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<?php |
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/** |
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* The SEO support behavior for ActiveRecords in Yii 2 framework |
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* |
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* @link https://github.com/inblank/yii2-seobility |
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* @copyright Copyright (c) 2016 Pavel Aleksandrov <[email protected]> |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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namespace inblank\seobility; |
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use inblank\seobility\models\Seo; |
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use yii\base\Behavior; |
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use yii\db\ActiveRecord; |
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use yii\helpers\ArrayHelper; |
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/** |
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* The SEO support behavior for ActiveRecords in Yii 2 framework |
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* |
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* @property ActiveRecord $owner |
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* |
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* @author Pavel Aleksandrov <[email protected]> |
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*/ |
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class SeobilityBehavior extends Behavior |
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{ |
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/** |
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* @var Seo[] seo data cache for owner |
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*/ |
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public $_seo = []; |
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/** |
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* @inheritdoc |
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*/ |
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public function events() |
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{ |
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return [ |
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ActiveRecord::EVENT_AFTER_INSERT => 'afterSave', |
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ActiveRecord::EVENT_AFTER_UPDATE => 'afterSave', |
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ActiveRecord::EVENT_AFTER_DELETE => 'afterDelete', |
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]; |
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} |
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/** |
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* Get all SEO data for model |
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* @param bool $force if `true`, force get with overwrite current SEO data |
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* @return array |
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*/ |
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public function getAllSeobility($force = false) |
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{ |
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$this->_seo = (array)($force ? [] : $this->_seo) + Seo::findAll($this->owner); |
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return ArrayHelper::toArray($this->_seo, ['inblank\seobility\models\Seo' => ['title', 'keywords', 'description']]); |
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} |
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/** |
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* Set SEO data |
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* @param string[] $values setting values |
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* @param int $condition SEO data condition for select. Condition =0 for default SEO data |
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*/ |
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public function setSeobility($values, $condition = 0) |
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{ |
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$condition = (int)$condition; |
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if (!array_key_exists($condition, $this->_seo)) { |
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$this->_seo[$condition] = Seo::find($this->owner, $condition); |
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} |
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$this->_seo[$condition]->setAttributes($values); |
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} |
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/** |
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* After save event |
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*/ |
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public function afterSave() |
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{ |
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foreach ($this->_seo as $i => $seo) { |
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$seo->save(); |
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} |
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} |
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/** |
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* After delete event |
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*/ |
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public function afterDelete() |
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{ |
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Seo::deleteAll($this->owner); |
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$this->_seo = []; |
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} |
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/** |
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* Delete SEO data |
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* @param int $condition delete SEO data condition |
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*/ |
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public function deleteSeobility($condition = 0) |
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{ |
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$condition = (int)$condition; |
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$this->getSeobility($condition, false); |
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$this->_seo[$condition]->delete(); |
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unset($this->_seo[$condition]); |
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} |
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/** |
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* Get SEO data |
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* @param int $condition SEO data condition for get. Default SEO data have condition=0 |
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* @param bool $defaultIfNotFound flag that get default SEO data if not found by condition |
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* @param int $defaultCondition default SEO data condition for get. |
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* If can't get SEO data with this condition will be return empty SEO data |
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* @return \string[] |
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*/ |
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public function getSeobility($condition = 0, $defaultIfNotFound = true, $defaultCondition = 0) |
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{ |
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$condition = (int)$condition; |
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if (!array_key_exists($condition, $this->_seo)) { |
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$this->_seo[$condition] = Seo::find($this->owner, $condition); |
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if ($this->_seo[$condition]->getIsNewRecord() && $defaultIfNotFound) { |
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$this->getSeobility((int)$defaultCondition, false); |
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} |
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} |
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return $this->_seo[$condition]->getAttributes(['title', 'keywords', 'description']); |
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} |
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/** |
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* Delete all SEO data |
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*/ |
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public function deleteAllSeobility() |
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{ |
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Seo::deleteAll($this->owner); |
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} |
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} |
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inblank /
yii2-seobility
