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<?php
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/**
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* Created by PhpStorm.
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* User: cals
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* Date: 16-12-13
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* Time: 下午12:31
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*/
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namespace Cals\Validator;
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use Validator;
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use Illuminate\Http\JsonResponse;
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class AjaxValidator
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{
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/**
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* Validate the values use Validator.
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*
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* @param array $values
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* @param $resource
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* @param array $messages
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* @param bool $sometimes
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*/
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public function validate(array $values = [], $resource, array $messages = [], $sometimes = false)
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{
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$rules = $this->rules($resource);
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$messages = $this->messages($messages);
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$attributes = $this->attributes($resource);
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$validator = Validator::make($values, $rules, $messages, $attributes);
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if ($sometimes) {
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$extraRules = $this->rules('sometimes' . $resource);
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$validator->sometimes(array_keys($extraRules), $extraRules, function () use ($sometimes) {
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return $sometimes;
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});
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}
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if ($validator->fails()) {
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(new JsonResponse(null, 422))
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->header('Access-Control-Allow-Origin', '*')
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->header('Access-Control-Allow-Methods', '*')
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->setData(['errors' => $validator->errors()])
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->send();
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exit(0);
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}
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}
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/**
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* Get rules from validator.php.
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*
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* @param $index
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* @return mixed
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*/
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private function rules($index)
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{
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return config('validator.rules.' . $index);
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}
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/**
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* Get messages from validator.php.
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*
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* @param $messages
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* @return mixed
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*/
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private function messages($messages)
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{
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if (!$messages) {
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return config('validator.messages');
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}
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return $messages;
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}
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/**
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* Get attributes from validator.php.
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*
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* @param $index
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* @return mixed
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*/
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private function attributes($index)
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{
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return config('validator.attributes.' . $index);
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}
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} |
Su9Tail /
Validator
An exit expression should only be used in rare cases. For example, if you write a short command line script.
In most cases however, using an
exitexpression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage.