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- <?php
- /**
- * This is the model class for table "categories".
- *
- * The followings are the available columns in table 'categories':
- * @property integer $id
- * @property string $title
- * @property integer $parent_id
- */
- class Categories extends CActiveRecord
- {
- /**
- * Returns the static model of the specified AR class.
- * @return Categories the static model class
- */
- public static function model($className=__CLASS__)
- {
- return parent::model($className);
- }
- /**
- * @return string the associated database table name
- */
- public function tableName()
- {
- return 'categories';
- }
- /**
- * @return array validation rules for model attributes.
- */
- public function rules()
- {
- // NOTE: you should only define rules for those attributes that
- // will receive user inputs.
- return array(
- array('title, parent_id', 'required'),
- array('parent_id', 'numerical', 'integerOnly'=>true),
- array('title', 'length', 'max'=>100),
- // The following rule is used by search().
- // Please remove those attributes that should not be searched.
- array('id, title, parent_id', 'safe', 'on'=>'search'),
- );
- }
- /**
- * @return array relational rules.
- */
- public function relations()
- {
- // NOTE: you may need to adjust the relation name and the related
- // class name for the relations automatically generated below.
- return array(
- 'parent' => array(self::BELONGS_TO, 'Categories', 'parent_id'),
- 'products'=>array(self::MANY_MANY, 'Products',
- 'prod_to_cats(category_id, product_id)'),
- );
- }
- /**
- * @return array customized attribute labels (name=>label)
- */
- public function attributeLabels()
- {
- return array(
- 'id' => 'ID',
- 'title' => 'Τίτλος',
- 'parent_id' => 'Συγκένεια',
- );
- }
- /**
- * Retrieves a list of models based on the current search/filter conditions.
- * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
- */
- public function search()
- {
- // Warning: Please modify the following code to remove attributes that
- // should not be searched.
- $criteria=new CDbCriteria;
- $criteria->compare('id',$this->id);
- $criteria->compare('title',$this->title,true);
- $criteria->compare('parent_id',$this->parent_id);
- return new CActiveDataProvider(get_class($this), array(
- 'criteria'=>$criteria,
- ));
- }
- }
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