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<?php |
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/* |
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* HiPanel core package |
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* |
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* @link https://hipanel.com/ |
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* @package hipanel-core |
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* @license BSD-3-Clause |
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* @copyright Copyright (c) 2014-2016, HiQDev (http://hiqdev.com/) |
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*/ |
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namespace hipanel\actions; |
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use hiqdev\hiart\Collection; |
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use yii\base\InvalidConfigException; |
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use yii\helpers\ArrayHelper; |
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/** |
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* Class SwitchAction. |
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* |
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* @property Collection|mixed collection |
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*/ |
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class SwitchAction extends Action implements \ArrayAccess, \IteratorAggregate, \yii\base\Arrayable |
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{ |
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use \hiqdev\yii2\collection\ManagerTrait; |
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/** |
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* @var string|callable the success message or a callback, that returns string. |
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* Gets arguments |
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*/ |
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public $success; |
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/** |
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* @var string the error message |
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*/ |
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public $error; |
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/** |
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* @var SwitchRule instance of the current running rule |
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*/ |
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public $rule; |
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/** {@inheritdoc} */ |
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public function init() |
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{ |
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parent::init(); |
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$this->addItems($this->getDefaultRules()); |
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} |
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/** |
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* @return array the default rules for the action. |
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* You can override this method in child classes to set own default rules. |
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*/ |
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protected function getDefaultRules() |
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{ |
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return []; |
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} |
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public function getItemConfig($name = null, array $config = []) |
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{ |
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return [ |
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'class' => SwitchRule::class, |
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'name' => $name, |
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'switch' => $this, |
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'save' => ArrayHelper::remove($config, 'save'), |
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'success' => ArrayHelper::remove($config, 'success', $config), |
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'error' => ArrayHelper::remove($config, 'error'), |
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'flash' => ArrayHelper::remove($config, 'flash', true), |
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]; |
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} |
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public function run() |
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{ |
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foreach ($this->keys() as $k) { |
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$rule = $this->getItem($k); |
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if ($rule instanceof SwitchRule && $rule->isApplicable()) { |
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$oldRule = $this->rule; |
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$this->rule = $rule; |
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$error = $this->perform(); |
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$type = $error ? 'error' : 'success'; |
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if ($rule->save && $rule->flash) { |
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$this->addFlash($type, $error); |
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} |
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$result = $rule->run($type); |
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$this->rule = $oldRule; |
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return $result; |
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} |
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} |
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throw new InvalidConfigException('Broken SwitchAction, no applicable rule found'); |
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} |
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/** |
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* Does perform only if rule has 'save' enabled. |
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*/ |
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public function perform() |
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{ |
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if (!$this->rule->save) { |
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return false; |
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} |
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return parent::perform(); |
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} |
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} |
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hiqdev /
hipanel-core
If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.