<?php

/**
 * This is the model class for table "question_i18n".
 *
 * The followings are the available columns in table 'question_i18n':
 * @property integer $id
 * @property string $lang
 * @property string $question
 * @property string $answer
 *
 * The followings are the available model relations:
 */
/*
* @property Question $question
*/
class QuestionI18n extends CActiveRecord
{
    /**
     * Returns the static model of the specified AR class.
     * @param string $className active record class name.
     * @return QuestionI18n the static model class
     */
    public static function model($className = __CLASS__)
    {
        return parent::model($className);
    }

    /**
     * @return string the associated database table name
     */
    public function tableName()
    {
        return 'question_i18n';
    }

    /**
     * @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('question, answer', 'safe'),
            // The following rule is used by search().
            // Please remove those attributes that should not be searched.
            array('id, lang, question, answer', '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(
            //'question' => array(self::BELONGS_TO, 'Question', 'id'),
        );
    }

    /**
     * @return array customized attribute labels (name=>label)
     */
    public function attributeLabels()
    {
        return array(
            'id' => 'ID',
            'lang' => 'Lang',
            'question' => 'Вопрос',
            'answer' => 'Ответ',
        );
    }

    /**
     * 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('lang', $this->lang, true);
        $criteria->compare('question', $this->question, true);
        $criteria->compare('answer', $this->answer, true);

        return new CActiveDataProvider($this, array(
            'criteria' => $criteria,
        ));
    }
}