no data and model in widget

Author: pceuropa

README.md

@@ -10,13 +10,12 @@ composer require pceuropa/yii2-sort
 ##Configure
 ```
 <php
-
 	use pceuropa\sort\SortWidget;
 ?>
 		
 			<?= SortWidget::widget([
-				'image_url' => '',
-				'table' => '',
+				'image_url' => '',  // example Url::to('@www', 'http'),
+				'data' => $model::find()->orderBy(['serialize' => SORT_ASC])->all(),
 			]) ?>
 			
 ```		

SortWidget.php

@@ -2,39 +2,46 @@
 namespace pceuropa\sort;
 
 use Yii;
-
 class SortWidget extends \yii\base\Widget{
 
-public $model;
-public $image_url;
-public $table;
+	public $config;
+	public $image_url;
+	public $data;
+	public $table;
 
-public function init(){
-		parent::init();
-		if ($this->image_url === null){
-			$this->image_url = '/images/';
+	public function init(){
+			parent::init();
+			
+			if ($this->image_url === null){
+				$this->image_url = '/images/';
+			}
+			
+			if ($this->data === null){
+				$this->data = [
+					['id' => 1, 'name' => 'no data', 'url' => '', 'image' => ''],
+					['id' => 2, 'name' => 'default data', 'url' => '', 'image' => '']
+				];
+			}
+			
+			$this->config = [
+				'image_url' => $this->image_url
+			];
 		}
-	}
-	
 
-public function run(){
-		return $this->sort();
-	}
+	public function run(){
+			return $this->renderWidget();
+		}
 
-public function sort(){
+	public function renderWidget(){
 
-	return $this->render('sort' , ['list' => self::findAllAsArray(), 'config' => ['image_url' => $this->image_url]]);
+		return $this->render('sort' , ['list' => $this->data, 'config' => $this->config]);
 
-}
+	}
 
-public function findAllAsArray(){
+	public function findAll(){
 
-    	$array =  Yii::$app->db->createCommand('SELECT * FROM banners_footer ORDER BY `serialize` ASC')
-           ->bindValue(':table', 'banners_footer')
-           ->queryAll();
-    	return $array;
-    }
-    
-
+		$array =  Yii::$app->db->createCommand('SELECT * FROM '.$table.' ORDER BY `serialize` ASC')->queryAll();
+		return $array;
+	}
 
 }

composer.json

@@ -8,7 +8,7 @@
 		"sort",
 		"drag and drop"
 	],
-	"version": "1.0.3",
+	"version": "1.0.4",
 	"homepage": "https://github.com/pceuropa/yii2-sorting-items",
 	"type": "yii2-extension",
 	"license": "MIT",

views/sort.php

@@ -33,24 +33,17 @@
 
 
 $this->registerCss("
-	#baners_scrolls ul { margin: 0; padding: 0; list-style-type: none; }
-	#baners_scrolls ul li{ padding: 5px; border:solid 1px #ccc; cursor:grab;}
-	#baners_scrolls ul li:hover { border:solid 1px #5CB85C;}
-
-	#baners_scrolls ul li img{ max-height:75px; }
-
-	#baners_scrolls .big {
-		font-size:200%;
-		color:#eee;
-		margin-top:25px;
-	}
+	#baners_scrolls ul { margin: 0; padding: 0; list-style-type: none}
+	#baners_scrolls ul li{ padding: 5px; border:solid 1px #ccc; cursor:grab}
+	#baners_scrolls ul li:hover { border:solid 1px #5CB85C}
+	#baners_scrolls ul li img{ max-height:75px}
+	#baners_scrolls .big {font-size:200%; color:#eee; margin-top:25px}
 	#baners_scrolls .edit-icon a span { margin-top:15px}
 	#baners_scrolls .edit-icon a span.glyphicon-trash { color: #D75555}
-
-}");
+	");
 
 $this->registerJs('var config = {
-	group: "nav",
+	group: "pclista",
 	animation: 0,
 	ghostClass: "ghost",
 	onUpdate: function () {
@@ -70,8 +63,6 @@
 				alert(textStatus);
 			}
 		}); 
-	
-	
 	},
 }  
 Sortable.create(lista, config);', 3);