/** * @file * Default theme implementation to display a node. * * Available variables: * - $title: the (sanitized) title of the node. * - $content: An array of node items. Use render($content) to print them all, or * print a subset such as render($content['field_example']). Use * hide($content['field_example']) to temporarily suppress the printing of a * given element. * - $user_picture: The node author's picture from user-picture.tpl.php. * - $date: Formatted creation date. Preprocess functions can reformat it by * calling format_date() with the desired parameters on the $created variable. * - $name: Themed username of node author output from theme_username(). * - $node_url: Direct url of the current node. * - $terms: the themed list of taxonomy term links output from theme_links(). * - $display_submitted: whether submission information should be displayed. * - $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: * - node: The current template type, i.e., "theming hook". * - node-[type]: The current node type. For example, if the node is a * "Blog entry" it would result in "node-blog". Note that the machine * name will often be in a short form of the human readable label. * - node-teaser: Nodes in teaser form. * - node-preview: Nodes in preview mode. * The following are controlled through the node publishing options. * - node-promoted: Nodes promoted to the front page. * - node-sticky: Nodes ordered above other non-sticky nodes in teaser listings. * - node-unpublished: Unpublished nodes visible only to administrators. * - $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. * * Other variables: * - $node: Full node object. Contains data that may not be safe. * - $type: Node type, i.e. story, page, blog, etc. * - $comment_count: Number of comments attached to the node. * - $uid: User ID of the node author. * - $created: Time the node was published formatted in Unix timestamp. * - $classes_array: Array of html class attribute values. It is flattened * into a string within the variable $classes. * - $zebra: Outputs either "even" or "odd". Useful for zebra striping in * teaser listings. * - $id: Position of the node. Increments each time it's output. * * Node status variables: * - $view_mode: View mode, e.g. 'full', 'teaser'... * - $teaser: Flag for the teaser state (shortcut for $view_mode == 'teaser'). * - $page: Flag for the full page state. * - $promote: Flag for front page promotion state. * - $sticky: Flags for sticky post setting. * - $status: Flag for published status. * - $comment: State of comment settings for the node. * - $readmore: Flags true if the teaser content of the node cannot hold the * main body content. * - $is_front: Flags true when presented in the front page. * - $logged_in: Flags true when the current user is a logged-in member. * - $is_admin: Flags true when the current user is an administrator. * * Field variables: for each field instance attached to the node a corresponding * variable is defined, e.g. $node->body becomes $body. When needing to access * a field's raw values, developers/themers are strongly encouraged to use these * variables. Otherwise they will have to explicitly specify the desired field * language, e.g. $node->body['en'], thus overriding any language negotiation * rule that was previously applied. * * @see template_preprocess() * @see template_preprocess_node() * @see template_process() */ ?>


点击数: 348 发布日期: 2015-12-03