fix clear and copy week

common/models/Event.php

@@ -2,8 +2,13 @@
 
 namespace common\models;
 
+use DateTime;
+use DateTimeZone;
+use Exception;
 use Yii;
 use yii\behaviors\TimestampBehavior;
+use yii\db\ActiveQuery;
+use yii\db\ActiveRecord;
 use yii\helpers\ArrayHelper;
 
 /**
@@ -19,12 +24,13 @@ use yii\helpers\ArrayHelper;
  * @property string $created_at
  * @property string $updated_at
  * @property string $deleted_at
- * @property \common\models\EventType $eventType
- * @property \common\models\Trainer $trainer
- * @property \common\models\Room $room
- * @property \common\models\EventRegistration[] $eventRegistrations
+ * @property integer $active
+ * @property EventType $eventType
+ * @property Trainer $trainer
+ * @property Room $room
+ * @property EventRegistration[] $eventRegistrations
  */
-class Event extends \yii\db\ActiveRecord
+class Event extends ActiveRecord
 {
 
     public $startDateString;
@@ -85,15 +91,15 @@ class Event extends \yii\db\ActiveRecord
     }
 
     /**
-     * @throws \Exception
+     * @throws Exception
      */
     public function afterFind()
     {
         parent::afterFind(); // TODO: Change the autogenerated stub
-        $format = "Y.m.d H:i";
-        $date = new \DateTime();
+        $format = 'Y.m.d H:i';
+        $date = new DateTime();
         $date->setTimestamp($this->start);
-        $date->setTimezone(new \DateTimeZone('UTC'));
+        $date->setTimezone(new DateTimeZone('UTC'));
         $this->startDateString = $date->format($format);
         $date->setTimestamp($this->end);
         $this->endDateString = $date->format($format);
@@ -103,48 +109,50 @@ class Event extends \yii\db\ActiveRecord
     {
         return ArrayHelper::merge(  [
             [
-                'class' => TimestampBehavior::className(),
-                'value' => function(){ return date('Y-m-d H:i:s' ); }
+                'class' => TimestampBehavior::class,
+                'value' => static function(){ return date('Y-m-d H:i:s' ); }
             ]
         ],
             parent::behaviors());
     }
 
+    /** @noinspection PhpUnused */
     public function getEventType(){
         return $this->hasOne($this->getEventTypeClass(),['id' => 'id_event_type']);
     }
 
+    /** @noinspection PhpUnused */
     public function getTrainer(){
         return $this->hasOne($this->getTrainerClass(),['id' => 'id_trainer']);
-    }
+    }/** @noinspection PhpUnused */
 
     /**
-     * @return Room|\yii\db\ActiveQuery
+     * @return Room|ActiveQuery
      */
     public function getRoom() {
         return $this->hasOne($this->getRoomClass(),['id' => 'id_room']);
-    }
+    }/** @noinspection PhpUnused */
 
     /**
-     * @return Card|\yii\db\ActiveQuery
+     * @return Card|ActiveQuery
      */
     public function getCard() {
-        return $this->hasOne(Card::className(),['id_card' => 'id_card']);
+        return $this->hasOne(Card::class,['id_card' => 'id_card']);
     }
 
     /**
-     * @return  \common\models\EventRegistration[]|\yii\db\ActiveQuery
+     * @return  EventRegistration[]|ActiveQuery
      */
     public function getEventRegistrations(){
-        return $this->hasMany(EventRegistration::className(),['id_event' => 'id']);
+        return $this->hasMany(EventRegistration::class,['id_event' => 'id']);
     }
 
 
     /**
-     * @return  \common\models\EventRegistration[]|\yii\db\ActiveQuery
+     * @return  EventRegistration[]|ActiveQuery
      */
     public function getActiveEventRegistrations(){
-        return $this->hasMany(EventRegistration::className(),['id_event' => 'id'])->andWhere(
+        return $this->hasMany(EventRegistration::class,['id_event' => 'id'])->andWhere(
             [
                 'event_registration.canceled_at' => null,
                 'event_registration.deleted_at' => null,
@@ -153,21 +161,22 @@ class Event extends \yii\db\ActiveRecord
     }
 
     /**
-     * @return  \common\models\EventRegistration[]|\yii\db\ActiveQuery
+     * @return  EventRegistration[]|ActiveQuery
      */
     public function getEventRegistrationCount(){
-        return sizeof($this->getActiveEventRegistrations()->all());
+        return count($this->getActiveEventRegistrations()->all());
     }
 
+    /** @noinspection PhpUnused */
     public function getOpenSeatCount(){
         return $this->seat_count - $this->getEventRegistrationCount();
     }
 
     public function hasFreeSeats(){
-        $registrationCount = sizeof($this->eventRegistrations) ;
+        $registrationCount = count($this->eventRegistrations) ;
 
         $seatCount = $this->seat_count;
-        if ( !isset($seatCount ) || $seatCount == 0){
+        if ( !isset($seatCount ) || $seatCount === 0){
             $seatCount = PHP_INT_MAX;
         }