How @include works in blade templating in Laravel

问题

I was curious about how @include works in Laravel Blade, I mean if we use it in a loop like this

@foreach($posts as $post)
    @include('parts.post')
@endforeach

will we load this file x times where x is amount of posts or we load this file once and use it x times?

Thanks

回答1:

The blade template engine works by turning blade-html files into php-html files. @include will be replaced only once e.g.

<!-- parts/post.blade.php -->
<p>This is my post: {{$post}} </p>

<!-- some-template.blade.php -->
@foreach($posts as $post)
   @include('parts.post')
@endforeach

Will be rendered into the following php-html code and saved into a view file (see storage/framework/views if you want to see this):

<?php for($posts as post){ ?>
   <p>This is my post: <?php echo($post); ?> </p>
<?php } ?>

来源：https://stackoverflow.com/questions/33977759/how-include-works-in-blade-templating-in-laravel