])" value="{$key}" default="true"|cond="!empty($var->default_options[$key])">{$val}</option>
 					</select>
 					<br>
 					<button type="button" class="x_btn multiorder_add" style="vertical-align:top">{$lang->cmd_insert}</button>
@@ -84,7 +84,7 @@
 				<div style="display:inline-block;padding-top:3px">
 					<label>{$lang->display_yes}</label>
 					<select class="multiorder_selected" size="8" multiple="multiple" style="vertical-align:top;margin-bottom:5px">
-						<option loop="$var->options => $key, $val" cond="$var->init_options[$key]" value="{$key}" default="true"|cond="$var->default_options[$key]">{$val}</option>
+						<option loop="$var->options => $key, $val" cond="!empty($var->init_options[$key])" value="{$key}" default="true"|cond="!empty($var->default_options[$key])">{$val}</option>
 					</select>
 					<br>
 					<button type="button" class="x_btn multiorder_up" style="margin:0 -5px 0 0;border-radius:2px 0 0 2px">{$lang->cmd_move_up}</button>
diff --git a/modules/widget/tpl/widget_generate_code_in_page.html b/modules/widget/tpl/widget_generate_code_in_page.html
index 9fc0f407c..d30ca6c56 100644
--- a/modules/widget/tpl/widget_generate_code_in_page.html
+++ b/modules/widget/tpl/widget_generate_code_in_page.html
@@ -21,7 +21,7 @@
 	</div>
 	<div id="content" class="x_modal-body">
 		<p>{$widget_info->description} {$lang->about_widget_code_in_page}</p>
-		<form cond="$type=='faceoff'" class="x_form-horizontal">
+		<form cond="isset($type) && $type === 'faceoff'" class="x_form-horizontal">
 			<input type="hidden" name="module" value="widget" />
 			<input type="hidden" name="type" value="faceoff" />
 			<input type="hidden" name="act" value="dispWidgetGenerateCodeInPage" />
diff --git a/modules/widget/tpl/widget_style_generate_code_in_page.html b/modules/widget/tpl/widget_style_generate_code_in_page.html
index b7127a8e0..72c7fc132 100644
--- a/modules/widget/tpl/widget_style_generate_code_in_page.html
+++ b/modules/widget/tpl/widget_style_generate_code_in_page.html
@@ -28,9 +28,9 @@
 		</div>
 		<div class="x_modal-body x_form-horizontal">
 			<a href="{getUrl('widgetstyle','none')}" class="widgetStyle"><img src="images/widgetstyle_none.gif" title="{$lang->notuse}" /></a>
-			<a loop="$widgetStyle_list => $key, $widgetStyle" cond="$widgetStyle->preview" href="{getUrl('widgetstyle',$widgetStyle->widgetStyle)}" class="widgetStyle <!--@if($widgetStyle->widgetStyle==$widgetstyle)-->selected<!--@end-->"><img src="{getUrl()}{$widgetStyle->preview}" title="{$widgetStyle->title}" /><span>{$widgetStyle->title}</span></a>
+			<a loop="$widgetStyle_list => $key, $widgetStyle" cond="$widgetStyle->preview" href="{getUrl('widgetstyle',$widgetStyle->widgetStyle)}" class="widgetStyle <!--@if($widgetStyle->widgetStyle == ($widgetstyle ?? ''))-->selected<!--@end-->"><img src="{getUrl()}{$widgetStyle->preview}" title="{$widgetStyle->title}" /><span>{$widgetStyle->title}</span></a>
 			<block cond="$widgetstyle_info">
-	
+
 				<h2>{$widgetstyle_info->title} ver {$widgetstyle_info->version}</h2>
 				<div class="x_control-group">
 					<label class="x_control-label">{$lang->description}</label>
@@ -52,45 +52,46 @@
 						{zdate($widgetstyle_info->date,'Y-m-d')}
 					</div>
 				</div>
-	
+
+				{@ $group = ''; $not_first = false; $suggestion_id = 0; }
 				<block loop="$widgetstyle_info->extra_var => $id, $var">
-					{@$suggestion_id++}
+					{@ $suggestion_id++; }
 					<block cond="!$not_first && !$var->group"><section class="section"></block>
 					<block cond="$group != $var->group">
 						<block cond="$not_first"></section></block>
 						<h1>{$var->group}</h1>
 						<section class="section">
-						{@$group = $var->group}
+						{@ $group = $var->group; }
 					</block>
-					{@$not_first = true}
+					{@ $not_first = true; }
 					<div class="x_control-group">
 						<label class="x_control-label" for="{$id}"|cond="$var->type!='text'&&$var->type!='textarea'" for="lang_{$id}"|cond="$var->type=='text'||$var->type=='textarea'">{$var->name}</label>
 						<div class="x_controls extra_vars">
 							<div cond="$var->type == 'text'">
-								<input type="text" name="{$id}" value="" class="lang_code" />
+								<input type="text" name="{$id}" value="{$var->default}" class="lang_code" />
 							</div>
-	
-							<input cond="$var->type == 'color'" type="text" name="{$id}" class="rx-spectrum" />
-	
+
+							<input cond="$var->type == 'color'" type="text" name="{$id}" value="{$var->default}" class="rx-spectrum" />
+
 							<div cond="$var->type == 'textarea'">
-								<textarea name="{$id}" rows="8" cols="42" class="lang_code"></textarea>
+								<textarea name="{$id}" rows="8" cols="42" class="lang_code">{$var->default}</textarea>
 							</div>
-	
+
 							<select cond="$var->type == 'select'" name="{$id}">
-								<option loop="$var->options => $key, $val" value="{$key}">{$val}</option>
+								<option loop="$var->options ?? [] => $key, $val" value="{$key}" selected="selected"|cond="$var->default !== '' && $key == $var->default">{$val}</option>
 							</select>
-	
+
 							<block cond="$var->type == 'filebox'">
 								<input type="hidden" name="{$id}" />
 								<a href="#modalFilebox" class="modalAnchor filebox">{$lang->cmd_select}</a>
 								{@$use_filebox = TRUE}
 							</block>
 
-							<label loop="$var->options => $key, $val" cond="$var->type == 'radio'">
+							<label loop="$var->options ?? [] => $key, $val" cond="$var->type == 'radio'">
 								<input type="radio" name="{$id}" id="{$id}_{$key}" value="{$key}" > {$val}
 							</label>
 
-							<label loop="$var->options => $key, $val" cond="$var->type == 'checkbox'">
+							<label loop="$var->options ?? [] => $key, $val" cond="$var->type == 'checkbox'">
 								<input type="checkbox" name="{$id}" id="{$id}_{$key}" value="{$key}" > {$val}
 							</label>
 							<span class="x_help-block">{$var->description}</span>
diff --git a/modules/widget/widget.controller.php b/modules/widget/widget.controller.php
index aa4b6c7a8..5e2046e87 100644
--- a/modules/widget/widget.controller.php
+++ b/modules/widget/widget.controller.php
@@ -600,25 +600,30 @@ class WidgetController extends Widget
 					{
 						foreach($args as $key => $val)
 						{
+							$val = (string)$val;
 							if(in_array($key, array('class','style','widget_padding_top','widget_padding_right','widget_padding_bottom','widget_padding_left','widget','widgetstyle','document_srl'))) continue;
 							if(strpos($val,'|@|')>0) $val = str_replace('|@|',',',$val);
 							$attribute[] = sprintf('%s="%s"', $key, htmlspecialchars($val, ENT_COMPAT | ENT_HTML401, 'UTF-8', false));
 						}
 					}
 
-					$oWidgetController = getController('widget');
-
-					$widget_content_header = sprintf(
-						'<div class="rhymix_content xe_content widgetOutput ' . $args->css_class . '" widgetstyle="%s" style="%s" widget_padding_left="%s" widget_padding_right="%s" widget_padding_top="%s" widget_padding_bottom="%s" widget="widgetContent" document_srl="%d" %s>'.
+					$widget_content_header = vsprintf(
+						'<div class="rhymix_content xe_content widgetOutput ' . ($args->css_class ?? '') . '" widgetstyle="%s" style="%s" widget_padding_left="%s" widget_padding_right="%s" widget_padding_top="%s" widget_padding_bottom="%s" widget="widgetContent" document_srl="%d" %s>'.
 						'<div class="widgetResize"></div>'.
 						'<div class="widgetResizeLeft"></div>'.
 						'<div class="widgetBorder">'.
-						'<div style="%s">',$args->widgetstyle,
+						'<div style="%s">',
+					[
+						$args->widgetstyle ?? '',
 						$style,
-						$args->widget_padding_left, $args->widget_padding_right, $args->widget_padding_top, $args->widget_padding_bottom,
+						$args->widget_padding_left,
+						$args->widget_padding_right,
+						$args->widget_padding_top,
+						$args->widget_padding_bottom,
 						$args->document_srl,
-						implode(' ',$attribute),
-						$inner_style);
+						implode(' ', $attribute),
+						$inner_style,
+					]);
 
 					$widget_content_body = $body;
 					$widget_content_footer = sprintf('</div>'.
@@ -642,11 +647,21 @@ class WidgetController extends Widget
 						}
 					}
 
-					$widget_content_header = sprintf(
-						'<div class="widgetOutput ' . $args->css_class . '" widgetstyle="%s" widget="widgetBox" style="%s;" widget_padding_top="%s" widget_padding_right="%s" widget_padding_bottom="%s" widget_padding_left="%s" %s >'.
+					$widget_content_header = vsprintf(
+						'<div class="widgetOutput ' . ($args->css_class ?? '') . '" widgetstyle="%s" widget="widgetBox" style="%s;" widget_padding_top="%s" widget_padding_right="%s" widget_padding_bottom="%s" widget_padding_left="%s" %s >'.
 						'<div class="widgetBoxResize"></div>'.
 						'<div class="widgetBoxResizeLeft"></div>'.
-						'<div class="widgetBoxBorder"><div class="nullWidget" style="%s">',$args->widgetstyle,$style, $widget_padding_top, $widget_padding_right, $widget_padding_bottom, $widget_padding_left,implode(' ',$attribute),$inner_style);
+						'<div class="widgetBoxBorder"><div class="nullWidget" style="%s">',
+					[
+						$args->widgetstyle ?? '',
+						$style,
+						$widget_padding_top,
+						$widget_padding_right,
+						$widget_padding_bottom,
+						$widget_padding_left,
+						implode(' ', $attribute),
+						$inner_style,
+					]);
 
 					$widget_content_body = $widgetbox_content;
 
@@ -667,12 +682,20 @@ class WidgetController extends Widget
 						}
 					}
 
-					$widget_content_header = sprintf('<div class="widgetOutput ' . $args->css_class . '" widgetstyle="%s" style="%s" widget_padding_top="%s" widget_padding_right="%s" widget_padding_bottom="%s" widget_padding_left="%s" widget="%s" %s >'.
+					$widget_content_header = vsprintf('<div class="widgetOutput ' . ($args->css_class ?? '') . '" widgetstyle="%s" style="%s" widget_padding_top="%s" widget_padding_right="%s" widget_padding_bottom="%s" widget_padding_left="%s" widget="%s" %s >'.
 						'<div class="widgetResize"></div>'.
 						'<div class="widgetResizeLeft"></div>'.
-						'<div class="widgetBorder">',$args->widgetstyle,$style,
-						$widget_padding_top, $widget_padding_right, $widget_padding_bottom, $widget_padding_left,
-						$widget, implode(' ',$attribute));
+						'<div class="widgetBorder">',
+					[
+						$args->widgetstyle ?? '',
+						$style,
+						$widget_padding_top,
+						$widget_padding_right,
+						$widget_padding_bottom,
+						$widget_padding_left,
+						$widget,
+						implode(' ', $attribute),
+					]);
 
 					$widget_content_body = sprintf('<div style="%s">%s</div>',$inner_style, $widget_content);
 
diff --git a/modules/widget/widget.model.php b/modules/widget/widget.model.php
index 819a20e54..e7aede7d5 100644
--- a/modules/widget/widget.model.php
+++ b/modules/widget/widget.model.php
@@ -155,7 +155,7 @@ class WidgetModel extends Widget
 	public static function getWidgetStyleInfo($widgetStyle)
 	{
 		// Check the widget style path.
-		$widgetStyle = preg_replace('/[^a-zA-Z0-9-_]/', '', $widgetStyle);
+		$widgetStyle = preg_replace('/[^a-zA-Z0-9-_]/', '', (string)$widgetStyle);
 		$widgetStyle_path = self::getWidgetStylePath($widgetStyle);
 		if (!$widgetStyle_path)
 		{
diff --git a/widgets/content/conf/info.xml b/widgets/content/conf/info.xml
index ca28e37de..cfef3d17e 100644
--- a/widgets/content/conf/info.xml
+++ b/widgets/content/conf/info.xml
@@ -246,7 +246,7 @@
                     <name xml:lang="tr">UL (list)</name>
                 </options>
             </var>
-            <var id="list_count" type="text">
+            <var id="list_count" type="text" default="5">
                 <name xml:lang="ko">목록수</name>
                 <name xml:lang="zh-CN">目录数</name>
                 <name xml:lang="jp">リスト数</name>
@@ -266,7 +266,7 @@
                 <description xml:lang="zh-TW">設置要顯示的目錄數。(預設是5個)</description>
                 <description xml:lang="tr">Görüntülenecek yazıların sayısını ayarlayabilirsiniz. (varsayılan değer 5'tir)</description>
             </var>
-            <var id="cols_list_count" type="text">
+            <var id="cols_list_count" type="text" default="5">
                 <name xml:lang="ko">가로 이미지 수</name>
                 <name xml:lang="jp">横並びイメージ数</name>
                 <name xml:lang="zh-CN">横向图片数</name>