created variable. * - $changed: Formatted date and time for when the comment was last changed. * Preprocess functions can reformat it by calling format_date() with the * desired parameters on the $comment->changed variable. * - $new: New comment marker. * - $permalink: Comment permalink. * - $submitted: Submission information created from $author and $created during * template_preprocess_comment(). * - $picture: Authors picture. * - $signature: Authors signature. * - $status: Comment status. Possible values are: * comment-unpublished, comment-published or comment-preview. * - $title: Linked title. * - $classes: String of classes that can be used to style contextually through * CSS. It can be manipulated through the variable $classes_array from * preprocess functions. The default values can be one or more of the following: * - comment: The current template type, i.e., "theming hook". * - comment-by-anonymous: Comment by an unregistered user. * - comment-by-node-author: Comment by the author of the parent node. * - comment-preview: When previewing a new or edited comment. * - first: The first comment in the list of displayed comments. * - last: The last comment in the list of displayed comments. * - odd: An odd-numbered comment in the list of displayed comments. * - even: An even-numbered comment in the list of displayed comments. * The following applies only to viewers who are registered users: * - comment-unpublished: An unpublished comment visible only to administrators. * - comment-by-viewer: Comment by the user currently viewing the page. * - comment-new: New comment since the last visit. * - $title_prefix (array): An array containing additional output populated by * modules, intended to be displayed in front of the main title tag that * appears in the template. * - $title_suffix (array): An array containing additional output populated by * modules, intended to be displayed after the main title tag that appears in * the template. * * These two variables are provided for context: * - $comment: Full comment object. * - $node: Node object the comments are attached to. * * Other variables: * - $classes_array: Array of html class attribute values. It is flattened * into a string within the variable $classes. * * @see template_preprocess() * @see template_preprocess_comment() * @see zen_preprocess_comment() * @see template_process() * @see theme_comment() */ ?>

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