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<?php |
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namespace Proengsoft\JsValidation\Javascript; |
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use Exception; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Illuminate\Support\Facades\View; |
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use Proengsoft\JsValidation\Exceptions\PropertyNotFoundException; |
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class JavascriptValidator implements Arrayable |
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{ |
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/** |
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* Registered validator instance. |
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* |
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* @var ValidatorHandler |
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*/ |
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protected $validator; |
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/** |
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* Selector used in javascript generation. |
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* |
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* @var string |
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*/ |
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protected $selector; |
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/** |
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* View that renders Javascript. |
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* |
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* @var |
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*/ |
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protected $view; |
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/** |
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* Enable or disable remote validations. |
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* |
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* @var bool |
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*/ |
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protected $remote; |
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/** |
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* 'ignore' option for jQuery Validation Plugin. |
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* |
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* @var string |
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*/ |
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protected $ignore; |
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/** |
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* Constructor. |
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* |
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* @param ValidatorHandler $validator |
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* @param array $options |
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*/ |
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public function __construct(ValidatorHandler $validator, $options = []) |
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{ |
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$this->validator = $validator; |
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$this->setDefaults($options); |
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} |
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/** |
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* Set default parameters. |
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* |
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* @param $options |
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* @return void |
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*/ |
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protected function setDefaults($options) |
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{ |
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$this->selector = empty($options['selector']) ? 'form' : $options['selector']; |
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$this->view = empty($options['view']) ? 'jsvalidation::bootstrap' : $options['view']; |
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$this->remote = isset($options['remote']) ? $options['remote'] : true; |
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if (isset($options['ignore'])) { |
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$this->ignore = $options['ignore']; |
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} |
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} |
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/** |
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* Render the specified view with validator data. |
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* |
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* @param null|\Illuminate\Contracts\View\View|string $view |
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* @param null|string $selector |
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* @return string |
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*/ |
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public function render($view = null, $selector = null) |
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{ |
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$this->view($view); |
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$this->selector($selector); |
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return View::make($this->view, ['validator' => $this->getViewData()]) |
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->render(); |
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} |
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/** |
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* Get the view data as an array. |
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* |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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return $this->getViewData(); |
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} |
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/** |
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* Get the string resulting of render default view. |
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* |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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try { |
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return $this->render(); |
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} catch (Exception $exception) { |
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return trigger_error($exception->__toString(), E_USER_ERROR); |
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} |
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} |
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/** |
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* Gets value from view data. |
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* |
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* @param $name |
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* @return string |
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* |
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* @throws \Proengsoft\JsValidation\Exceptions\PropertyNotFoundException |
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*/ |
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public function __get($name) |
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{ |
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$data = $this->getViewData(); |
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if (! array_key_exists($name, $data)) { |
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throw new PropertyNotFoundException($name, get_class()); |
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} |
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return $data[$name]; |
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} |
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/** |
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* Gets view data. |
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* |
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* @return array |
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*/ |
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protected function getViewData() |
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{ |
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$this->validator->setRemote($this->remote); |
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$data = $this->validator->validationData(); |
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$data['selector'] = $this->selector; |
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if (! is_null($this->ignore)) { |
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$data['ignore'] = $this->ignore; |
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} |
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return $data; |
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} |
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/** |
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* Set the form selector to validate. |
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* |
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* @param string $selector |
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* @deprecated |
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*/ |
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public function setSelector($selector) |
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{ |
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$this->selector = $selector; |
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} |
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/** |
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* Set the form selector to validate. |
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* |
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* @param string $selector |
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* @return \Proengsoft\JsValidation\Javascript\JavascriptValidator |
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*/ |
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public function selector($selector) |
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{ |
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$this->selector = is_null($selector) ? $this->selector : $selector; |
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return $this; |
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} |
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/** |
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* Set the input selector to ignore for validation. |
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* |
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* @param string $ignore |
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* @return \Proengsoft\JsValidation\Javascript\JavascriptValidator |
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*/ |
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public function ignore($ignore) |
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{ |
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$this->ignore = $ignore; |
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return $this; |
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} |
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/** |
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* Set the view to render Javascript Validations. |
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* |
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* @param null|\Illuminate\Contracts\View\View|string $view |
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* @return \Proengsoft\JsValidation\Javascript\JavascriptValidator |
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*/ |
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public function view($view) |
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{ |
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$this->view = is_null($view) ? $this->view : $view; |
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return $this; |
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} |
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/** |
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* Enables or disables remote validations. |
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* |
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* @param null|bool $enabled |
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* @return \Proengsoft\JsValidation\Javascript\JavascriptValidator |
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*/ |
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public function remote($enabled = true) |
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{ |
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$this->remote = $enabled; |
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return $this; |
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} |
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/** |
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* Validate Conditional Validations using Ajax in specified fields. |
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* |
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* @param string $attribute |
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* @param string|array $rules |
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* @param null $callback Dummy attribute to make API seamless with Laravel sometimes() |
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* @return \Proengsoft\JsValidation\Javascript\JavascriptValidator |
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*/ |
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public function sometimes($attribute, $rules, $callback = null) |
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{ |
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$this->validator->sometimes($attribute, $rules); |
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return $this; |
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} |
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} |
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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.