Symfony Demo application

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26. avgust 2025. 13:16:17 Jane Doe

Sed varius a risus eget aliquam. Ubi est audax amicitia. Silva de secundus galatae demitto quadra. Curabitur aliquam euismod dolor non ornare. Pellentesque vitae velit ex. Ubi est barbatus nix. Era brevis ratione est. Eposs sunt solems de superbus fortis.

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25. avgust 2025. 08:15:10 Jane Doe

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22. avgust 2025. 15:42:42 Jane Doe

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21. avgust 2025. 11:37:23 Jane Doe

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20. avgust 2025. 15:38:18 Tom Doe

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19. avgust 2025. 07:39:07 Tom Doe

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16. avgust 2025. 11:34:26 Tom Doe

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Sed varius a risus eget aliquam

15. avgust 2025. 12:33:17 Jane Doe

Ut suscipit posuere justo at vulputate. Pellentesque vitae velit ex. Silva de secundus galatae demitto quadra. Potus sensim ad ferox abnoba. Teres talis saepe tractare de camerarius flavum sensorem. Mauris dapibus risus quis suscipit vulputate.

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Eposs sunt solems de superbus fortis

09. avgust 2025. 10:24:37 Jane Doe

Nulla porta lobortis ligula vel egestas. Aliquam sodales odio id eleifend tristique. Lorem ipsum dolor sit amet consectetur adipiscing elit. Morbi tempus commodo mattis. Mineralis persuadere omnes finises desiderium.

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06. avgust 2025. 08:29:47 Jane Doe

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Prethodna
1 (trenutna)
2
Sledeća

Ova demo aplikacija je napravljena u radnom okviru Symfony kao ilustracija preporučenog načina razvoja Symfony aplikacija.

Za više informacija pogledajte Symfony dokumentaciju.

Kliknite na dugme ispod da biste videli izvorni kod kontrolera i šablona korišćenih za prikaz ove stranice.

Kod za kontroler
Kod za Twig šablon

src/Controller/BlogController.php at line 52

/**
 * 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
 */
#[Route('/', name: 'blog_index', defaults: ['page' => '1', '_format' => 'html'], methods: ['GET'])]
#[Route('/rss.xml', name: 'blog_rss', defaults: ['page' => '1', '_format' => 'xml'], methods: ['GET'])]
#[Route('/page/{page}', name: 'blog_index_paginated', defaults: ['_format' => 'html'], requirements: ['page' => Requirement::POSITIVE_INT], methods: ['GET'])]
#[Cache(smaxage: 10)]
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?->getName(),
    ]);
}

templates/blog/index.html.twig at line 1

{% extends 'base.html.twig' %}

{% block body_id 'blog_index' %}

{% block main %}
    {% for post in paginator.results %}
        {{ include('blog/_post.html.twig') }}
    {% else %}
        <div class="jumbotron">{{ 'post.no_posts_found'|trans }}</div>
    {% endfor %}

    {% if paginator.hasToPaginate %}

        <div class="navigation text-center">
            <ul class="pagination pagination-lg">
                {% if paginator.hasPreviousPage %}
                    <li class="page-item">
                        <a class="page-link" href="{{ path('blog_index_paginated', {page: paginator.previousPage, tag: tagName}) }}" rel="previous">
                            {{ component('ux:icon', { name: 'tabler:arrow-left' }) }} {{ 'paginator.previous'|trans }}
                        </a>
                    </li>
                {% else %}
                    <li class="page-item disabled">
                        <span class="page-link">{{ component('ux:icon', { name: 'tabler:arrow-left' }) }} {{ 'paginator.previous'|trans }}</span>
                    </li>
                {% endif %}

                {% for i in 1..paginator.lastPage %}
                    {% if i == paginator.currentPage %}
                        <li class="page-item active">
                            <span class="page-link">{{ i }} <span class="sr-only">{{ 'paginator.current'|trans }}</span></span>
                        </li>
                    {% else %}
                        <li class="page-item"><a class="page-link" href="{{ path('blog_index_paginated', {page: i, tag: tagName}) }}">{{ i }}</a></li>
                    {% endif %}
                {% endfor %}

                {% if paginator.hasNextPage %}
                    <li class="page-item">
                        <a class="page-link" href="{{ path('blog_index_paginated', {page: paginator.nextPage, tag: tagName}) }}">
                            <span>{{ 'paginator.next'|trans }} {{ component('ux:icon', { name: 'tabler:arrow-right' }) }}</span>
                        </a>
                    </li>
                {% else %}
                    <li class="page-item disabled">
                        <span class="page-link">{{ 'paginator.next'|trans }} {{ component('ux:icon', { name: 'tabler:arrow-right' }) }}</span>
                    </li>
                {% endif %}
            </ul>
        </div>
    {% endif %}
{% endblock %}

{% block sidebar %}
    {{ parent() }}

    {{ show_source_code(_self) }}
    {{ include('blog/_rss.html.twig') }}
{% endblock %}

RSS članaka na blogu

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