--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/themes/thematic/library/extensions/dynamic-classes.php Fri Mar 12 13:29:04 2010 +0000
@@ -0,0 +1,399 @@
+<?php
+
+// Generates semantic classes for BODY element
+function thematic_body_class( $print = true ) {
+ global $wp_query, $current_user;
+
+ $c = '';
+
+ if (apply_filters('thematic_show_bc_wordpress', TRUE)) {
+ // It's surely a WordPress blog, right?
+ $c = array('wordpress');
+ }
+
+ if (apply_filters('thematic_show_bc_datetime', TRUE)) {
+ // Applies the time- and date-based classes (below) to BODY element
+ thematic_date_classes( time(), $c );
+ }
+
+ if (apply_filters('thematic_show_bc_contenttype', TRUE)) {
+ // Generic semantic classes for what type of content is displayed
+ is_front_page() ? $c[] = 'home' : null; // For the front page, if set
+ is_home() ? $c[] = 'blog' : null; // For the blog posts page, if set
+ is_archive() ? $c[] = 'archive' : null;
+ is_date() ? $c[] = 'date' : null;
+ is_search() ? $c[] = 'search' : null;
+ is_paged() ? $c[] = 'paged' : null;
+ is_attachment() ? $c[] = 'attachment' : null;
+ is_404() ? $c[] = 'four04' : null; // CSS does not allow a digit as first character
+ }
+
+ if (apply_filters('thematic_show_bc_singular', TRUE)) {
+ // Special classes for BODY element when a singular post
+ if ( is_singular() ) {
+ $c[] = 'singular';
+ } else {
+ $c[] = 'not-singular';
+ }
+ }
+
+ // Special classes for BODY element when a single post
+ if ( is_single() && apply_filters('thematic_show_bc_singlepost', TRUE)) {
+ $postID = $wp_query->post->ID;
+ the_post();
+
+ // Adds post slug class, prefixed by 'slug-'
+ $c[] = 'slug-' . $wp_query->post->post_name;
+
+ // Adds 'single' class and class with the post ID
+ $c[] = 'single postid-' . $postID;
+
+ // Adds classes for the month, day, and hour when the post was published
+ if ( isset( $wp_query->post->post_date ) )
+ thematic_date_classes( mysql2date( 'U', $wp_query->post->post_date ), $c, 's-' );
+
+ // Adds category classes for each category on single posts
+ if ( $cats = get_the_category() )
+ foreach ( $cats as $cat )
+ $c[] = 's-category-' . $cat->slug;
+
+ // Adds tag classes for each tags on single posts
+ if ( $tags = get_the_tags() )
+ foreach ( $tags as $tag )
+ $c[] = 's-tag-' . $tag->slug;
+
+ // Adds MIME-specific classes for attachments
+ if ( is_attachment() ) {
+ $mime_type = get_post_mime_type();
+ $mime_prefix = array( 'application/', 'image/', 'text/', 'audio/', 'video/', 'music/' );
+ $c[] = 'attachmentid-' . $postID . ' attachment-' . str_replace( $mime_prefix, "", "$mime_type" );
+ }
+
+ // Adds author class for the post author
+ $c[] = 's-author-' . sanitize_title_with_dashes(strtolower(get_the_author_meta('user_nicename', $post->post_author)));
+ rewind_posts();
+
+ // For posts with excerpts
+ if (has_excerpt())
+ $c[] = 's-has-excerpt';
+
+ // For posts with comments open or closed
+ if (comments_open()) {
+ $c[] = 's-comments-open';
+ } else {
+ $c[] = 's-comments-closed';
+ }
+
+ // For posts with pings open or closed
+ if (pings_open()) {
+ $c[] = 's-pings-open';
+ } else {
+ $c[] = 's-pings-closed';
+ }
+
+ // For password-protected posts
+ if ( $post->post_password )
+ $c[] = 's-protected';
+
+ // For sticky posts
+ if (is_sticky())
+ $c[] = 's-sticky';
+
+ }
+
+ // Author name classes for BODY on author archives
+ elseif ( is_author() && apply_filters('thematic_show_bc_authorarchives', TRUE)) {
+ $author = $wp_query->get_queried_object();
+ $c[] = 'author';
+ $c[] = 'author-' . $author->user_nicename;
+ }
+
+ // Category name classes for BODY on category archvies
+ elseif ( is_category() && apply_filters('thematic_show_bc_categoryarchives', TRUE)) {
+ $cat = $wp_query->get_queried_object();
+ $c[] = 'category';
+ $c[] = 'category-' . $cat->slug;
+ }
+
+ // Tag name classes for BODY on tag archives
+ elseif ( is_tag() && apply_filters('thematic_show_bc_tagarchives', TRUE)) {
+ $tags = $wp_query->get_queried_object();
+ $c[] = 'tag';
+ $c[] = 'tag-' . $tags->slug;
+ }
+
+ // Page author for BODY on 'pages'
+ elseif ( is_page() && apply_filters('thematic_show_bc_pages', TRUE)) {
+ $pageID = $wp_query->post->ID;
+ $page_children = wp_list_pages("child_of=$pageID&echo=0");
+ the_post();
+
+ // Adds post slug class, prefixed by 'slug-'
+ $c[] = 'slug-' . $wp_query->post->post_name;
+
+ $c[] = 'page pageid-' . $pageID;
+
+ $c[] = 'page-author-' . sanitize_title_with_dashes(strtolower(get_the_author_meta('user_nicename', $post->post_author)));
+
+ // Checks to see if the page has children and/or is a child page; props to Adam
+ if ( $page_children )
+ $c[] = 'page-parent';
+ if ( $wp_query->post->post_parent )
+ $c[] = 'page-child parent-pageid-' . $wp_query->post->post_parent;
+
+ // For pages with excerpts
+ if (has_excerpt())
+ $c[] = 'page-has-excerpt';
+
+ // For pages with comments open or closed
+ if (comments_open()) {
+ $c[] = 'page-comments-open';
+ } else {
+ $c[] = 'page-comments-closed';
+ }
+
+ // For pages with pings open or closed
+ if (pings_open()) {
+ $c[] = 'page-pings-open';
+ } else {
+ $c[] = 'page-pings-closed';
+ }
+
+ // For password-protected pages
+ if ( $post->post_password )
+ $c[] = 'page-protected';
+
+ // Checks to see if the page is using a template
+ if ( is_page_template() & !is_page_template('default') )
+ $c[] = 'page-template page-template-' . str_replace( '.php', '-php', get_post_meta( $pageID, '_wp_page_template', true ) );
+ rewind_posts();
+ }
+
+ // Search classes for results or no results
+ elseif ( is_search() && apply_filters('thematic_show_bc_search', TRUE)) {
+ the_post();
+ if ( $wp_query->found_posts > 0 ) {
+ $c[] = 'search-results';
+ } else {
+ $c[] = 'search-no-results';
+ }
+ rewind_posts();
+ }
+
+ if (apply_filters('thematic_show_bc_loggedin', TRUE)) {
+ // For when a visitor is logged in while browsing
+ if ( $current_user->ID )
+ $c[] = 'loggedin';
+ }
+
+ // Paged classes; for 'page X' classes of index, single, etc.
+ if ( (( ( $page = $wp_query->get('paged') ) || ( $page = $wp_query->get('page') ) ) && $page > 1) && apply_filters('thematic_show_bc_pagex', TRUE)) {
+ // Thanks to Prentiss Riddle, twitter.com/pzriddle, for the security fix below.
+ $page = intval($page); // Ensures that an integer (not some dangerous script) is passed for the variable
+ $c[] = 'paged-' . $page;
+ if ( is_single() ) {
+ $c[] = 'single-paged-' . $page;
+ } elseif ( is_page() ) {
+ $c[] = 'page-paged-' . $page;
+ } elseif ( is_category() ) {
+ $c[] = 'category-paged-' . $page;
+ } elseif ( is_tag() ) {
+ $c[] = 'tag-paged-' . $page;
+ } elseif ( is_date() ) {
+ $c[] = 'date-paged-' . $page;
+ } elseif ( is_author() ) {
+ $c[] = 'author-paged-' . $page;
+ } elseif ( is_search() ) {
+ $c[] = 'search-paged-' . $page;
+ }
+ }
+
+ if (apply_filters('thematic_show_bc_browser', TRUE)) {
+ // A little Browser detection shall we?
+ $browser = $_SERVER[ 'HTTP_USER_AGENT' ];
+
+ // Mac, PC ...or Linux
+ if ( preg_match( "/Mac/", $browser ) ){
+ $c[] = 'mac';
+
+ } elseif ( preg_match( "/Windows/", $browser ) ){
+ $c[] = 'windows';
+
+ } elseif ( preg_match( "/Linux/", $browser ) ) {
+ $c[] = 'linux';
+
+ } else {
+ $c[] = 'unknown-os';
+ }
+
+ // Checks browsers in this order: Chrome, Safari, Opera, MSIE, FF
+ if ( preg_match( "/Chrome/", $browser ) ) {
+ $c[] = 'chrome';
+
+ preg_match( "/Chrome\/(\d.\d)/si", $browser, $matches);
+ $ch_version = 'ch' . str_replace( '.', '-', $matches[1] );
+ $c[] = $ch_version;
+
+ } elseif ( preg_match( "/Safari/", $browser ) ) {
+ $c[] = 'safari';
+
+ preg_match( "/Version\/(\d.\d)/si", $browser, $matches);
+ $sf_version = 'sf' . str_replace( '.', '-', $matches[1] );
+ $c[] = $sf_version;
+
+ } elseif ( preg_match( "/Opera/", $browser ) ) {
+ $c[] = 'opera';
+
+ preg_match( "/Opera\/(\d.\d)/si", $browser, $matches);
+ $op_version = 'op' . str_replace( '.', '-', $matches[1] );
+ $c[] = $op_version;
+
+ } elseif ( preg_match( "/MSIE/", $browser ) ) {
+ $c[] = 'msie';
+
+ if( preg_match( "/MSIE 6.0/", $browser ) ) {
+ $c[] = 'ie6';
+ } elseif ( preg_match( "/MSIE 7.0/", $browser ) ){
+ $c[] = 'ie7';
+ } elseif ( preg_match( "/MSIE 8.0/", $browser ) ){
+ $c[] = 'ie8';
+ }
+
+ } elseif ( preg_match( "/Firefox/", $browser ) && preg_match( "/Gecko/", $browser ) ) {
+ $c[] = 'firefox';
+
+ preg_match( "/Firefox\/(\d)/si", $browser, $matches);
+ $ff_version = 'ff' . str_replace( '.', '-', $matches[1] );
+ $c[] = $ff_version;
+
+ } else {
+ $c[] = 'unknown-browser';
+ }
+ }
+
+
+ // Separates classes with a single space, collates classes for BODY
+ $c = join( ' ', apply_filters( 'body_class', $c ) ); // Available filter: body_class
+
+ // And tada!
+ return $print ? print($c) : $c;
+}
+
+// Generates semantic classes for each post DIV element
+function thematic_post_class( $print = true ) {
+ global $post, $thematic_post_alt;
+
+ // hentry for hAtom compliace, gets 'alt' for every other post DIV, describes the post type and p[n]
+ $c = array( 'hentry', "p$thematic_post_alt", $post->post_type, $post->post_status );
+
+ // Author for the post queried
+ $c[] = 'author-' . sanitize_title_with_dashes(strtolower(get_the_author('login')));
+
+ // Category for the post queried
+ foreach ( (array) get_the_category() as $cat )
+ $c[] = 'category-' . $cat->slug;
+
+ // Tags for the post queried; if not tagged, use .untagged
+ if ( get_the_tags() == null ) {
+ $c[] = 'untagged';
+ } else {
+ foreach ( (array) get_the_tags() as $tag )
+ $c[] = 'tag-' . $tag->slug;
+ }
+
+ // For posts with excerpts
+ if (has_excerpt())
+ $c[] = 'has-excerpt';
+
+ // For posts with comments open or closed
+ if (comments_open()) {
+ $c[] = 'comments-open';
+ } else {
+ $c[] = 'comments-closed';
+ }
+
+ // For posts with pings open or closed
+ if (pings_open()) {
+ $c[] = 'pings-open';
+ } else {
+ $c[] = 'pings-closed';
+ }
+
+ // For password-protected posts
+ if ( $post->post_password )
+ $c[] = 'protected';
+
+ // For sticky posts
+ if (is_sticky())
+ $c[] = 'sticky';
+
+ // Applies the time- and date-based classes (below) to post DIV
+ thematic_date_classes( mysql2date( 'U', $post->post_date ), $c );
+
+ // If it's the other to the every, then add 'alt' class
+ if ( ++$thematic_post_alt % 2 )
+ $c[] = 'alt';
+
+ // Adds post slug class, prefixed by 'slug-'
+ $c[] = 'slug-' . $post->post_name;
+
+ // Separates classes with a single space, collates classes for post DIV
+ $c = join( ' ', apply_filters( 'post_class', $c ) ); // Available filter: post_class
+
+ // And tada!
+ return $print ? print($c) : $c;
+}
+
+// Define the num val for 'alt' classes (in post DIV and comment LI)
+$thematic_post_alt = 1;
+
+// Generates semantic classes for each comment LI element
+function thematic_comment_class( $print = true ) {
+ global $comment, $post, $thematic_comment_alt, $comment_depth, $comment_thread_alt;
+
+ // Collects the comment type (comment, trackback),
+ $c = array( $comment->comment_type );
+
+ // Counts trackbacks (t[n]) or comments (c[n])
+ if ( $comment->comment_type == 'comment' ) {
+ $c[] = "c$thematic_comment_alt";
+ } else {
+ $c[] = "t$thematic_comment_alt";
+ }
+
+ // If the comment author has an id (registered), then print the log in name
+ if ( $comment->user_id > 0 ) {
+ $user = get_userdata($comment->user_id);
+ // For all registered users, 'byuser'; to specificy the registered user, 'commentauthor+[log in name]'
+ $c[] = 'byuser comment-author-' . sanitize_title_with_dashes(strtolower( $user->user_login ));
+ // For comment authors who are the author of the post
+ if ( $comment->user_id === $post->post_author )
+ $c[] = 'bypostauthor';
+ }
+
+ // If it's the other to the every, then add 'alt' class; collects time- and date-based classes
+ thematic_date_classes( mysql2date( 'U', $comment->comment_date ), $c, 'c-' );
+ if ( ++$thematic_comment_alt % 2 )
+ $c[] = 'alt';
+
+ // Comment depth
+ $c[] = "depth-$comment_depth";
+
+ // Separates classes with a single space, collates classes for comment LI
+ $c = join( ' ', apply_filters( 'comment_class', $c ) ); // Available filter: comment_class
+
+ // Tada again!
+ return $print ? print($c) : $c;
+}
+
+// Generates time- and date-based classes for BODY, post DIVs, and comment LIs; relative to GMT (UTC)
+function thematic_date_classes( $t, &$c, $p = '' ) {
+ $t = $t + ( get_option('gmt_offset') * 3600 );
+ $c[] = $p . 'y' . gmdate( 'Y', $t ); // Year
+ $c[] = $p . 'm' . gmdate( 'm', $t ); // Month
+ $c[] = $p . 'd' . gmdate( 'd', $t ); // Day
+ $c[] = $p . 'h' . gmdate( 'H', $t ); // Hour
+}
+
+// Remember: Thematic, like The Sandbox, is for play.
+?>
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