| public getNumCommentsForAuthor ( integer $authorId ) : integer | ||
| $authorId | integer | |
| 리턴 | integer | |
public function getNumCommentsForAuthor(int $authorId) : int
{
$num = $this->db->cell('SELECT count(commentid) FROM hull_blog_comments WHERE author = ?', $authorId);
if ($num > 0) {
return $num;
}
return 0;
}