Blog.php
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<?php
namespace common\models;
use common\behaviors\SaveImgBehavior;
use Yii;
use yii\db\ActiveQuery;
use yii\db\ActiveRecord;
use common\models\BlogCategory;
/**
* This is the model class for table "blog".
* @property integer $id
* @property integer $date
* @property string $title
* @property string $body
* @property string $image
* @property string $translit
* @property string $meta_title
* @property string $meta_keywords
* @property string $meta_description
* @property string $seo_text
* @property string $h1
* @property string $body_preview
* @property integer $date_end
* @property array $categories
* @property array $categoryItems
*/
class Blog extends ActiveRecord
{
private $_categoryItems;
public $imageUpload;
/**
* @inheritdoc
*/
public static function tableName()
{
return 'blog';
}
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'slug' => [
'class' => 'common\behaviors\Slug',
'in_attribute' => 'title',
'out_attribute' => 'translit',
'translit' => true,
],
[
'class' => SaveImgBehavior::className(),
],
];
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[
[ 'date' ],
'default',
'value' => function() {
return time();
},
],
[
[
'date',
'date_end',
],
'safe',
],
[
[
'title',
'body',
],
'required',
],
[
[
'body',
'body_preview',
'seo_text',
],
'string',
],
[
[
'title',
'image',
'translit',
'meta_title',
'meta_keywords',
'meta_description',
'h1',
],
'string',
'max' => 255,
],
[
[ 'imageUpload' ],
'safe',
],
[
[ 'imageUpload' ],
'file',
'extensions' => 'jpg, gif, png',
],
[
[
'date',
'date_end',
],
'filter',
'filter' => function($value) {
return strtotime($value) ? : time();
},
],
[
[
'categoryItems',
],
'safe',
],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'id' => 'ID',
'date' => 'Date',
'date_end' => 'Date end',
'title' => 'Title',
'body' => 'Body',
'body_preview' => 'Body preview',
'image' => 'Image',
'imageUrl' => Yii::t('app', 'Image'),
'translit' => 'Translit',
'meta_title' => 'Meta Title',
'meta_keywords' => 'Meta Keywords',
'meta_description' => 'Meta Description',
'seo_text' => 'Seo Text',
'h1' => 'H1',
];
}
public function getImageFile()
{
return empty( $this->image ) ? NULL : Yii::getAlias('@imagesDir/blog/' . $this->image);
}
public function getImageUrl()
{
return empty( $this->image ) ? NULL : Yii::getAlias('@imagesUrl/blog/' . $this->image);
}
/**
* @return ActiveQuery
*/
public function getCategories()
{
return $this->hasMany(BlogCategory::className(), [ 'id' => 'category_id' ])
->viaTable('blog_to_category', [ 'blog_id' => 'id' ]);
}
public function getCategoryItemsAsArray()
{
return BlogCategory::find()
->select('name')
->indexBy('id')
->asArray()
->column();
}
public function getCategoryItems()
{
return $this->_categoryItems;
}
public function setCategoryItems($items)
{
$this->_categoryItems = $items;
}
}