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vendor/prettus/laravel-validation/README.md

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+# Laravel Validation Service
+
+[![Total Downloads](https://poser.pugx.org/prettus/laravel-validation/downloads.svg)](https://packagist.org/packages/prettus/laravel-validation)
+[![Latest Stable Version](https://poser.pugx.org/prettus/laravel-validation/v/stable.svg)](https://packagist.org/packages/prettus/laravel-validation)
+[![Latest Unstable Version](https://poser.pugx.org/prettus/laravel-validation/v/unstable.svg)](https://packagist.org/packages/prettus/laravel-validation)
+[![License](https://poser.pugx.org/prettus/laravel-validation/license.svg)](https://packagist.org/packages/prettus/laravel-validation)
+
+## Installation
+
+Add "prettus/laravel-repository": "1.1.*" to composer.json
+ 
+```json
+"prettus/laravel-validation": "1.1.*"
+```
+    
+### Create a validator
+
+The Validator contains rules for adding, editing.
+
+```php
+Prettus\Validator\Contracts\ValidatorInterface::RULE_CREATE
+Prettus\Validator\Contracts\ValidatorInterface::RULE_UPDATE
+```
+    
+In the example below, we define some rules for both creation and edition
+
+```php
+use \Prettus\Validator\LaravelValidator;
+
+class PostValidator extends LaravelValidator {
+
+    protected $rules = [
+        'title' => 'required',
+        'text'  => 'min:3',
+        'author'=> 'required'
+    ];
+
+}
+
+```
+
+To define specific rules, proceed as shown below:
+
+```php
+
+use \Prettus\Validator\LaravelValidator;
+
+class PostValidator extends LaravelValidator {
+
+    protected $rules = [
+        ValidatorInterface::RULE_CREATE => [
+            'title' => 'required',
+            'text'  => 'min:3',
+            'author'=> 'required'
+        ],
+        ValidatorInterface::RULE_UPDATE => [
+            'title' => 'required'
+        ]
+   ];
+
+}
+
+```
+
+### Custom Error Messages
+
+You may use custom error messages for validation instead of the defaults
+
+```php
+
+protected $messages = [
+    'required' => 'The :attribute field is required.',
+];
+
+```
+
+Or, you may wish to specify a custom error messages only for a specific field.
+
+```php
+
+protected $messages = [
+    'email.required' => 'We need to know your e-mail address!',
+];
+
+```
+
+### Custom Attributes
+
+You too may use custom name attributes
+
+```php
+
+protected $attributes = [
+    'email' => 'E-mail',
+    'obs' => 'Observation',
+];
+
+```
+
+### Using the Validator
+
+```php
+
+use \Prettus\Validator\Exceptions\ValidatorException;
+
+class PostsController extends BaseController {
+
+    /**
+     * @var PostRepository
+     */
+    protected $repository;
+    
+    /**
+     * @var PostValidator
+     */
+    protected $validator;
+
+    public function __construct(PostRepository $repository, PostValidator $validator){
+        $this->repository = $repository;
+        $this->validator  = $validator;
+    }
+   
+    public function store()
+    {
+
+        try {
+
+            $this->validator->with( Input::all() )->passesOrFail();
+            
+            // OR $this->validator->with( Input::all() )->passesOrFail( ValidatorInterface::RULE_CREATE );
+
+            $post = $this->repository->create( Input::all() );
+
+            return Response::json([
+                'message'=>'Post created',
+                'data'   =>$post->toArray()
+            ]);
+
+        } catch (ValidatorException $e) {
+
+            return Response::json([
+                'error'   =>true,
+                'message' =>$e->getMessage()
+            ]);
+
+        }
+    }
+
+    public function update($id)
+    {
+
+        try{
+            
+            $this->validator->with( Input::all() )->passesOrFail( ValidatorInterface::RULE_UPDATE );
+            
+            $post = $this->repository->update( Input::all(), $id );
+
+            return Response::json([
+                'message'=>'Post created',
+                'data'   =>$post->toArray()
+            ]);
+
+        }catch (ValidatorException $e){
+
+            return Response::json([
+                'error'   =>true,
+                'message' =>$e->getMessage()
+            ]);
+
+        }
+
+    }
+}
+```
+
+# Author
+
+Anderson Andrade - <contato@andersonandra.de>
+
+## Credits
+
+http://culttt.com/2014/01/13/advanced-validation-service-laravel-4/