5 grudnia 2017 16:36:43 Jane Doe
Ut suscipit posuere justo at vulputate. Aliquam sodales odio id eleifend tristique. Potus sensim ad ferox abnoba. Teres talis saepe tractare de camerarius flavum sensorem. Silva de secundus galatae demitto quadra.
To jest przykładowa aplikacja zbudowana przy pomocy frameworka Symfony, dla zademonstrowania polecanego sposobu tworzenia aplikacji przy jego użyciu.
Sprawdź dokumentację Symfony, aby uzyskać więcej informacji.
Kliknij poniższy przycisk, aby zobaczyć kod kontrolera oraz szablonu użytych podczas generowania tej podstrony.
/**
* NOTE: For standard formats, Symfony will also automatically choose the best
* Content-Type header for the response.
*
* See https://symfony.com/doc/current/routing.html#special-parameters
*/
public function index(Request $request, int $page, string $_format, PostRepository $posts, TagRepository $tags): Response
{
$tag = null;
if ($request->query->has('tag')) {
$tag = $tags->findOneBy(['name' => $request->query->get('tag')]);
}
$latestPosts = $posts->findLatest($page, $tag);
// Every template name also has two extensions that specify the format and
// engine for that template.
// See https://symfony.com/doc/current/templates.html#template-naming
return $this->render('blog/index.'.$_format.'.twig', [
'paginator' => $latestPosts,
'tagName' => $tag ? $tag->getName() : null,
]);
}
{% extends 'base.html.twig' %}
{% block body_id 'blog_index' %}
{% block main %}
{% for post in paginator.results %}
<article class="post">
<h2>
<a href="{{ path('blog_post', {slug: post.slug}) }}">
{{ post.title }}
</a>
</h2>
<p class="post-metadata">
<span class="metadata"><i class="fa fa-calendar"></i> {{ post.publishedAt|format_datetime('long', 'medium', '', 'UTC') }}</span>
<span class="metadata"><i class="fa fa-user"></i> {{ post.author.fullName }}</span>
</p>
<p>{{ post.summary }}</p>
{{ include('blog/_post_tags.html.twig') }}
</article>
{% else %}
<div class="well">{{ 'post.no_posts_found'|trans }}</div>
{% endfor %}
{% if paginator.hasToPaginate %}
<div class="navigation text-center">
<ul class="pagination">
{% if paginator.hasPreviousPage %}
<li class="prev"><a href="{{ path('blog_index_paginated', {page: paginator.previousPage, tag: tagName}) }}" rel="previous"><i class="fa fw fa-long-arrow-left"></i> {{ 'paginator.previous'|trans }}</a></li>
{% else %}
<li class="prev disabled"><span><i class="fa fw fa-arrow-left"></i> {{ 'paginator.previous'|trans }}</span></li>
{% endif %}
{% for i in 1..paginator.lastPage %}
{% if i == paginator.currentPage %}
<li class="active"><span>{{ i }} <span class="sr-only">{{ 'paginator.current'|trans }}</span></span></li>
{% else %}
<li><a href="{{ path('blog_index_paginated', {page: i, tag: tagName}) }}">{{ i }}</a></li>
{% endif %}
{% endfor %}
{% if paginator.hasNextPage %}
<li class="next"><a href="{{ path('blog_index_paginated', {page: paginator.nextPage, tag: tagName}) }}" rel="next">{{ 'paginator.next'|trans }} <i class="fa fw fa-arrow-right"></i></a></li>
{% else %}
<li class="next disabled"><span>{{ 'paginator.next'|trans }} <i class="fa fw fa-arrow-right"></i></span></li>
{% endif %}
</ul>
</div>
{% endif %}
{% endblock %}
{% block sidebar %}
{{ parent() }}
{{ show_source_code(_self) }}
{{ include('blog/_rss.html.twig') }}
{% endblock %}