/**
* Returns the classes for the comment div as an array
*
* @param string|array $class One or more classes to add to the class list
* @param array|string $comment Comment array or comment id
*
* @return array Array of classes
*/
public function getClass($class = '', $comment = null)
{
$this->getComment($comment);
$classes = [];
$classes[] = 'comment';
// If the comment author has an id (registered), then print the log in name
if ($this->comment['Comment']['user_id'] > 0 && ($user = ClassRegistry::init('User')->getUser($this->comment['Comment']['user_id']))) {
// For all registered users, 'byuser'
$classes[] = 'byuser';
$classes[] = 'comment-author-' . HuradSanitize::htmlClass(['comment-author-' . $user['UserMeta']['nickname'], 'comment-author-' . $this->comment['Comment']['user_id']]);
// For comment authors who are the author of the post
if ($post = ClassRegistry::init('Post')->getPost($this->comment['Comment']['post_id'])) {
if ($this->comment['Comment']['user_id'] === $post['Post']['user_id']) {
$classes[] = 'by-post-author';
}
}
}
if (empty($this->commentAlt)) {
$this->commentAlt = 0;
}
if (empty($commentDepth)) {
$commentDepth = 1;
}
if (empty($commentThreadAlt)) {
$commentThreadAlt = 0;
}
if ($this->commentAlt % 2) {
$classes[] = 'odd';
$classes[] = 'alt';
} else {
$classes[] = 'even';
}
$this->commentAlt++;
// Alt for top-level comments
if (1 == $commentDepth) {
if ($commentThreadAlt % 2) {
$classes[] = 'thread-odd';
$classes[] = 'thread-alt';
} else {
$classes[] = 'thread-even';
}
$commentThreadAlt++;
}
$classes[] = "depth-{$commentDepth}";
if (!empty($class)) {
if (!is_array($class)) {
$class = preg_split('#\\s+#', $class);
}
$classes = Hash::merge($classes, $class);
}
$classes = array_map('HuradSanitize::htmlClass', $classes);
$classesStr = implode(' ', $classes);
return $this->Hook->applyFilters('Helper.Comment.getClass', $classesStr, $classes, $class);
}
