質問編集履歴
2
背景修正
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@@ -14,53 +14,11 @@
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`alpha_dash`をオーバーライドし、日本語対応したい。
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以下のよう
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以下のような記述で実現出来る方法はありますでしょうか？
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```php
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class CustomAlphaValidator extends Validator
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{
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public function validateAlpha(string $value)
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{
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return preg_match('/^[A-Za-z]+$/', $value);
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}
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-
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public function validateAlphaNum(string $value)
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{
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return preg_match('/^[A-Za-z\d]+$/', $value);
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}
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public function validateAlphaDash(string $value)
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{
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return preg_match('/^[A-Za-z\d_-]+$/', $value);
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}
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}
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-
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```
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このように利用する方法はありますか？
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-
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```php
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Validator::macro('alpha_dash', (string $value) =>
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Validator::macro('alpha_dash', (string $value) => preg_match('/^[A-Za-z\d_-]+$/', $value);
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```
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1
現状の実装
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@@ -63,3 +63,89 @@
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Validator::macro('alpha_dash', (string $value) => validateAlphaDash($value));
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```
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## 追記
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現状の実装は、以下のようにしています。
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```php
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use Illuminate\Contracts\Validation\Rule;
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class AlphaDashRule implements Rule
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{
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/**
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* Determine if the validation rule passes.
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*
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* @param string $attribute
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* @param mixed $value
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* @return bool
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*/
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public function passes($attribute, $value)
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{
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return preg_match('/^[A-Za-z\d_-]+$/', $value);
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}
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}
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```
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113
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```php
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115
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class StoreRequest extends FormRequest
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{
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// ...
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/**
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* Get the validation rules that apply to the request.
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*
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* @return array
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*/
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public function rules()
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{
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136
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return [
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'name' => 'required|max:255',
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'slug' => ['required', 'max:50', new AlphaDashRule],
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];
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}
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146
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147
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}
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148
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149
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+
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150
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+
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151
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+
```
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