添加身份证认证规则 && 修复命名空间问题

ArrayHelper.php

@@ -4,6 +4,7 @@
  * createTime : 2018/5/4 18:37
  * description:
  */
+namespace yiier\helpers;
 
 use yii\helpers\ArrayHelper as BaseArrayHelper;
 

DateHelper.php

@@ -5,9 +5,7 @@
  * description:
  */
 
-
-namespace common\helpers;
-
+namespace yiier\helpers;
 
 class DateHelper
 {

MailHelper.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace common\helpers;
+namespace yiier\helpers;
 
 /**
  * Class MailHelper

ModelHelper.php

@@ -5,7 +5,7 @@
  * description:
  */
 
-namespace common\helpers;
+namespace yiier\helpers;
 
 class ModelHelper
 {

README.md

@@ -45,4 +45,30 @@ if (!ModelHelper::saveAll(Post::tableName(), $rows)) {
 }
 ```
 
+**中国省份证验证**
+
+```php
+public function rules()
+{
+    return [
+        // ... 
+        ['id_card', '\yiier\helpers\validators\IdCardValidator'],
+        // code
+    ];
+}
+```
+
+**Array Validator**
+
+```php
+public function rules()
+{
+    return [
+        // ... 
+        ['product_ids', '\yiier\helpers\validators\ArrayValidator'],
+        // code
+    ];
+}
+```
+
 ……

Security.php

@@ -1,11 +1,11 @@
 <?php
-
 /**
  * author     : forecho <[email protected]>
  * createTime : 2015/12/29 18:37
  * description:
  */
-namespace common\helpers;
+
+namespace yiier\helpers;
 
 class Security
 {

Setup.php

@@ -5,8 +5,7 @@
  * description:
  */
 
-namespace common\helpers;
-
+namespace yiier\helpers;
 
 class Setup
 {

ArrayValidator.php → validators/ArrayValidator.php

@@ -5,7 +5,7 @@
  * description:
  */
 
-namespace common\helpers;
+namespace yiier\helpers\validators;
 
 use yii\validators\Validator;
 

validators/IdCardValidator.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ * author     : forecho <[email protected]>
+ * createTime : 2018/05/08 16:21
+ * description:
+ */
+
+namespace yiier\helpers\validators;
+
+use yii\validators\Validator;
+
+class IdCardValidator extends Validator
+{
+    public function validateAttribute($model, $attribute)
+    {
+        if (!$this->validationFilterIdCard($model->$attribute)) {
+            $this->addError($model, $attribute, $this->message ?: '请输入正确的身份证号码');
+        }
+    }
+
+    private function validationFilterIdCard($idCard)
+    {
+        if (strlen($idCard) == 18) {
+            return $this->idCardChecksum18($idCard);
+        } elseif ((strlen($idCard) == 15)) {
+            $idCard = $this->idCard15to18($idCard);
+            return $this->idCardChecksum18($idCard);
+        } else {
+            return false;
+        }
+    }
+
+    // 计算身份证校验码，根据国家标准GB 11643-1999
+    private function idCardVerifyNumber($idCardBase)
+    {
+        if (strlen($idCardBase) != 17) {
+            return false;
+        }
+        //加权因子
+        $factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
+        //校验码对应值
+        $verifyNumberList = ['1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'];
+        $checksum = 0;
+        for ($i = 0; $i < strlen($idCardBase); $i++) {
+            $checksum += substr($idCardBase, $i, 1) * $factor[$i];
+        }
+        $mod = $checksum % 11;
+        $verifyNumber = $verifyNumberList[$mod];
+        return $verifyNumber;
+    }
+
+    // 将15位身份证升级到18位
+    private function idCard15to18($idCard)
+    {
+        if (strlen($idCard) != 15) {
+            return false;
+        } else {
+            // 如果身份证顺序码是996 997 998 999，这些是为百岁以上老人的特殊编码
+            if (array_search(substr($idCard, 12, 3), ['996', '997', '998', '999']) !== false) {
+                $idCard = substr($idCard, 0, 6) . '18' . substr($idCard, 6, 9);
+            } else {
+                $idCard = substr($idCard, 0, 6) . '19' . substr($idCard, 6, 9);
+            }
+        }
+        $idCard = $idCard . $this->idCardVerifyNumber($idCard);
+        return $idCard;
+    }
+
+    // 18位身份证校验码有效性检查
+    private function idCardChecksum18($idCard)
+    {
+        if (strlen($idCard) != 18) {
+            return false;
+        }
+        $idCardBase = substr($idCard, 0, 17);
+        if ($this->idCardVerifyNumber($idCardBase) != strtoupper(substr($idCard, 17, 1))) {
+            return false;
+        } else {
+            return true;
+        }
+    }
+}