Slider.php
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<?php
namespace common\models;
use Yii;
/**
* This is the model class for table "slider".
*
* @property integer $slider_id
* @property integer $speed
* @property integer $duration
* @property string $title
* @property integer $status
* @property integer $width
* @property integer $height
*
* @property SliderImage[] $sliderImages
*/
class Slider extends \yii\db\ActiveRecord
{
/**
* @inheritdoc
*/
public static function tableName()
{
return 'slider';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['speed', 'duration', 'status', 'width', 'height'], 'integer'],
[['title'], 'string', 'max' => 200],
[['width', 'height'], 'required'],
['title', 'unique', 'targetClass' => '\common\models\Slider', 'message' => Yii::t('app','message',[
'field' => 'Title'
])],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'slider_id' => Yii::t('app', 'slider_id'),
'speed' => Yii::t('app', 'speed'),
'duration' => Yii::t('app', 'duration'),
'title' => Yii::t('app', 'title'),
'status' => Yii::t('app', 'status'),
'width' => Yii::t('app', 'width'),
'height' => Yii::t('app', 'height'),
];
}
/**
* @return \yii\db\ActiveQuery
*/
public function getSliderImage()
{
return $this->hasMany(SliderImage::className(), ['slider_id' => 'slider_id'])->where([SliderImage::tableName().'.status'=>1]);
}
/**
* fetch stored image file name with complete path
* @return string
*/
public function getImageFile()
{
return isset($this->image) ? '/storage/slider/' . $this->image : null;
}
/**
* fetch stored image url
* @return string
*/
public function getImageUrl()
{
// return a default image placeholder if your source image is not found
return isset($this->image) ? '/storage/slider/'. $this->image : '/storage/no_photo.png';
}
}