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src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php
66 строк
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Taylor Otwell
flush middleware callbacks
13 дек 2023, 18:07
13 дек 2023, 18:07
bb49a72
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<?php namespace Illuminate\Foundation\Http\Middleware; use Closure; class ConvertEmptyStringsToNull extends TransformsRequest { /** * All of the registered skip callbacks. * * @var array */ protected static $skipCallbacks = []; /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed */ public function handle($request, Closure $next) { foreach (static::$skipCallbacks as $callback) { if ($callback($request)) { return $next($request); } } return parent::handle($request, $next); } /** * Transform the given value. * * @param string $key * @param mixed $value * @return mixed */ protected function transform($key, $value) { return $value === '' ? null : $value; } /** * Register a callback that instructs the middleware to be skipped. * * @param \Closure $callback * @return void */ public static function skipWhen(Closure $callback) { static::$skipCallbacks[] = $callback; } /** * Flush the middleware's global state. * * @return void */ public static function flushState() { static::$skipCallbacks = []; } }