Tooltips und Beitragsanzahlen

function sts_list_cats($args = '') {
    parse_str($args, $r);
    if ( !isset($r['optionall']))
        $r['optionall'] = 0;
    if ( !isset($r['all']))
        $r['all'] = 'All';
    if ( !isset($r['sort_column']) )
        $r['sort_column'] = 'ID';
    if ( !isset($r['sort_order']) )
        $r['sort_order'] = 'asc';
    if ( !isset($r['file']) )
        $r['file'] = '';
    if ( !isset($r['list']) )
        $r['list'] = true;
    if ( !isset($r['optiondates']) )
        $r['optiondates'] = 0;
    if ( !isset($r['optioncount']) )
        $r['optioncount'] = 0;
    if ( !isset($r['hide_empty']) )
        $r['hide_empty'] = 1;
    if ( !isset($r['use_desc_for_title']) )
        $r['use_desc_for_title'] = 1;
    if ( !isset($r['children']) )
        $r['children'] = true;
    if ( !isset($r['child_of']) )
        $r['child_of'] = 0;
    if ( !isset($r['categories']) )
        $r['categories'] = 0;
    if ( !isset($r['recurse']) )
        $r['recurse'] = 0;
    if ( !isset($r['feed']) )
        $r['feed'] = '';
    if ( !isset($r['feed_image']) )
        $r['feed_image'] = '';
    if ( !isset($r['exclude']) )
        $r['exclude'] = '';
    if ( !isset($r['hierarchical']) )
        $r['hierarchical'] = true;


    $vor = "\n<div class=\"barrow\">\n <ul class=\"drop\">\n\t<li onmouseover=\"this.className='msieFix'\" onmouseout=\"this.className=''\"><a>Allgemein</a>\n\t <ul>\n";


    $nach = "\n\t </ul>\n\t</li>\n </ul>\n</div>";


    echo $vor;


    $mitte = stsdrop_list_cats($r['optionall'], $r['all'], $r['sort_column'], $r['sort_order'], $r['file'],    $r['list'], $r['optiondates'], $r['optioncount'], $r['hide_empty'], $r['use_desc_for_title'], $r['children'], $r['child_of'], $r['categories'], $r['recurse'], $r['feed'], $r['feed_image'], $r['exclude'], $r['hierarchical']);


    echo $mitte;
    
    echo $nach;
}


function stsdrop_list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0, $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=FALSE, $child_of=0, $categories=0, $recurse=0, $feed = '', $feed_image = '', $exclude = '', $hierarchical=FALSE) {
    global $wpdb, $wp_query;
    // Optiondates now works
    if ( '' == $file )
        $file = get_settings('home') . '/';


    $exclusions = '';
    if ( !empty($exclude) ) {
        $excats = preg_split('/[\s,]+/',$exclude);
        if ( count($excats) ) {
            foreach ( $excats as $excat ) {
                $exclusions .= ' AND cat_ID <> ' . intval($excat) . ' ';
            }
        }
    }


    $exclusions = apply_filters('list_cats_exclusions', $exclusions );


    if ( intval($categories) == 0 ) {
        $sort_column = 'cat_'.$sort_column;


        $query = "
            SELECT cat_ID, cat_name, category_nicename, category_description, category_parent, category_count
            FROM $wpdb->categories
            WHERE cat_ID > 0 $exclusions
            ORDER BY $sort_column $sort_order";


        $categories = $wpdb->get_results($query);
    }


    if ( $optiondates ) {
        $cat_dates = $wpdb->get_results("    SELECT category_id,
        UNIX_TIMESTAMP( MAX(post_date) ) AS ts
        FROM $wpdb->posts, $wpdb->post2cat, $wpdb->categories
        WHERE post_status = 'publish' AND post_id = ID $exclusions
        GROUP BY category_id");
        foreach ( $cat_dates as $cat_date ) {
            $category_timestamp["$cat_date->category_id"] = $cat_date->ts;
        }
    }


    $num_found=0;
    $thelist = "";


    foreach ( $categories as $category ) {
        if ( ( intval($hide_empty) == 0 || $category->category_count) && (!$hierarchical || $category->category_parent == $child_of) ) {
            $num_found++;
            $link = '<a href="'.get_category_link($category->cat_ID).'" ';
            if ( $use_desc_for_title == 0 || empty($category->category_description) )
                $link .= 'title="'. sprintf(__("View all posts filed under %s"), wp_specialchars($category->cat_name)) . '"';
            else
                $link .= 'title="' . wp_specialchars(apply_filters('category_description',$category->category_description,$category)) . '"';
            $link .= '>';
            $link .= apply_filters('list_cats', $category->cat_name, $category);


            if ( (! empty($feed_image)) || (! empty($feed)) ) {


                $link .= ' ';


                if ( empty($feed_image) )
                    $link .= '(';


                $link .= '<a href="' . get_category_rss_link(0, $category->cat_ID, $category->category_nicename) . '"';


                if ( !empty($feed) ) {
                    $title = ' title="' . $feed . '"';
                    $alt = ' alt="' . $feed . '"';
                    $name = $feed;
                    $link .= $title;
                }


                $link .= '>';


                if ( !empty($feed_image) )
                    $link .= "<img src='$feed_image' $alt$title" . ' />';
                else
                    $link .= $name;


                $link .= '</a>';


                if (empty($feed_image))
                    $link .= ')';
            }


            if ( intval($optioncount) == 1 )
                $link .= ' ('.intval($category->category_count).')';


            if ( $optiondates ) {
                if ( $optiondates == 1 )
                    $optiondates = 'Y-m-d';
                $link .= ' ' . gmdate($optiondates, $category_timestamp["$category->cat_ID"]);
            }
                $link .= '</a>';
            if ( $list ) {
                $thelist .= "\t\t<li onmouseover=\"this.className='msieFix'\" onmouseout=\"this.className=''\"";
                if (($category->cat_ID == $wp_query->get_queried_object_id()) && is_category()) {
                    $thelist .=  ' class="current-cat"';
                }
                $thelist .= ">$link";
            } else {
                $thelist .= "\t$link<br />\n";
            }


            if ($hierarchical && $children)
                $thelist .= stsdrop_list_cats($optionall, $all, $sort_column, $sort_order, $file, $list, $optiondates, $optioncount, $hide_empty, $use_desc_for_title, $hierarchical, $category->cat_ID, $categories, 1, $feed, $feed_image, $exclude, $hierarchical);
            if ($list)
                $thelist .= "\t\t</li>\n";
        }
    }
    if ( !$num_found && !$child_of ) {
        if ( $list ) {
            $before = '<li>';
            $after = '</li>';
        }
        echo $before . __("No categories") . $after . "\n";
        return;
    }
    if ( $list && $child_of && $num_found && $recurse ) {
        $pre = "\n\t\t\t<ul>\n\t\t ";
        $post = "\t\t\t</ul>\n";
    } else {
        $pre = $post = '';
    }
    $thelist = $pre . $thelist . $post;
    if ( $recurse )
        return $thelist;
    echo apply_filters('stsdrop_list_cats', $thelist);
}


function sts_in_category($category) { // Check if the current post is in the given category
    global $category_cache, $post;


    if ( isset( $category_cache[$post->ID][$category] ) )
        return true;
    else
        return false;
}