| Server IP : 199.250.214.225 / Your IP : 3.149.25.113 Web Server : Apache System : Linux vps64074.inmotionhosting.com 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : nicngo5 ( 1001) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /home/nicngo5/funds.upgrade.nicn.gov.ng/funds-upgraded/vendor/laravel/framework/src/Illuminate/Support/Traits/ |
Upload File : |
<?php
namespace Illuminate\Support\Traits;
use Closure;
use Illuminate\Support\Reflector;
use ReflectionFunction;
use RuntimeException;
trait ReflectsClosures
{
/**
* Get the class names / types of the parameters of the given Closure.
*
* @param \Closure $closure
* @return array
*
* @throws \ReflectionException
*/
protected function closureParameterTypes(Closure $closure)
{
$reflection = new ReflectionFunction($closure);
return collect($reflection->getParameters())->mapWithKeys(function ($parameter) {
if ($parameter->isVariadic()) {
return [$parameter->getName() => null];
}
return [$parameter->getName() => Reflector::getParameterClassName($parameter)];
})->all();
}
/**
* Get the class name of the first parameter of the given Closure.
*
* @param \Closure $closure
* @return string
*
* @throws \ReflectionException
* @throws \RuntimeException
*/
protected function firstClosureParameterType(Closure $closure)
{
$types = array_values($this->closureParameterTypes($closure));
if (! $types) {
throw new RuntimeException('The given Closure has no parameters.');
}
if ($types[0] === null) {
throw new RuntimeException('The first parameter of the given Closure is missing a type hint.');
}
return $types[0];
}
}