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<?php |
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namespace IanOlson\Support\Traits; |
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use Illuminate\Support\Arr; |
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use Illuminate\Support\Facades\Lang; |
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use Illuminate\Support\Facades\Validator; |
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use IanOlson\Support\Exceptions\ValidateException; |
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trait ValidateTrait |
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{ |
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/** |
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* Validation types. |
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* |
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* @var array |
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*/ |
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protected $validationTypes = ['rules', 'messages']; |
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/** |
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* Custom validation options for messages and rules used for validation. |
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* |
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* @var array |
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*/ |
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protected $validationOptions = []; |
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/** |
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* Check validation types. |
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* |
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* @param string $type |
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* |
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* @throws ValidateException |
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*/ |
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protected function checkValidationTypes($type) |
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{ |
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if (!in_array($type, $this->validationTypes)) { |
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throw new ValidateException(Lang::get('support.exceptions.validate.type')); |
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} |
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} |
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/** |
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* Add validation option. |
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* |
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* @param string $type |
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* @param string $key |
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* @param string $value |
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* |
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* @throws ValidateException |
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* |
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* @return array |
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*/ |
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protected function addValidationOption($type, $key, $value) |
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{ |
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$this->checkValidationTypes($type); |
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$this->validationOptions = Arr::add($this->validationOptions, "{$type}.{$key}", $value); |
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return $this->validationOptions; |
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} |
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/** |
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* Remove validation option. |
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* |
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* @param string $type |
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* @param string $key |
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* |
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* @throws ValidateException |
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* |
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* @return array |
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*/ |
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protected function removeValidationOption($type, $key) |
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{ |
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$this->checkValidationTypes($type); |
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Arr::forget($this->validationOptions, "{$type}.{$key}"); |
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return $this->validationOptions; |
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} |
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/** |
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* Get validation options by type. |
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* |
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* @param string $type |
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* |
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* @throws ValidateException |
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* |
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* @return mixed |
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*/ |
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protected function getValidationOptions($type) |
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{ |
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$this->checkValidationTypes($type); |
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return Arr::get($this->validationOptions, $type, []); |
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} |
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/** |
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* Validate the form data. |
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* |
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* @param array $data An array of data to validate against the rules. |
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* @param null|string $message Message to be thrown with the custom exception. |
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* |
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* @throws ValidateException |
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* |
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* @return boolean |
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*/ |
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protected function validate(array $data = [], $message = null) |
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{ |
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$validator = Validator::make( |
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$data, |
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$this->getValidationOptions('rules'), |
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$this->getValidationOptions('messages') |
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); |
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if ($validator->fails()) { |
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if (is_null($message)) { |
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$message = Lang::get('support.exceptions.validate.fail'); |
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} |
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throw new ValidateException($message, $validator); |
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} |
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return true; |
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} |
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} |
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iolson /
support
