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<?php
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/**
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* @author Alexey Tatarinov <[email protected]>
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* @link https://github.com/shogodev/argilla/
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* @copyright Copyright © 2003-2015 Shogo
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* @license http://argilla.ru/LICENSE
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*
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* Пример подключения:
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* 'parameterGridBehavior' => array('class' => 'backend.modules.product.modules.parameterGrid.ParameterGridBehavior', 'parameterKey' => 'basket')
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*/
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/**
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* Class ParameterGridBehavior
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* @property BProduct $owner
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*/
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class ParameterGridBehavior extends SActiveRecordBehavior
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{
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public $parameterKey;
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private $parametersDataProvider;
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public function init()
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{
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if( empty($this->parameterKey) )
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throw new RequiredPropertiesException(get_class($this), 'parameterKey');
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}
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/**
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* @param $key
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*
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* @return BActiveDataProvider
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*/
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public function getParametersDataProvider($key = null)
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{
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if( is_null($key) )
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$key = $this->parameterKey;
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if( !isset($this->parametersDataProvider[$key]) )
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{
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$criteriaParamName = new CDbCriteria();
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$criteriaParamName->compare('t.key', $key);
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$paramIds = BProductParamName::model()->listData('id', 'id', $criteriaParamName);
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$criteria = new CDbCriteria();
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$criteria->compare('t.product_id', $this->owner->id);
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$criteria->addInCondition('t.param_id', $paramIds);
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$criteria->with = array('variant');
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$criteria->order = 'IF(variant.position=0, 1, 0), variant.position';
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$this->parametersDataProvider[$key] = new BActiveDataProvider('BProductParam', array('criteria' => $criteria, 'pagination' => false));
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}
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return $this->parametersDataProvider[$key];
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}
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public function beforeSave($event)
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{
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$this->updatePrice();
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$this->updateAvailable();
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parent::beforeSave($event);
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}
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protected function updatePrice()
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{
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if( $this->getParametersDataProvider($this->parameterKey)->totalItemCount > 0 )
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$this->owner->price = Arr::reset($this->getParametersDataProvider($this->parameterKey)->getData())->price;
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}
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protected function updateAvailable()
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{
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if( $this->owner->dump == BProductDump::AVAILABLE_ORDER )
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return;
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$available = false;
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if( $this->getParametersDataProvider($this->parameterKey)->totalItemCount == 0)
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{
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if( !empty($this->owner->articul) )
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return;
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}
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else
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{
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foreach($this->getParametersDataProvider($this->parameterKey)->getData() as $productParam)
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{
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if( $productParam->dump )
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{
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$available = true;
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break;
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}
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}
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}
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$this->owner->dump = $available ? BProductDump::AVAILABLE : BProductDump::NOT_AVAILABLE;
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}
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} |
shogodev /
argilla
