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<?php |
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namespace dameter\abstracts\models; |
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use dameter\abstracts\interfaces\WithLanguageSettingInterface; |
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use dameter\abstracts\validators\VariableNameValidator; |
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use dameter\abstracts\WithLanguageSettingsModel; |
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/** |
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* Class BaseQuestion |
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* @property integer $question_id |
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* @property integer $survey_id |
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* @property string $code Question code is like eg a variable name in SPSS. A relatively short no-spaces survey-wide unique identifier |
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* |
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* @property BaseAnswer[] $answers |
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* @property QuestionText[] $questionTexts in current language |
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* @property QuestionText[] $questionHelps in current language |
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* |
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* @package dameter\abstracts\models |
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* @author Tõnis Ormisson <[email protected]> |
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*/ |
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class BaseQuestion extends WithLanguageSettingsModel implements WithLanguageSettingInterface |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function rules() |
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{ |
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return array_merge(parent::rules(), [ |
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[['code'], 'required'], |
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[['code'], VariableNameValidator::class], |
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]); |
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} |
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/** |
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* @return \yii\db\ActiveQuery |
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*/ |
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public function getAnswers() |
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{ |
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return $this->hasMany(BaseSurvey::class); |
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} |
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/** |
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* @return \yii\db\ActiveQuery |
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*/ |
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public function getQuestionTexts() |
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{ |
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$query = $this->getTexts(); |
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return $query->andWhere(['type_id' => QuestionText::TYPE_QUESTION]); |
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} |
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/** |
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* @return \yii\db\ActiveQuery |
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*/ |
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public function getQuestionHelps() |
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{ |
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$query = $this->getTexts(); |
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return $query->andWhere(['type_id' => QuestionText::TYPE_HELP]); |
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} |
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} |
dameter /
survey-abstracts
