douguai4653
douguai4653
2017-12-31 06:23

Sage 9视图中是否提供Laravel Blade $循环变量?

已采纳

I'm experimenting with version 9 of the Sage WordPress starter theme which uses Laravel Blade as the template engine for constructing WP templates.

My question is: Does Sage 9 make Blade's $loop variable available inside of loops in views?

For example, given the file /my_theme/resources/views/archive.blade.php:

1    @extends('layouts.app')
2
3    @section('content')
4      @include('partials.page-header')
5
6      @if (!have_posts())
7        <div class="alert alert-warning">
8          {{ __('Sorry, no results were found.', 'sage') }}
9        </div>
10        {!! get_search_form(false) !!}
11     @endif
12
13      @while (have_posts()) @php(the_post())
14
15      @include('partials.content-'.get_post_type())
16      @endwhile
17
18      {!! get_the_posts_navigation() !!}
19    @endsection

I would like to insert the following at line 14:

@if ($loop->first)
    // Do stuff on first iteration
@endif

However $loop is undefined.

Am I missing something or is this a limitation of Sage 9 at this time?

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1条回答

  • douxunwei7083 douxunwei7083 4年前

    $loop variable will be available inside of @foreach() loops

    @foreach ($users as $user)
        @if ($loop->first)
           // This is the first iteration.
        @endif
    @endforeach
    
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