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<?php |
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namespace Infinitypaul\MultiStep\Controller; |
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use Infinitypaul\MultiStep\MultiStepSystem; |
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use Infinitypaul\MultiStep\Store\Contracts\StepStorage; |
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use Infinitypaul\MultiStep\Store\DatabaseStorage; |
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use Infinitypaul\MultiStep\Store\JsonOutput; |
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use Infinitypaul\MultiStep\Store\SessionStorage; |
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use InvalidArgumentException; |
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class MultiStepManager |
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{ |
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protected $app; |
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/** |
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* The array of resolved filesystem drivers. |
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* |
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* @var array |
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*/ |
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protected $disks = []; |
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public function __construct($app) |
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{ |
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$this->app = $app; |
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} |
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public function disk($name = null) |
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{ |
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$name = $name ?: $this->getDefaultDriver(); |
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return $this->disks[$name] = $this->get($name); |
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} |
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protected function get($name) |
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{ |
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return $this->disks[$name] ?? $this->resolve($name); |
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} |
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protected function resolve($name) |
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{ |
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$config = $this->getConfig(); |
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if (is_null($config)) { |
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throw new InvalidArgumentException("Disk [{$name}] does not have a configured driver."); |
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} |
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$driverMethod = 'create'.ucfirst($name).'Driver'; |
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if (method_exists($this, $driverMethod)) { |
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return $this->{$driverMethod}($config); |
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} else { |
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throw new InvalidArgumentException("Driver [{$name}] is not supported."); |
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} |
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} |
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protected function getConfig() |
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{ |
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return $this->getDefaultDriver() ?: null; |
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} |
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protected function createSessionDriver($config) |
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{ |
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return $this->createStepSystem(new SessionStorage(request())); |
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} |
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protected function createDatabaseDriver($config) |
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{ |
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return $this->createStepSystem(new DatabaseStorage); |
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} |
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protected function createJsonDriver() |
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{ |
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return $this->createStepSystem(new JsonOutput); |
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} |
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protected function createStepSystem(StepStorage $stepStorage) |
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{ |
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return new MultiStepSystem($stepStorage); |
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} |
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/** |
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* Get the default file driver. |
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* |
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* @return string |
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*/ |
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protected function getDefaultDriver() |
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{ |
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return $this->app['config']['steps.default']; |
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} |
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/** |
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* Dynamically call the default driver instance. |
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* |
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* @param string $method |
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* @param array $parameters |
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* @return mixed |
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*/ |
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public function __call($method, $parameters) |
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{ |
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return $this->disk()->$method(...$parameters); |
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} |
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} |
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infinitypaul /
laravel-multistep-forms
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.