Add Brazilian ZIP Code

README.md

@@ -24,12 +24,14 @@ $rules = [
     'cpf' => 'required,cpf',
     'cnpj' => 'required,cnpj',
     'cellphone' => 'mobile_br',
+    'postal_code' => 'cep',
 ];
 
 $errorMsgs = [
     'cpf' => 'The :attribute must be a valid Brazilian CPF.',
     'cnpj' => 'The :attribute must be a valid Brazilian CNPJ.',
-    'cellphone' => 'Invalid mobile number.', // The show is yours, do as you want!
+    'mobile_br' => 'Invalid mobile number.', // The show is yours, do as you want!
+    'cep' => 'The :attribute must be a valid Brazilian ZIP Code (CEP).',
 ];
 
 $validator = \Validator::make($request->all(), $rules, $errorMsgs);
@@ -42,13 +44,15 @@ if($validator->fails()){
 
 * [x] Brazilian CPF
 * [x] Brazilian CNPJ
-* [x] Brazilian mobile phone with 9 digit
-* [ ] Brazilian Zip code (CEP)
-* [ ] Brazilian landline phone
-* [ ] Exists compound (Multi column exists check)
+* [x] Brazilian Mobile phone with 9 digit
+* [x] Brazilian ZIP code (CEP)
+* [ ] Brazilian Landline phone
 
 ## Release History
 
+* 0.4.0
+  * Brazilian ZIP Code (CEP)
+  * ADD: Brazilian Postal Code (`cep`)
 * 0.3.1
   * Sanitize value before validation
   * CHANGE: Extract only digits (without mask chars) to validate

src/CustomRulesServiceProvider.php

@@ -7,6 +7,7 @@
 use Wemersonrv\CustomRules\Rules\Cpf;
 use Wemersonrv\CustomRules\Rules\Cnpj;
 use Wemersonrv\CustomRules\Rules\MobileBr;
+use Wemersonrv\CustomRules\Rules\Cep;
 
 class CustomRulesServiceProvider extends ServiceProvider
 {
@@ -30,11 +31,17 @@ public function boot()
         \Validator::extend('cpf', function($attribute, $value, $parameter, $validator){
 		    return (new Cpf())->passes($attribute, $value);
         });
+
         \Validator::extend('cnpj', function($attribute, $value, $parameter, $validator){
 		    return (new Cnpj())->passes($attribute, $value);
-	    });
+        });
+
         \Validator::extend('mobile_br', function($attribute, $value, $parameter, $validator){
 		    return (new MobileBr())->passes($attribute, $value);
+        });
+
+        \Validator::extend('cep', function($attribute, $value, $parameter, $validator){
+		    return (new Cep())->passes($attribute, $value);
 	    });
     }
 }

src/Rules/Cep.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Wemersonrv\CustomRules\Rules;
+
+use Illuminate\Contracts\Validation\Rule;
+
+class Cep implements Rule
+{
+   /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        if(!$value) return true;  // Vazio, sem required antes
+
+        $value = preg_replace("/\D+/", "", $value); // Limpa máscara ( se houver )
+
+        $digitsPattern = '/\d{8}/'; // Regex Padrão de 8 dígitos numéricos
+        $repeatPattern = '/(\d)\1{7}/'; // regex Padrões repetidos: 00000000000 11111111111 etc
+
+
+        if( !preg_match($digitsPattern, $value) // Padrão diferente de 11 digitos numéricos
+            || preg_match($repeatPattern, $value)  // Capturou sequencia
+            || strlen($value) > 8 ){ // mais de 8 digitos
+            return false;
+        }
+        $body = substr($value, 0, 9);
+
+        return true;
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'The :attribute must be a valid Brazilian CPF.';
+    }
+}

src/Rules/MobileBr.php

@@ -56,6 +56,6 @@ public function passes($attribute, $value)
      */
     public function message()
     {
-        return 'The :attribute must be a valid Brazilian CPF.';
+        return 'The :attribute must be a valid Brazilian mobile number.';
     }
 }