如何在Laravel之外使用illuminate组件详解

如何在Laravel之外使用illuminate组件详解

当代框架基本都是有组件构成,这使得框架变得更加灵活。The Laravel Components | github Laravel 中有不少优质组件,那如何在 Laravel 之外使用 illuminate 组件呢?

illuminate/validation

以 illuminate/validation 为例,validation 有丰富的数据验证功能。

在项目的 composer.json 文件中添加:

...
 "require": {
  ...
  "illuminate/validation": "^5.8",
...


从 Laravel-Lang/lang 项目中复制需要的语言文件放到自己的项目中。

例如:在 Yii2 项目中,复制对应语言文件到项目中的 assets/lang/zh-CN/validation.php。

创建 common/Validator.php:

namespace appcommon;

use IlluminateFilesystemFilesystem;
use IlluminateTranslationFileLoader;
use IlluminateTranslationTranslator;
use IlluminateValidationFactory;

class Validator
{
 private static $instance = null;

 private function __construct()
 {
 }

 public static function getInstance(): Factory
 {
 if (null === static::$instance) {
  $translationPath = get_alias("@assets/lang");
  $translationLocale = "zh-CN";
  $transFileLoader = new FileLoader(new Filesystem(), $translationPath);
  $translator = new Translator($transFileLoader, $translationLocale);
  static::$instance = new Factory($translator);
 }

 return static::$instance;
 }
}

在全局函数文件添加:

// https://learnku.com/docs/laravel/5.8/validation/3899#manually-creating-validators
// $rules = [
// "name" => "required|string|min:2|max:5",
// "code" => "required|string|min:2|max:5",
// ];
function validator(array $data, array $rules, array $messages = [], array $customAttributes = [])
{
 return appcommonValidator::getInstance()->make($data, $rules, $messages, $customAttributes);
}

测试使用:

$rules = ["name" => "required|numeric"];
$customAttributes = ["name" => "My name"];
$messages = ["name.required" => "A name is required",];

$validator = validator($data, $rules, $customAttributes, $messages);
if ($validator->fails()) {
 $errors = $validator->errors()->all();
 Response::error(Errors::ParamsInvalid, implode(",", $errors), $errors);
}

总结

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原文链接:https://zyf.im/2020/09/11/use-illuminate-components-without-laravel/