PHP code example of litemerafrukt / postcomments

1. Go to this page and download the library: Download litemerafrukt/postcomments library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

litemerafrukt / postcomments example snippets


class PostController

    /**
     * Show a post
     *
     * @param int $postId
     */
    public function showPost($id)
    {
        $post = $this->posts->fetch($id);

        $user = $this->di->get('user');
        $user->isUser = $user->isLevel(UserLevels::USER);
        $user->isAdmin = $user->isLevel(UserLevels::ADMIN);

        $comments = new Comments(new CommentHandler($this->di->get('olddb')));

        if ($this->di->request->getPost('new-comment-submitted', false) && $user) {
            $authorId = $user->id;
            $authorName = $user->name;
            $parentId = $this->di->request->getPost('parent-id', 0);
            $text = \trim($this->di->request->getPost('comment-text'));
            $comments->new($id, $parentId, $authorId, $authorName, $text);

            $this->di->get("response")->redirectSelf();
        } else if ($this->di->request->getPost('edit-comment-submitted', false) && $user) {
            $id = $this->di->request->getPost('comment-id', null);
            $text = \trim($this->di->request->getPost('comment-text', ''));
            $comments->update($id, $text, function ($comment) use ($user) {
                return $comment['id'] === $user->id;
            });

            $this->di->get("response")->redirectSelf();
        }

        $commentsHTML = $comments->getHtml($id, $user->isUser, $user->isAdmin, $user->name, $user->id);

        $this->renderPage("posts/post", $post->subject, \compact('post', 'user', 'commentsHTML'));
    }

    ..