Comment.php

<?php

namespace ozfortress\AppBundle\Entity;

use FOS\CommentBundle\Entity\Comment as BaseComment;
use FOS\CommentBundle\Model\SignedCommentInterface;
use FOS\CommentBundle\Model\VotableCommentInterface;
use FOS\Userbundle\Model\UserInterface;

/**
 * @orm:Entity
 * @orm:Table(name="ozfortress_comment")
 * @author Tim Nagel <tim@nagel.com.au>
 */
class Comment extends BaseComment implements SignedCommentInterface, VotableCommentInterface
{
    /**
     * The author of this comment.
     *
     * @var User
     * @orm:ManyToOne(targetEntity="User")
     */
    protected $author;

    /**
     * Gets the author of this comment.
     *
     * @return User
     */
    public function getAuthor()
    {
        return $this->author;
    }

    /**
     * Sets the author of this comment.
     *
     * @param User $author
     * @return void
     */
    public function setAuthor(UserInterface $author)
    {
        $this->author = $author;
    }

    /**
     * Returns the name of the author.
     *
     * @return string
     */
    public function getAuthorName()
    {
        return $this->getAuthor() ? $this->getAuthor()->getUsername() : 'Anonymous';
    }

    /**
     * The comments voting score.
     *
     * @orm:Column(type="integer")
     * @var integer
     */
    protected $score = 0;

    /**
     * Returns the score
     * @return int
     */
    public function getScore()
    {
        return $this->score;
    }

    /**
     * Sets the comment score
     *
     * @param integer $score
     * @return void
     */
    public function setScore($score)
    {
        $this->score = intval($score);
    }

    /**
     * The comments parent.
     *
     * @orm:ManyToOne(targetEntity="Comment", inversedBy="children")
     * @var Comment
     */
    protected $parent;

    /**
     * The comment children.
     *
     * @orm:OneToMany(targetEntity="Comment", mappedBy="parent")
     * @var array of Comment
     */
    protected $children;
}