Indentation + commentaires modèle Facture

common/models/Facture.php

  * @property string $date_paiement
  * @property string $methode_paiement
  */
-class Facture extends \yii\db\ActiveRecord {
+class Facture extends \yii\db\ActiveRecord 
+{
 
     /**
      * @inheritdoc
      */
-    public static function tableName() {
+    public static function tableName() 
+    {
         return 'facture';
     }
 
     /**
      * @inheritdoc
      */
-    public function rules() {
+    public function rules() 
+    {
         return [
             [['id_etablissement', 'paye'], 'integer'],
             [['date', 'date_paiement'], 'safe'],
         ];
     }
 
-    public function getEtablissement() {
+    /*
+     * Relations
+     */
+    
+    public function getEtablissement() 
+    {
         return $this->hasOne(Etablissement::className(), ['id' => 'id_etablissement']);
     }
 
     /**
      * @inheritdoc
      */
-    public function attributeLabels() {
+    public function attributeLabels() 
+    {
         return [
             'id' => 'ID',
             'id_etablissement' => 'Id Etablissement',
         ];
     }
 
-    public static function getLastFacture() {
+    /**
+     * Retourne la dernière facture émise. 
+     * 
+     * @return Facture
+     */
+    public static function getLastFacture() 
+    {
         return Facture::find()
             ->orderBy('reference DESC')
             ->one();