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<?php |
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/** |
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* _ __ __ _____ _____ ___ ____ _____ |
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* | | / // // ___//_ _// || __||_ _| |
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* | |/ // /(__ ) / / / /| || | | | |
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* |___//_//____/ /_/ /_/ |_||_| |_| |
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* @link http://vistart.name/ |
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* @copyright Copyright (c) 2016 vistart |
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* @license http://vistart.name/license/ |
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*/ |
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namespace vistart\Models\models; |
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use vistart\Models\queries\BaseEntityQuery; |
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use vistart\Models\traits\EntityTrait; |
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use yii\db\ActiveRecord; |
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use yii\base\NotSupportedException; |
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/** |
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* The abstract BaseEntityModel is used for entity model class which associates |
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* with relational database table. |
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* Note: the $idAttribute and $guidAttribute are not be assigned to false |
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* simultaneously, and you should set at least one of them as primary key. |
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* @version 2.0 |
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* @author vistart <[email protected]> |
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*/ |
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abstract class BaseEntityModel extends ActiveRecord |
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{ |
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use EntityTrait; |
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/** |
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* Initialize new entity. |
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*/ |
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public function init() |
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{ |
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if ($this->skipInit) { |
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return; |
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} |
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$this->initEntityEvents(); |
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$this->checkAttributes(); |
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parent::init(); |
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} |
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/** |
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* Check whether all properties meet the standards. If you want to disable |
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* checking, please override this method and return true directly. This |
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* method runs when environment is not production or disable debug mode. |
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* @return boolean true if all checks pass. |
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* @throws NotSupportedException |
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*/ |
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public function checkAttributes() |
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{ |
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if (YII_ENV !== YII_ENV_PROD || YII_DEBUG) { |
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if (!is_string($this->idAttribute) && empty($this->idAttribute) && |
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!is_string($this->guidAttribute) && empty($this->guidAttribute)) { |
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$errorInfo = 'ID and GUID attributes are not be disabled simultaneously in relational database.'; |
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throw new \yii\base\NotSupportedException($errorInfo); |
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} |
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} |
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return true; |
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} |
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/** |
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* @inheritdoc |
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* ------------ |
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* This static method will take $queryClass property to query class. If it is |
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* not a string, The [[BaseEntityQuery]] will be taken. |
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* This static method will build non-init model first, so you wouldn't build it any more. |
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* @return BaseEntityQuery the newly created [[BaseEntityQuery]] |
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* or its extended class instance. |
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*/ |
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public static function find() |
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{ |
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$self = static::buildNoInitModel(); |
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if (!is_string($self->queryClass)) { |
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$self->queryClass = BaseEntityQuery::className(); |
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} |
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$queryClass = $self->queryClass; |
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return new $queryClass(get_called_class(), ['noInitModel' => $self]); |
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} |
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} |
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vistart /
yii2-models
