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<?php
// Produces a list of pages in the header without whitespace -- er, I mean negative space.
function sandbox_globalnav() {
echo '<div id="menu"><ul>';
$menu = wp_list_pages('title_li=&sort_column=menu_order&echo=0'); // Params for the page list in header.php
echo str_replace(array("\r", "\n", "\t"), '', $menu);
echo "</ul></div>\n";
}
// Checks for WP 2.1.x language_attributes() function
function sandbox_blog_lang() {
if ( function_exists('language_attributes') )
return language_attributes();
}
// Generates semantic classes for BODY element
function sandbox_body_class( $print = true ) {
global $wp_query, $current_user;
// It's surely a WordPress blog, right?
$c = array('wordpress');
// Applies the time- and date-based classes (below) to BODY element
sandbox_date_classes(time(), $c);
// Generic semantic classes for what type of content is displayed
is_home() ? $c[] = 'home' : null;
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
// Special classes for BODY element when a single post
if ( is_single() ) {
$postID = $wp_query->post->ID;
the_post();
$c[] = 'single postid-' . $postID;
if ( isset($wp_query->post->post_date) )
sandbox_date_classes(mysql2date('U', $wp_query->post->post_date), $c, 's-');
foreach ( (array) get_the_category() as $cat )
$c[] = 's-category-' . $cat->category_nicename;
$c[] = 's-author-' . sanitize_title_with_dashes(strtolower(get_the_author('login')));
rewind_posts();
}
// Author name classes for BODY on author archives
else if ( is_author() ) {
$author = $wp_query->get_queried_object();
$c[] = 'author';
$c[] = 'author-' . $author->user_nicename;
}
// Category name classes for BODY on category archvies
else if ( is_category() ) {
$cat = $wp_query->get_queried_object();
$c[] = 'category';
$c[] = 'category-' . $cat->category_nicename;
}
// Page author for BODY on 'pages'
else if ( is_page() ) {
$pageID = $wp_query->post->ID;
the_post();
$c[] = 'page pageid-' . $pageID;
$c[] = 'page-author-' . sanitize_title_with_dashes(strtolower(get_the_author('login')));
rewind_posts();
}
// 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 ) {
$c[] = 'paged-'.$page.'';
if ( is_single() ) {
$c[] = 'single-paged-'.$page.'';
} else if ( is_page() ) {
$c[] = 'page-paged-'.$page.'';
} else if ( is_category() ) {
$c[] = 'category-paged-'.$page.'';
} else if ( is_date() ) {
$c[] = 'date-paged-'.$page.'';
} else if ( is_author() ) {
$c[] = 'author-paged-'.$page.'';
} else if ( is_search() ) {
$c[] = 'search-paged-'.$page.'';
}
}
// Separates classes with a single space, collates classes for BODY
$c = join(' ', apply_filters('body_class', $c));
// And tada!
return $print ? print($c) : $c;
}
// Generates semantic classes for each post DIV element
function sandbox_post_class( $print = true ) {
global $post, $sandbox_post_alt;
// hentry for hAtom compliace, gets 'alt' for every other post DIV, describes the post type and p[n]
$c = array('hentry', "p$sandbox_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->category_nicename;
// For password-protected posts
if ( $post->post_password )
$c[] = 'protected';
// Applies the time- and date-based classes (below) to post DIV
sandbox_date_classes(mysql2date('U', $post->post_date), $c);
// If it's the other to the every, then add 'alt' class
if ( ++$sandbox_post_alt % 2 )
$c[] = 'alt';
// Separates classes with a single space, collates classes for post DIV
$c = join(' ', apply_filters('post_class', $c));
// And tada!
return $print ? print($c) : $c;
}
// Define the num val for 'alt' classes (in post DIV and comment LI)
$sandbox_post_alt = 1;
// Generates semantic classes for each comment LI element
function sandbox_comment_class( $print = true ) {
global $comment, $post, $sandbox_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 == 'trackback') {
$c[] = "t$sandbox_comment_alt";
} else {
$c[] = "c$sandbox_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
sandbox_date_classes(mysql2date('U', $comment->comment_date), $c, 'c-');
if ( ++$sandbox_comment_alt % 2 )
$c[] = 'alt';
// Separates classes with a single space, collates classes for comment LI
$c = join(' ', apply_filters('comment_class', $c));
// Tada again!
return $print ? print($c) : $c;
}
// Generates time- and date-based classes for BODY, post DIVs, and comment LIs; relative to GMT (UTC)
function sandbox_date_classes($t, &$c, $p = '') {
$t = $t + (get_settings('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', $t); // Hour
}
// For category lists on category archives, returns other categorys except the current one (redundant)
function sandbox_cats_meow($glue) {
$current_cat = single_cat_title('', false);
$separator = "\n";
$cats = explode($separator, get_the_category_list($separator));
foreach ( $cats as $i => $str ) {
if ( strstr($str, ">$current_cat<") ) {
unset($cats[$i]);
break;
}
}
if ( empty($cats) )
return false;
return trim(join($glue, $cats));
}
// Widget: Search; to match the Sandbox style and replace Widget plugin default
function widget_sandbox_search($args) {
extract($args);
if ( empty($title) )
$title = __('Search', 'sandbox');
?>
<?php echo $before_widget ?>
<?php echo $before_title ?><label for="s"><?php echo $title ?></label><?php echo $after_title ?>
<form id="searchform" method="get" action="<?php bloginfo('home') ?>">
<div>
<input id="s" name="s" type="text" value="<?php echo wp_specialchars(stripslashes($_GET['s']), true) ?>" size="10" tabindex="1" />
<input id="searchsubmit" name="searchsubmit" type="submit" value="<?php _e('Find', 'sandbox') ?>" tabindex="2" />
</div>
</form>
<?php echo $after_widget ?>
<?php
}
// Widget: Meta; to match the Sandbox style and replace Widget plugin default
function widget_sandbox_meta($args) {
extract($args);
if ( empty($title) )
$title = __('Meta', 'sandbox');
?>
<?php echo $before_widget; ?>
<?php echo $before_title . $title . $after_title; ?>
<ul>
<?php wp_register() ?>
<li><?php wp_loginout() ?></li>
<?php wp_meta() ?>
</ul>
<?php echo $after_widget; ?>
<?php
}
// Widget: RSS links; to match the Sandbox style
function widget_sandbox_rsslinks($args) {
extract($args);
$options = get_option('widget_sandbox_rsslinks');
$title = empty($options['title']) ? __('RSS Links', 'sandbox') : $options['title'];
?>
<?php echo $before_widget; ?>
<?php echo $before_title . $title . $after_title; ?>
<ul>
<li><a href="<?php bloginfo('rss2_url') ?>" title="<?php echo wp_specialchars(get_bloginfo('name'), 1) ?> <?php _e('Posts RSS feed', 'sandbox'); ?>" rel="alternate" type="application/rss+xml"><?php _e('All posts', 'sandbox') ?></a></li>
<li><a href="<?php bloginfo('comments_rss2_url') ?>" title="<?php echo wp_specialchars(bloginfo('name'), 1) ?> <?php _e('Comments RSS feed', 'sandbox'); ?>" rel="alternate" type="application/rss+xml"><?php _e('All comments', 'sandbox') ?></a></li>
</ul>
<?php echo $after_widget; ?>
<?php
}
// Widget: RSS links; element controls for customizing text within Widget plugin
function widget_sandbox_rsslinks_control() {
$options = $newoptions = get_option('widget_sandbox_rsslinks');
if ( $_POST["rsslinks-submit"] ) {
$newoptions['title'] = strip_tags(stripslashes($_POST["rsslinks-title"]));
}
if ( $options != $newoptions ) {
$options = $newoptions;
update_option('widget_sandbox_rsslinks', $options);
}
$title = htmlspecialchars($options['title'], ENT_QUOTES);
?>
<p><label for="rsslinks-title"><?php _e('Title:'); ?> <input style="width: 250px;" id="rsslinks-title" name="rsslinks-title" type="text" value="<?php echo $title; ?>" /></label></p>
<input type="hidden" id="rsslinks-submit" name="rsslinks-submit" value="1" />
<?php
}
// Widget and Sandbox function: creates bookmark links (blogrolls) for WP 2.0.x or WP 2.1.x
function widget_sandbox_links() {
// Checks for WP 2.1.x bookmarks function
if ( function_exists('wp_list_bookmarks') ) {
wp_list_bookmarks(array('title_before'=>'<h3>', 'title_after'=>'</h3>', 'show_images'=>true));
} else {
// If not WP 2.1.x, then on the database . . .
global $wpdb;
// Nasty bit of code to make pretty WP 2.0.x blogrolls
$cats = $wpdb->get_results("
SELECT DISTINCT link_category, cat_name, show_images,
show_description, show_rating, show_updated, sort_order,
sort_desc, list_limit
FROM `$wpdb->links`
LEFT JOIN `$wpdb->linkcategories` ON (link_category = cat_id)
WHERE link_visible = 'Y'
AND list_limit <> 0
ORDER BY cat_name ASC", ARRAY_A);
// Sorts blogroll categorys by name
if ($cats) {
foreach ($cats as $cat) {
$orderby = $cat['sort_order'];
$orderby = (bool_from_yn($cat['sort_desc'])?'_':'') . $orderby;
// Display the category name
echo ' <li id="linkcat-' . $cat['link_category'] . '"><h3>' . $cat['cat_name'] . "</h3>\n\t<ul>\n";
// Call get_links() with all the appropriate params
get_links($cat['link_category'],
'<li>',"</li>","\n",
bool_from_yn($cat['show_images']),
$orderby,
bool_from_yn($cat['show_description']),
bool_from_yn($cat['show_rating']),
$cat['list_limit'],
bool_from_yn($cat['show_updated']));
// Closes any oustanding accounts
echo "\n\t</ul>\n</li>\n";
}
}
}
}
// Widgets plugin: intializes the plugin after the widgets above have passed snuff
function sandbox_widgets_init() {
if ( !function_exists('register_sidebars') )
return;
// Uses H3-level headings with all widgets to match Sandbox style
$p = array(
'before_title' => "<h3 class='widgettitle'>",
'after_title' => "</h3>\n",
);
// Table for how many? Two? This way, please.
register_sidebars(1, $p);
// Finished intializing Widgets plugin, now let's load the Sandbox default widgets
register_sidebar_widget(__('Search', 'sandbox'), 'widget_sandbox_search', null, 'search');
unregister_widget_control('search');
register_sidebar_widget(__('Meta', 'sandbox'), 'widget_sandbox_meta', null, 'meta');
unregister_widget_control('meta');
register_sidebar_widget(__('Links', 'sandbox'), 'widget_sandbox_links', null, 'links');
unregister_widget_control('links');
register_sidebar_widget(array(__('RSS Links', 'sandbox'), 'widgets'), 'widget_sandbox_rsslinks');
register_widget_control(array(__('RSS Links', 'sandbox'), 'widgets'), 'widget_sandbox_rsslinks_control', 300, 90);
}
// Translate, if applicable
load_theme_textdomain('sandbox');
// Runs our code at the end to check that everything needed has loaded
add_action('init', 'sandbox_widgets_init');
// Adds filters so that things run smoothly
add_filter('archive_meta', 'wptexturize');
add_filter('archive_meta', 'convert_smilies');
add_filter('archive_meta', 'convert_chars');
add_filter('archive_meta', 'wpautop');
// Remember: a Sandbox is for play.
?>