function sb_comment_class($print = true)
{
global $comment, $post, $sb_comment_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') {
$c[] = "c{$sb_comment_alt}";
} else {
$c[] = "t{$sb_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
sb_date_classes(mysql2date('U', $comment->comment_date), $c, 'c-');
if (++$sb_comment_alt % 2) {
$c[] = 'alt';
}
// Separates classes with a single space, collates classes for comment LI
$c = join(' ', apply_filters('comment_class', $c));
// Available filter: comment_class
return $print ? print $c : $c;
}
function sb_body_classes($classes)
{
global $wp_query;
// Determine user browser
global $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone;
if ($is_lynx) {
$classes[] = 'lynx';
} elseif ($is_gecko) {
$classes[] = 'gecko';
} elseif ($is_opera) {
$classes[] = 'opera';
} elseif ($is_NS4) {
$classes[] = 'ns4';
} elseif ($is_safari) {
$classes[] = 'safari';
} elseif ($is_chrome) {
$classes[] = 'chrome';
} elseif ($is_IE) {
$classes[] = 'ie';
} elseif ($is_iphone) {
$classes[] = 'iphone';
} else {
$classes[] = 'unknown';
}
// Determine IE version, specifically. Credit: http://wordpress.org/extend/plugins/krusty-msie-body-classes/
if (preg_match('/MSIE ([0-9]+)([a-zA-Z0-9.]+)/', $_SERVER['HTTP_USER_AGENT'], $browser_version)) {
// add a class with the major version number
$classes[] = 'ie' . $browser_version[1];
// add a class with the major and minor version number, if it's MSIE 5.5
if ('5' == $browser_version[1] && isset($browser_version[2]) && '5' == $browser_version[2]) {
$classes[] = 'ie' . strtolower(str_replace('.', '-', strtolower($browser_version[0])));
}
// add an ie-old and ie-lt7 classes to match MSIE 6 and older
if (7 > $browser_version[1]) {
$classes[] = 'ie-old';
}
$classes[] = 'ie-lt7';
// add an ie-lt8 class to match MSIE 7 and older
if (8 > $browser_version[1]) {
$classes[] = 'ie-lt8';
}
// add an ie-lt9 class to match MSIE 8 and older
if (9 > $browser_version[1]) {
$classes[] = 'ie-lt9';
}
}
// Adds category classes for each category on single posts
if ($cats = get_the_category()) {
foreach ($cats as $cat) {
$classes[] = 's-category-' . $cat->slug;
}
}
// Applies the time- and date-based classes
sb_date_classes(time(), $classes, $p = null);
// Adds classes for the month, day, and hour when the post was published
if (is_single()) {
sb_date_classes(mysql2date('U', $wp_query->post->post_date), $classes, 's-');
}
// Adds post and page slug class, prefixed by 'post-' or 'page-', respectively
if (is_single()) {
$classes[] = 'post-' . $wp_query->post->post_name;
} elseif (is_page()) {
$classes[] = 'page-' . $wp_query->post->post_name;
}
// return the $classes array
return $classes;
}