列出 Laravel 视图中所有已注册的变量
我正在使用Laravel 5。我想知道哪些变量都传递给视图本身内部的视图。
由于所有变量都在视图范围内，我认为我可以使用通用PHP函数：http://php.net/manual/en/function.get-defined-vars.phpget_defined_vars();
像这样：
// resources/view/home.blade.php
<html>
<body>
<?php print_r(get_defined_vars()); ?>
</body>
</html>
但我想知道是否有更好的方法（比如View::getData())
注意：get_defined_vars（） deosn 不起作用，因为它返回了数百个无用的变量（Laravel 组件）
这是一个片段（部分）使用（我认为它进入无限递归循环）：print_r(get_defined_vars())
Array
(
[__path] => C:\net\laravel\storage\framework\views/8e030a77b0bdbacc2c4182fc04420d1d
[__data] => Array
(
[__env] => Illuminate\View\Factory Object
(
[engines:protected] => Illuminate\View\Engines\EngineResolver Object
(
[resolvers:protected] => Array
(
[php] => Closure Object
(
[this] => Illuminate\View\ViewServiceProvider Object
(
[app:protected] => Illuminate\Foundation\Application Object
(
[basePath:protected] => C:\net\laravel
[hasBeenBootstrapped:protected] => 1
[booted:protected] => 1
[bootingCallbacks:protected] => Array
(
[0] => Closure Object
(
[static] => Array
(
[instance] => Illuminate\Bus\BusServiceProvider Object
(
[defer:protected] => 1
[app:protected] => Illuminate\Foundation\Application Object
*RECURSION*
)
)
[this] => Illuminate\Foundation\Application Object
*RECURSION*
)
[1] => Closure Object
(
[static] => Array
(
[instance] => Illuminate\Translation\TranslationServiceProvider Object
(
[defer:protected] => 1
[app:protected] => Illuminate\Foundation\Application Object
*RECURSION*
)
)
[this] => Illuminate\Foundation\Application Object
*RECURSION*
)
)
[bootedCallbacks:protected] => Array
(
)
[terminatingCallbacks:protected] => Array
(
)
[serviceProviders:protected] => Array
(
[0] => Illuminate\Events\EventServiceProvider Object
(
[app:protected] => Illuminate\Foundation\Application Object
*RECURSION*
[defer:protected] =>
)
