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<?php |
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namespace Proengsoft\JsValidation\Support; |
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use Illuminate\Validation\Validator as BaseValidator; |
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class DelegatedValidator |
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{ |
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use AccessProtectedTrait; |
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/** |
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* The Validator resolved instance. |
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* |
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* @var \Illuminate\Validation\Validator |
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*/ |
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protected $validator; |
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/** |
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* Validation rule parser instance. |
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* |
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* @var \Proengsoft\JsValidation\Support\ValidationRuleParserProxy |
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*/ |
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protected $ruleParser; |
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/** |
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* Closure to invoke non accessible Validator methods. |
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* |
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* @var \Closure |
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*/ |
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protected $validatorMethod; |
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/** |
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* DelegatedValidator constructor. |
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* |
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* @param \Illuminate\Validation\Validator $validator |
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* @param \Proengsoft\JsValidation\Support\ValidationRuleParserProxy $ruleParser |
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*/ |
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public function __construct(BaseValidator $validator, ValidationRuleParserProxy $ruleParser) |
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{ |
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$this->validator = $validator; |
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$this->ruleParser = $ruleParser; |
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$this->validatorMethod = $this->createProtectedCaller($validator); |
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} |
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/** |
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* Call validator method. |
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* |
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* @param string $method |
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* @param array $args |
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* @return mixed |
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*/ |
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private function callValidator($method, $args = []) |
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{ |
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return $this->callProtected($this->validatorMethod, $method, $args); |
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} |
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/** |
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* Get current \Illuminate\Validation\Validator instance. |
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* |
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* @return \Illuminate\Validation\Validator |
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*/ |
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public function getValidator() |
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{ |
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return $this->validator; |
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} |
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/** |
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* Get the data under validation. |
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* |
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* @return array |
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*/ |
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public function getData() |
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{ |
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return $this->validator->getData(); |
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} |
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/** |
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* Set the data under validation. |
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* |
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* @param array |
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*/ |
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public function setData($data) |
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{ |
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$this->validator->setData($data); |
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} |
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/** |
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* Get the validation rules. |
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* |
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* @return array |
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*/ |
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public function getRules() |
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{ |
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return $this->validator->getRules(); |
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} |
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/** |
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* Determine if a given rule implies the attribute is required. |
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* |
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* @param string $rule |
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* @return bool |
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*/ |
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public function isImplicit($rule) |
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{ |
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return $this->callValidator('isImplicit', [$rule]); |
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} |
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/** |
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* Replace all error message place-holders with actual values. |
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* |
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* @param string $message |
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* @param string $attribute |
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* @param string $rule |
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* @param array $parameters |
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* @return string |
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*/ |
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public function makeReplacements($message, $attribute, $rule, $parameters) |
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{ |
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if (is_object($rule)) { |
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$rule = get_class($rule); |
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} |
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return $this->callValidator('makeReplacements', [$message, $attribute, $rule, $parameters]); |
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} |
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/** |
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* Determine if the given attribute has a rule in the given set. |
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* |
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* @param string $attribute |
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* @param string|array $rules |
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* @return bool |
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*/ |
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public function hasRule($attribute, $rules) |
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{ |
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return $this->callValidator('hasRule', [$attribute, $rules]); |
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} |
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/** |
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* Get the validation message for an attribute and rule. |
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* |
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* @param string $attribute |
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* @param string $rule |
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* @return string |
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*/ |
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public function getMessage($attribute, $rule) |
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{ |
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if (is_object($rule)) { |
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$rule = get_class($rule); |
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} |
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return $this->callValidator('getMessage', [$attribute, $rule]); |
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} |
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/** |
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* Extract the rule name and parameters from a rule. |
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* |
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* @param array|string $rules |
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* @return array |
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*/ |
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public function parseRule($rules) |
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{ |
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return $this->ruleParser->parse($rules); |
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} |
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/** |
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* Explode the rules into an array of rules. |
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* |
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* @param string|array $rules |
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* @return array |
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*/ |
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public function explodeRules($rules) |
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{ |
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return $this->callValidator('explodeRules', [$rules]); |
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} |
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/** |
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* Add conditions to a given field based on a Closure. |
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* |
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* @param string $attribute |
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* @param string|array $rules |
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* @param callable $callback |
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* @return void |
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*/ |
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public function sometimes($attribute, $rules, callable $callback) |
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{ |
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$this->validator->sometimes($attribute, $rules, $callback); |
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} |
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/** |
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* Delegate method calls to validator instance. |
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* |
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* @param $method |
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* @param $params |
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* @return mixed |
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*/ |
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public function __call($method, $params) |
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{ |
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$arrCaller = [$this->validator, $method]; |
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return call_user_func_array($arrCaller, $params); |
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} |
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} |
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