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<?php |
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namespace example\models; |
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use yii\base\Model; |
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use yii\di\Instance; |
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use lav45\settings\Settings; |
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class SettingsForm extends Model |
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{ |
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/** |
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* Settings key |
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* @var string |
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*/ |
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public $settingsKey = 'main.settings'; |
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/** |
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* @var Settings|string|array |
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*/ |
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public $settings = 'settings'; |
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/** |
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* @var string |
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*/ |
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public $title; |
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/** |
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* @var string |
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*/ |
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public $meta_keywords; |
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/** |
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* @var string |
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*/ |
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public $meta_description; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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$this->settings = Instance::ensure($this->settings, Settings::className()); |
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$this->setAttributes($this->settings->get($this->settingsKey)); |
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} |
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/** |
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* @return bool |
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*/ |
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public function save() |
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{ |
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if ($this->validate() === true) { |
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$attributes = $this->getAttributes($this->safeAttributes()); |
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return $this->settings->set($this->settingsKey, $attributes); |
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} |
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return false; |
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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 [ |
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[['title'], 'trim'], |
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[['title'], 'string', 'max' => 128], |
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[['meta_keywords'], 'trim'], |
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[['meta_keywords'], 'string', 'max' => 128], |
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[['meta_description'], 'trim'], |
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[['meta_description'], 'string', 'max' => 256], |
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]; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function attributeLabels() |
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{ |
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return [ |
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'title' => 'Title', |
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'meta_keywords' => 'Meta keywords', |
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'meta_description' => 'Meta description', |
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]; |
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} |
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} |
LAV45 /
yii2-settings
