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<?php |
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/** |
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* @link https://github.com/lav45/yii2-settings |
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* @copyright Copyright (c) 2016 LAV45 |
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* @author Alexey Loban <[email protected]> |
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* @license http://opensource.org/licenses/BSD-3-Clause |
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*/ |
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namespace lav45\settings; |
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use yii\di\Instance; |
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use yii\helpers\ArrayHelper; |
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/** |
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* Class Model represents settings model |
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* @package lav45\settings |
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*/ |
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class Model extends \yii\base\Model |
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{ |
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/** |
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* @var Settings|string|array |
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*/ |
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private $settings = 'settings'; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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$this->setAttributes($this->getData(), false); |
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} |
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/** |
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* @return Settings |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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public function getSettings() |
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{ |
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if ($this->settings instanceof Settings === false) { |
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$this->settings = Instance::ensure($this->settings, Settings::class); |
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} |
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return $this->settings; |
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} |
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/** |
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* @param Settings|string|array $data |
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*/ |
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public function setSettings($data) |
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{ |
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$this->settings = $data; |
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} |
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/** |
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* @param bool $runValidation |
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* @return bool |
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*/ |
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public function save($runValidation = true) |
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{ |
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if ($runValidation === false || $this->validate()) { |
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return $this->setData($this->getSaveAttributes($runValidation)); |
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} |
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return false; |
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} |
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/** |
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* @return array|string|integer |
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*/ |
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protected function getSettingsKey() |
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{ |
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return [static::class]; |
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} |
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/** |
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* List of attributes to save |
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* @param bool $safeOnly |
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* @return string[] |
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* @since 1.2.2 |
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*/ |
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protected function getSaveAttributeList($safeOnly = false) |
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{ |
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return $safeOnly ? $this->safeAttributes() : $this->attributes(); |
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} |
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/** |
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* @param bool $safeOnly |
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* @return array |
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*/ |
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protected function getSaveAttributes($safeOnly = false) |
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{ |
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$data = $this->getAttributes($this->getSaveAttributeList($safeOnly)); |
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return array_filter($data, static function ($val) { |
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return $val !== '' || $val !== [] || $val !== null; |
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}); |
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} |
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/** |
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* @return array |
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*/ |
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protected function getData() |
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{ |
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return $this->getSettings()->get($this->getSettingsKey(), []); |
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} |
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/** |
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* @param array $data |
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* @return bool |
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*/ |
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protected function setData($data) |
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{ |
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return $this->getSettings()->set($this->getSettingsKey(), ArrayHelper::toArray($data)); |
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} |
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/** |
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* @return bool |
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*/ |
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public function flush() |
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{ |
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$this->setAttributes(array_fill_keys($this->getSaveAttributeList(), null)); |
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return $this->getSettings()->delete($this->getSettingsKey()); |
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} |
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} |
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LAV45 /
yii2-settings
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